ANDREA LI

LIMITED COLLECTIONS

Green ChrysopraseGemstone Guide

A pair of gold earrings clustered with blue, green and peach gemstones, each ending in a faceted green chrysoprase drop

The Palms Collection

The Stone

Rare &Valuable

Green chrysoprase is the rarest and most valuable variety of chalcedony, a microcrystalline quartz colored by trace amounts of nickel that produce its signature vibrant apple-green hue. At 6.5–7 on the Mohs scale, it's durable enough for everyday jewelry yet demands thoughtful care: chrysoprase can fade with prolonged sunlight exposure, though the color is often recoverable through dark, moist storage. Ancient Greeks and Romans carved it into seals and signets. Alexander the Great reportedly wore chrysoprase into every battle he won. Frederick the Great of Prussia loved it so much he reserved all Silesian deposits for himself and used it to adorn the Sanssouci Palace in Potsdam. In the Book of Revelation, chrysoprase appears as the tenth foundation stone of the New Jerusalem.

A model in a flowing turquoise dress among white rock formations, beside a strip of turquoise sea and white sand.
Sunlit portrait of a woman in a flowing turquoise dress and gemstone necklace, posing among white cliffs beside a beach strip.

From Tucson

UniquelyChosen

Andrea sources her green chrysoprase at the Tucson Gem Show, selecting stones for vibrant color and unique cuts. The larger stones, chosen specifically for their unusual shapes, become cornerstones of each design. Smaller briolettes are sprinkled into gemstone clusters so the chrysoprase color echoes cohesively throughout every piece.

Woman in a shimmering turquoise dress stands between white rock walls, with a narrow strip of calm blue water along the left edge.

At the Bench

MixedMelody

Andrea draws on every technique available, fabrication, wire work, and assembly, to build pieces where no single element is recognizable in the final design, pairing green chrysoprase with complementary stones like gilded turquoise, apatite, peridot, Peruvian opal, chalcedony, rutile, andalusite, green amethyst, freshwater pearls, whiskey topaz, Oregon sunstone, and smoky topaz.

The Guide

Green Chrysoprase

01

Green Chrysoprase at a Glance

Chrysoprase is the rarest and most valuable variety of chalcedony: a microcrystalline quartz whose vibrant apple-green color comes from trace amounts of nickel. Called the "Stone of Venus," it has been prized by rulers and craftspeople for thousands of years.

6.5–7

Mohs Hardness

SiO₂

Composition

May

Birthstone

Rare

Natural Occurrence

Crystal System

Trigonal (Microcrystalline)

Color Source

Trace nickel compounds

Natural: never dyed or coated

Color Range

Apple green to deep teal

Higher nickel = deeper green

Transparency

Translucent to nearly opaque

Waxy to vitreous luster

Refractive Index

1.530–1.540

Primary Sources

Australia, Poland, Tanzania, Brazil, USA

02

How Chrysoprase Forms

Chrysoprase forms through the deep weathering of nickel-bearing serpentinite and ultramafic rocks. As groundwater carries dissolved nickel through cracks and fractures in these rocks, silica precipitates and traps the nickel, creating veins of vibrant green chalcedony: sometimes only a few centimeters wide.

The Nickel Connection

Unlike emerald (colored by chromium) or peridot (colored by iron), chrysoprase owes its distinctive green entirely to nickel. The nickel exists as tiny nickel silicate inclusions dispersed throughout the microcrystalline quartz structure: so fine they're invisible to the naked eye, creating an even, saturated color rather than visible spots or zones.

Why It's Rare

Chrysoprase requires a specific geological recipe: nickel-rich ultramafic rock, deep weathering over millions of years, and silica-saturated groundwater. The veins where it forms are typically narrow fracture fillings, rarely more than a few inches across, which limits the size of rough material and makes large, vivid stones genuinely scarce.

Color Stability

Chrysoprase contains trace water molecules that help hold the nickel compounds responsible for its color. Prolonged exposure to heat or direct sunlight can cause these water molecules to escape, temporarily fading the green. High-quality natural chrysoprase (especially Australian material) tends to hold color better than European or dyed specimens.

Not Dyed, Not Coated

Chrysoprase is one of few green gemstones whose color is entirely natural and requires no treatment. Much of what is sold as "green agate" or "green chalcedony" is artificially dyed: genuine chrysoprase gets its color from its composition. This matters: the color is inherent to the stone, not applied to it.

03

Where Andrea Sources Chrysoprase

Andrea sources her green chrysoprase at the Tucson Gem Show: one of the world's largest annual gemstone and mineral events. She selects each stone individually, prioritizing vibrant color saturation and unusual cuts and shapes that can anchor distinctive, one-of-a-kind designs.

Selection Approach

The larger chrysoprase stones are chosen specifically for their unique shapes: irregular, organic forms that become the cornerstones of each design. No two are alike, which means no two pieces in The Palms collection are alike. Andrea also selects smaller briolettes that get sprinkled into gemstone clusters, echoing the vibrant green throughout every design for visual cohesion.

Complementary Palette

Each Palms piece pairs chrysoprase with stones selected to create depth and contrast within a tropical color palette: gilded turquoise, apatite, peridot, Peruvian opal, chalcedony, rutile, andalusite, green amethyst, freshwater pearls, whiskey topaz, Oregon sunstone, and smoky topaz. The result is a cohesive collection where every piece feels like part of the same world.

What to Look For

The most prized chrysoprase shows bright, evenly saturated apple-green color with soft translucency: like a Granny Smith apple held to sunlight. Stones that appear pale, yellowish-green, or heavily mottled with white calcite veins are lower quality. Perfect uniformity across a strand often signals dyed material rather than natural chrysoprase.

Global Sources

Australia (especially Queensland) produces the world's finest chrysoprase: vivid, saturated, and color-stable. Other notable sources include Poland (historically Europe's primary source since the 1700s), Tanzania, Brazil, Germany, Russia, and several U.S. states including Arizona, California, and Oregon. Australian material commands the highest prices for its superior color retention.

04

Chrysoprase vs. Other Green Gemstones

Chrysoprase is often compared to jade and emerald because of its vivid green color. Here's how it differs, and why Andrea chose it for The Palms collection.

Property Chrysoprase Jade (Jadeite) Emerald Green Chalcedony (Dyed)
Color Source Nickel (natural) Chromium + iron Chromium + vanadium Artificial dye
Hardness 6.5–7 6.5–7 7.5–8 6.5–7
Treatment None required Often wax-coated Almost always oiled Always dyed
Price Range $2–40/ct $20–3,000+/ct $50–10,000+/ct Under $2/ct
Durability Good for daily wear Extremely tough Brittle (inclusions) Good, but color fades
Transparency Translucent, waxy glow Opaque to translucent Transparent Varies
Why It's Special Rarest chalcedony; naturally vivid without treatment Cultural significance; extreme toughness Prestige; depth of color Affordable green option

Andrea's Perspective

Chrysoprase appealed to me because the color is genuinely natural: no dyes, no coatings, no treatments. That vivid green is just what the stone looks like. And the variety of cuts and shapes you can find at Tucson (irregular, organic forms that don't come out of a standard mold), that's exactly what I want as the foundation of a one-of-a-kind piece. You can't get that personality from a standard round-cut emerald.

05

Caring for Chrysoprase & Gold Vermeil

The Palms collection uses both 14k gold-filled and 24k gold vermeil components. Each material has different care needs: here's how to keep your pieces looking their best.

Chrysoprase Care

Clean with lukewarm water, mild soap, and a soft cloth. Avoid ultrasonic cleaners, steam cleaners, and harsh chemicals. Store away from direct sunlight: prolonged UV exposure can temporarily fade the green. If fading occurs, store in a dark, slightly humid environment to restore color.

Gold-Filled Care

14k gold-filled is highly durable: a thick layer of solid gold bonded to a base metal. It won't tarnish under normal wear and can last decades with basic care. Remove before swimming or applying lotions. Clean with a soft polishing cloth.

Gold Vermeil Care

24k gold vermeil is a minimum 2.5-micron layer of gold electroplated over sterling silver. It's more delicate than gold-filled: the gold layer can wear with daily friction, especially on high-contact areas like bracelets. Remove before bathing, swimming, exercising, or applying products. Store separately in a soft pouch.

Storage Tips

Store pieces in a jewelry box or soft pouch away from direct sunlight and heat sources. Keep chrysoprase pieces separate from harder stones (diamonds, sapphires) to prevent scratching. A slightly humid storage environment is ideal for chrysoprase color retention.

Understanding Gold-Filled vs. Gold Vermeil

The Palms collection uses both metals because each serves a different design purpose. Gold-filled is more durable: a mechanically bonded layer of solid gold that resists tarnishing and wear. It's Andrea's go-to for structural components. Gold vermeil uses a thinner electroplated layer (minimum 2.5 microns) over sterling silver. It offers a rich 24k gold color but requires more mindful care. With daily wear on high-friction items (bracelets, rings), expect the vermeil layer to show wear after 6–24 months. Lower-friction items (necklaces, earrings) last longer. Both materials can be cleaned with gentle soap and water: never use abrasive cloths or chemical jewelry cleaners on vermeil, as these can accelerate gold layer loss.

06

The Palms Collection

The Palms collection was born from a color palette that reminded Andrea of tropical waters: the crystalline teal of a white sand beach, the vibrant greens of palm trees, the warmth of sunlight on water. It's designed to take you away from the mundane of everyday life and transport you to the most memorable beach vacation you've ever taken. Peaceful. Serene. Vivid.

Each piece pairs green chrysoprase cornerstones, selected for their unique, irregular shapes at the Tucson Gem Show, with a carefully curated palette of complementary stones. Andrea uses 14k gold-filled and 24k gold vermeil components, twisting them into unique configurations to add uncommon detailing and architecture to every design. The result is jewelry that feels organic yet intentional, tropical yet sophisticated.

Andrea draws on every technique available (fabrication, wire work, and assembly) to build pieces where no single element is recognizable in the final design. The chrysoprase becomes just one voice in a chorus of color, texture, and metalwork.

The Supporting Cast

Every Palms piece pairs chrysoprase with complementary stones chosen for depth, contrast, and color cohesion. Here's the full palette, and where to explore each stone further.

Illustration of freshwater pearls, soft white with a warm sheen

Freshwater Pearls

Soft luminescence that grounds the vibrant greens. The organic warmth of pearls balances chrysoprase's mineral intensity.

Illustration of a faceted green amethyst, pale sage green

Green Amethyst

Delicate sage-to-olive hues from heat-treated amethyst. One Palms bracelet features green amethyst as its primary stone: kept here for its perfect color match.

Illustration of a polished gilded turquoise, blue-green with gold veining

Gilded Turquoise

Turquoise with gold matrix veining. Adds an earthy, sun-warmed dimension that contrasts with chrysoprase's cool green.

Illustration of a faceted apatite, electric teal-blue

Apatite

Electric teal-blue that deepens the tropical water palette. A vivid accent stone that bridges chrysoprase green and ocean blue.

Illustration of a faceted peridot, bright yellow-green

Peridot

Bright yellow-green that adds citrus spark. One of the few gemstones formed deep in the earth's mantle, not the crust.

Illustration of a polished Peruvian opal, milky blue-green

Peruvian Opal

Soft, translucent blue-green with a milky glow. Evokes calm, shallow tropical waters: the serenity note in the collection.

Illustration of a polished blue chalcedony with a waxy glow

Chalcedony

Chrysoprase's cousin in the quartz family. Blue-tinted varieties add cool contrast; its waxy luster echoes chrysoprase's own texture.

Illustration of a faceted Oregon sunstone, golden peach with copper flecks

Oregon Sunstone

Warm golden-peach with copper shimmer. The sunset warmth that offsets the cool greens and blues: like golden hour on a beach.

Illustration of a faceted whiskey topaz, rich amber brown

Whiskey Topaz

Rich amber-brown warmth. Adds tonal depth and earthiness, like driftwood and warm sand anchoring the tropical palette.

Illustration of a faceted andalusite, olive green shifting to reddish brown

Andalusite

Shifts between olive, gold, and reddish-brown depending on the angle: a natural color-change effect called pleochroism. Adds complexity.

Illustration of clear quartz with golden rutile needles

Rutile

Golden needle-like inclusions that catch light. When used as accents, rutile adds texture and sparkle within the gemstone clusters.

Illustration of a faceted smoky topaz, brown-gray

Smoky Topaz

Deep, moody brown-gray that provides shadow and contrast. The grounding anchor that keeps the tropical palette sophisticated rather than candy-sweet.

Illustrations of each variety, not photographs of specific stones.

Explore the CollectionShop Necklaces →Shop Bracelets →Shop Earrings →

From the bench · Andrea Li

Every wrap is visible

A note from Andrea Li, who sets chrysoprase by hand in her Denver studio.

Chrysoprase never meets a flame in my studio. I set every stone by cold connection: wire wrapping, hand-bailing, and beading with crimps and crimp covers. Heat would damage the stones, so no heat touches a gemstone cluster at any stage, and every connection is hand-built, mechanical and visible. I have never seen chrysoprase fade on me.

The soldering and bench fabrication go into the metal foundation the clusters are built onto, and that foundation is what makes each design completely new. When a piece uses a commercial chain, I embed it so deeply in wire wrap and bail work that it no longer reads as a stock element.

Each stone arrives pre-drilled by the lapidary who cut and polished it. Sometimes I widen the hole with a diamond-bit drill so my wire passes through cleanly. Then I wrap: one stone, one decision, one knot at a time, building outward into a cluster that has to flow as one design even though it was assembled bead by bead. Hand-bailing chain, wrapping individual rondelles onto a chain to make a gemstone-beaded chain, is the same technique applied to the chain itself.

There's no covering up your decisions afterward. Every wrap is visible.

It demands planning many moves ahead. I commit each stone's placement before I have placed the next twelve. Chrysoprase has never given me trouble under the drill or in the wrap. The brittle stones, like opal, I remember, and I add them last so the tightening of the cluster never stresses them.

I look for unusual cuts, because they make a cluster more varied. If the stones are too similar, the cluster flattens into something one-dimensional. The Palms palette came from the stones themselves: the greens, teals and blues reminded me of a tropical paradise, white sand beaches and turquoise water. For the Green Amethyst Link Bracelet, I cut leftover gold links to length and twisted them into custom links of different sizes and shapes.

Green Amethyst Link Bracelet by Andrea Li: pale green amethyst among twisted gold links
Leftover gold links, cut to length and twisted into custom links of different sizes and shapes.

These pieces aren't made for every day. They are for an occasion, or for changing your mood. One collector tells me she puts a piece on around the house just to lift her mood, and several display theirs as art, in shadow box frames or hung on sculptures, so they can simply admire them.

Chrysoprase is the next collection on my desk, which is why I wrote the Jewel Tone gemstone jewelry guide.

Featured Collection

The Palms

Every piece in The Palms collection, one of a kind and handcrafted in Denver.

Earrings

  • Gemstone Anaheim Earring, by Andrea Li

    Gemstone Anaheim Earring

  • Green Amethyst Palm Earring, by Andrea Li

    Green Amethyst Palm Earring

  • Turquoise Gemstone Earring, by Andrea Li

    Turquoise Gemstone Earring

  • Gemstone Dewdrop Earring, by Andrea Li

    Gemstone Dewdrop Earring

  • Topanga Earring, by Andrea Li

    Topanga Earring

  • Gemstone La Cienga Earring, by Andrea Li

    Gemstone La Cienga Earring

  • Green Amethyst Spiral Earring, by Andrea Li

    Green Amethyst Spiral Earring

  • Turquoise Gemstone Oasis 4/4 Earring, by Andrea Li

    Turquoise Gemstone Oasis 4/4 Earring

  • Gemstone Abbot Kinney Earring, by Andrea Li

    Gemstone Abbot Kinney Earring

  • Gemstone Julia Earring, by Andrea Li

    Gemstone Julia Earring

  • Mojave Rain Earring, by Andrea Li

    Mojave Rain Earring

  • San Andreas Earring, by Andrea Li

    San Andreas Earring

  • Gemstone La Brea Earring, by Andrea Li

    Gemstone La Brea Earring

  • Chrysoprase Gemstone Oasis 3/4 Earring, by Andrea Li

    Chrysoprase Gemstone Oasis 3/4 Earring

  • Chrysoprase Frond Earring, by Andrea Li

    Chrysoprase Frond Earring

  • Gemstone Wilshire Earring, by Andrea Li

    Gemstone Wilshire Earring

  • Apatite Gemstone Earring, by Andrea Li

    Apatite Gemstone Earring

Necklaces

  • Gemstone Malibu Aquarius Necklace, by Andrea Li

    Gemstone Malibu Aquarius Necklace

  • Long Gemstone Central Coast Necklace, by Andrea Li

    Long Gemstone Central Coast Necklace

  • Mulholland Drive Necklace, by Andrea Li

    Mulholland Drive Necklace

  • Gemstone 101 Bar Pendant Necklace, by Andrea Li

    Gemstone 101 Bar Pendant Necklace

  • Gemstone Tassel Necklace, by Andrea Li

    Gemstone Tassel Necklace

  • Peruvian Opal Gemstone Santa Ana Necklace, by Andrea Li

    Peruvian Opal Gemstone Santa Ana Necklace

  • Peruvian Opal Gemstone Oasis Alpha Pendant, by Andrea Li

    Peruvian Opal Gemstone Oasis Alpha Pendant

  • Gemstone Siren Del San Fernando Necklace, by Andrea Li

    Gemstone Siren Del San Fernando Necklace

  • Gemstone Turquoise Azul Necklace, by Andrea Li

    Gemstone Turquoise Azul Necklace

  • Gemstone Silver Screen Necklace, by Andrea Li

    Gemstone Silver Screen Necklace

  • Peruvian Opal Gemstone Ventura Blvd Necklace, by Andrea Li

    Peruvian Opal Gemstone Ventura Blvd Necklace

  • Gemstone Griffith Necklace, by Andrea Li

    Gemstone Griffith Necklace

  • Apatite Gemstone Pacific Rim Necklace, by Andrea Li

    Apatite Gemstone Pacific Rim Necklace

  • Gemstone Pendant Necklace, by Andrea Li

    Gemstone Pendant Necklace

  • Gemstone Vine Lariat Necklace, by Andrea Li

    Gemstone Vine Lariat Necklace

  • Apatite Drops Pendant Necklace, by Andrea Li

    Apatite Drops Pendant Necklace

  • Apatite Gemstone Lbc Pendant, by Andrea Li

    Apatite Gemstone Lbc Pendant

  • Apatite Gemstone Laurel Canyon Necklace, by Andrea Li

    Apatite Gemstone Laurel Canyon Necklace

  • Gemstone Long Layering Peruvian Opal Necklace, by Andrea Li

    Gemstone Long Layering Peruvian Opal Necklace

  • Gemstone Palm Springs Necklace, by Andrea Li

    Gemstone Palm Springs Necklace

  • Gemstone Multi Strand Playfully Posh Necklace, by Andrea Li

    Gemstone Multi Strand Playfully Posh Necklace

Bracelets

  • Green Amethyst Link Bracelet, by Andrea Li

    Green Amethyst Link Bracelet

The Lookbook

The Palms

Photography Nicole Marcelli · Models Madison Spialek and Savana Ray · Hair and makeup Mel Akana McIntosh · Garments Gino Velardi · Creative Credits

  1. Palms lookbook cover: a model in a turquoise gown among white rock formations.
  2. Lookbook intro page with chrysoprase text, a model in an aqua dress, and a gold necklace with pale green stones.
  3. Jewelry editorial featuring a blonde model in turquoise wearing a bold pale green statement necklace, beside a product close-up.
  4. Lookbook collage with a model in an aqua dress, layered pale green gemstone necklaces, and product shots on a white background.
  5. Lookbook page with a blonde model in turquoise, plus a product close-up of dangling pale green gemstone earrings.
  6. Jewelry editorial with a blonde model in turquoise wearing a layered aqua gemstone necklace beside a matching product close-up.
  7. Lookbook spread with dangling pale green gemstone earrings and two sunlit portraits of a model in a flowing aqua dress.
  8. Lookbook collage with turquoise and green gemstone jewelry, including necklace and earrings, paired with model portraits in an aqua dress.
  9. Lookbook page with pale green gemstone earrings and bracelet, plus a model portrait in an aqua dress against white stone.
  10. Jewelry editorial featuring a blonde model in turquoise wearing a green gemstone pendant, with a matching product close-up beside her.
  11. Jewelry editorial with a blonde model in turquoise wearing a chunky blue stone necklace beside a matching product close-up.
  12. Jewelry editorial with a blonde model in turquoise layered necklaces, beside a close-up of a tassel pendant with pale green stones.
  13. Lookbook collage with a model in an aqua dress, green gemstone earrings and necklace, plus matching product close-ups.
  14. Lookbook collage with pale green gemstone earrings, a model portrait in an aqua dress, and product shots on white.
  15. Lookbook spread with a blonde model in turquoise, plus a bold pale green statement necklace labeled “Ethereal” on white.
  16. Lookbook spread with two portraits of a model in a flowing aqua dress posed among pale white rock formations.
  17. Contact page with “Let’s Connect” text and a blonde model in a flowing turquoise dress posed among white rock formations.

The Palms Collection

Love What You See?

Most pieces in The Palms collection have found their homes. If something here speaks to you, or if you'd like a chrysoprase piece designed just for you, let's talk. Every commission is handcrafted in Andrea's Denver studio using the same techniques and materials you see in this collection.

Start a Custom Piece →

Andrea Li Handcrafted Green Chrysoprase Jewelry

The Palms collection uses 14k gold-filled and 24k gold vermeil components that Andrea twists into unique configurations, adding uncommon detailing and architecture to each design.

Gifts · Handmade & One-of-a-Kind

Looking for a chrysoprase gift?

A fresh, apple-green chalcedony, chrysoprase is bright and uplifting, with a vintage soul. Each piece is handmade and one-of-a-kind, sculpted by hand in my Denver studio.

Explore the Jewelry Gift Guide →

Frequently Asked Questions

What is chrysoprase, and why is it special?

Chrysoprase is the rarest and most valuable variety of chalcedony: a microcrystalline quartz whose vibrant apple-green color comes from trace amounts of nickel. Unlike many green gemstones, chrysoprase requires no dye, coating, or treatment to achieve its color. It's been prized since antiquity: Alexander the Great reportedly wore it into battle, and Frederick the Great of Prussia used it to adorn the Sanssouci Palace.

Will my chrysoprase jewelry fade?

Chrysoprase can fade with prolonged exposure to direct sunlight or heat, but normal daily wear won't cause fading. If fading does occur, the color can often be restored by storing the piece in a dark, slightly humid environment. High-quality natural chrysoprase, especially Australian material, tends to be more color-stable than lower-grade specimens.

What's the difference between the gold-filled and gold vermeil in this collection?

Gold-filled uses a thick layer of solid gold mechanically bonded to a base metal: it's very durable and won't tarnish with normal wear. Gold vermeil (pronounced vehr-may) is a minimum 2.5-micron layer of 24k gold electroplated over sterling silver. Vermeil offers a beautiful rich gold color but the layer is thinner and can wear over time, especially on high-friction items like bracelets. Both are used in The Palms collection because each serves a different design purpose.

How should I care for my Palms collection piece?

Remove jewelry before swimming, bathing, exercising, or applying lotions and perfumes. Clean gently with lukewarm water, mild soap, and a soft cloth: never use ultrasonic cleaners, steam, or harsh chemicals. Store pieces in a jewelry box or soft pouch away from direct sunlight and separate from harder stones. For vermeil components, avoid rubbing with abrasive cloths.

Is chrysoprase the same as jade?

No, they're entirely different minerals. Chrysoprase is a variety of chalcedony (microcrystalline quartz) colored by nickel. Jade is either jadeite or nephrite, with completely different crystal structures and compositions. The two are sometimes confused because of their similar green color, but gemologists can easily distinguish them.

Why does one bracelet in The Palms collection use green amethyst instead of chrysoprase?

One bracelet features green amethyst (prasiolite) rather than chrysoprase as its primary stone. It lives in The Palms collection because the color palette is a perfect aesthetic match: the soft sage-green of prasiolite complements the tropical palette beautifully. We believe in transparency about materials, so we note this distinction rather than letting it go unmentioned.

Can I commission a custom piece with chrysoprase?

Yes, if you love chrysoprase and want something designed specifically for you, Andrea accepts custom commissions. Each piece is designed and built by hand in her Denver studio. Visit the Custom Shop to start a conversation about your vision.