Blackjack Turquoise Jewelry | Handmade Sterling Silver Designs

Blackjack turquoise is known for its dramatic contrast - vivid blue-green color against deep chocolate or near-black matrix, found in a small Nevada deposit worked by the Otteson family. Each piece in this collection is one of a kind, with bold streaks, intricate webbing, and high-contrast matrix that ensure no two are alike.

Explore handcrafted rings, necklaces, and earrings built around collector-grade Blackjack turquoise.
18 products
Fanned view of Blackjack turquoise teardrop earrings in hand showing scroll base detail and fine silver granules, artisan sterling silver earrings
Blackjack turquoise teardrop earrings worn on model with dark hair and black top, handmade sterling silver dangle earrings, Colorado silversmith
Blackjack Turquoise Teardrop Earrings — Handmade Sterling Silver
$450.00
Blackjack turquoise statement necklace on dark display bust, sterling silver wheat chain, vivid ribbon matrix stone, handcrafted in Colorado
Blackjack turquoise necklace and ring set styled on person wearing casual mauve top, with matching turquoise teardrop earrings, artisan silver jewelry
Blackjack Turquoise Pendant Necklace - Handmade Sterling Silver
$410.00
Blackjack turquoise statement ring in sterling silver on black cone display, Silverthaw Jewelry
Rare Blackjack turquoise ring worn on hand outdoors, teal and gold ribbon matrix, artisan silver jewelry
Blackjack Turquoise Statement Ring — Handmade Sterling Silver
$375.00
Blackjack turquoise and amethyst drop earrings in handmade sterling silver displayed on black jewelry stand
Handmade Blackjack turquoise and rose cut amethyst earrings on Silverthaw Jewelry display card in natural light
Blackjack Turquoise and Amethyst Drop Earrings — Handmade Sterling Silver
$625.00
Double Blackjack turquoise ring worn on hand showing bold teal and gold watercolor matrix pattern against near-black host rock, handmade sterling silver
Front view of double Blackjack turquoise statement ring with two teardrop cabochons, fine silver pebble and petal cluster, and twisted wire bezels, handmade in Colorado
Blackjack Turquoise Statement Ring — Double Stone Handmade Sterling Silver
$650.00
Handmade Blackjack turquoise ring in sterling silver, featuring bold black matrix and vivid turquoise webbing.
Handmade Blackjack turquoise ring photographed in natural sunlight, highlighting the stone’s golden and teal tones.
Blackjack Turquoise Ring | Sterling Silver Handmade Statement Ring (Size 6.5)
$350.00
Blackjack turquoise pendant necklace photographed in natural light with Earthy green, gold, and black stone pattern. Handmade in Fort Collins, Colorado.
Close-up of a person wearing a necklace with an oval blackjack turquoise pendant, holding their hand near their face.
Blackjack Turquoise Pendant Necklace in Sterling Silver
$475.00
Blackjack turquoise dangle earrings set in handcrafted sterling silver, displayed on a matte black jewelry stand.
Blackjack turquoise sterling silver earrings shown worn on a woman with long brown hair to display size and how they hang.
Blackjack Turquoise Drop Earrings — Handmade Sterling Silver
$545.00
Blackjack Turquoise Necklace — Sterling Silver Paperclip Chain
$595.00
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Handmade sterling silver drop earrings with Black Jack turquoise teardrop stones, showcasing bright turquoise veining and dark matrix with Art Nouveau scroll detail.
Model wearing Black Jack turquoise drop earrings in sterling silver, showing elegant teardrop shape and comfortable everyday length.
Blackjack Turquoise Drop Earrings | Elegant Handmade Sterling Silver Jewelry
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Natural blackjack turquoise cabochon set in fine silver bezel on handcrafted owl ring. Handmade in Fort Collins, Colorado.
Handcrafted sterling silver owl ring with blackjack turquoise cabochon shown on hand. Made in Fort Collins, Colorado.
Handcrafted Owl Ring with Blackjack Turquoise | Sterling Silver Statement Ring
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Blackjack Turquoise Hand Stamped Hoop Earrings
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Blackjack Turquoise Hand Stamped Hoop Earrings
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Blackjack Turquoise Earrings in Sterling Silver
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Infographic of Blackjack turquoise gemstone facts by Silverthaw Jewelry, showing its Nevada Otteson mine origin, bold black matrix, vivid blue-to-green colors, newcomer status compared to historic mines, and high-contrast individuality prized by collectors.
Blackjack Turquoise Dangle Earrings
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Blackjack Turquoise Wideband Statement Ring size 9
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Blackjack Turquoise Dangle Earrings in Sterling Silver
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Blackjack turquoise stud earrings with sterling silver hoops. Handmade in Fort Collins, Colorado.
Black jack turquoise hoop earrings with long silver dangles. Made in Fort Collins, Colorado.
Blackjack Turquoise Hoop Earrings in Sterling Silver

✦ About Blackjack Turquoise

Blackjack turquoise is known for its dramatic contrast: vivid blue-green color against deep chocolate or near-black matrix, a combination found only in a small Nevada deposit worked by the Otteson family. I source my Blackjack stones directly from the Ottesons, which means every piece in this collection comes with genuine provenance and not a middleman's guess. Each cabochon is entirely one of a kind, with bold streaks, intricate webbing, and high-contrast matrix that ensure no two are alike.

Blackjack is a relative newcomer among recognized turquoise deposits, which makes it a stone that serious collectors are still discovering. Unlike heavily traded mines with decades of market saturation, Blackjack has a smaller footprint and a look that stands apart from classic Southwestern stones. If you love high-contrast turquoise with strong personality and verified Nevada origin, this is the collection for you.

This collection brings together handmade sterling silver jewelry featuring genuine Blackjack turquoise, created in my Colorado studio using traditional metalsmithing techniques. I design each piece to let the stone's natural drama lead, with clean lines, subtle art nouveau and gothic influences, and textures that feel more like found relics than production jewelry.

Whether you're drawn to a statement turquoise necklace, an elegant pair of turquoise drop earrings, or a one-of-a-kind ring, Blackjack turquoise offers a striking modern counterpoint to traditional Southwestern styles. Its rarity, bold matrix, and direct-source provenance make it a standout choice for collectors who want to know the story behind what they wear.

✦ Explore More Turquoise Jewelry

Discover all of my handcrafted turquoise pieces — from Sonoran Gold to Royston Ribbon, Blackjack, and other one-of-a-kind varieties.

→Shop the full Turquoise Collection