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29.22 Carat Bicolor Tourmaline Loose Gemstone, One-of-a-Kind Collector Stone
$29,920
$37,40020% Off
£22,803.87
£28,504.8320% Off
€26,066.28
€32,582.8620% Off
CA$42,095.56
CA$52,619.4420% Off
A$46,114.37
A$57,642.9620% Off
CHF 24,272.81
CHF 30,341.0120% Off
MX$550,387.14
MX$687,983.9220% Off
NOK 309,416.90
NOK 386,771.1320% Off
SEK 282,853.69
SEK 353,567.1120% Off
DKK 194,710.44
DKK 243,388.0520% Off
About the Item
A one-of-a-kind 29.22 carat bicolor tourmaline offered loose for world-class collectors and connoisseurs who pursue rarity, presence, and natural color artistry. This exceptional gemstone displays a striking two tone composition with a seamless transition that shifts in character as light moves across the crown, making it a true collector’s treasure and an extraordinary centerpiece for bespoke jewelry.
A Rare Tourmaline With Natural Color Theater
Bicolor tourmalines are prized for their natural color zoning, formed during crystal growth as trace elements changed over time. In a gem of this scale, the visual effect becomes dramatic and unmistakable, with distinct hues that still blend elegantly into a refined gradient. The result is a gemstone that feels alive, nuanced, and impossible to replicate.
Precision Cut for Brilliance and Balance
Expert cutting enhances both brilliance and the bicolor transition, preserving symmetry while allowing the colors to present cleanly. The gem’s size and presence make it ideal for collectors who appreciate investment grade stones and for clients seeking a signature jewel that cannot be duplicated.
Design Your Dream With Merkaba Jewelry Beverly Hills
This tourmaline is perfectly suited for a bold statement ring, a museum worthy pendant, or an heirloom bracelet. Choose platinum, 18K yellow gold, or 18K white gold, and elevate the design with diamond accents or complementary color stones, or keep it minimal to let the tourmaline remain the focus. Our atelier specializes in translating rare gemstones into one of a kind creations with meticulous craftsmanship.
Details
Gemstone: Bicolor Tourmaline
Carat Weight: 29.22 carats
Presentation: Loose, unmounted gemstone
Condition: Excellent
Shipping and Returns
Complimentary insured shipping
7 day returns accepted, return shipping paid by us
Follow Merkaba Jewelry Beverly Hills on 1stDibs to discover rare loose gemstones and bespoke high jewelry designed for collectors and connoisseurs.
- Creator:
- Stone:
- Stone Cut:
- Weight:29.22 ct
- Dimensions:Width: 0.66 in (16.7 mm)Length: 0.7 in (17.7 mm)
- Style:
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:Beverly Hills, CA
- Reference Number:1stDibs: LU569311628612
Merkaba
Merkaba Jewelry Beverly Hills – Where Love, Light
Luxury Converge At Merkaba Jewelry Beverly Hills, every jewel is more than adornment—it is a symbol of artistry, love, and legacy. Handcrafted in platinum and 18K gold, our creations unite rare gemstones with masterful design, creating heirloom treasures of timeless elegance and soulful beauty.
Our collection spans diamond engagement rings, alternative engagement rings, custom three-stone rings, bold cocktail rings, bespoke jewelry, and rare loose gemstones. Featuring diamonds, emerald no oil, unheated sapphires, rubies, aquamarines, Paraiba tourmalines, spinels, and alexandrites, each gem is chosen for rarity, brilliance, and meaning. From the fiery passion of rubies to the serene calm of aquamarine and the neon glow of Paraiba tourmaline, every stone tells a story of renewal, transformation, and love.
Through our Design Your Dream service, clients collaborate with artisans to create custom engagement rings and personalized masterpieces that reflect individuality and spirit.
Every design carries intention—three-stone rings honor past, present, and future, sacred geometry evokes harmony and balance, and statement jewels reflect strength and identity.
For collectors, Merkaba Jewelry Beverly Hills curates a rare collection of fine jewelry and loose gemstones—including no oil emeralds and unheated sapphires—crafted as museum-level treasures and investment-grade designs destined to inspire, captivate, and endure.
This gemstone can be customized into an extraordinary work of art under your direction. Collaborate with the jeweler to create a one-of-a-kind piece. Simply complete the form provided, and the seller will contact you.
About the Seller
5.0
Recognized Seller
These prestigious sellers are industry leaders and represent the highest echelon for item quality and design.
Gold Seller
Premium sellers maintaining a 4.3+ rating and 24-hour response times
Established in 2015
1stDibs seller since 2016
95 sales on 1stDibs
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: Beverly Hills, CA
- Return PolicyPlease be advised, certain types of customizations are not eligible for returns.
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