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Copper Loose Gemstones

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Metal: Copper
5.52 Carat Copper Bearing Tourmaline Round Loose Gemstone, 9.35 mm By Tamir
5.52 Carat Copper Bearing Tourmaline Round Loose Gemstone, 9.35 mm By Tamir

5.52 Carat Copper Bearing Tourmaline Round Loose Gemstone, 9.35 mm By Tamir

By Tamir

Located in Beverly Hills, CA

A rare 5.52 carat Copper Bearing Tourmaline round loose gemstone, offered unmounted and brand new by Tamir for Merkaba Jewelry Beverly Hills. Measuring 9.35 mm, this gemstone presents a vivid, warm copper driven glow with lively brilliance and strong face up presence, making it an exceptional choice for collectors and bespoke fine jewelry. The round cut is prized for its symmetry and balanced light return, maximizing sparkle while keeping the color concentrated and clean. Copper bearing tourmaline is valued for its scarcity and distinctive hue, often sought by connoisseurs who want a gemstone that feels both uncommon and immediately recognizable. This stone is ideal for Design Your Dream custom work, including a statement cocktail ring, an elegant pendant, or refined stud earrings. It is also a strong addition to a world class loose gemstone collection...

Category

21st Century and Contemporary Unknown Modern Copper Loose Gemstones

Materials

Tourmaline, Other, Copper, 18k Gold, Rose Gold, White Gold, Yellow Gold,...

Related Items
8.20 Carat Emerald Cut Indicolite Tourmaline Loose Gemstone by Merkaba
8.20 Carat Emerald Cut Indicolite Tourmaline Loose Gemstone by Merkaba

8.20 Carat Emerald Cut Indicolite Tourmaline Loose Gemstone by Merkaba

By Merkaba

Located in Beverly Hills, CA

A rare 8.20 carat emerald cut Indicolite Tourmaline, offered loose and unmounted for collectors, gemstone connoisseurs, and clients seeking a remarkable center stone for a bespoke jewel. Known for its deep blue green color, Indicolite is one of the most captivating varieties of tourmaline, admired for its oceanic depth, refined saturation, and sophisticated color character. This gemstone displays a rich blue green tone that shifts beautifully with the light, moving between cool teal, deep sea blue, and greenish blue depending on the angle and environment. The emerald cut enhances this natural beauty with clean geometry, long step facets, and a calm architectural presence. Rather than relying only on sparkle, the stone reveals depth, clarity, and quiet power through its elegant lines. The substantial 8.20 carat weight gives this Indicolite Tourmaline impressive presence while still feeling refined and wearable. Its elongated emerald cut shape makes it especially suited for a bold cocktail ring, a distinctive alternative engagement ring, a meaningful right hand ring, or an heirloom pendant designed around color, structure, and individuality. Indicolite Tourmaline is often associated with calm strength, communication, emotional clarity, and inner balance. Its blue green color carries the feeling of water, renewal, and depth, making this gemstone meaningful for someone drawn to rare color and personal symbolism. It is a beautiful choice for a client who wants a jewel that feels powerful, serene, and unlike ordinary gemstone jewelry. Offered by Merkaba Jewelry Beverly Hills, this loose gemstone is ready to become a one of a kind creation through our custom “Design Your Dream” service. It may be designed in platinum or 18K gold, with optional diamond accents tailored to the stone’s proportions and the client’s preferred style. Whether imagined as a clean modern solitaire, a diamond accented cocktail ring, or a refined pendant, this Indicolite Tourmaline offers exceptional design potential. Details Brand: Merkaba Jewelry Beverly Hills Designer and Seller: Merkaba Jewelry Beverly Hills Gemstone: Indicolite Tourmaline Color: Blue Green Carat Weight: 8.20 carats Cut: Emerald Cut Setting: Loose, unmounted gemstone...

Category

21st Century and Contemporary American Modern Copper Loose Gemstones

Materials

Emerald, Indicolite, Tourmaline, Gold, Platinum, Yellow Gold, White Gold...

29.22 Carat Bicolor Tourmaline Loose Gemstone, One-of-a-Kind Collector Stone
29.22 Carat Bicolor Tourmaline Loose Gemstone, One-of-a-Kind Collector Stone

29.22 Carat Bicolor Tourmaline Loose Gemstone, One-of-a-Kind Collector Stone

By Merkaba

Located in Beverly Hills, CA

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...

Category

21st Century and Contemporary Afghan Modern Copper Loose Gemstones

Materials

Other, Tourmaline, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold

Rare 7.68 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba
Rare 7.68 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba

Rare 7.68 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba

By Merkaba

Located in Beverly Hills, CA

7.68 carat mint green tourmaline cushion cut loose gemstone curated by Merkaba Jewelry Beverly Hills. This unmounted center stone is prized for its serene mint hue, bright presence, ...

Category

21st Century and Contemporary Congolese Modern Copper Loose Gemstones

Materials

Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

10.36 Carat Peach Tourmaline Antique Pear Cut Loose Gemstone – Merkaba Jewelry
10.36 Carat Peach Tourmaline Antique Pear Cut Loose Gemstone – Merkaba Jewelry

10.36 Carat Peach Tourmaline Antique Pear Cut Loose Gemstone – Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

Exquisite 10.36 Carat Peach Tourmaline Antique Pear Shape Gem: A Rare Treasure for Gemstone Lovers - Merkaba Beverly Hills. Introducing a stunning ...

Category

21st Century and Contemporary Mozambican Modern Copper Loose Gemstones

Materials

Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

6.35 Carats Loose Lagoonish Green Tourmaline Gemstone
6.35 Carats Loose Lagoonish Green Tourmaline Gemstone

6.35 Carats Loose Lagoonish Green Tourmaline Gemstone

$2,000Sale Price|20% Off

W 0.36 in D 0.28 in L 0.51 in

6.35 Carats Loose Lagoonish Green Tourmaline Gemstone

Located in Brisbane, AU

Faceted Tourmaline Weight: 6.35 Carats Dimension: 12.8x8.9x6.9 Mm Origin: Kunar Afghanistan Shape: Emerald Cut: Scissors Treatment: Non Color: Lagoon Green Certificate: On Custome...

Category

21st Century and Contemporary Afghan Arts and Crafts Copper Loose Gemstones

Materials

Tourmaline

5.23 Carat Indicolite Tourmaline Emerald Cut Loose Gemstone by Merkaba Jewelry
5.23 Carat Indicolite Tourmaline Emerald Cut Loose Gemstone by Merkaba Jewelry

5.23 Carat Indicolite Tourmaline Emerald Cut Loose Gemstone by Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

Offered unmounted for collectors and bespoke fine jewelry, this 5.23 carat indicolite tourmaline emerald cut loose gemstone is curated by Merkaba Jewelry Beverly Hills for its refine...

Category

21st Century and Contemporary Namibian Modern Copper Loose Gemstones

Materials

Tourmaline, Indicolite, Emerald, 18k Gold, Rose Gold, Yellow Gold, Platinum

14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba
14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba

14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba

By Merkaba

Located in Beverly Hills, CA

An exceptional 14.68 carat Fall bicolor tourmaline offered unmounted for the discerning collector. This rare gemstone displays natural color zoning with autumn inspired tones that ca...

Category

21st Century and Contemporary American Modern Copper Loose Gemstones

Materials

Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

3.46 Carat Cushion Cut Mint Green Tourmaline Loose Gemstone 10.3 x 7.8 mm
3.46 Carat Cushion Cut Mint Green Tourmaline Loose Gemstone 10.3 x 7.8 mm

3.46 Carat Cushion Cut Mint Green Tourmaline Loose Gemstone 10.3 x 7.8 mm

By Merkaba

Located in Beverly Hills, CA

A vivid, collector worthy mint green tourmaline offered loose and unmounted by Merkaba Jewelry Beverly Hills. This 3.46 carat gemstone is expertly fashioned in a classic cushion cut,...

Category

21st Century and Contemporary Afghan Contemporary Copper Loose Gemstones

Materials

Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

5.35 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone
5.35 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone

5.35 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone

$1,080Sale Price|20% Off

W 0.38 in D 0.29 in L 0.41 in

5.35 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone

Located in Peshawar, PK

Faceted Green Tourmaline Weight: 5.35 Carat Dimension: 10.2 x 9.4 x 7.2 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating ...

Category

21st Century and Contemporary Afghan Arts and Crafts Copper Loose Gemstones

Materials

Tourmaline

25.83 Carat Cushion Cut Green Tourmaline Loose Gemstone 21.50 x 14.60 mm
25.83 Carat Cushion Cut Green Tourmaline Loose Gemstone 21.50 x 14.60 mm

25.83 Carat Cushion Cut Green Tourmaline Loose Gemstone 21.50 x 14.60 mm

By Merkaba

Located in Beverly Hills, CA

An extraordinary, collector level green tourmaline offered loose and unmounted by Merkaba Jewelry Beverly Hills. Weighing an impressive 25.83 carats and cut in a refined cushion shap...

Category

21st Century and Contemporary American Modern Copper Loose Gemstones

Materials

Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

3.35 Carats Natural Rubellite Tourmaline Loose Gemstone Emerald Cut
3.35 Carats Natural Rubellite Tourmaline Loose Gemstone Emerald Cut

3.35 Carats Natural Rubellite Tourmaline Loose Gemstone Emerald Cut

Located in Brisbane, AU

Loose Rubellite Tourmaline Weight: 3.35 Carats Dimension: 10.4 x 7.1 x 5.6 Mm Shape: Emerald Colour: Pinkish-Red Origin: Afghanistan Certificate: On Demand . Rubellite tourmaline ...

Category

21st Century and Contemporary Afghan Arts and Crafts Copper Loose Gemstones

Materials

Rubelite, Tourmaline, Other

9.35 Carat Natural Loose Purplish No Heat Kunzite Cushion Cut Afghan Gemstone
9.35 Carat Natural Loose Purplish No Heat Kunzite Cushion Cut Afghan Gemstone

9.35 Carat Natural Loose Purplish No Heat Kunzite Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 9.35 carats Dimensions 11.3x10.3x8.9mm Treatment None Origin Afghan Clarity Loup Clean Shape Cut Cushion This 9.35 carat purplish kunzite displays a captivating blend...

Category

21st Century and Contemporary Afghan Modern Copper Loose Gemstones

Materials

Kunzite