Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 7

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

$7,166
$11,02535% Off
£5,461.65
£8,402.8335% Off
€6,243.01
€9,604.9735% Off
CA$10,082.11
CA$15,511.4835% Off
A$11,044.64
A$16,992.3435% Off
CHF 5,813.47
CHF 8,944.1135% Off
MX$131,820.66
MX$202,808.0935% Off
NOK 74,107
NOK 114,014.7535% Off
SEK 67,744.97
SEK 104,226.6735% Off
DKK 46,634.19
DKK 71,747.4135% Off

About the Item

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 can reveal golden amber, olive green, and warm wine notes as light moves across the facets. The effect is vivid yet refined, giving the stone a distinctive presence that stands out in any serious loose gem collection. Expertly fashioned into a square cushion cut, the tourmaline measures 14.40 x 14.40 x 10.70 mm. Its balanced proportions and crisp facet pattern create strong brilliance while showcasing the bicolor transition with depth and clarity. Bold in scale and elegant in shape, this gemstone is ideal for a custom statement design, whether envisioned as a cocktail ring, pendant, or heirloom jewel. Merkaba Jewelry Beverly Hills offers supreme custom jewelry services through our Design Your Dream process, allowing clients to create a bespoke setting in platinum or gold and enhance the centerpiece with diamonds or complementary gems. Returns are accepted within 7 days of delivery, with return shipping covered by us. We also carry an extensive world class loose gemstone collection curated for collectors and connoisseurs. Specifications Gemstone: Natural bicolor tourmaline Carat weight: 14.68 carats Cut: Square cushion Measurements: 14.40 x 14.40 x 10.70 mm Offered as: Loose gemstone, unmounted Curated by: Merkaba Jewelry Beverly Hills

More From This Seller

View All
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 Loose Gemstones

Materials

Tourmaline, Other

Lively 5.15ct Loupe Clean Cushion Chrysoberyl – Design Your Dream Luxury Jewelry
By Merkaba
Located in Beverly Hills, CA
Lively 5.15 Carat “Loupe Clean” Cushion Chrysoberyl Gem: A Rare Treasure for Collectors or a Custom Jewelry Masterpiece - Merkaba Jewelry Beverly Hills...
Category

21st Century and Contemporary Nigerian Contemporary Loose Gemstones

Materials

Chrysoberyl

10.5 Carat Cushion-Cut Neon Mint Tourmaline and Diamond 18K Gold Ring
Located in Beverly Hills, CA
This one-of-a-kind three-stone ring features a striking 10.5-carat cushion-cut neon mint tourmaline, set in 18K yellow gold and accented by two Cadillac-shaped white diamonds E color...
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Tourmaline, 18k Gold

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 Contemporary Loose Gemstones

Materials

Tourmaline

4.49 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone 10.6 x 8.7 mm
By Merkaba
Located in Beverly Hills, CA
Offered loose and unmounted, this 4.49 carat mint green tourmaline features a refined cushion cut and a luminous pastel green hue with a clean, elegant glow. The balanced proportions...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

11.23 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Remarkable 11.23 Carat Mint Green Tourmaline Cushion Gem: A Treasure for Discerning Collectors and Bespoke Jewelry - Merkaba Beverly Hills. Discover the breathtaking beauty of this ...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline, Other

You May Also Like

5.62 Carat Cushion Mint Green Tourmaline Loose Gemstone - Tamir Beverly Hills
By Tamir
Located in Beverly Hills, CA
This exceptional pastel mint green tourmaline is offered as a loose gemstone, weighing 5.62 carats and cut in a refined cushion shape. Selected for its soft mint hue and bright prese...
Category

21st Century and Contemporary Congolese Contemporary Loose Gemstones

Materials

Tourmaline

Peachy Hue Natural Tourmaline Ring Gemstone, 2.40 Ct Cushion Cut for Jewelry
Located in Peshawar, PK
Pastel Peachy Hue Natural Tourmaline Loose Gemstone for Ring, Pendant or Any Jewelry Setting in a Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.40 C...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

11cts Bi-Color Tourmaline Ring with Natural Diamond Halo in 14K Solid Dual Gold
Located in Columbus, OH
This striking ring features an impressive 11.3ct cushion-cut bi-color tourmaline from Brazil, measuring 13mm and showcasing captivating natural color zoning. Set in 5.79g of 14k Dual...
Category

21st Century and Contemporary Art Deco Fashion Rings

Materials

Diamond, Tourmaline, Gold, 14k Gold, White Gold, Yellow Gold

Unheated Natural Bi Color Peach Light Green Tourmaline Ring Gem 4.60 Carat
Located in Peshawar, PK
Faceted Bicolor Tourmaline Weight: 4.60 Carats Dimension: 9.9x8.6x7 Mm Origin: Afghanistan Color: Peach & Light Green Shape: Cushion Quality: AAA Certificate: On Demand . Bicolor tou...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Multi-gemstone, Tourmaline

Natural 5.70 Carat Faceted Lagoon Tourmaline Cushion Shape Gemstone For Ring
Located in Peshawar, PK
Loose Lagoon Tourmaline Weight: 5.70 Carats Dimension: 12.7 x 8.1 x 6.6 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Colour: Lagoon Tourmaline is ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Natural Peach Orange Tourmaline Ring Gem 4.45 Carat Cushion Loose Gemstone
Located in Peshawar, PK
Faceted Tourmaline Weight: 4.45 Carats Dimension: 11.3x8.9x6.7 Mm Origin: Afghanistan Color: Peach Orange Shape: Long Cushion Quality: AAA Certificate: On Demand . Orange tourmaline ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline