$389Sale Price / set|34% Off
Earthy Green & Brownish Yellowish Pink Hue Bicolor Tourmaline Gemstones 7.75 Ct
Located in Peshawar, PK
Deep Earthy Green and Brownish Yellow Bicolor Natural Tourmaline Gemstones Set 7.75 Carats – Step Emerald Cut from Afghanistan!
Tourmaline
$179Sale Price / set|25% Off
Black-Blue Bicolor Tourmaline Gemstone Pairs, 2.95 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): Pair WEIGHT: 2.95 Carats SHAPE: Emerald SIZE (MM): 1.50 Carat: 8.13 x 5.92 x 4.03 1.45 Carat: 8.21 x 5.88 x 3.81 COLOR: Bicolor Black and Blue CL...
Tourmaline
$212Sale Price / set|20% Off
Black-Blue Bicolor Tourmaline Gemstone Pairs, 2.75 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): Pair WEIGHT: 2.75 Carats SHAPE: Emerald SIZE (MM): 1.35 Carat: 7.60 x 5.67 x 3.85 1.40 Carat: 7.56 x 5.63 x 3.94 COLOR: Bicolor Black and Blue CL...
Tourmaline
$223Sale Price / set|20% Off
Black-Blue Bicolor Tourmaline Gemstone Pairs, 3.40 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): Pair WEIGHT: 3.40 Carats SHAPE: Emerald SIZE (MM): 1.70 Carat: 7.86 x 5.52 x 4.53 1.70 Carat: 7.85 x 5.62 x 4.56 COLOR: Bicolor Black and Blue CL...
Tourmaline
$560Sale Price|20% Off
The Gorgeous Color Loose Natural Blue Bicolor Tourmaline Gemstone 7.50 Carats
Located in Peshawar, PK
Faceted Tourmaline Weight: 7.50 Carats Dimension: 12.3x10.1x8.2 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Bi Color Treatment: Non Tourmaline is a mineral known for its s...
Tourmaline
Olive Green and White Bicolor Tourmaline Gemstone Emerald Cut for Jewellery 13mm
Located in Peshawar, PK
Gemstone Details: Faceted Bicolor Tourmaline Weight 2.40 carats Dimension 13.9 x 5.4 x 3.5 mm Color Green to colorless Origin Kunar, Afghanistan Treatment None Shape and Cut R...
Tourmaline
$410Sale Price|29% Off
Rare Neon Bluish Green-White Bicolor Tourmaline Gemstone, 5.40 Carat Emerald Cut
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 5.40 Carats SHAPE: Step Emerald Cut SIZE (MM): 10.60 x 8.35 x 7.38 COLOR: Bicolor CLARITY: Moderately Included TREATMENT: None ORIGIN:...
Tourmaline
$272Sale Price|20% Off
Rare Electric Bluish Green & White Bicolor Tourmaline Gemstone, 2.64 Ct for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 2.65 Carats SHAPE: Emerald SIZE (MM): 10.36 x 6.52 x 4.64 COLOR: Electric Bluish Green & White Bicolor CLARITY: Slightly Included TREAT...
Tourmaline
$158Sale Price / set|20% Off
Rare Black-Blue Bicolor Tourmaline Gemstone Pairs, 2.20 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): Pair WEIGHT: 2.20 Carats SHAPE: Emerald SIZE (MM): 1.25 Carat: 8.12 x 4.61 x 3.70 0.95 Carat: 7.99 x 4.31 x 3.36 COLOR: Bicolor Black and Blue CL...
Tourmaline
$223Sale Price / set|20% Off
Rare Black-Blue Bicolor Tourmaline Gemstone Pairs, 3.10 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): Pair WEIGHT: 3.10 Carats SHAPE: Emerald SIZE (MM): 1.50 Carat: 9.38 x 4.60 x 3.85 1.55 Carat: 9.45 x 4.58 x 3.89 COLOR: Bicolor Black and Blue CL...
Tourmaline
$220Sale Price / set|24% Off
Rare Black-Blue Bicolor Tourmaline Gemstone Pairs, 3.25 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): Pair WEIGHT: 3.25 Carats SHAPE: Emerald SIZE (MM): 1.60 Carat: 7.13 x 6.08 x 4.46 1.65 Carat: 7.13 x 5.92 x 4.58 COLOR: Bicolor Black and Blue CL...
Tourmaline
$280Sale Price / set|20% Off
Black-Blue Bicolor Tourmaline Gemstone Pairs 5.85 Carat Emerald Cut for Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 4 WEIGHT: 5.85 Carats SHAPE: Emerald SIZE (MM): 1.65 Carat: 7.48 x 5.97 x 4.22 1.80 Carat: 7.54 x 6.02 x 4.47 1.20 Carat: 7.22 x 5.50 x 3.64 1.2...
Tourmaline
$190Sale Price|20% Off
Rare Vivid Bluish Green-White Bicolor Tourmaline Gemstone, 1.70 Ct Emerald Cut
Located in Peshawar, PK
Expertly cut and polished in a mesmerizing emerald cut design, this tourmaline gemstone boasts a striking combination of vivid bluish-green and white bicolor hues.
Tourmaline
$576Sale Price|40% Off
Rare Pink Bicolor Tourmaline Gemstone, 6.40 Carat Baguette Cut for Ring/Pendant
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 6.40 Carats SHAPE: Baguette SIZE (MM): 17.65 x 7.18 x 5.10 mm COLOR: Pink Bicolor CLARITY: 90% Eye Clean TREATMENT: Heated ORIGIN: Afg...
Tourmaline
2.0 Cts Natural Bicolor Tourmaline Gemstone Soft Mint Green with Pastel Pink Hue
Located in Peshawar, PK
Gemstone Details: Natural Bicolor Tourmaline Weight 2.0 Carats Dimension 9.0*5.8*4.6 mm Origin Kunar Afghanistan Treatment None Shape and Cut Rectangular Emerald Transparency...
Tourmaline
$272Sale Price|20% Off
Rare Vivid Bluish Green Bicolor Tourmaline Gemstone 2.25 Ct Emerald Cut for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 2.25 Carats SHAPE: Emerald SIZE (MM): 12.52 x 4.61 x 4.34 COLOR: Vivid Bluish Green Bicolor CLARITY: Slightly Included TREATMENT: None ...
Tourmaline
$391Sale Price|20% Off
Rare Vivid Bluish Green Bicolor Tourmaline Gemstone 2.85 Ct Emerald Cut for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 2.85 Carats SHAPE: Emerald SIZE (MM): 15.49 x 4.67 x 4.23 COLOR: Vivid Bluish Green Bicolor CLARITY: Slightly Included TREATMENT: None ...
Tourmaline
$598Sale Price|20% Off
Rare Neon Lagoon Green Bicolor Tourmaline Gemstone 4.40 Ct Step Emerald Cut Afg
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 4.40 Carats SHAPE: Step Emerald SIZE (MM): 14.05 x 6.61 x 5.27 COLOR: Neon Lagoon Green Bicolor CLARITY: Slightly Included TREATMENT: ...
Tourmaline
$519Sale Price|20% Off
Rare Neon Bluish Green Bicolor Tourmaline Gemstone 3.25 Ct Step Emerald Cut Afg
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 3.25 Carats SHAPE: Step Emerald SIZE (MM): 13.62 x 5.25 x 5.01 COLOR: Neon Bluish Green Bicolor CLARITY: Approx 90% Eye Clean TREATMENT...
Tourmaline
$521Sale Price / set|30% Off
Rare Bicolor Natural Tourmaline Ring Loose Gemstones 3.70 Ct Emerald Cut-Jewelry
Located in Peshawar, PK
Light Pink and Light Bluish Green Bicolor Natural Tourmaline Loose Gemstone – Step Emerald Cut from Afghanistan!
Tourmaline
$801Sale Price / set|30% Off
Rare Bicolor Natural Tourmaline Ring Loose Gemstones 6.45 Ct Emerald Cut-Jewelry
Located in Peshawar, PK
Light Pink and Light Bluish Green Bicolor Natural Tourmaline Gemstones – Step Emerald Cut from Afghanistan!
Tourmaline
$414Sale Price|30% Off
Green Bicolor Natural Tourmaline 4.89 Ct Baguette Cut Loose Gemstone for Pendant
Located in Peshawar, PK
Natural Green and Black Bicolor Tourmaline Elongated Baguette Cut Loose Gemstone Two Tone Bicolor Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Cla...
Tourmaline
$255Sale Price / set|30% Off
6.22 Ct Bicolor Natural Tourmaline, Lozenge & Baguette Cut Loose Gemstones Jewel
Located in Peshawar, PK
Bicolor Natural Tourmaline Loose Gemstones, Lozenge Step Cut and Square Baguette Cut, Transparent Multi-Color Stones from Afghanistan for Custom Rings, Pendant, Necklace & Fine J...
Tourmaline
$718Sale Price|30% Off
Green Bicolor Natural Tourmaline 7.19 Ct Emerald Cut Loose Gemstone for Pendant
Located in Peshawar, PK
Natural Green and Black Bicolor Tourmaline Elongated Emerald Cut Loose Gemstone Two Tone Bicolor Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Clar...
Tourmaline
$446Sale Price|30% Off
Green Bicolor Natural Tourmaline 5.06 Ct Baguette Cut Loose Gemstone for Pendant
Located in Peshawar, PK
Natural Green and Black Bicolor Tourmaline Elongated Baguette Cut Loose Gemstone Two Tone Bicolor Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Cla...
Tourmaline
$516Sale Price|30% Off
Blue Green Bicolor Natural Tourmaline 1.97Ct Emerald Cut Loose Gemstone for Ring
Located in Peshawar, PK
Blue and Green Two Tone Bicolor Natural Tourmaline Emerald Cut Loose Gemstone Bicolor Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Quality Natural...
Tourmaline
$405Sale Price|30% Off
Teal Bicolor Natural Tourmaline 1.89 Carat Emerald Cut Loose Gemstone for Ring
Located in Peshawar, PK
Teal Green Bicolor Natural Tourmaline Emerald Cut Loose Gemstone Bicolor Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Quality Natural Tourmaline L...
Tourmaline
$1,048Sale Price / set|30% Off
Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Pair 17.50 Ct
Located in Peshawar, PK
Rare Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Perfect Pair Set for Earrings,Rings, Necklace Pendants, Bracelet or any other Jewelry Setting– Emerald Cut from ...
Tourmaline
$1,327Sale Price / set|30% Off
Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Pair 21.75 Ct
Located in Peshawar, PK
Rare Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Perfect Pair Set for Earrings,Rings, Necklace Pendants, Bracelet or any other Jewelry Setting– Emerald Cut from ...
Tourmaline
$1,182Sale Price / set|30% Off
Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Pair 19.05 Ct
Located in Peshawar, PK
Rare Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Perfect Pair Set for Earrings,Rings, Necklace Pendants, Bracelet or any other Jewelry Setting– Emerald Cut from ...
Tourmaline
$1,644Sale Price / set|30% Off
Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Pair 29.50 Ct
Located in Peshawar, PK
Rare Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Perfect Pair Set for Earrings,Rings, Necklace Pendants, Bracelet or any other Jewelry Setting– Emerald Cut from ...
Tourmaline
$3,849Sale Price|30% Off
Vivid Pink Bicolor Natural Tourmaline Gemstone 16.95 Ct Emerald Cut for Pendant
Located in Peshawar, PK
Vivid Rich Pink Bicolor Natural Tourmaline Loose Gemstone in a beautiful Emerald Cut design from Kunar, Afghanistan!!
Tourmaline
$552Sale Price|30% Off
Teal Two Tone Natural Tourmaline 2.40 Carat Cushion Cut Loose Gemstone for Ring
Located in Peshawar, PK
Two Tone Teal Green Natural Tourmaline Cushion Cut Loose Gemstone Bicolor Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Quality Natural Tourmaline ...
Tourmaline
3.20 Carats Loose Bicolor Pink Tourmaline Gemstone
Located in Brisbane, AU
Loose Tourmaline Weight: 3.20 Carats Dimension: 11.1 x 5.8 x 5.6 Mm Shape: Long Cushion Origin: Afghanistan Certificate: On Demand . Pink Tourmaline's benefits center on emotiona...
Tourmaline, Other
3.80 Carats Natural Bicolor Loose Tourmaline Gemstone
Located in Brisbane, AU
Loose Bicolour Tourmaline Weight: 3.80 Carats Dimension: 10.4 x 7 x 5.8 Mm Origin: Afghanistan Shape: Emerald Colour: Green & Seafaom Treatment: None Certificate: On Demand . Meta...
Tourmaline, Other
Bicolor Tourmaline Emerald Cut Afghan Natural Blue Green Loose Gemstone
Located in Peshawar, PK
Description: Bicolor tourmaline emerald cut loose gemstone featuring striking blue and green color zoning, natural Afghan origin and precision faceting.
Tourmaline
Natural Bicolor Blue Tourmaline Pair Loose Gemstones for Earrings Jewelry
Located in Peshawar, PK
Gemstone Details: Bicolor tourmaline pair Weight 1.90 carats Dimension 7.3*4.7*3.2 mm Origin Nuristan Afghanistan Treatment None Shape and cut Rectangular Emerald Transparency ...
Tourmaline
$840Sale Price|20% Off
5.90 carats Bicolor Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
Weight 5.90 carat Dimensions 15.5x6.9x6.4mm Treatment None Origin Afghanistan Clarity VVS Shape Octagon Cut Emerald NA Discover the exquisite beauty of this 5.90 carat Bi-Color To...
Tourmaline
$124Sale Price|20% Off
1.76 carats Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.76 carats Dimensions 12.8x4.7x3.2 mm Treatment none Origin Africa Clarity SI Shape octagon Cut emerald This stunning 1.76 carat bi color tourmaline is a rare and exq...
Tourmaline
$296Sale Price|20% Off
2.41 carats Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.41 carats Dimensions 9.0x6.0x4.9 mm Treatment none Origin Africa Clarity VVS Shape octagon Cut emerald This stunning 2.41 carat bi color tourmaline is a rare and ex...
Tourmaline
$487Sale Price / set|30% Off
Natural Green & Brownish Yellow Bicolor Tourmaline 10.02 Carat Loose Gemstones
Located in Peshawar, PK
Earthy Green and Brownish Yellow Bicolor Natural Tourmaline Gemstones Set 10.02 Carats – Step Emerald Cut from Afghanistan!
Tourmaline
$472Sale Price / set|30% Off
5.75 Carat Bicolor Natural Tourmaline, Emerald-Cut Loose Gemstones, Afghanistan
Located in Peshawar, PK
Bicolor Pink and Black Natural Tourmaline, Emerald-Cut Loose Gemstone from Afghanistan, Rare Collector’s Quality, Fine Jewelry-Grade Gem, Ideal for Earrings, Rings or Pendants
Tourmaline
$656Sale Price|20% Off
8.65 Carat Natural Loose Bicolor Tourmaline Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 8.65 carat Dimensions 11.5x10.4x8.6mm Treatment None Origin Afghan Clarity SI Shape Cut Emerald This 8.65 Carat Natural Loose Bicolor Tourmaline is a stunning gemstone...
Tourmaline
$133Sale Price|30% Off
3.60 Carat Bicolor Natural Tourmaline, Emerald Cut Loose Gemstone, Afghanistan
Located in Peshawar, PK
Bicolor Natural Tourmaline Loose Gemstone, Emerald Cut, Transparent Multi-Color Stone from Afghanistan for Custom Ring, Pendant, Necklace & Fine Jewelry, Genuine High-Quality Col...
Tourmaline
Blue with Midnight Blue Bicolor Tourmaline Natural Gemstone for Jewellery 10mm
Located in Peshawar, PK
Whether acquired as a collector’s gemstone, an October birthstone gift, or a centerpiece for a custom jewelry creation, this Afghan bicolor blue tourmaline offers a rare combination ...
Tourmaline
$118Sale Price|40% Off
2.07 Carat Bicolor Natural Tourmaline, Emerald Cut Loose Gemstone, Afghanistan
Located in Peshawar, PK
Bicolor Natural Tourmaline Loose Gemstone, Emerald Cut, Transparent Multi-Color Stone from Afghanistan for Custom Ring, Pendant, Necklace & Fine Jewelry, Genuine High-Quality Col...
Tourmaline
$127Sale Price|30% Off
1.94 Carat Bicolor Natural Tourmaline, Emerald Cut Loose Gemstone, Afghanistan
Located in Peshawar, PK
Bicolor Natural Tourmaline Loose Gemstone, Emerald Cut, Transparent Multi-Color Stone from Afghanistan for Custom Ring, Pendant, Necklace & Fine Jewelry, Genuine High-Quality Col...
Tourmaline
$132Sale Price|30% Off
1.54 Carat Bicolor Natural Tourmaline, Emerald Cut Loose Gemstone, Afghanistan
Located in Peshawar, PK
Pink Bicolor Natural Tourmaline Loose Gemstone, Emerald Cut, Transparent Multi-Color Stone from Afghanistan for Custom Ring, Pendant, Necklace & Fine Jewelry, Genuine High-Qualit...
Tourmaline
Bicolor Pink Green Tourmaline Emerald Cut Loose Gemstone for Pendant Jewellery
Located in Peshawar, PK
Gemstone Details: Faceted Bicolor Tourmaline Weight 3.55 carats Dimension 10.9*7.1*5.5 mm Origin Kunar Afghanistan Treatment None Shape and Cut Rectangular Emerald Transparency ...
Tourmaline
Bicolor Blue Green Tourmaline Baguette Cut Natural Loose Gemstone for Pendant
Located in Peshawar, PK
Sourced from renowned tourmaline-producing regions such as Afghanistan and Brazil, this natural gemstone reflects the geological uniqueness that makes bicolor tourmalines highly soug...
Tourmaline
Bicolor Pastel Pink with Soft Champagne Color Tourmaline Gemstone for Jewellery
Located in Peshawar, PK
Gemstone Details: Faceted Bicolor Tourmaline Weight 4.30 carats Dimension 17.0*6.4*4.8 mm Origin Nuristan Afghanistan Treatment None SKU-TBP15K Shape and Cut Rectangular Emeral...
Tourmaline
Bicolor Tourmaline Bluish Mint Green Emerald Cut Faceted Gemstone for Jewellery
Located in Peshawar, PK
Gemstone Details: Faceted Bicolor Tourmaline Color Blue with Mint Green Undertones Weight 1.10 carats Dimension 10.2*4.2*3.1 mm Origin Afghanistan Treatment None Shape and Cut...
Tourmaline
2.7 Cts Bicolor Parti Tourmaline Pair Gemstone for Earings Jewellery 9mm
Located in Peshawar, PK
Gemstone Details: Faceted Tourmaline Pair Weight 2.70 carats Dimension 9.5 x 4.5 x 3.9 mm Origin Kunar, Afghanistan Treatment None Shape and Cut Baguette Transparency Transpar...
Tourmaline
Bicolor Natural Tourmaline 7.50 Carat Emerald Cut Loose Gemstone for Ring
Located in Peshawar, PK
Orange Peach and Vibrant Green Bicolor Natural Afghan Tourmaline Loose Gemstone – Emerald Cut Earth Mined Bicolor Tourmaline from Kunar, Afghanistan, Premium Faceted Gem for Engageme...
Tourmaline
$144Sale Price|20% Off
2.20 carats Perfect Bicolor Tourmaline Stone Emerald Cut Africa Gemstone
Located in Bangkok, TH
Weight 2.20 carats Dimensions 9.5x5.7x4.4 mm Treatment none Origin Africa Clarity VVS Shape octagon Cut emerald This stunning 2.20 carat bi color tourmaline is a rare and ex...
Tourmaline
$216Sale Price|20% Off
1.87 carats Perfect Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.87 carats Dimensions 11.4x4.8x3.7 mm Treatment none Origin Afghanistan Clarity SI Shape octagon Cut emerald This stunning 1.87 carat bi color tourmaline is a rare and...
Tourmaline
$955Sale Price|30% Off
Huge 20.20 Ct Watermelon Bicolor Natural Tourmaline, Emerald Cut Loose Gemstone
Located in Peshawar, PK
Massive Natural Watermelon Bicolor Tourmaline Emerald Cut Loose Gemstone Rare Bicolor Tourmaline for Luxury Custom Fine Jewelry Ring, Pendant, Fine Collector Investment Gemstone
Tourmaline
Bicolor Tourmaline and 18k Yellow Gold Pendant (P11302n)
Located in Teófilo Otoni, MG
Bicolor Tourmaline 18k Yellow Gold Pendant Product description: The Bicolor Tourmaline Pendant, 18k solid Yellow gold is hand crafted with a beautiful natural gemstone.
Tourmaline, 18k Gold, Yellow Gold
Unavailable
W 0.87 in L 1.86 in
Joon Han Aquamarine Bicolor Tourmaline Diamond 18K Gold Drop Dangle Earrings
By Joon Han
Located in New York, NY
Joon Han one-of-a-kind earrings with unusual and rare bicolor blue and green "watermelon" tourmalines, beautiful faceted aquamarines in four different fancy shapes, and white diamond...
Aquamarine, Diamond, Tourmaline, Multi-gemstone, White Diamond, 18k Gold...
Unavailable
W 0.73 in L 2.76 in
Joon Han Bicolor Tourmaline Aquamarine Spinel Diamond 18K Gold Drop Earrings
By Joon Han
Located in New York, NY
Joon Han one-of-a-kind drop earrings of bicolor watermelon tourmalines accented by white diamonds, faceted pink spinels, and long pear-shaped cabochon aquamarine drops.
Aquamarine, Tourmaline, Diamond, White Diamond, Multi-gemstone, Spinel, ...
Joon Han Rose Cut Bicolor Tourmaline Diamond 18K Rose Gold Cocktail Ring
By Joon Han
Located in New York, NY
Joon Han one-of-a-kind rose cut bicolor tourmaline cocktail ring highlighted by white diamond accents.
Diamond, Tourmaline, White Diamond, Multi-gemstone, 18k Gold, Rose Gold
Outstanding Natural Bicolor Tourmaline Gemstone 2.30 Carats Fine Jewelry
Located in Bangkok, TH
Outstanding Natural Bicolor Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 2.30 Carats VVS Clarity Loose Tourmaline From Afghanistan.
Tourmaline
Sold
W 0.49 in D 0.34 in L 0.51 in
Captivating Contrasts: Unveil the Allure of Natural Bicolor Tourmaline Gemstones
Located in Bangkok, TH
Weight 23.15 carats Dimensions 12.9x12.3x8.4 mm Treatment none Origin Afghanistan Clarity included Shape octagon Cut Emerald Imagine gazing upon a Bicolor Tourmaline and being ...
Tourmaline
Sold
W 0.33 in D 0.22 in L 0.4 in
Fine quality natural bicolor tourmaline gemstones pair rare bi-color gemstone
Located in Bangkok, TH
genuine bicolor tourmaline loose tourmaline gemstone
Tourmaline
Bicolor Radiantly Tourmaline Gemstone 2.00 CTS Tourmaline Gemstone from Afghan
Located in Bangkok, TH
Bicolor Radiantly Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 2.00 Carats Eye Clean Clarity Loose Tourmaline From Afghanistan.
Tourmaline
Pretty Bicolor Natural Tourmaline Gemstone 2.90 CTS Tourmaline Gemstone for Ring
Located in Bangkok, TH
Pretty Bicolor Natural Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 2.90 Carats SI Clarity Loose Tourmaline From Afghanistan.
Tourmaline
Beautiful Bicolor Loose Tourmaline Gemstone 3.25 CTS Tourmaline From Afghanistan
Located in Bangkok, TH
Beautiful Bicolor Loose Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 3.25 Carats Eye Clean Clarity Loose Tourmaline From Afghanistan.
Tourmaline
Sold
W 0.29 in D 0.25 in L 0.34 in
Stunning Bicolor Loose Tourmaline 3.75 Carats Tourmaline Gemstone for Rings
Located in Bangkok, TH
Stunning Bicolor Loose Tourmaline, available for sale at wholesale price, natural high-quality, 3.75 carats Loose certified tourmaline gemstone from Afghanistan.
Tourmaline
Lovely Bicolor Tourmaline Cut Gemstone 1.25 CT Afghan Tourmaline for Jewelry
Located in Bangkok, TH
Lovely Bicolor Tourmaline Cut Gemstone, Available For Sale At Wholesale Price Natural High Quality 1.25 Carats Eye Clean Clarity Untreated Tourmaline From Afghanistan.
Tourmaline
Unique Bicolor Natural Tourmaline Gemstone 2.55 Carats Cushion Cut
Located in Bangkok, TH
Unique Bicolor Natural Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 2.55 Carats VVS Clarity Loose Tourmaline From Afghanistan.
Tourmaline
Bicolor Tourmaline Gem 6.78 Carat Unmounted Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Unique 6.78 carat oval Bicolor Tourmaline loose gem, offered unmounted to a very special lady or gentleman.
Tourmaline, Other
4.55 carats Bicolor Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
Weight 4.55 carat Dimensions 15x6.6x5.9mm Treatment None Origin Afghanistan Clarity Included Shape Octagon Cut Emerald Discover the exquisite beauty of this 4.55-carat Bi-Color To...
Tourmaline
Bicolor Tourmaline Ring Gem 27.88 Carat Square Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Magnificent 27.88 carat "loupe clean", Bicolor Tourmaline gem, offered loose to a wold-class gemstone collector.
Tourmaline
Bicolor Tourmaline Ring Earrings Loose Gemstone Set 12.09 Carats Cushion
By Tamir
Located in Beverly Hills, CA
Exclusive 12.09 carat Bicolor Tourmaline gem set, offered unmounted to an avid gemstone collector.
Tourmaline
Bicolor Tourmaline Ring Gem 14.28 Carat Unset Round Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
For your convenience we carry an extensive world-class loose gemstone collection. This Autumn Bicolor Tourmaline is an innovative cutting idea developed recently.
Tourmaline, Other
Sold
W 0.4 in D 0.32 in L 0.52 in
Autumn Bicolor Tourmaline Earrings Gemstone Pair 13.99 Carat Loose Gems
By Merkaba
Located in Beverly Hills, CA
For your convenience we carry an extensive world-class loose gemstone collection. Traditionally, Bicolor Tourmalines are cut with different colors running parallel under the table f...
Tourmaline, Other
Sold
W 1.19 in D 0.28 in L 1.6 in
Huge 112 Carats Natural Bicolor Tourmaline Flower Drill Carving Gemstone
Located in Peshawar, PK
Carving Tourmaline Weight: 112 Carats Dimension: 40.4x30x7 Mm Origin: Africa Shape: Carving Cut: Flower Tourmaline carving is a specialized and intricate art form that involves scu...
Tourmaline
Sold
W 0.28 in D 0.21 in L 0.29 in
4.55 Carats Bicolor Tourmaline Pair Stones Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 4.55 carats Dimensions 7.3x7.0x5.3 mm Treatment none Origin Afghanistan Clarity SI Shape octagon Cut emerald The Bi color Tourmaline Pair is an exquisite gemstones, ...
Tourmaline
Sold
W 0.45 in D 0.28 in L 0.54 in
9.43 carats Bicolor Loose Tourmaline Stone Cushion Cut African Gemstone
Located in Bangkok, TH
Weight 9.43 carats Dimensions 13.5x11.25x7.00 mm Treatment none Origin Africa Clarity eye clean Shape cushion Cut fancy cushion The 9.43 carats Bi color Tourmaline stone, me...
Tourmaline
Sold
W 0.25 in D 0.21 in L 0.29 in
3.94 Carats Bicolor Tourmaline Pair Stones Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 3.94 carats Dimensions 7.2x6.1x5.2 mm Treatment none Origin Afghanistan Clarity eye clean Shape octagon Cut emerald The Bi color Tourmaline Pair is an exquisite gemst...
Tourmaline
Sold
W 0.35 in D 0.25 in L 0.58 in
7.10 Carats Loose Bicolor Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
Weight: 7.10 Carats Dimensions:14.50*8.75*6.30 MM Clarity: included Cut: Emerald Cut Shape octagon Treatment: none Origin: Afghanistan The exquisite beauty of this 7.10 carats ...
Tourmaline
Sold
W 0.22 in D 0.14 in L 0.59 in
5.35 carats Bicolor Loose Tourmaline Pair Emerald cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 5.35 Carats Dimensions 14.8x5.5x3.5 mm Treatment None Clarity SI Origin Afghanistan Shape Octagon Cut Emerald cut Experience the captivating beauty of our Bicolor Tourmali...
Tourmaline
Sold
W 0.49 in D 0.27 in L 0.66 in
13.35 Carat Natural Loose Lagoon Bicolor Tourmaline Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 13.35 carat Dimensions 16.7x12.4x6.8mm Treatment None Origin Afghan Clarity SI Shape Octagon Cut Emerald NA This stunning 13.35-carat natural loose pink lagoon bicolor tourm...
Tourmaline
Fall Bicolor Tourmaline Ring Gem 11.39 Carat Square Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
For your convenience we carry an extensive world-class loose gemstone collection. Traditionally, Bicolor Tourmalines are cut with different colors running parallel under the table f...
Tourmaline, Other
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W 0.29 in D 0.23 in L 0.58 in
5.85 Carats Perfect Bicolor Loose Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
Weight 5.85 carats Dimensions 14.94x7.30x5.79 mm Treatment none Origin Afghanistan Clarity VVS Shape octagon Cut emerald The exquisite beauty of this 5.85 carats Bi color To...
Tourmaline
Interesting Bicolor Loose Tourmaline Gem 3.50 Carats Tourmaline Jewelry
Located in Bangkok, TH
GEMSTONE TYPE: Interesting Bicolor Loose Tourmaline Gem WEIGHT: 3.50 Carats DIMENSIONS: 14.7 x 5.6 x 4.2mm CLARITY: Loupe Clean SHAPE: Octagon CUT: Emerald Cut ORIGIN: Afghanistan TR...
Tourmaline
Extremely Rare Bicolor Natural Tourmaline 2.73 Carats Tourmaline Ring Jewelry
Located in Bangkok, TH
Product Information GEMSTONE TYPE: Extremely Rare Bicolor Natural Tourmaline WEIGHT: 2.73 Carats DIMENSIONS: 10.9 x 6.2 x 4.4 mm CLARITY: Loupe Clean SHAPE: Octagon CUT: Emerald Cut...
Tourmaline
Brilliant Bicolor Loose Tourmaline Stone 2.55 Carats Tourmaline Ring Jewelry
Located in Bangkok, TH
Product Information GEMSTONE TYPE: Brilliant Bicolor Loose Tourmaline Stone WEIGHT: 2.55 Carats DIMENSIONS: 9.9 x 6.2 x 4.7 mm CLARITY: Loupe Clean SHAPE: Octagon CUT: Emerald Cut OR...
Tourmaline
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W 0.43 in D 0.28 in L 0.6 in
Bicolor Tourmaline Pair 16.30 carats Cushion cut Natural Nigerian Tourmaline Gem
Located in Bangkok, TH
bicolor tourmaline tourmaline stone tourmaline birthstone tourmaline tourmaline gemstone
Tourmaline
Incredible Bicolor Loose Tourmaline Stone 4.62 Carats Tourmaline Stone for Ring
Located in Bangkok, TH
Product Information GEMSTONE TYPE: Incredible Bicolor Loose Tourmaline Stone WEIGHT: 4.62 Carats DIMENSIONS: 10.4 x 8.4 x 5.3 mm CLARITY: Loupe Clean SHAPE: Octagon CUT: Emerald ORIG...
Tourmaline
Gorgeous 1.60 Carat Loose Bicolor Tourmaline From Afghanistan For Ring
Located in Peshawar, PK
Bicolor tourmaline is connected to the heart chakra, which makes it good for cleansing and removing any blockages.
Tourmaline
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W 0.49 in D 0.33 in L 0.51 in
Opulent Bicolor Rare Tourmaline 11.25 carats Emerald Cut Natural Afghani Gem
Located in Bangkok, TH
black tourmaline tourmaline stone paraiba tourmaline tourmaline gemstone tourmaline price
Tourmaline
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W 0.22 in D 0.16 in L 0.32 in
Precisely Emerald Cut 3.01 Carat Bicolor Tourmaline for Earrings Gandara Gems
Located in Bangkok, TH
This beautiful pair of bicolor Tourmaline pair is looking for a new house.
Tourmaline
Fancy Bicolor Cut Tourmaline Gemstone 4.25 Carats Tourmaline Stone for Jewellery
Located in Bangkok, TH
Fancy Bicolor Cut Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 4.25 Carats VVS Clarity Loose Tourmaline From Afghanistan.
Tourmaline
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W 0.33 in D 0.2 in L 0.48 in
Bicolor Pink Tourmaline Emerald-Cut Gemstone – Unique for Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Unusual 5.07-Carat Bicolor Pink Tourmaline Emerald-Cut Loose Gemstone – Merkaba Jewelry Beverly Hills.
Tourmaline
Green Tourmaline Crystal Gold Pendant witcher Bicolor Gemstone Magic Necklace
By Alexey Gabilo
Located in Berlin, DE
Unique pendant with natural Polychrome (multi-color) Tourmaline Crystals in 14K yellow gold tourmaline origin - Minas Gerais, Brazil tourmaline weight - 60 carats pendant weight ...
Crystal, Tourmaline, Gold, 14k Gold, Yellow Gold
18 Karat Rose Gold Rose Cut Bicolor Tourmaline Diamond Cocktail Ring
By Joon Han
Located in New York, NY
A rose-cut bicolor tourmaline solitaire cocktail ring highlighted with white diamond accents, handcrafted in 18 karat matte rose gold. US size 6.15. This subtly beautiful one-of-a-k...
Diamond, Tourmaline, White Diamond, Multi-gemstone, 18k Gold, Rose Gold,...
Carved Bicolor Tanzanite Green Tourmaline Iolite Diamond Drop Earring 14K Gold
By Alberto
Located in GREAT NECK, NY
Material: 14k White Gold Gemstone: 2 Carved Emerald Cut Bicolor Tanzanites at 23.72 Carats - Measuring 16 x 12 mm 4 Round Iolite Gemstones at 0.22 Carats - 2.4mm 4 Round Green Tourma...
Diamond, Iolite, Multi-gemstone, Tanzanite, Tourmaline, 14k Gold, White ...
Rare Bicolor Tourmaline Emerald-Cut 18K Rose Gold Diamond Ring - Unique Luxury
By Merkaba
Located in Beverly Hills, CA
This exceptional piece is ideal for formal occasions, elegant events, or as a thoughtful gift for her, combining timeless charm with modern sophistication. Rare and Unique Gemstone ...
Diamond, White Diamond, Multi-gemstone, Tourmaline, Emerald, 18k Gold, R...
Sleek 3 Carat Bicolor Tourmaline and Diamond 18k Gold Engagement Ring
Located in Santa Barbara, CA
A striking contemporary estate engagement ring with a rare and extraordinary bicolor tourmaline. The impressive 3 carat gemstone is expertly faceted in a lively emerald cut, allowing...
Diamond, Tourmaline, Gold, 18k Gold
Bicolor Tourmaline Ring w Earth Mined Diamonds in Solid 14K Yellow Gold EM 7x5mm
Located in Columbus, OH
This beautiful ring features a 0.97 carat bicolor (pink & green) tourmaline gemstone with natural earth mined diamonds, all set in solid 14K gold.
Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold
Bicolor Tourmaline Ring w Earth Mined Diamonds in Solid 14K Yellow Gold EM 8x4mm
Located in Columbus, OH
This beautiful ring features a 0.74 carat bicolor (pink and green) tourmaline gemstone with natural earth mined diamonds and milgrain detail, all set in solid 14K gold.
Tourmaline, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold
Lavish Bicolor Tourmaline Gemstone 11.82 Carats Tourmaline Ring Faceted Stone
Located in Bangkok, TH
Lavish Bicolor Tourmaline Gemstone which is for sale at wholesale price from Africa.
Tourmaline
Exquisite Bicolor Tourmaline Gemstone 4.59 Carats Tourmaline Ring Jewelry
Located in Bangkok, TH
Exquisite Bicolor Tourmaline Gemstone, Tourmaline For Sale At Wholesale Price Natural High Quality 4.59 Carats Loupe Clean Clarity Loose Tourmaline From Africa.
Tourmaline
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W 0.29 in D 0.23 in L 0.39 in
Rare Watermelon Bicolor Tourmaline Gemstone 3.05Ct Cushion Cut for Ring/Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 3.05 Carats SHAPE: Cushion SIZE (MM): 9.67 x 7.12 x 5.79 COLOR: Watermelon Bicolor CLARITY: Moderately Included TREATMENT: Heated ORIG...
Tourmaline
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W 0.38 in D 0.27 in L 0.63 in
Rare Pale Brownish Pink & Serene Aqua Green Bicolor Tourmaline Gemstone, 9.25 Ct
Located in Peshawar, PK
Its vibrant hues and significant carat weight will undoubtedly make it the centerpiece of any outfit. Why Choose This Tourmaline? Choosing this 9.25 carat bicolor tourmaline means i...
Tourmaline
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W 0.34 in D 0.2 in L 0.56 in
Rare Neon Bluish Green Bicolor Tourmaline Gemstone, 5.85 Ct Emerald Cut-Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 5.65 Carats SHAPE: Emerald SIZE (MM): 14.07 x 8.48 x 4.96 COLOR: Bluish Neon Green Bicolor CLARITY: Approximately Eye Clean TREATMENT:...
Tourmaline
Pretty Bicolor Afghan Tourmaline Gemstone 6.20 Carats Tourmaline Stone Jewelry
Located in Bangkok, TH
Pretty Bicolor Afghan Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 6.20 Carats Included Clarity Natural Loose Tourmaline From Afghanistan.
Tourmaline
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H 0.25 in W 0.17 in D 0.13 in Dm 0.17 in L 0.32 in
Watermelon Bicolor Green & Pink Natural Tourmaline (Elbaite) Gemstones, 2.60 Ct
Located in Peshawar, PK
Gemstone Type: Tourmaline Weight: 2.60 Carats Dimensions: 0.90 Carat: 7.23 x 4.51 x 3.22 0.95 Carat: 7.96 x 4.28 x 3.13 0.75 Carat: 6.20 x 4.22 x 3.39 Color: Watermelon Bicolor (Gre...
Tourmaline
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H 0.27 in W 0.16 in D 0.11 in Dm 0.19 in L 0.34 in
Watermelon Bicolor Green & Pink Natural Tourmaline (Elbaite) Gemstones, 1.55 Ct
Located in Peshawar, PK
Gemstone Type: Tourmaline Weight: 1.55 Carats Dimensions: 0.65 Ct: 6.62 x 4.75 x 2.69 0.90 Ct: 8.59 x 4.00 x 2.77 Color: Watermelon Bicolor (Green and Pink) Clarity: Slightly Includ...
Tourmaline
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W 0.23 in D 0.17 in L 0.34 in
1.75 Carat Natural Loose Pink Green Bicolor Tourmaline Ring Gemstone
Located in Peshawar, PK
In conclusion, bicolor tourmaline is a gemstone that fascinates with its remarkable two-tone beauty and versatility in jewelry design.
Tourmaline
Bicolor Tourmaline Ring Gem 4.47 Carat Asscher Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
For your convenience we carry an extensive world-class loose gemstone collection. Traditionally, Bicolor Tourmalines are cut with different colors running parallel under the table f...
Tourmaline, Other
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W 0.25 in D 0.22 in L 0.26 in
3.72 carats Bicolor Tourmaline Pair Stones Emerald cut Afghan Gemstone
Located in Bangkok, TH
Weight 3.72 carats Dimensions 6.5x6.2x5.4 mm Treatment none Origin Afghanistan Clarity VVS Shape octagon Cut emerald The Bi color Tourmaline Pair is an exquisite gemstones, b...
Tourmaline
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W 0.19 in D 0.12 in L 0.34 in
1.06 Carat Olive Green Bicolor Natural Tourmaline Emerald Cut Loose Gemstone
Located in Peshawar, PK
Bicolor Olive Green Natural Tourmaline Emerald Cut Loose Gemstone – Collector’s Jewelry Grade Tourmaline, Faceted Emerald Shape for Rings, Pendants, Necklaces, Custom Fine Jewelry, B...
Tourmaline
$29,520Sale Price|20% Off
W 0.66 in L 0.7 in
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 gem...
Other, Tourmaline, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
5.35 Carat London Blue Topaz Lot
Located in Hua Hin, TH
A Blue Topaz lot including 9 gems amounting to a total of 5.35 carats in weight. These blue topazes fall into the London Blue category due to their darker tone and very slight greeni...
Topaz, Blue Topaz
4.40 Carat Natural Loose Green Tourmaline Lot Low Quality
Located in Peshawar, PK
Loose Green Tourmaline Lot Weight: 4.40 Carats Sizes: 0.60 To 1.25 Carat Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemstone known for...
Tourmaline
Very few gems dazzle quite in the manner that tourmaline does — vintage and antique tourmaline jewelry is a showstopper, and you can blame this on its wide range of spectacular colors. In fact, when Dutch traders brought stones back home from Sri Lanka that they couldn't identify, they called them "toramalli," a Sinhalese term for "mixed gems."
If you could transform the ocean to a gem, this is what it would look like: a clear, translucent azure, bordering on turquoise, hypnotizing in its depth and sparkling in the sun.
There is, in fact, such a stone, although it comes from deep in the copper-rich mountains of Paraíba, Brazil, and not from the oceans along its coast. Far rarer than diamonds, Paraíba tourmaline, a kind of tourmaline discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
While diamonds generally sell for about $6,000 per carat, a carat of Paraíba tourmaline is likely to fetch about $16,000. Fans of the gem are said to include singer Taylor Swift and actress Zooey Deschanel, as well as some of the finest jewelers.
“No other stone can have a color as magnetic and captivating as Paraíba tourmaline,” says Vania Leles of VanLeles Diamonds, who combines the stone with diamonds and other gems in several of her designs.
You don't have to stop at Paraíba tourmaline jewelry — on 1stDibs, find the most extraordinary antique and vintage tourmaline rings, tourmaline and diamond earrings and other accessories.
Are you shopping for diamonds and other loose gemstones to create your own custom jewelry?
Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.
If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.
Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.
There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.
Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.
Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”
Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)
If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.
Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.
Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.