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
$1,050
W 0.28 in D 0.26 in L 0.62 in
5.90 carats Bicolor Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
true gem of nature. Cut into a stunning emerald shape, this gemstone hails from the renowned Afghani
Tourmaline
4.55 carats Bicolor Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
gem of nature. Cut into a stunning emerald shape, this gemstone hails from the renowned Afghani mines
Tourmaline
$472Sale Price / set|30% Off
W 0.27 in D 0.14 in L 0.47 in
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
Tourmaline
$133Sale Price|30% Off
W 0.25 in D 0.21 in L 0.48 in
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
Tourmaline
$118Sale Price|40% Off
W 0.26 in D 0.12 in L 0.47 in
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
Tourmaline
$127Sale Price|30% Off
W 0.21 in D 0.18 in L 0.38 in
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
Tourmaline
$132Sale Price|30% Off
W 0.24 in D 0.14 in L 0.36 in
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
Tourmaline
2.41 carats Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
octagon Cut emerald This stunning 2.41 carat bi color tourmaline is a rare and exquisite gemstone
Tourmaline
1.76 carats Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
octagon Cut emerald This stunning 1.76 carat bi color tourmaline is a rare and exquisite gemstone
Tourmaline
$820
W 0.41 in D 0.34 in L 0.46 in
8.65 Carat Natural Loose Bicolor Tourmaline Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Emerald This 8.65 Carat Natural Loose Bicolor Tourmaline is a stunning gemstone sourced from the
Tourmaline
$809Sale Price / set|40% Off
W 0.17 in D 0.16 in L 0.4 in
Multicolor Green Bicolor & Blue Natural Tourmaline Loose Gemstones 11.80Ct Jewel
Located in Peshawar, PK
Rare Multicolor Green, Bicolor & Blue Natural Tourmaline Loose Gemstones Lot for Ring, Necklace
Tourmaline
$957Sale Price|30% Off
W 0.26 in D 0.24 in L 0.79 in
7.21 Carat Green Bicolor Natural Tourmaline, Emerald Cut Loose Gemstone, Afghani
Located in Peshawar, PK
Rare Green and Neon Blue Bicolor Natural Tourmaline Loose Gemstone, Emerald-Cut, High-Quality Rare
Tourmaline
$255Sale Price / set|30% Off
W 0.36 in D 0.19 in L 0.55 in
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
Tourmaline
$1,045Sale Price|30% Off
W 0.28 in D 0.21 in L 0.36 in
Neon Bluish Green & Black Bicolor Natural Tourmaline 4.71Ct Cushion Cut Gemstone
Located in Peshawar, PK
Neon Bluish Green & Black Bicolor Natural Tourmaline Loose Gemstones Cushion Cut for Ring
Tourmaline
$1,646Sale Price|30% Off
W 0.33 in D 0.29 in L 0.52 in
Neon Bluish Green & Black Bicolor Natural Tourmaline 7.41Ct Emerald Cut Gemstone
Located in Peshawar, PK
Neon Bluish Green & Black Bicolor Natural Tourmaline Loose Gemstone Emerald Cut for Ring
Tourmaline
$450
W 0.47 in D 0.31 in L 0.78 in
13.10 Carat Natural Loose Bicolor Yellow Citrine Pixel Cut Brazilian Gemstone
Located in Bangkok, TH
Shape Cut Pixel This 13.10 carat Natural Bicolor Yellow Citrine is a stunning and unique gemstone
Citrine
$239 / set
W 0.19 in D 0.13 in L 0.45 in
Natural Bicolor Tourmaline 3.33 Carat Emerald Cut Loose Gemstones for Jewelry
Located in Peshawar, PK
Olive Green and Pink Bicolor Natural Tourmaline Emerald Cut Loose Gemstones from Afghanistan
Tourmaline
$180
W 0.23 in D 0.18 in L 0.38 in
2.20 carats Perfect Bicolor Tourmaline Stone Emerald Cut Africa Gemstone
Located in Bangkok, TH
octagon Cut emerald This stunning 2.20 carat bi color tourmaline is a rare and exquisite gemstone
Tourmaline
$380Sale Price|20% Off
W 0.23 in D 0.21 in L 0.33 in
4.47 carats Bicolor Tourmaline Pair Stones Emerald cut Afghan Gemstone
Located in Bangkok, TH
Shape octagon Cut emerald The Bi color Tourmaline Pair is an exquisite gemstones, boasting a
Tourmaline
$270
W 0.19 in D 0.15 in L 0.45 in
1.87 carats Perfect Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
octagon Cut emerald This stunning 1.87 carat bi color tourmaline is a rare and exquisite gemstone
Tourmaline
$570
W 0.41 in D 0.31 in L 0.73 in
10.95 Carat Natural Loose Bicolor Fire Citrine Emerald Cut Africa Gemstone
Located in Bangkok, TH
luxurious jewelry pieces or fine gemstone collections. This 10.95-carat bicolor fire Citrine combines rare
Citrine
$850
W 0.28 in D 0.22 in L 0.44 in
3.65 Carat Natural Loose Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Emerald This 3.65 Carat Natural Loose Bicolor Tourmaline is a captivating gemstone sourced from the
Tourmaline
$350
W 0.25 in D 0.21 in L 0.39 in
2.80 Carat Natural Loose Bicolor Tourmaline Stone Emerald Cut Pakistani Gemstone
Located in Bangkok, TH
Emerald This 2.80 Carat Natural Loose Bicolor Tourmaline is a captivating gemstone mined from the
Tourmaline
$256Sale Price|20% Off
W 0.23 in D 0.17 in L 0.47 in
2.62 carats Bicolor Pink Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
octagon Cut emerald This stunning 2.62 carat bi color pink Tourmaline gemstone, expertly cut in a
Tourmaline
$320
W 0.25 in D 0.21 in L 0.29 in
2.05 Carat Natural Loose Bicolor Tourmaline Stone Emerald Cut Pakistani Gemstone
Located in Bangkok, TH
Emerald Discover the beauty of this 2.05 Carat Natural Loose Bicolor Tourmaline Stone, expertly
Tourmaline
$312Sale Price|20% Off
W 0.25 in D 0.2 in L 0.38 in
2.60 carats Loose Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
, is a striking example of African gemstone craftsmanship. This gemstone radiates a refreshing and
Tourmaline
$388 / set
W 0.2 in D 0.14 in L 0.7 in
Natural Olive Green Bicolor Tourmaline 5.39 Ct Emerald Cut Loose Gemstones
Located in Peshawar, PK
Olive Green Two Tone Natural Tourmaline Set – Emerald Cut Loose Gemstones from Afghanistan
Tourmaline
$410
W 0.23 in D 0.19 in L 0.25 in
2.95 Carat Natural Loose Bicolor Tourmaline Pair Emerald Cut Pakistan Gemstone
Located in Bangkok, TH
Emerald This 2.95 Carat Natural Loose Bicolor Tourmaline Pair displays a stunning blend of vibrant
Tourmaline
$875Sale Price|30% Off
W 0.25 in D 0.18 in L 0.27 in
Blue & Yellow Bicolor Natural Certified Unheated Sapphire Loose Gemstone 1.58 Ct
Located in Peshawar, PK
Blue & Yellow Hue Bicolor Natural Certified Unheated Sapphire Loose Gemstone for Ring, Earrings
Sapphire
$450
W 0.26 in D 0.2 in L 0.28 in
4.00 Carat Natural Loose Bicolor Tourmaline Pair Emerald Cut Pakistani Gemstone
Located in Bangkok, TH
Emerald This 4.00 Carat Natural Loose Bicolor Tourmaline Pair from Pakistan is a captivating choice
Tourmaline
$480
W 0.39 in D 0.33 in L 0.43 in
7.10 Carat Natural Loose Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Emerald This 7.10 Carat Natural Loose Bicolor Tourmaline Stone from Afghanistan features a stunning
Tourmaline
$500
W 0.56 in D 0.39 in L 0.78 in
20.35 Carat Natural Loose Bicolor Yellow Citrine Emerald Cut Brazilian Gemstone
Located in Bangkok, TH
Shape Cut Emerald This 20.35 Carat Natural Bicolor Yellow Citrine from Brazil is a striking
Citrine
$972Sale Price|30% Off
W 0.68 in D 0.6 in L 0.75 in
Bicolor Ametrine 34.75Ct Emerald Cut Natural Loose Gemstone for Necklace Pendant
Located in Peshawar, PK
Natural Bi-Color Ametrine Emerald Cut Loose Gemstone Purple and Golden Yellow Quartz for Fine
Amethyst, Citrine, Quartz
17.68 Carat Bicolor Tourmaline Emerald Cut Loose Gemstone Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
An exceptional 17.68 carat bicolor tourmaline in a refined emerald cut, offered loose for
Tourmaline, Emerald, 18k Gold, Rose Gold, Yellow Gold, Platinum
$8,790
W 0.57 in D 0.43 in L 0.57 in
14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba
By Merkaba
Located in Beverly Hills, CA
complementary gems. Specifications Gemstone: Natural bicolor tourmaline Carat weight: 14.68 carats Cut: Square
Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$450
W 0.29 in D 0.24 in L 0.42 in
4.25 Carat Natural Loose Bicolor Tourmaline Stones Emerald Cut Pakistan Gemstone
Located in Bangkok, TH
Emerald This unique 4.25-carat natural bicolor tourmaline is a rare treasure, showcasing a striking
Tourmaline
$1,048Sale Price / set|30% Off
W 0.32 in D 0.23 in L 0.79 in
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
Tourmaline
$1,327Sale Price / set|30% Off
W 0.32 in D 0.26 in L 0.86 in
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
Tourmaline
$697Sale Price|30% Off
W 0.22 in D 0.18 in L 0.96 in
Bicolor Natural Tourmaline Ring, Pendant Loose Gemstone 6.20 Carat Emerald Cut
Located in Peshawar, PK
Rare Bicolor Pink & Greenish Blue Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant
Tourmaline
$2,789Sale Price|30% Off
W 0.33 in D 0.25 in L 0.68 in
Watermelon Bicolor Natural Tourmaline Ring Loose Gemstone 8.15 Carat Emerald Cut
Located in Peshawar, PK
Rare Watermelon Bicolor Green & Pink Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant
Tourmaline
$1,182Sale Price / set|30% Off
W 0.36 in D 0.23 in L 0.78 in
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
Tourmaline
$2,479Sale Price|30% Off
W 0.38 in D 0.31 in L 0.77 in
Bicolor Natural Tourmaline Ring, Pendant Loose Gemstone 12.65 Ct Emerald Cut
Located in Peshawar, PK
Rare Bicolor Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other
Tourmaline
$1,644Sale Price / set|30% Off
W 0.38 in D 0.26 in L 0.94 in
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
Tourmaline
$615Sale Price|30% Off
W 0.35 in D 0.31 in L 0.38 in
Golden & Green Bicolor Natural Tourmaline Ring Loose Gemstone 5.65Ct Octagon Cut
Located in Peshawar, PK
Light Golden & Light Green Bicolor Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant
Tourmaline
$466Sale Price|20% Off
W 0.22 in D 0.18 in L 0.57 in
Bicolor Natural Tourmaline Earrings Loose Gemstone Pair 6.30Ct Emerald Cut-Jewel
Located in Peshawar, PK
Bicolor Natural Tourmaline Loose Gemstone Pair for Earrings, Necklace Pendant, or any other Jewelry
Tourmaline
$870Sale Price|30% Off
W 0.36 in D 0.31 in L 0.5 in
Watermelon Bicolor Natural Tourmaline Ring Loose Gemstone 7.35 Ct for Jewelry
Located in Peshawar, PK
Watermelon Bicolor Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any
Tourmaline
$356Sale Price|20% Off
W 0.27 in D 0.23 in L 0.31 in
Bicolor, Pink & Mint Green Natural Tourmaline Loose Gemstones Lot 6.05Ct-Jewelry
Located in Peshawar, PK
Bicolor, Pink & Mint Green Natural Tourmaline Loose Gemstones Lot for Ring, Necklace Pendant or any
Tourmaline
$2,661Sale Price|40% Off
W 0.38 in D 0.3 in L 0.95 in
Bicolor Natural Tourmaline Necklace Pendant Loose Gemstone 15.85 Ct Emerald Cut
Located in Peshawar, PK
Bicolor Natural Tourmaline Loose Gemstone for Necklace Pendant, Bracelet or any other Jewelry
Tourmaline
$944Sale Price|30% Off
W 0.35 in D 0.29 in L 0.44 in
Golden & Green Bicolor Natural Tourmaline Ring Loose Gemstone 6.85Ct Emerald Cut
Located in Peshawar, PK
Golden & Green Bicolor Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or
Tourmaline
$624Sale Price / set|20% Off
W 0.24 in D 0.2 in L 0.62 in
Pink, Green Bicolors Natural Tourmaline Loose Gemstone Reverse Pair 8.65Ct-Jewel
Located in Peshawar, PK
Pink and Green Bicolors Natural Tourmaline Loose Gemstone Reverse Pair for Earrings, Necklace
Tourmaline
$1,600Sale Price|20% Off
W 0.35 in D 0.29 in L 0.45 in
Gorgeous 6.35 Carats Mint Bicolor Loose Tourmaline Ring Gemstone Kunar Mine
Located in Peshawar, PK
tourmaline apart. Gemstone connoisseurs appreciate the versatility of Green Mint Bicolor Tourmaline in
Tourmaline
$798Sale Price|30% Off
W 0.28 in D 0.21 in L 0.48 in
Green Bicolor Natural Tourmaline Ring Gemstone 3.80 Ct Scissors Cut Jewelry
Located in Peshawar, PK
3.80 Carat Green Bicolor Natural Tourmaline Gemstone – Scissors Cushion Cut 💎 GEMSTONE TYPE
Tourmaline
$1,607Sale Price|40% Off
W 0.42 in D 0.31 in L 0.59 in
Bicolor Natural Tourmaline Ring, Necklace Pendant Loose Gemstone 9.65 Ct Cushion
Located in Peshawar, PK
Big and Bold Bicolor Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet, or any
Tourmaline
$389Sale Price / set|34% Off
W 0.29 in D 0.19 in L 0.54 in
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
Tourmaline
$487Sale Price / set|30% Off
W 0.31 in D 0.23 in L 0.53 in
Green & Brownish Yellow Bicolor Tourmaline Gemstones 10 Ct Emerald Cut-Jewel
Located in Peshawar, PK
Earthy Green and Brownish Yellow Bicolor Natural Tourmaline Gemstones Set 10 Carats – Step Emerald
Tourmaline
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
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
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
Diamond, Tourmaline, White Diamond, Multi-gemstone, 18k Gold, Rose Gold
Rare Bicolor Indicolite Tourmaline & Diamond 18K Ring
Located in Mill Valley, CA
depiction of this tourmaline's beautiful color and cutting. Gemstone: Natural Bicolor Indicolite
Diamond, Tourmaline, Indicolite, 18k Gold
Bicolor Tourmaline and 18k Yellow Gold Pendant (P11302n)
Located in Teófilo Otoni, MG
Yellow Gold - Approximate Gold Weight: 2.66 grs - Gemstone center: Bicolor Tourmaline (approximate weight
Tourmaline, 18k Gold, Yellow Gold
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
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
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
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
appreciated. genuine bicolor tourmaline loose tourmaline gemstone
Tourmaline
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
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
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
Tourmaline, Other
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
Tourmaline
Bicolor Tourmaline Ring Gem 27.88 Carat Square Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
gemstone collector. Bicolor Tourmaline measurements: 17.90mm x 17.90mm x 13.20mm Returns are accepted and
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
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
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
Supreme 13.99 carat Autumn Bicolor Tourmaline oval pair of gems for earrings. Returns are accepted
Tourmaline, Other
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
included Shape octagon Cut Emerald Imagine gazing upon a Bicolor Tourmaline and being instantly
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
Cut Emerald NA This stunning 13.35-carat natural loose pink lagoon bicolor tourmaline is a
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
cushion shape, is a striking example of African gemstone craftsmanship. This gemstone radiates a
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
mines, known for producing some of the finest gemstones in the world. Its striking bi coloration
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
octagon Cut emerald The Bi color Tourmaline Pair is an exquisite gemstones, boasting a remarkable
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
Shape octagon Cut emerald The Bi color Tourmaline Pair is an exquisite gemstones, boasting a
Tourmaline
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
tourmaline gemstones to create exquisite and unique pieces of art. Tourmaline's wide range of colors and its
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
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
Octagon Cut Emerald cut Experience the captivating beauty of our Bicolor Tourmaline Pair 5.35 carats
Tourmaline
Fall Bicolor Tourmaline Ring Gem 11.39 Carat Square Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
11.39 carat Autumn Bicolor Tourmaline cushion-cut gem, offered loose to a unique lady. Returns are
Tourmaline, Other
Sold
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
for producing some of the finest gemstones in the world. Its striking bi coloration showcases a
Tourmaline
Interesting Bicolor Loose Tourmaline Gem 3.50 Carats Tourmaline Jewelry
Located in Bangkok, TH
Interesting Bicolor Loose Tourmaline Gem, Available For Sale At Wholesale Price Natural High
Tourmaline
Extremely Rare Bicolor Natural Tourmaline 2.73 Carats Tourmaline Ring Jewelry
Located in Bangkok, TH
Extremely Rare Bicolor Natural Tourmaline, Tourmaline For Sale At Wholesale Price Natural High
Tourmaline
Brilliant Bicolor Loose Tourmaline Stone 2.55 Carats Tourmaline Ring Jewelry
Located in Bangkok, TH
Brilliant Bicolor Loose Tourmaline Stone, Tourmaline For Sale At Wholesale Price Natural High
Tourmaline
Gorgeous 1.60 Carat Loose Bicolor Tourmaline From Afghanistan For Ring
Located in Peshawar, PK
Faceted Bicolor Tourmaline Weight: 1.60 Carats Dimension: 7.5x5.2x4.5 Mm Origin: Afghanistan Color
Tourmaline
Sold
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
Clean Shape Cushion Cut Fancy Cushion Experience the captivating beauty of our Bicolor Tourmaline
Tourmaline
Incredible Bicolor Loose Tourmaline Stone 4.62 Carats Tourmaline Stone for Ring
Located in Bangkok, TH
Incredible Bicolor Loose Tourmaline Stone, Tourmaline For Sale At Wholesale Price Natural High
Tourmaline
Sold
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
Included Shape Octagon Cut Emerald Discover the captivating allure of a genuine 11.25-carat Bicolor Rare
Tourmaline
Sold
W 0.22 in D 0.17 in L 0.28 in
1.60 carats Bicolor Parti Sapphire Stone Emerald Cut Natural Madagascar's Gem
Located in Bangkok, TH
Madagascar is renowned for producing gemstones of exceptional quality, and this Bicolor Parti Sapphire is no
Sapphire
Sold
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 Precisely Emerald cut 3.01 Carat bicolor Tourmaline pair was acquired as
Tourmaline
Sold
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
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
Tourmaline
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
Diamond, Iolite, Multi-gemstone, Tanzanite, Tourmaline, 14k Gold, White ...
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
Diamond, Tourmaline, White Diamond, Multi-gemstone, 18k Gold, Rose Gold,...
Rare Bicolor Tourmaline Emerald-Cut 18K Rose Gold Diamond Ring - Unique Luxury
By Merkaba
Located in Beverly Hills, CA
, combining timeless charm with modern sophistication. Rare and Unique Gemstone Bicolor Tourmalines are
Diamond, White Diamond, Multi-gemstone, Tourmaline, Emerald, 18k Gold, R...
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
Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Yellow 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
Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold
H. Stern Diamond Citrine Ametrine Quartz Cocktail Ring 18K Yellow Gold Brazil
By H. Stern
Located in Lisbon, PT
gemstones revealing natural bicolor zoning in soft lavender and honey tones. The substantial and sculptural
Amethyst, Citrine, Diamond, Quartz, 18k Gold, Yellow Gold
Gorgeous Bicolor Natural Sapphire Gemstone 2.08 Carats Sapphire Jewelry
Located in Bangkok, TH
Gorgeous Bicolor Natural Sapphire Gemstone, Available For Sale At Wholesale Price Natural High
Sapphire
Sold
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
exquisite 2.60 Carat rare Watermelon Bicolor Tourmaline (elbaite) Loose Gemstones sourced directly from the
Tourmaline
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. Product
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
Tourmaline
Sold
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
conclusion, bicolor tourmaline is a gemstone that fascinates with its remarkable two-tone beauty and
Tourmaline
Sold
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
Bicolor Tourmaline (elbaite) Loose Gemstones sourced directly from the gem-rich mines of Afghanistan. This
Tourmaline
Bicolor Tourmaline Ring Gem 4.47 Carat Asscher Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exclusive 4.47 carat Autumn Bicolor Tourmaline Asscher cut gem, offered loose to a very special
Tourmaline, Other
Sold
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
Shape octagon Cut emerald The Bi color Tourmaline Pair is an exquisite gemstones, boasting a
Tourmaline
Sold
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
cherished as a valuable addition to a gemstone collection, this 3.05 Carat Watermelon Bicolor Natural
Tourmaline
Sold
W 0.34 in D 0.2 in L 0.4 in
Certified 3.59 carat Bicolor Parti Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 3.59 carats Dimensions 10.15x8.58x4.97 mm Treatment none Origin Madagascar Clarity eye clean Shape oval Cut Faceted The 3.59 carat Bi color Parti Sapphire Stone, with...
Sapphire
Sold
W 0.2 in D 0.14 in L 0.23 in
0.80 Carats Bicolor Parti Sapphire Stone Oval Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
blue gemstone belonging to the Corundum mineral family. The name Sapphire originated from the Greek
Sapphire
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.