$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
$360Sale Price|20% Off
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
$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
$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
$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
$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
$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
$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
$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
$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
$551Sale Price|20% Off
W 0.27 in D 0.23 in L 0.49 in
Pink Bicolor Natural Tourmaline Gemstone 4.30 Carat Emerald Cut Ring, Jewelry
Located in Peshawar, PK
4.30 Carats Emerald Cut Bicolor Natural Tourmaline Loose Gemstone! 💎 GEMSTONE TYPE: Tourmaline ⚖️
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
$1,429Sale Price|40% Off
W 0.3 in D 0.22 in L 0.5 in
Watermelon Bicolor Natural Tourmaline Ring Loose Gemstone 4.45 Carat Emerald Cut
Located in Peshawar, PK
Watermelon Bicolor Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, or any other
Tourmaline
$693Sale Price / set|40% Off
W 0.32 in D 0.22 in L 0.39 in
Deep Green & Black Bicolor Natural Tourmaline Gemstones 10.20 Ct Emerald Cut
Located in Peshawar, PK
Darkish Green and Black Bicolor Natural Tourmaline Loose Gemstones 10.20 Carats Emerald Cut from
Tourmaline
$809Sale Price / set|29% Off
W 0.37 in D 0.28 in L 0.54 in
Deep Green & Black Bicolor Natural Tourmaline Gemstones 23.10 Ct Emerald Cut
Located in Peshawar, PK
Darkish Green and Black Bicolor Natural Tourmaline Loose Gemstones 23.10 Carats Emerald Cut from
Tourmaline
$769Sale Price|30% Off
W 0.32 in D 0.26 in L 0.33 in
Green & Pink Watermelon Bicolor Natural Tourmaline Ring Gemstone 3.65 Ct Cushion
Located in Peshawar, PK
Green & Pink Watermelon Bicolor Natural Tourmaline Gemstone – Square Cushion Cut 💎 GEMSTONE TYPE
Tourmaline
$625Sale Price|49% Off
W 0.34 in D 0.25 in L 0.48 in
Light Seafoam & Pink Bicolor Natural Tourmaline Ring Loose Gemstone 5.75Ct-Jewel
Located in Peshawar, PK
Light Seafoam & Pink Bicolor Natural Tourmaline Ring, Pendant Loose Gemstone – Emerald Cut from
Tourmaline
$478Sale Price|20% Off
W 0.3 in D 0.24 in L 0.54 in
Pink & Light Golden Hue Bicolor Natural Tourmaline Ring, Pendant Gemstone 6.10Ct
Located in Peshawar, PK
Pink and Light Golden Hue Bicolor Natural Tourmaline Loose Gemstone for Ring, Pendant in Emerald
Tourmaline
$961Sale Price / set|35% Off
W 0.3 in D 0.22 in L 0.31 in
Subtle Peach Greenish Blue Bicolor Natural Tourmaline Loose Gemstones 4.35 Ct
Located in Peshawar, PK
Subtle Peach Greenish Blue Bicolor Natural Tourmaline Loose Gemstones for Ring, Necklace Pendant
Tourmaline
$179Sale Price / set|25% Off
W 0.24 in D 0.16 in L 0.33 in
Black-Blue Bicolor Tourmaline Gemstone Pairs, 2.95 Ct Emerald Cut-Earrings
Located in Peshawar, PK
Blue and Black Bicolor Natural Tourmaline Loose Gemstone Perfect Pair, meticulously sourced from the
Tourmaline
$212Sale Price / set|20% Off
W 0.23 in D 0.16 in L 0.3 in
Black-Blue Bicolor Tourmaline Gemstone Pairs, 2.75 Ct Emerald Cut-Earrings
Located in Peshawar, PK
Blue and Black Bicolor Natural Tourmaline Loose Gemstone Perfect Pair, meticulously sourced from the
Tourmaline
$223Sale Price / set|20% Off
W 0.22 in D 0.18 in L 0.31 in
Black-Blue Bicolor Tourmaline Gemstone Pairs, 3.40 Ct Emerald Cut-Earrings
Located in Peshawar, PK
Blue and Black Bicolor Natural Tourmaline Loose Gemstone Perfect Pair, meticulously sourced from the
Tourmaline
$256Sale Price|20% Off
W 0.48 in D 0.39 in L 0.62 in
13.60 Carat Loose Bicolor Ametrine Stone Pixel Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Shape Octagon Cut Pixel NA This remarkable 13.60 carat loose bicolor ametrine is a true natural wonder
Other
$5,387
W 0.71 in D 0.48 in L 0.88 in
Huge Bicolor Natural Tourmaline 44.90 Ct Cushion Cut Loose Gemstone for Pendant
Located in Peshawar, PK
Huge Bicolor Natural Tourmaline Cushion Cut Loose Gemstone Rare Bi-Color Parti Tourmaline Faceted
Tourmaline
$231Sale Price / set|20% Off
W 0.24 in D 0.19 in L 0.31 in
Bicolor Black & Blue Tourmaline Gemstone Pair, 3.70 Ct Emerald Cut-Earrings
Located in Peshawar, PK
Blue Bicolor Natural Tourmaline Loose Gemstone well-matched pairs, sourced directly from the Kunar
Tourmaline
$360Sale Price|20% Off
W 0.24 in D 0.16 in L 0.55 in
2.70 Cts Long Emerald Cut Faceted Bicolor Tourmaline Green Yellow Gemstone
Located in Peshawar, PK
Bicolor Tourmaline Weight: 2.70 Carats Dimension: 13.9x6x3.9 Mm Origin: Madagascar Africa Color
Tourmaline
$1,496Sale Price|25% Off
W 0.38 in D 0.28 in L 0.44 in
Bicolor Tourmaline 5.80 Ct-Natural Loose Gemstone Emerald/Octagon Cut -Jewelr
Located in Peshawar, PK
Introducing our stunning 5.80 Carat Bicolor Natural Tourmaline Loose Gemstone, sourced from Africa
Tourmaline
$551Sale Price / set|20% Off
W 0.35 in D 0.2 in L 0.43 in
Greenish Neon Blue & Bicolor Natural Tourmaline Gemstones 6.60 Ct Emerald Cut
Located in Peshawar, PK
Neon Greenish Blue and Neon Blue Bicolor Natural Tourmaline Gemstones, sourced from Kunar, Afghanistan
Tourmaline
$280Sale Price|20% Off
W 0.36 in D 0.26 in L 0.6 in
12.70 Carat Loose Bicolor Ametrine Pair Pixel Cut Natural Brazilian Gemstones
Located in Bangkok, TH
Octagon Cut Pixel NA This exquisite 12.70 carat loose bicolor ametrine pair is a stunning example of
Other
$945Sale Price|20% Off
W 0.33 in D 0.27 in L 0.75 in
Rare Green Bicolor Natural Tourmaline Gemstone, 9.85 Carat Elongated Emerald Cut
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 9.85 Carats SHAPE: Elongated Emerald Cut SIZE (MM
Tourmaline
$337Sale Price / set|30% Off
W 0.23 in D 0.13 in L 0.29 in
Natural Hot Pink & Bicolor Tourmaline 2.97 Ct Cushion Cut Loose Gemstones Parcel
Located in Peshawar, PK
Hot Pink, Purple Pink and Watermelon Bicolor Natural Tourmaline Cushion Cut Loose Gemstones Jewelry
Tourmaline
$594Sale Price|30% Off
W 0.22 in D 0.18 in L 0.66 in
3.96 Ct Natural Bicolor Tourmaline, Baby Pink & Green Emerald Cut Loose Gemstone
Located in Peshawar, PK
Natural Baby Pink and Neon Green Bicolor Tourmaline Emerald Cut Loose Gemstone, Rare Multicolor
Tourmaline
$296Sale Price|20% Off
W 0.22 in D 0.17 in L 0.24 in
1.15 Carat Loose Bicolor Tourmaline Stone Cushion Cut Natural Afghani Gemstone
Located in Bangkok, TH
Cushion NA This 1.15-carat natural bi-color Tourmaline gemstone is a charming example of nature's
Tourmaline
$520Sale Price|20% Off
W 0.27 in D 0.22 in L 0.36 in
2.80 carats Loose Bicolor Tourmaline Stone Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Cut Fancy Cushion NA This stunning 2.80-carat loose bi color tourmaline gemstone features a
Tourmaline
$1,876Sale Price / set|30% Off
W 0.28 in D 0.25 in L 0.32 in
Natural Pink & Blue Bicolor Tourmaline 8.72 Ct Cushion Cut Loose Gemstone Parcel
Located in Peshawar, PK
Pink and Grayish Blue Bicolor Natural Tourmaline Cushion Cut Loose Gemstone Parcel – Rare Pink and
Tourmaline
$734Sale Price|30% Off
W 0.23 in D 0.21 in L 0.93 in
6.96 Ct Natural Bicolor Tourmaline, Blue Green & Pink Emerald Cut Loose Gemstone
Located in Peshawar, PK
Natural Blue Green Pink Bicolor Tourmaline Emerald Cut Loose Gemstone, Rare Multicolor Tourmaline
Tourmaline
$396Sale Price|20% Off
W 0.35 in D 0.28 in L 0.5 in
5.80 Carat Loose Bicolor Ametrine Stone Emerald Cut Natural Bolivian Gemstone
Located in Bangkok, TH
Octagon Cut Emerald NA This 5.80-carat natural Ametrine gemstone is a captivating blend of amethyst and
Other
$393Sale Price / set|30% Off
W 0.22 in D 0.2 in L 0.53 in
Natural Olive Green Bicolor Tourmaline 5.86 Ct Emerald Cut Loose Gemstones Set
Located in Peshawar, PK
Olive Green Bicolor Natural Tourmaline Set – Emerald Cut Loose Gemstones from Afghanistan – Perfect
Tourmaline
$549 / set
W 0.23 in D 0.18 in L 0.43 in
Natural Olive Green Bicolor Tourmaline 4.62 Ct Emerald Cut Loose Gemstones Set
Located in Peshawar, PK
Olive Green Bicolor Natural Tourmaline Set – Emerald Cut Loose Gemstones from Afghanistan – Perfect
Tourmaline
$465 / set
W 0.23 in D 0.19 in L 0.53 in
Natural Olive Green Bicolor Tourmaline 6.38 Ct Emerald Cut Loose Gemstone Set
Located in Peshawar, PK
Olive Green Bicolor Natural Tourmaline Set – Emerald Cut Loose Gemstones from Afghanistan – Perfect
Tourmaline
$649 / set
W 0.2 in D 0.18 in L 0.51 in
Natural Olive Green Bicolor Tourmaline 4.86 Ct Emerald Cut Loose Gemstone Set
Located in Peshawar, PK
Olive Green Bicolor Natural Tourmaline Set – Emerald Cut Loose Gemstones from Afghanistan – Perfect
Tourmaline
$637 / set
W 0.21 in D 0.17 in L 0.65 in
Natural Olive Green Bicolor Tourmaline 6.68 Ct Emerald Cut Loose Gemstone Set
Located in Peshawar, PK
Olive Green Bicolor Natural Tourmaline Set – Emerald Cut Loose Gemstones from Afghanistan – Perfect
Tourmaline
$663 / set
W 0.21 in D 0.17 in L 0.62 in
Natural Olive Green Bicolor Tourmaline 6.33 Ct Emerald Cut Loose Gemstone Pair
Located in Peshawar, PK
Olive Green Bicolor Natural Tourmaline Pair – Emerald Cut Loose Gemstones from Afghanistan
Tourmaline
Blue Green Bicolor Tourmaline Pair Loose Gemstones for Earrings Jewellery 3.0 ct
Located in Peshawar, PK
Gemstone Details: Bicolor Blue Green Tourmaline Pair Weight 3.0 carats Dimension 7.8*5.4*4.1 mm
Tourmaline
$437Sale Price / set|30% Off
W 0.19 in D 0.15 in L 0.39 in
Neon Green & Peachy Pink Bicolor Natural Tourmaline Loose Gemstone Pair 3.02 Ct
Located in Peshawar, PK
Neon Green and Peachy Pink Bicolor Natural Tourmaline Loose Gemstone Pair for Ring, Earrings
Tourmaline
$36,900
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
rare gemstones into one of a kind creations with meticulous craftsmanship. Details Gemstone: Bicolor
Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$520Sale Price|20% Off
W 0.28 in D 0.25 in L 0.36 in
7.13 Carats Bicolor Stak Nala Tourmaline Pair Emerald Cut Pakistani Gemstone
Located in Bangkok, TH
Octagon Cut Emerald The Bi color Stak Nala Tourmaline Pair is an exquisite gemstone, boasting a
Tourmaline
$477Sale Price|20% Off
W 0.21 in D 0.15 in L 0.3 in
Rare Bicolor Natural Tourmaline Loose Gemstones Set 3.95 Ct for Jewelry Making
Located in Peshawar, PK
Bicolor Natural Tourmaline Loose Gemstone Set for Ring, Earrings, Necklace Pendant, Bracelet or any
Tourmaline
$180
W 0.19 in D 0.11 in L 0.24 in
0.60 Carat Natural Loose Bicolor Parti Sapphire Stone Oval Sri Lankan Gemstone
Located in Bangkok, TH
Cut Oval This exquisite 0.60 carat natural Bicolor Parti Sapphire features a unique blend of
Sapphire
$1,740Sale Price|30% Off
W 0.34 in D 0.25 in L 0.64 in
Bicolor Natural Tourmaline Ring Loose Gemstone 6.95 Ct Emerald Cut for Jewelry
Located in Peshawar, PK
Rare Bicolor Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other
Tourmaline
$521Sale Price / set|30% Off
W 0.28 in D 0.27 in L 0.35 in
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
Tourmaline
$801Sale Price / set|30% Off
W 0.27 in D 0.19 in L 0.5 in
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
Tourmaline
Natural Ametrine Emerald Cut Bicolor Loose Gemstone for Penadnt and Ring Jewelry
Located in Peshawar, PK
Gemstone Details: Loose Ametrine Gemstone Weight 9.20 cts Dimension 20.0*9.2*6.7 mm Origin
Quartz
$608Sale Price / set|30% Off
W 0.22 in D 0.17 in L 0.64 in
Blue Black Bicolor Natural Tourmaline Earrings Loose Gemstones Perfect Pair 7 Ct
Located in Peshawar, PK
Blue Black Bicolor Natural Tourmaline Loose Gemstone Perfect Pair for Earrings, Necklace Pendant or
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.