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1.45 Cts Natural Loose Seafoam Tourmaline Emerald Shape Afghan Mine
Located in Peshawar, PK
Color: Light Green / Seafoam Treatment: Non Seafoam tourmaline, a variety of tourmaline gemstone, is
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Elegant Seafoam Tourmaline Elongated on Quartz from Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
PRODUCTS INFORMATION: Specimen Type: Seafoam tourmaline elongated on quartz Weight: 20.95 Gram
Category

21st Century and Contemporary Afghan Adam Style Natural Specimens

Materials

Tourmaline

3.05 Carats Natural Loose Seafoam Tourmaline Gemstone Cushion Cut Kunar Mine
Located in Peshawar, PK
Loose Tourmaline Weight: 3.05 Carats Dimension:8.5x7.2x6.2 Color: Seafoam Shape: Cushion Origin
Category

21st Century and Contemporary Afghan Artist Loose Gemstones

Materials

Tourmaline

6.65 Carats Asscher Cut Loose Green Seafoam Tourmaline Ring Gem
Located in Peshawar, PK
: Emerald Cut: Asscher Treatment: Non Quality: AAA Certificate: On Customer Demand Seafoam tourmaline is a
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.40 Carats Loupe Clean Loose Mint Seafoam Tourmaline Emerald Shape Afghan Mine
Located in Peshawar, PK
Seafoam tourmaline is a captivating and rare variety of tourmaline gemstone known for its tranquil and
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

20.95 Carat Adorable Seafoam Tourmaline Specimen From Kunar, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
20.95 Carat Adorable Seafoam Tourmaline Specimen From Kunar, Afghanistan Weight: 20.95 Carat
Category

Antique 15th Century and Earlier Afghan Adam Style Natural Specimens

Materials

Rock Crystal

Magnificent 13.80 Grams Natural Seafoam Tourmaline Crystal From Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Locality: Kunar, Afghanistan Treatment: None DESCRIPTION: This is a stunning natural seafoam tourmaline
Category

21st Century and Contemporary Afghan Adam Style Natural Specimens

Materials

Crystal, Rock Crystal, Tourmaline, Other

3.65 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 3.65 Carats Dimension: 9 x 7.8 x 6.9 Mm Origin: Afghanistan
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Celestial Pendant, Australian Opal, Seafoam Tourmaline, 14k Gold
By Angel Alchemy Jewelry
Located in Kula, HI
Opal and paired with the perfect seafoam Tourmaline and accented with lilac spinel, lilac sapphires
Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, Tourmaline, 14k Gold

AAA Quality 3.65 Carats Loose Seafoam Tourmaline
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 3.65 Carat Dimension: 9.3 x 9.1 x 5.7 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.79 carats Pale Seafoam Tourmaline Stone Heart Cut Afghan Gemstone
Located in Bangkok, TH
Cut Mix Cut This exquisite 2.79-carat pale seafoam tourmaline gemstone, expertly cut into a
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Adorable 1.20 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 1.20 Carats Dimension: 6.2 x 6.2 x 4.9 Mm Origin: Afghanistan
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Kent Raible Seafoam Tourmaline, Diamond, 18 karat Gold Granulation Cocktail ring
By Kent Raible
Located in Mossrock, WA
Seafoam Tourmaline, rare in this quality for its size, is accented by four Diamonds, representing the four
Category

2010s American Artisan Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, Gold

Contemporary 3.36ct Seafoam Tourmaline & Diamond Ring 18ct White Gold
Located in Hamilton, AU
white gold Angelita ring holds a 3.36 carat emerald cut seafoam tourmaline with a trio of enchanting
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, White Gold

9.65 Carat Natural Loose Seafoam Tourmaline Oval Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 9.65 Carat Dimension: 15.4 x 10.5 x 8.3 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

15.50 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Green Seafoam Tourmaline Weight: 15.50 Carat Dimension: 15.4 x 12.4 x 10.8 Mm Colour
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.10 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 3.10 Carat Dimension: 8.5 x 6.5 x 6.6 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.55 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 3.55 Carat Dimension: 8.6 x 8.4 x 6.7 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Top Quality 5.45 Carats Natural Loose Bicolor Seafoam Tourmaline
Located in Peshawar, PK
Faceted Green Seafoam Tourmaline Weight: 5.45 Carat Dimension: 12.1 x 8.4 x 6.7 Mm Colour: Green
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.30 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 2.30 Carat Dimension: 7.5 x 7.2 x 5.8 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.65 Carat Natural Loose Seafoam Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 2.65 Carat Dimension: 8.6 x 7.1 x 5.6 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.95 Carat Natural Loose Seafoam Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 2.95 Carat Dimension: 10.2 x 7 x 5.1 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.50 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 2.50 Carat Dimension: 8.5 x 7.5 x 5.1 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.45 Carat Natural Loose Seafoam Tourmaline Pieces For Earrings
Located in Peshawar, PK
Loose Seafoam Tourmaline Pair Weight: 2.45 Carats Sizes: 1.25 And 1.20 Carat Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.80 Carat Natural Loose Seafoam Tourmaline Slightly Included Gemstone
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 3.80 Carats Dimension: 8.8 x 8.1 x 6.8 Mm Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

5.05 Carat Natural Loose Blue Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Blue Seafoam Tourmaline Weight: 5.05 Carat Dimension: 9.6 x 9.4 x 7.6 Mm Colour: Blue
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.90 Carat Natural Loose Green Seafoam Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Green Seafoam Tourmaline Weight: 2.90 Carat Dimension: 10.5 x 6.8 x 4.9 Mm Colour
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.90 Carat Natural Loose Light Seafoam Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Loose Light Seafoam Tourmaline Weight: 2.90 Carats Dimension: 10.1 x 6 x 5 Mm Colour: Light
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

8.35 Carat Natural Loose Seafoam Tourmaline Lot For Jewellery Making
Located in Peshawar, PK
Faceted Seafoam Tourmaline Lot Weight: 8.35 Carat Sizes: 0.60 To 2.75 Carat Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.10 Carat Genuine Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 2.10 Carats Dimension: 6.6 x 6.5 x 5.9 Mm Origin: Afghanistan
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.60 Carat Natural Loose Light Seafoam Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Loose Light Seafoam Tourmaline Weight: 2.60 Carats Dimension: 11.8 x 5.8 x 4.5 Mm Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.20 Carat Natural Loose Blue Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Blue Seafoam Tourmaline Weight: 3.20 Carat Dimension: 10.1 x 7.5 x 5.3 Mm Colour: Blue
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.85 Carat Natural Loose Seafoam Tourmaline Pair Cushion Shape Gemstone
Located in Peshawar, PK
Loose Seafoam Tourmaline Pair Weight: 2.85 Carats Dimension: 6.6 x 5.7 x 4.9 Mm And
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Kent Raible 18 Karat Gold Solitare Ring with Seafoam Tourmaline and Granulation
By Kent Raible
Located in Mossrock, WA
The soft but bright and alluring glow of Seafoam Tourmaline is on full display in Kent Raible's
Category

2010s American Artisan Cocktail Rings

Materials

Tourmaline, Gold, 18k Gold

6.45 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem From Afghanistan
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 6.45 Carats Dimension: 11.8 x 9.3 x 7.6 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.50 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 2.50 Carats Dimension: 8.4 x 7.6 x 5.3 Mm Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.70 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 2.70 Carats Dimension: 8.1 x 7.3 x 6.1 Mm Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.70 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 1.70 Carats Dimension: 7.3 x 6.3 x 5 Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.10 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 2.10 Carats Dimension: 7.7 x 6.1 x 5.6 Mm Colour: Seafoam Green
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.85 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 2.85 Carats Dimension: 9 x 7 x 5.7 Mm Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.20 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 2.20 Carats Dimension: 8.6 x 6.1 x 5.2 Mm Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

5.05 Carat Natural Rich Color Loose Seafoam Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Loose Rich Seafoam Tourmaline Weight: 5.05 Carats Dimension: 11.5 x 7.3 x 6.6 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.75 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 1.75 Carats Dimension: 7.4 x 6.3 x 5 Mm Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.40 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem From Afghanistan
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 3.40 Carats Dimension: 8.1 x 7.8 x 6.4 Mm Origin: Afghanistan
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Rare Color 6.50 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 6.50 Carats Dimension: 11.8 x 9.3 x 7.5 Mm Colour: Blue Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

12.00 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Necklace
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 12.00 Carats Dimension: 13.4 x 12.7 x 9.2 Mm Colour: Blue Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.95 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 1.95 Carats Dimension: 7.3 x 6 x 5.3 Mm Colour: Blue Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.20 Carat Natural Loose Blue Seafoam Tourmaline Pair Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Blue Seafoam Tourmaline Pair Weight: 3.20 Carat Dimension: 7.5 x 5.5 x 4.6 Mm And
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.40 Carat Natural Loose Blue Seafoam Tourmaline Long Cushion Shape Gemstone
Located in Peshawar, PK
Loose Blue Seafoam Tourmaline Weight: 2.40 Carats Dimension: 10.6 x 6.1 x 4.1 Mm Colour: Blue
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Rare Color 5.50 Carats Natural loose Seafoam Tourmaline Perfect Square Shape Gem
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 5.50 Carats Dimension: 10.1 x 10.1 x 7.8 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.60 Carat Exquisite Natural Loose Seafoam Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 2.60 Carats Dimension: 7.3 x 7.3 x 6.1 Mm Colour: Seafoam
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.95 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem From Earth Mine
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 1.95 Carats Dimension: 8.2 x 5.3 x 5 Mm Colour: Seafoam Origin
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Rare Color 5.05 Carat Natural Loose Blue Seafoam Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Loose Blue Seafoam Tourmaline Weight: 5.05 Carats Dimension: 15.5 x 6.5 x 5.6 Mm Colour: Blue
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.20 Carat Natural Loose Lagoon Seafoam Tourmaline Emerald Shape Gem For Ring
Located in Peshawar, PK
Loose Seafoam Tourmaline Weight: 3.20 Carats Dimension: 12.5 x 6.6 x 4.4 Mm Colour: Greenish Blue
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.88 carats Seafoam Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Shape Octagon Cut Step Emerald Cut The 3.88 carats Sea foam Blue Tourmaline Stone showcases a
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

New Mozambique 5.02 ct Seafoam Tourmaline RGold Plated Sterling Necklace
Located in Eagan, MN
The stones are from Africa and is just exquisite. The main stone is a seafoam green tourmaline and
Category

2010s Unknown Art Deco Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Tourmaline, Gold Plate, Rose Gold, Silver, Ster...

Mint Seafoam Tourmaline Ring 11.61 0.46 very fine Jewellery 18 kt 19 x 14 mm
Located in Viena, Viena
Mint or seafoam is a special tourmaline color and therefore special, here we have a particularly
Category

2010s Unknown Modern Band Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Rare Seafoam Natural Tourmaline Gemstone, 3.05 Ct Emerald Cut for Ring/Jewelry
Located in Peshawar, PK
: On demand Introducing our exquisite 3.05 Carat Step Emerald Cut Seafoam Tourmaline from the
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

10 Carats Loupe Clean Loose Green Sea foam Toumaline Ring Gemstone
Located in Peshawar, PK
: Cushion Color: Green Seafoam Treatment: Non Certificate: On Client Demand Seafoam tourmaline, a
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Greenish Seafoam Natural Tourmaline Gemstone 9.25 Ct Cushion Cut-Pendant Jewelry
Located in Peshawar, PK
payment) Capture the allure of natural beauty with this exquisite 9.25 carat greenish seafoam tourmaline
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

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Seafoam Tourmaline For Sale on 1stDibs

You are likely to find exactly the seafoam tourmaline you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of 18k gold, gold and platinum, this item was constructed with great care. You can easily find a 2 antique edition and 6 modern creations to choose from as well. Making the right choice when shopping for a seafoam tourmaline may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic seafoam tourmaline over the years, but those made by Kent Raible are often thought to be among the most beautiful. Take a look at a seafoam tourmaline featuring tourmaline from our inventory today to add the perfect touch to your look. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes emerald cut and octagon cut alternatives. When shopping for a seafoam tourmaline, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Seafoam Tourmaline?

On average, a seafoam tourmaline at 1stDibs sells for $2,200, while they’re typically $220 on the low end and $45,995 for the highest priced versions of this item.

The Legacy of Tourmaline in Jewelry Design

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.

Finding the Right Loose-gemstones for You

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.