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Loose Gemstones For Sale
FLASH SALE 1.75 Carat Round Cut Fancy Color Loose Diamond
Located in Great Neck Plaza, NY
1.75 Carats round loose natural diamond Natural Fancy Dark Greenish Yellow Brown, I3 *Free shipping within the US
Category

2010s American Loose Gemstones

Materials

Diamond, 14k Gold, White Gold

Gorgeous 3.60 Carat Loose Topaz Emerald Shape Gem
Located in Peshawar, PK
Faceted Golden Topaz Weight: 3.60 Carats Dimension: 9.6 x 8.2 x 5.4 Mm Origin: Skardu, Pakistan Shape: Emerald Color; Golden Treatment: Non Certificate: On Demand Golden Topaz is ...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz

Certified Natural 1.10 Carat Loose Sapphire Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Sapphire Weight: 1.10 Carats Dimension: 5.5 x 5.3 x 3.9 Mm Colour: Greenish Blue Origin: Africa Treatment: Heated Certificate: Available Shape: Cushion Sapphire, a gemstone...
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gemstones

Materials

Sapphire

9.30Ct Aquamarine natural gemstone, radiant cut, 14.3x10.7x9.3mm, Madagascar
Located in Daugavpils, LV
Natural Aquamarine Loose gemstone Excellent cut!!! Certificate with buyer request Gemstone Color: Blue Gemstone Type: Aquamarine Gemstone size: 14.3x10.7x9.3mm Cut Grade: Very Good ...
Category

2010s Malagasy Loose Gemstones

Materials

Aquamarine

3.19 Carat Muzo Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.19-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Muzo Green Measurements: 10.61mm x 8.57mm x 6.18mm Geographic Origin: Colombia Treatm...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Colombian Emerald Octagon Pair – 149.95 cts (Gübelin Certified, Minor Oil)
Located in Hong Kong, HK
A masterpiece of natural beauty and expert craftsmanship, this exceptional matched pair of Colombian emeralds weighs a total of 149.95 carats. Cut in a classic octagonal step cut, th...
Category

21st Century and Contemporary Colombian Loose Gemstones

Materials

Emerald

2.68 Ct GIA Certification Natural Emerald Russia No Oil eye clean Gemstone
Located in bangkok, TH
EMA151 2.68 Ct GIA Certification Natural Emerald Russia No Oil eye clean Gemstone GEM DESCRIPTION Species: Natural Beryl Variey: Natural Emerald No oil Weight: 2.68ct Color: green...
Category

2010s Loose Gemstones

Materials

Emerald

Untreated Certified 1.68 Carat Natural Loose Sapphire Oval Shape Gemstone
Located in Peshawar, PK
Loose Sapphire Weight: 1.68 Carats Sizes: 8.08 x 6.21 x 3.77 Mm Origin: Madagascar, Africa Shape: Oval Colour: Greenish Blue Treatment: Non Certificate: AIG Certificate Available ...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

5.80 Carat Loose Bicolor Ametrine Stone Emerald Cut Natural Bolivian Gemstone
Located in Bangkok, TH
Weight 5.80 carat Dimensions 12.6x8.7x7mm Treatment None Origin Bolivia Clarity Loupe Clean Shape Octagon Cut Emerald NA This 5.80-carat natural Ametrine gemstone is a captivating...
Category

21st Century and Contemporary Bolivian Modern Loose Gemstones

Materials

Other

GFCO Certified 1.39 Carat Natural Loose Burmese Ruby Brilliant Cut Gemstone
Located in Peshawar, PK
Faceted Burmese Ruby Weight: 1.39 Carat Dimension: 8.22 x 5.93 x 3.21 Mm Colour: Vivid Pink- Red Origin: Myanmar ( Burma ) Treatment: minor Heat ( H-1 ) Certificate: GFCO Certif...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Ruby

1.90 Carat Natural Loose Spinel Cushion Cut Gemstone From Tanzania
Located in Peshawar, PK
Faceted Spinel Weight : 1.90 Carat Dimension: 7.8 x 6.6 x 4.3 Mm Colour: Purple Origin: Tanzania Treatment: Non Certificate: On Customer Demand Shape: Cushion Spinels is a capti...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.60 Carat Natural Loose Spinel Cushion Cut Gemstone From Tanzania
Located in Peshawar, PK
Faceted Spinel Weight : 1.60 Carat Dimension: 8.00 x 5.8 x 4.00 Mm Colour: Lavender Purple Origin: Tanzania Treatment: Non Certificate: On Customer Demand Shape: Cushion Spinels ...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Certified 1.29 Carat Natural Loose Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 1.29 Carat Dimension: 7.28 x 5.51 x 3.70 Mm Colour: Orangy Red Shape: Cushion Origin: Tanzania Treatment: None Certificate: AIG Certificate Available Spinel ...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Untreated Certified 1.51 Carat Natural Loose Tri-colour Sapphire From Madagascar
Located in Peshawar, PK
Loose Tri Colour Sapphire Weight: 1.51 Carats Sizes: 6.86 x 4.90 x 4.73 Mm Origin: Madagascar, Africa Shape: Octagon Colour: Blue/ Green/ Yellow Treatment: Non Certificate: AIG C...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

7.85 Carat Natural Loose Amethyst Octagon Shape Gemstone From Brazil
Located in Peshawar, PK
Stone: Amethyst Weight : 7.85 Carats Dimension: 13.7 x 9.4 x 8.7 Mm Origin: Brazil Shape: Emerald Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a stunning ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Other

1.88 Carat Natural Loose Sapphire Oval Shape Gemstone From Madagascar
Located in Peshawar, PK
Loose Sapphire Weight: 1.88 Carats Sizes: 7.7 x 6.7 x 4.4 Mm Origin: Madagascar, Africa Shape: Oval Colour: Blue Green Treatment: Heat Enhancement Certificate: On Customer Demand ...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

10.05 Carat Natural Loose Rhodolite Garnet Round Shape Gemstone From Tanzania
Located in Peshawar, PK
Loose Rhodolite Garnet Weight: 10.05 Carats Dimension: 12.4 x 12.4 x 8.8 Mm Colour: Red Origin: Tanzania Treatment: Non Shape : Round Certificate: On Customer Demand Rhodolite garn...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Garnet, Rhodolite, Other

Green 5.11 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 5.11-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Green Measurements: 10.33mm x 8.32mm x 7.02mm Geographic Origin: Colombia Treatmen...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Certified 3.85 Carat Ceylon Sri Lanka Oval Blue Sapphire
Located in Jaipur, Rajasthan
Behold a certified marvel from the legendary sapphire mines of Ceylon, now Sri Lanka—a 3.85 carat Oval Natural Blue Sapphire of unparalleled allure. Measuring 7.98 by 9.64 by 5.40 mi...
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Blue Sapphire

14.41 ct Morganite Oval IGI Certified
Located in Toronto, Ontario
Description: One Loose Morganite Report Number: GT13353805 Weight: 14.41 cts Measurements: 19.26x14.29x9.12 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cutting Style Pavi...
Category

2010s Loose Gemstones

Materials

Morganite

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 Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Square Tourmaline i...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.85 Carat Natural Loose Bubblegum Pink Tourmaline Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.85 carat Dimensions 10.3x6.6x5.0mm Treatment None Origin Afghan Clarity VVS Shape Cut Emerald This 2.85 Carat Natural Loose Bubblegum Pink Tourmaline is an exquisit...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.25 Carat Natural Loose Citrine Stone Custom Precision Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 2.25 carats Dimensions 8.0x7.5x6.0 mm Treatment none Origin Brazil Clarity eye clean Shape octagon Cut custom precision Crafted with meticulous precision, this 2.25 ...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

GFCO Certified 2.16 Carat Natural Paraiba Tourmaline Loose Pear Shape Gem
Located in Peshawar, PK
Loose Paraiba Tourmaline Weight: 2.16 Carat Dimension: 10.17 x 7.12 x 4.83 Mm Colour: Neon Yellowish Green Origin: Mozambique, Africa Treatment: Non Certificate: GFCO Certificate A...
Category

21st Century and Contemporary Mozambican Arts and Crafts Loose Gemstones

Materials

Tourmaline, Paraiba

AIG Certified 13.80 Carat Natural Loose Paraiba Tourmaline Cushion Cut Gemstone
Located in Peshawar, PK
Loose Paraiba Tourmaline Weight: 13.80 Carat Dimension: 19.99 x 12.07 x 6.90 Mm Colour: Blue Green Origin: Mozambique, Africa Treatment: Non...
Category

21st Century and Contemporary Mozambican Arts and Crafts Loose Gemstones

Materials

Paraiba, Tourmaline

4.40 Carat Natural Yellow Opal
Located in Hua Hin, TH
An alluring 4.40 oval-cut Yellow Opal Weight: 4.40 Carats Shape: Oval Crown: Modified Brilliant Pavilion: Modified Brilliant Gem Dimensions: 12.84 x 10.51 x 7.76 mm Color: Yellow G...
Category

2010s Unknown Loose Gemstones

Materials

Opal

1.15 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone
Located in Bangkok, TH
Weight 1.15 carats Dimensions 7.7x6x4.3mm Treatment None Origin Africa Clarity VVS Shape Oval Cut Faceted NA This 1.15 carat blue aquamarine gemstone is a stunning oval-cut natura...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

27.31 ct Cushion Checkerboard Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Loose Ametrine Weight: 27.31 cts Measurements: 19.64x13.75x12.22 mm Shape: Cushion Checkerboard Cutting Style: Cushion Cutting Style Crown: Checkerboard Cutting St...
Category

2010s Bolivian Loose Gemstones

Materials

Amethyst

5.65 Carat Natural Loose Aquamarine Oval Shape Gemstone From Nigeria
Located in Peshawar, PK
Loose Aquamarine Weight: 5.65 Carat Dimension: 14.1 x 10.2 x 6.9 Mm Colour : Blue white Origin: Nigeria Treatment: Non Certificate: On Demand Shape: Oval Aquamarine is a stunning...
Category

21st Century and Contemporary Nigerian Arts and Crafts Loose Gemstones

Materials

Aquamarine, Other

Certified 1.57 Carat Natural Loose Red Spinel Cushion Cut Gemstone From Tanzania
Located in Peshawar, PK
Faceted Spinel Weight: 1.57 Carat Dimension: 7.33 x 6.19 x 4.04 Mm Colour: Vivid Red Shape: Cushion Origin: Tanzania Treatment: None Certificate: AIG Certificate Available Spinel...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

5.32 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Certified 1.54 Carat Natural Loose Teal Sapphire Oval Shape Gem From Madagascar
Located in Peshawar, PK
Loose Sapphire Weight: 1.54 Carats Sizes: 7.87 x 6.09 x 3.81 Mm Origin: Madagascar, Africa Shape: Oval Colour: Teal Treatment: Heat Enhancement Certificate: AIG Certificate Availab...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

1.69 Ct Blue Sapphire Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
This natural octagon sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury j...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

AGA Certified 2.56 Carat Natural Loose Burmese Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight : 2.56 Carat Dimension: 8.27 x 7.17 x 5.10 Mm Colour: Greyish Violet Origin: Myanmar (Burma) Treatment: Non Certificate: AGA Certificate Available Shape: Cus...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Certified 1.31 Carat Natural Loose Cobalt Blue Spinel From Tanzania
Located in Peshawar, PK
Faceted Cobalt Spinel Weight : 1.31 Carat Dimension: 7.84 x 5.94 x 3.80 Mm Colour: Blue Origin: Tanzania Treatment: Non Certificate: AIG Certificate Available Shape: Oval For years...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

0.95 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Gemstone Weight: 0.95 Carats Dimension: 5.5 x 5.5 x 4.5 Mm Origin: Swat Pakistan Shape: Square Treatment: Minor Oil(Normal for trade) Certificate: On Customer Deman...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

GFCO Certified 1.20 Carat Natural Loose Red Spinel Pear Shape Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 1.20 Carat Dimension: 8.80 x 5.90 x 3.51 Mm Colour: Red Shape: Pear Origin: Myanmar (Burma) Treatment: None Certificate: GFCO Certificate Available Spinel is...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Untreated Certified 2.91 Carat Natural Loose Teal Sapphire Oval Shape Gemstone
Located in Peshawar, PK
Loose Sapphire Weight: 2.91 Carats Sizes: 9.35 x 7.76 x 4.43 Mm Origin: Madagascar, Africa Shape: Oval Colour: Teal Treatment: Non Certificate: AIG Certificate Available Sapphir...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

8.45 Carat Natural Loose Aquamarine Cushion Cut Gemstone From Nigeria
Located in Peshawar, PK
Loose Aquamarine Weight: 8.45 Carat Dimension: 13.5 x 11.7 x 8.5 Mm Colour : Blue Origin: Nigeria Treatment: Non Certificate: On Demand Shape: Cushion Aquamarine is a stunning b...
Category

21st Century and Contemporary Nigerian Arts and Crafts Loose Gemstones

Materials

Aquamarine, Other

1.01 Ct Old Mine Cut Diamond - GIA Certified! "Taylor Swift" Style
Located in Ramat Gan, IL
1.01ct Old Mine Cut Diamond – Antique Charm with Soul M Color SI2 Clarity Vintage Cushion Shape Looking for a diamond with real character? This 1.01ct Old Mine Cut diamond is ful...
Category

19th Century Antique Loose Gemstones

Materials

Diamond

GFCO Certified 2.55 Carat Natural Loose Ruby Gemstone From Mozambique, Africa
Located in Peshawar, PK
Faceted Ruby Weight: 2.55 Carat Dimension: 10.18 x 7.20 x 3.55 Mm Colour: Pinkish Red Origin: Mozambique Treatment: Heat Enhancement (H-2) Certificate: GFCO Certificate Available ...
Category

21st Century and Contemporary Mozambican Arts and Crafts Loose Gemstones

Materials

Ruby, Other

Top Quality 7.40 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 7.40 Carat Dimension: 11.8 x 10 x 8 Mm Colour: Seafoam Blue Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a capti...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.30 Carat Natural Loose Imperial Pink Topaz Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Imperial Topaz Weight: 2.30 Carats Dimension: 6.8 x 6.7 x 5.8 Mm Origin: Shamozai Mine Katlang, Pakistan Shape: Cushion Color; Imperial Pink Treatment: Non Certificate: On...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz

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, Bracelet or any other Jewelry Setting-Step Emerald Cut!! 💎 GEMSTONE TYPE: Tourmaline...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

3.72ct Bleu Heart Shaped Sri Lankan Natural Sapphire (No Heat) Certified By GRS
Located in Antwerpen, BE
A rare and exquisite 3.72 carat heart-shaped sapphire from Sri Lanka, certified by GRS as completely natural and unheated. Shape: Heart Carat Weight: 3.72 carat Origin: Sri Lanka ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

3.40 Carat Natural Loose Yellow Citrine Octagon Shape from Brazil
Located in Peshawar, PK
Gemstone Type : Citrine Weight : 3.40 Carats Dimensions : 10.1x9.9x6.8 mm Clarity : Eye Clean Origin : Brazil Color: Yellow Shape: Octagon Certificate: On Demand Month: November . Th...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Natural Emerald loose gemstone 2.05 ct., emerald cut, Origin Zambia, Certificate
Located in Daugavpils, LV
Natural Emerald loose gemstone 2.05 Ct. ! Laboratory certified: IGI Gemstone Color: Green Gemstone Type: Emerald Gemstone size: 8.67x6.63x4.34 mm Cut Grade: Very Good Clarity/Grade:...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

GIA Certified Paraiba Tourmaline 1.41ct Oval Neon Blue Brazilian Tourmaline
Located in Portland, OR
GIA CERTIFIED EXCELLENCE • Weight: 1.41 carats • Cut: Pear Modified Brilliant • Origin: Brazil (GIA Certified) • Color: Greenish Blue with neon vibrance • Transparency: Crystal clear...
Category

2010s Brazilian Loose Gemstones

Materials

Paraiba

9.40 Carat Natural Fabulous Loose Ametrine Stone Baguette Cut Bolivian Gemstone
Located in Bangkok, TH
Weight 9.40 carat Dimensions 12x10.9x9.4 mm Treatment None Origin Bolivia Clarity Loupe Clean Shape Square Cut Baguette NA This 9.40-carat natural Ametrine gemstone is a stunning b...
Category

21st Century and Contemporary Bolivian Modern Loose Gemstones

Materials

Other

HOLIDAY SALE GIA 1.13 Carat Natural Very Light Brown Cushion Loose Diamond
Located in Great Neck Plaza, NY
Natural very light brown cushion diamond weighing 1.13 carats by GIA *Free shipping within the U.S.*
Category

2010s American Loose Gemstones

Materials

Diamond, Yellow Diamond, 14k Gold, White Gold

1.60 Carat Natural Loose 2 Piece Heart Shaped African Pink Garnet Gemstones
Located in Bangkok, TH
Weight 1.60 carat Piece 2 Treatment None Origin African Clarity VVS Shape Cut Heart This charming 1.60 Carat Natural Pink Garnet Pair features two beautifully matched heart...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Garnet

Loose Spessartite Mandarin Garnet, 4.97 Carats, Gemstone for Ring or Pendant
Located in Los Angeles, CA
This 4.97 carat cushion-cut Mandarin garnet is absolutely gorgeous! Spessartite garnets are a beautiful variety of January's birthstone that occur in a range of striking orange hues....
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Mandarin Garnet

1.00 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

GIA Certified 1.66 Carat Burma No Heat Natural Cushion Cut Ruby
Located in Kowloon, HK
This stunning 1.66 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance. Sourced directly from the renowned mines...
Category

2010s Loose Gemstones

Materials

Ruby

4.94 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone
Located in Bangkok, TH
Weight 4.94 carats Dimensions 12.1x9.9x7.4 mm Treatment none Origin Africa Clarity VVS Shape oval Cut Faceted This 4.94 carat blue aquamarine gemstone is a stunning oval cut ...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

Tsavorite Garnet Loose 1.66 Ct. natural gemstone, Cushion, Tanzania, Certificate
Located in Daugavpils, LV
Natural Garnet Tsavorite Loose gemstone from Tanzania! Laboratory certified GFCO Gemstone Color: VIVID GREN Gemstone Type: Tsavorite Garnet Gemstone size: 7.89x6.41x4.04 mm Cut Grad...
Category

2010s Tanzanian Loose Gemstones

Materials

Garnet, Tsavorite

5.24 Ct Ruby Burma Mogok Unheated Vivid Red color eye clean quality No heat
Located in bangkok, TH
5.24 Ct Natural Ruby Burma Mogok Unheated Vivid Red color eye clean quality Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 5.24ct Color: V...
Category

2010s Loose Gemstones

Materials

Ruby

7.25 Carat Natural Loose Kunzite Octagon Shape Gemstone
Located in Peshawar, PK
Loose Kunzite Weight: 7.25 Carats Dimension: 10.7 x 10.5 x 8.2 Mm Colour: Pink Origin: Kunar, Afghanistan Certficate: On Demand Shape: Octagon Kunzite, a delicate and enchanting g...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Kunzite

1.17 carats Brownish Red Spinel Stone Cushion Cut Gem from Burma
Located in Bangkok, TH
Weight 1.17 carats Dimensions 7.1x5.1x3.6 mm Treatment none Origin Burma Clarity VSS Shape Cushion Cut Fancy Cushion This stunning 1.17 carat Brownish Red spinel gemstone, cu...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

GIA Certified "Royal Blue" Sapphire 6.09 Ct Cushion Loose Gemstone
Located in Fort Lee, NJ
This exceptional sapphire originates from Madagascar, one of the leading modern sources of fine quality sapphires. Certified by GIA, this stone displays the highly sought-after Roya...
Category

2010s Malagasy Loose Gemstones

Materials

Blue Sapphire

Loose Gemstones for Sale on 1stDibs

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.

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