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Loose Gemstones For Sale
1.23 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.80 Carats Natural Loose Green Tourmaline Emerald Shape
Located in Peshawar, PK
Loose Tourmaline Weight: 2.80 Carats Dimension: 12.2x5.6x4.5 Mm Origin: Afghanistan Shape: Emerald Color: Green Lagoon Treatment: Non Certificate: On Demand "Green Lagoon" conju...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

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

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

6.60 Carat Natural Loose Mint Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Mint Green Tourmaline Weight: 6.60 Carat Dimension: 11 x 9.7 x 7.8 Mm Colour: Mint Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a c...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.60Ct AIGS certificate Unheated Burma Ruby Pigeon blood color Gemstone No heat
Located in bangkok, TH
RMA98~ 1.60Ct AIGS certificate Unheated Burma Ruby Pigeon blood color GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Weight: 1.60ct Color: Red Cut: Brilliant/Step C...
Category

2010s Loose Gemstones

Materials

Ruby

65.49 Carat Amethyst Oval, Unset Loose Gemstone
Located in Los Angeles, CA
This luscious royal purple amethyst weighs 65.49 carats and would make a perfectly regal and eye-catching pendant! It is beautifully faceted and crystal clean, with velvety rich purp...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Amethyst

4.05 Carat Natural Loose Aquamarine Oval Shape Gemstone From Nigeria
Located in Peshawar, PK
Loose Aquamarine Weight: 4.05 Carat Dimension: 10.9 x 9.3 x 6.9 Mm Colour : Blue White Origin: Nigeria Treatment: Non Certificate: On Demand Shape: Oval Aquamarine is a stunning b...
Category

21st Century and Contemporary Nigerian Arts and Crafts Loose Gemstones

Materials

Aquamarine, Other

AIG Certified 1.23 Carat Natural Loose Sapphire Oval Shape Gem From Madagascar
Located in Peshawar, PK
Loose Sapphire Weight: 1.23 Carats Sizes: 7.06 x 4.99 x 3.93 Mm Origin: Madagascar, Africa Shape: Oval Colour: Yellowish Blue Treatment: Heat Enhancement Certificate: AIG Certific...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

1.65 Carat Natural Loose Bluish Green Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Bluish Green Tourmaline Weight: 1.65 Carat Dimension: 7.9 x 5.8 x 4.8 Mm Colour: Bluish Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

6.53 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

15.45 Carat Semi-Black Crystal Opal GIA, Double Cabochon Pendant Collector Gem
Located in Los Angeles, CA
This semi-black crystal opal with vivid, multi-colored “rolling flash” would be perfect for anyone who can’t decide which color gem they love most! Opals exhibiting intense play-of-color with clearly defined flashes across the color spectrum are very rare, particularly those displaying red. This unbelievable 15.45 carat gem displays vibrant red, orange, yellow, green, lavender, and blue flashes that shift kaleidoscopically through the stone like northern lights. Photos don’t do this extraordinary opal justice, as the double cabochon increases the dimension and intensity of its phenomenon. This stone is highly unusual, as its play-of-color is equally beautiful on both of its sides. There is really no "front" or "back" to this opal. It should be set so that both sides can be seen and enjoyed. Measuring 18.49 x 18.81 x 7.40...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Opal, Crystal

5.57 Carat Light Green Colombian Emerald - Pear Cut Teardrop May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 5.57-carats Shape: Pear Cut Clarity: Transparent Luster: Excellent-Very Good Color: Light Green Measurements: 14.06mm x 8.88mm x 8.12mm Geographic Origin: Colo...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

3.40 Carat Natural Loose Green Lagoon Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Green Lagoon Tourmaline Weight: 3.40 Carats Dimension: 8.5 x 7.5 x 7.4 Mm Colour: Green Lagoon Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tour...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Rare Near-10ct Lagoon Tourmaline Cushion Cut — GIA Report
Located in Tampa, FL
9.94 Carat GIA-Certified Lagoon Tourmaline Cushion Cut Gemstone: Natural Lagoon Tourmaline Certification: GIA Weight: 9.94 carats Shape / Cut: Cushion Color: Lagoon Blue-Green ...
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

3.20 Ct GIA Certificate Unheated Burma Ruby Red color eye clean quality No heat
Located in bangkok, TH
RMA111 3.20 Ct GIA Certificate Natural ruby Burma unheated Red color eye clean quality Gemstone GEM DESCRIPTION Species : Natural Corumdum Variety: Natural Ruby Unheated Weight: 3.20...
Category

2010s Loose Gemstones

Materials

Ruby

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

19.34 Carat Blue Zircon Cushion, Unset Loose Gemstone
Located in Los Angeles, CA
This brilliant, cushion cut gem checks all the boxes if you're looking for an unusually large, fine blue zircon to set in a ring or pendant enhancer! With intense "Windex" blue color...
Category

21st Century and Contemporary Loose Gemstones

Materials

Zircon, Blue Zircon

1.85 Carat Natural Loose Pink Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Pink Tourmaline Weight: 1.85 Carat Dimension: 7.4 x 6.6 x 5 Mm Colour: Pink Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating gemst...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.15 Carat Natural Loose Pigeon Blood Burmese Spinel Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Spinel Weight: 1.15 Carats Dimension: 5.9 x 5.7 x 4 Mm Origin: Burma Myanmar Shape: Cushion Color: Red Treatment: Non Certificate; On Client Demand Red spinel is a captivatin...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

Natural Garnet Loose gemstone 3.13 ct., Octagon cut, Rare Color, Origin Tanzania
Located in Daugavpils, LV
Natural Garnet Loose gemstone 3.13 ct., Octagon cut, Rare Color, Origin Tanzania GFCO certified Gemstone Color: yellowish orange Gemstone Type: Garnet Hessonite Gemstone size: 9.06x...
Category

2010s Tanzanian Loose Gemstones

Materials

Garnet

Gorgeous Fancy Cut 1.80 Carat Natural Green Loose Tourmaline Gemstone
Located in Peshawar, PK
Gemstone Type : Tourmaline Weight : 1.80 Carats Dimensions : 7.7x6.5x5.5 Mm Origin : Kunar Afghanistan Clarity : Eye Clean Shape: Cushion Color: Green Certificate: On Demand Basicall...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.90 Carat Natural Loose Rhodolite Garnet Cushion Shape Gem
Located in Peshawar, PK
Loose Rhodolite Garnet Weight: 2.90 Carats Dimension: 8.9 x 8.0 x 5.2 Mm Colour: Red Origin: Africa Treatment: Non Shape : Cushion Rhodolite garnet, a gemstone celebrated for its ...
Category

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

Materials

Garnet, Rhodolite

GIA Certified 0.52 Carat Burma No Heat Natural Vivid Red Ruby
Located in Kowloon, HK
This exquisite 0.52 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 mine...
Category

2010s Loose Gemstones

Materials

Ruby

IGI certified 20.76Ct Huge Type A Burma Lavender Jade (20.35x14.2x9.02mm)
Located in Singapore, SG
Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. This oval cabochon lavender jadei...
Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Jade, Silver

4.61 Ct ICA and Guild Two Certification Alexandrite Cat’s eye Rare size
Located in bangkok, TH
AXA29~ 4.61 Ct ICA and Guild Two Certification alexandrite Cat’s eye Rare size Clean quality Sharp Line Species: Alexandrite Variety: Alexandrine Cat’Eye Weight: 4.61 Ct Colo...
Category

2010s Loose Gemstones

Materials

Alexandrite

4.05 carats Mint Green Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 4.05 carat Dimensions 9.9x8.1x6.6mm Treatment None Origin Afghan Clarity VVS Shape Cushion Cut Fancy Cushion NA Buy 4.05 Carat Cushion Cut Mint Green Tourmaline — Natural A...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

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

2.65 Carat Natural Loose 3 Piece Heart Shaped Garnet Set African Gemstones
Located in Bangkok, TH
Weight 2.65 carat Piece 3 Treatment None Origin African Clarity VVS Shape Cut Heart This 2.65 Carat Natural Loose 3-Piece Heart-Shaped Garnet Set features beautifully matche...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Garnet

Natural Color/Changing Brazilian Paraiba Tourmaline 0.70 carat /GIA Report
Located in Carefree, AZ
This GIA Certified Natural 0.70 Modified Brilliant Cushion Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This Unheated stone exhibits a change...
Category

2010s Brazilian Modern Loose Gemstones

Materials

Tourmaline, Paraiba

0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean
Located in bangkok, TH
AD22 0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean quality GemstoneGemstone GEM DESCRIPTION Species: Natural Diamond Variety: Natural Diamond Weigh...
Category

2010s Loose Gemstones

Materials

Diamond

Green Black Two Tone Natural Tourmaline Ring Loose Gemstone 7.35 Ct Emerald Cut
Located in Peshawar, PK
Deep Rich Green & Black Two Tone Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Emerald Cut from Afghanistan!! 💎 GEMSTONE TYPE:...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Intense Green Tsavorite Garnet Gemstone 3.05 Carats Garnet for Rings
Located in Bangkok, TH
Intense Green Tsavorite Garnet Gemstone, available for sale at wholesale price natural high quality, flawless 3.05 carats certified tsavorite garne...
Category

21st Century and Contemporary Kenyan Modern Loose Gemstones

Materials

Garnet, Tsavorite

APC Magnificent South Sea Pearl from Australia
Located in Melbourne, AU
SINGLE ROUND 20 MM PEARL, FLAWLESS AFTER SETTING COMPLEXION, AAA/AA LUSTRE, WHITE WITH PINK GREEN OVERTONES. These pearls display their natural colour and lustre and have not been ...
Category

2010s Australian Contemporary Loose Gemstones

Materials

South Sea Pearl, 18k Gold, Yellow Gold

0.96 Carats Teal Blue Sapphire Stone Oval Cut Madagascar s Gemstone
Located in Bangkok, TH
Weight 0.96 carats Dimensions 6.6x4.9x3.0 mm Treatment heated Origin Madagascar Clarity SI Shape oval Cut faceted This stunning 0.96 carat teal blue sapphire from Madagascar ...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Blue Sapphire

GIA Certified 2.17ct Paraiba Tourmaline Neon Blue Paraiba
Located in Portland, OR
GIA CERTIFIED EXCELLENCE * Carat Weight: 2.17ct • Shape: Oval Brilliant Cut • Measurements: 11.39 × 6.61 × 4.44 mm • Color: Greenish Blue, neon glow • Transparency: Exceptional • Ori...
Category

2010s Brazilian Loose Gemstones

Materials

Paraiba

2.55 Ct Oval Vivid Fanta Orange Spessartite / Spessartine Garnet
Located in Toronto, Ontario
Description: Gem Type: Spessartite Garnet Number of Stones: 1 Weight: 2.55 cts Measurements: 8.28x6.71x4.44 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style ...
Category

2010s Nigerian Loose Gemstones

Materials

Garnet

GIA Certified 1.11CT HPHT VVS1 Round Brilliant Cut Natural Pink Diamond
Located in New York, NY
A stunning symbol of rarity and refinement. This round brilliant-cut diamond radiates with a Fancy Intense Pink hue, evenly distributed throughout the stone for a perfectly balanced ...
Category

2010s Loose Gemstones

Materials

Pink Diamond

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

4.95 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 4.95 Carats Dimension: 10.1 x 9.6 x 7 Mm Origin: Swat Pakistan Cut: Square Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known as...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

Light Brown Natural Topaz Loose Gemstones Set 10.10 Ct Step Emerald Cut-Jewelry
Located in Peshawar, PK
Light Brown Natural Topaz Loose Gemstones Pair Set for Rings, Earrings, Necklace Pendant, Bracelet or any other Jewelry Setting!! 💎 GEMSTONE TYPE: ...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Topaz

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

Rare Unique 1.84Ct Round Brilliant Orange Diamond - GIA Certified!
Located in Ramat Gan, IL
Exceptional 1.84 Carat Round Brilliant Fancy Deep Yellow-Orange Diamond – GIA Certified A rare and mesmerizing treasure, this 1.84 carat Round Brillia...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 0.71CT HPHT VS2 Round Brilliant Cut Natural Blue Diamond
Located in New York, NY
A breathtaking fusion of color and brilliance. This round brilliant-cut diamond dazzles with a Fancy Intense Blue hue, evenly saturated and full of life. Certified by the Gemological...
Category

2010s Loose Gemstones

Materials

Blue Diamond

Vivid Pink Natural Tourmaline Ring Loose Gemstone 1.50 Ct Emerald Cut-Jewelry
Located in Peshawar, PK
Vibrant Pink Natural Tourmaline Loose Gemstone for Ring-Emerald Cut!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 1.50 Carats 🪚 SHAPE & CUT: Emerald Cut 📏 SIZE (MM): 7.95 x 5.45 x 4....
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

2.10 Carat Natural Loose Pink Spinel Gemstone From Tanzanian Mine
Located in Peshawar, PK
Faceted Pink Spinel Weight: 2.10 Carat Dimension: 7.6 x 7.6 x 5.1 Mm Colour: Pink Origin: Tanzania Shape: Round Treatment: Non Certificate: On Customer Demand Pink spinel is a cap...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

5.30 Carat Natural Loose Peridot Cushion Shape Gemstone For Jewellery Making
Located in Peshawar, PK
Loose Peridot Weight: 5.30 Carats Dimension: 9.8 x 8.7 x 7.1 Mm Origin: Supat Valley, Pakistan Shape: Cushion Color: Green Treatment: Non Pakistan peridot is a stunning variety o...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot, Other

Stunning 40.80 Carat Natural Loose Blue Indicolite Tourmaline for Necklace Jewel
Located in Peshawar, PK
Gorgeous Loose Indicolite Tourmaline Weight: 40.80 Carats Dimension:31x15.1x9.7 Mm Origin; Kunar Afghanistan Mine Color: Blue Shape: Emerald Treatment: Non Certificate: On Demand . ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Indicolite

7.20 Carat Natural Loose Aquamarine Baguette Shape Gemstone
Located in Peshawar, PK
Faceted Aquamarine Weight: 7.20 Carats Dimensions: 14.2 x 8.9 x 7.4 Mm Origin; Shigar Valley Pakistan Treatment: Non Shape: Baguette Colour: Creamy White Aquamarine from Shigar Va...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine, Other

4.45 Carat Natural Loose Maraba Citrine Octagon Shape Gemstone From Brazil
Located in Peshawar, PK
Loose Maraba Citrine Weight: 4.45 Carats Dimension: 11.3 x 9.7 x 6.9 Mm Origin: Brazil Cut: Octagon Cut Treatment: Non Certificate: On Demand Citrine is a vibrant yellow to orange ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine, Other

2.25 Carat Natural Loose Emerald Lot Gemstone For Jewellery Making
Located in Peshawar, PK
Loose Emerald Lot Weight: 2.25 Carats Sizes: 0.40 To 0.65 Carat Origin: Swat Pakistan Shape: Emerald Treatment: Minor Oil (Normal for trade) Certificate: On Customer Demand Nestled...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

2.20 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 2.20 Carat Dimension: 7.7 x 7.6 x 5.5 Mm Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivating gemstone...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Other

3.60 Carat Natural Loose Imperial Topaz Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Imperial Topaz Weight: 3.60 Carats Dimension: 10.4 x 7.1 x 5.3 Mm Origin: Shamozai Mine Katlang, Pakistan Shape: Cushion Color; Imperial Golden Treatment: Non Certificate: O...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Imperial Topaz, Other

5.05 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

GIA Certified 4.65 Carat Fancy Deep Yellow SI1 Old Euro Cut Loose Diamond
Located in Miami, FL
A rare and unique GIA-certified 4.65 carat Old European cut (GIA circular brilliant cut) natural fancy deep yellow diamond with SI1 clarity, even color distribution, and very good po...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Yellow Diamond

10.34ct Antique Cushion ! a collectors dream! "Taylor Swift" Style
Located in Ramat Gan, IL
10.34ct Antique Cushion Diamond – A Timeless Masterpiece Indulge in the brilliance of history with this breathtaking **10.34-carat Antique Cushion-Cut Diamond**. Showcasing a classi...
Category

20th Century North American Art Deco Loose Gemstones

Materials

Diamond

A Natural Trillion Cut 2.4 Carats Spessartite Garnet
Located in Khet Bang Rak, 10
This gemstone is a natural Spessartite garnet weighing 2.4 carats, cut in a trillion shape. Trillion cuts are valued for their bold geometry and are less common than traditional cuts...
Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Garnet

3.65 Carat Natural Faceted Tanzanite Pear Shape Gemstone
Located in Peshawar, PK
Faceted Tanzanite Weight: 3.65 Carats Dimension: 10.2 x 10 x 5.6 Mm Shape: Pear Color: Purple Certificate: On Demand . Hardness. Tanzanite is a slightly soft stone when compared to ...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Tanzanite

1.36 Ct GIA Certified Unheated Burma Ruby Pigeon Blood Color No heat
Located in bangkok, TH
RMA91 GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Unheated Burma Ruby Weight: 1.36 Ct Color: Vivid Red C...
Category

2010s Loose Gemstones

Materials

Ruby

4.35 Carat Natural Loose Peridot Cushion Shape Gemstone
Located in Peshawar, PK
Loose Peridot Weight: 4.35 Carats Dimension: 9 x 8.9 x 6.6 Mm Origin: Supat Valley, Pakistan Shape: Cushion Color: Green Treatment: Non Pakistan peridot is a stunning variety of th...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

GRS Certified 5.14 ct Unheated Padparadscha Sapphire – Oval Cut Ceylon Origin
Located in Fort Lee, NJ
This remarkable gemstone is a GRS-certified Natural Padparadscha Sapphire, an extraordinary treasure renowned for its rare and enchanting orange-pink hue. Revered as one of the most ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Pink 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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