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Loose Gemstones

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Loose Gemstones For Sale
Glamorous Loose 13.10 Carat Sky Blue Topaz Asscher Cut Gem For Necklace Jewelry
Located in Peshawar, PK
Loose Blue Topaz Weight: 13.10 Carats Dimensions: 12.9 x 11.2 x 9.6 Mm Origin: Brazil Shape: Asscher Color: Blue Treatment: Non Certificate: On Demand Benefits Of Wearing Blue Topaz...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

Natural Pink Padparadscha Sapphire Gemstone 1.60 carats with GIA Report
Located in Los Angeles, CA
An oval yet strikingly beautiful Padparadscha, this sapphire will catch your eye with its brilliance. A gem that will accentuate any piece of jewelry, it has been cut to reveal a lov...
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

2.51ct Certified Vivid Dark Muzo Green Emerald Cut Colombian Gem May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.51-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent-Very Good Color: Vivid Dark Green Measurements: 9.72mm x 7.22mm Geographic Origin: Colomb...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

4.95 Carat Natural Loose Dark Green Tourmaline Emerald Shape Gem For Jewellery
Located in Peshawar, PK
Loose Dark Green Tourmaline Weight: 4.95 Carats Dimension: 12.1 x 7.9 x 5.7 Mm Colour: Dark Green Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Emerald Tourmali...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

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 other Jewelry Setting– Emerald Cut beveled Corners from Kunar Afghanistan!! 💎 GEMST...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

0.85 Carat Natural Loose Emerald Gemstone From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 0.85 Carats Dimensions: 5.7 x 5.1 x 3.6 Mm Origin: Swat Pakistan Shape: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

9.95 Carat Natural Loose Ametrine Oval Shape Gem For Necklace
Located in Peshawar, PK
Loose Ametrine Weight: 9.95 Carat Dimension: 17.1 x 13.6 x 9.2 Mm Origin: Brazil Treatment: Non Certificate : On Demand Shape : Oval Ametrine is a unique and striking gemstone that ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Quartz

GIA Certified 1.35 Carat Fancy White Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 5181335574 Shape And Cut: Round Carat Weight: 1.35 carat Measurements: 6.63 x 6.69 x 4.71 mm Color Grade: Fancy White FEATURES OF THE DIAMOND: This...
Category

2010s Asian Loose Gemstones

Materials

White Diamond

Natural Blue Sapphire Gemstone 2.10 carats / JupiterGem
Located in Los Angeles, CA
Explore the enchanting beauty of this natural blue sapphire, expertly cut and set to perfection. This gemstone is an exquisite choice for those who appreciate the natural elegance of...
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Blue Sapphire

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 Certificate: On Demand Treatment: Non Shape: Emerald Colour: Seafoam Tourmaline is a ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Exceptional 1064.30 Carats Aquamarine Piece of Art Hand Carved
Located in Jaipur, RJ
An exceptional size aquamarine carved cabochon , carved on both the sides by hand, it took the artisan over 4 months to complete this work of art. Natural Aquamarine 1064.30 Carats
Category

2010s Indian Art Deco Loose Gemstones

Materials

Aquamarine

5.05 Carat Natural Loose Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 5.05 carat Dimensions 9.2x9.2x6.9mm Treatment None Origin Afghan Clarity SI Shape Octagon Cut Emerald NA This 5.05-carat natural bi-color Tourmaline is a stunning gemstone, ...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

4.10 Carat Natural Loose Smoky Hessonite Garnet Emerald Shape Gem For Jewellery
Located in Peshawar, PK
Loose Hessonite Garnet Weight: 4.10 Carats Dimension: 11.1 x 7.4 x 4.9 Mm Origin: Africa Shape: Emerald Color: Smoky Orange Treatment: Non Certificate: On Demand Hessonite garnet, ...
Category

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

Materials

Garnet, Hessonite

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

1.65 Carat Natural Loose Deep Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 1.65 carat Dimensions 7.5x6.2x3.8mm Treatment None Origin Sir Lankan Clarity SI Shape Cut Oval NA Immerse yourself in the timeless elegance of this 1.65 carat Natural Dee...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

Sparkling 3.0 Carat Natural Loose Yelloe Citrine Gemstone from Brazil Mines
Located in Peshawar, PK
Gemstone Type : Citrine Weight : 3 Carats Dimensions : 8.4x8.4x6.6 m Clarity : Eye Clean Origin : Brazil Color: Yellow Shape: Square Cut: Fancy Certificate: On Demand Month: November...
Category

21st Century and Contemporary Brazilian Baroque Revival Loose Gemstones

Materials

Citrine

Natural Ruby Carving
Located in jaipur, IN
You don't have to pay any tax to release the shipment. We pay tax and shipping expenses. This is a beautifully crafted natural ruby carving, showcasing the vibrant red hue that rubi...
Category

2010s Indian Loose Gemstones

Materials

Ruby

Exquisite 11.10 Carat Natural Loose Blue Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Bluish Green Tourmaline Weight: 11.10 Carats Dimension: 16 x 11.6 x 7.5 Mm Colour: Bluish Green Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tou...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

9.50 Carat Natural Loose Amethyst Emerald Shape Gem For Necklace
Located in Peshawar, PK
Loose Amethyst Weight: 9.50 Carats Dimension: 13.5 x 11.3 x 9.4 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Emerald Amethyst, a stunning variety o...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

3.00 Carat Natural Loose Mint Tourmaline Emerald Shape Gems For Jewellery
Located in Peshawar, PK
Loose Mint Green Tourmaline Weight: 3.00 Carats Dimension: 10.2 x 6.5 x 5.4 Mm Colour: Mint Green Origin: Afghanistan Certificate: On Demand Treatment: Non Clarity: Slightly Include...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Tourmaline

Gubelin Certified 0.893 Carat Burma No Heat Natural Vivid Red Ruby
Located in Kowloon, HK
This exquisite 0.893 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 min...
Category

2010s Loose Gemstones

Materials

Ruby

1.25ct Greenish grey Spinel (4.6x4.6x3.2/4.6x4.4x3.5)mm
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. Notably, this gemstone retains it...
Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Spinel, 18k Gold, White Gold

26.35 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 26.35 cts Measurements: 18.20x16.20x11.70 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Mixed Cu...
Category

2010s Bolivian Loose Gemstones

Materials

Amazonite

GIA 9.65 Carats Rare Natural Imperial Topaz pink color of Brazil
Located in bangkok, TH
Natural Pink Imperial Topaz pink color clean clarity cushion Shape perfect cutting Collection size rare untreated GIA certificate IMA05 Name: Topaz Weight: 9.65 carats Size: 13.97*1...
Category

2010s Thai Arts and Crafts Loose Gemstones

Materials

Topaz, Silver

GIA Certified Round Diamond 1.52ct E SI1
Located in Los Angeles, CA
Gorgeous cut Round diamond with GIA certification. offered as a loose diamond, but it is simple to shape it into the ring of your choice. Designed by Aamiaa and crafted by some of th...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Gray Blue Spinel Ring Gem 4.15 Carat Round Loose Gemstone
Located in Beverly Hills, CA
Rare and exclusive 4.15 carat grayish Blue Spinel round gem, offered loose to a devoted gemstone collector. Returns are accepted and paid by us within 7 days of delivery. We offer su...
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Spinel

20.40 Carat Natural Peach Color Loose Morganite Oval Shape Gemstone For Sell
Located in Peshawar, PK
Gemstone Type : Morganite Weight : 20.40 Carats Dimensions : 19.3x16.2x11.2 Mm Origin : Africa Clarity : Eye Clean Shape: Oval Color: Peach Certificate: On Demand Morganite is believ...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Morganite

Stunning Natural 1.80 Carat Orangish Peach Loose Spinel Ring Gem
Located in Peshawar, PK
Loose Spinel Weight: 1.80 Carats Dimension: 6.8x6.2x4.2 Mm Origin: Burma Myanmar Shape: Fancy Cushion Treatment: Non Color: Peach Orange Certificate: On Customer Demand . Peach Sp...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

Radiant 1.00ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Radiant 1.00ct Double Excellent Ideal Cut Cushion-Shaped Diamond - GIA Certified This exquisite 1.00ct cushion-cut diamond is a timeless treasure, perfect for crafting a bespoke eng...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling Genuine 10.55 Carat Flower Cut Loose Madeira Citrine Gemstone
Located in Peshawar, PK
Faceted Mandarin Citrine Weight : 10.55 Carats Dimensions : 14.4x14.4x10.2 Mm Clarity : Loupe Clean Origin : Brazil Color: Orange Shape: Round Certificate: On Demand Month: Novembe...
Category

Mid-17th Century Brazilian Arts and Crafts Antique Loose Gemstones

Materials

Citrine, Mandarin Garnet

Exquisite 29.98 Carat Round Ethiopian Opal Loose Gemstone – Luxury Masterpiece
Located in Beverly Hills, CA
Stunning 29.98 Carat Round Ethiopian Opal Loose Gemstone – A Natural Masterpiece for the Discerning Gem Connoisseur By Merkaba Jewelry Beverly Hills Presenting an exceptional 29.98 ...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Natural Unheated Blue Green Brazilian Paraiba Tourmaline 1.19 carats /AGL Report
Located in Los Angeles, CA
Immerse yourself in the rare beauty of this natural unheated Brazilian Paraiba tourmaline, weighing 1.19 carats. Showcasing a captivating blue-green hue and a refined pear shape, this gem is both vibrant and elegant. Accompanied by an AGL Report, it is a verified unheated treasure—a true collector’s gem. Gemstone Details: Carat Weight: 1.19 carats — an ideal weight for standout yet wearable jewelry Shape: Pear — sophisticated and flattering, perfect for pendants or rings Measurements: 10.90 x 6.19 x 2.98 mm — elongated for maximum brilliance Color: Blue-Green — vivid and highly prized among connoisseurs Cut: Modified Brilliant — crafted to enhance sparkle and depth Origin: Brazil — renowned for producing the finest Paraiba tourmalines This 1.19-carat unheated Paraiba tourmaline...
Category

21st Century and Contemporary Brazilian Loose Gemstones

Materials

Tourmaline, Paraiba

1.11 Ct Blue Sapphire Cushion 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

3.04 Ct Blue Sapphire Octagon Cut 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

2.85 Carat Excellent Faceted Rubellite Tourmaline Oval Shape Gemstone
Located in Peshawar, PK
Faceted Rubellite Tourmaline Weight: 2.85 Carat Dimension: 9.9 x 7.9 x 5.6 Mm Colour: Maroon Treatment: Non Certificate: On Customer Demand Shape: Oval Tourmaline is a captivatin...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.20 Carat Natural Loose Rhodolite Garnet Cushion Shape Gem From Africa
Located in Peshawar, PK
Loose Rhodolite Garnet Weight: 2.20 Carats Dimension: 10.1 x 8.2 x 5.6 Mm Colour: Red Origin: Africa Treatment: Non Shape : Cushion Rhodolite garnet, a gemstone celebrated for its e...
Category

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

Materials

Garnet, Rhodolite

2 Pear-Shaped Brown Diamonds Cts 2.05
Located in Hong Kong, HK
Introducing a stunning pair of pear-shaped, 2.05-carat brown diamonds. Many believe that the significance of these brown diamonds is related to stability and strength. They are a g...
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Diamond, Brown Diamond

3.60 Carat Natural Loose Blue Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Blue Green Tourmaline Weight: 3.60 Carats Dimension: 7.9 x 8.7 x 6.4 Mm Shape: Cushion Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivati...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.60 Carat Natural Loose Golden Topaz Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Golden Topaz Weight: 3.60 Carats Dimension: 10 x 8 x 5.3 Mm Origin: Skardu, Pakistan Shape: Emerald Color; Golden Treatment: Non Certificate: On Demand Golden Topaz is a ra...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz

2 Pcs Natural Diamonds, 1.85 Ct, Asscher, D 'Colourless', VVS, GIA Cert
Located in רמת גן, IL
Ideal and beutiful Natural pair of Asher cl diamond in a 1.85 carat total weight with D VVS1 grading from GIA labratory with certificate and laser inscription number. GIA report no....
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 0.52ct Greenish Blue Natural Diamond
Located in Portland, OR
SMALL, yet Amazing, Elegant and Sophisticated. An exquisite natural blue diamond that shimmers like a tropical sea. This rare 0.52 carat radiant-cut diamond has been graded by GIA a...
Category

2010s African Loose Gemstones

Materials

Diamond

Natural Color Change Spinel Gemstone 11.37 carats / JupiterGem
Located in Los Angeles, CA
Discover the enchanting beauty of a natural color-changing spinel, weighing an impressive 11.37 carats. This rare gemstone changes from bluish violet to purple, making it a captivati...
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Spinel

11.20 Carat Natural Loose Amethyst Gemstone For Jewellery Making
Located in Peshawar, PK
Loose Amethyst Weight: 11.20 Carats Dimension: 18.6 x 13.9 x 8 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Emerald Amethyst, a stunning variety of...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Vivid Green Natural Peridot Loose Gemstones Set 8.80 Ct Cushion Cut for Jewelry
Located in Peshawar, PK
Vivid Green Natural Peridot Loose Gemstones set for Ring, Earrings, Necklace Pendant or any other Jewelry Setting-Cushion Cut from Supat Mine, Kohistan Pakistan!! 💎 GEMSTONE TYPE: ...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Peridot

5.35 Carats Natural Loose Topaz Brilliant Cut Oval Shape Gem From Pakistan
Located in Peshawar, PK
Loose Topaz Weight: 5.35 Carats Dimension: 11.5x9x7.2 Mm Origin: Skardu Pakistan Shape: Oval Cut: Brilliant Treatment: Non Certificate: On Demand Natural topaz is a mesmerizing gem...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz

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

Magnificent 2.00ct Ideal Cut Emerald-Cut Diamond - GIA Certified
Located in רמת גן, IL
Magnificent 2.00ct Ideal Cut Emerald-Cut Diamond - GIA Certified Embrace the elegance of this exceptional 2.00-carat emerald-cut diamond, a beacon of brilliance and precision. Certi...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

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

Alexander Beverly Hills GIA 5.00ct Oval Diamond I VVS1
Located in BEVERLY HILLS, CA
Stunning loose oval cut diamond, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in Los...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Diamond, White Diamond

Natural 4.45 Carat Faceted Bi Colour Tourmaline Long Emerald Shape Gemstone
Located in Peshawar, PK
Loose Bi Colour Tourmaline Weight: 4.45 Carats Dimension: 15.1 x 6.1 x 5 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Colour: Green And White Tourmaline is a capt...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Total 2.69ct Grey spinel pair (top quality) precision cut spinels
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. Grey Spinel: A New Trend in Color...
Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Spinel, 18k Gold, White Gold

4.75 Carat Natural Loose Untreated Aquamarine Two Set For Jewellery Making
Located in Peshawar, PK
Loose Aquamarine Set Weight: 4.75 Carat Sizes: Upper Aquamarine Pair: 3.60 Carat Lower Aquamarine Pair : 1.15 Carat Colour : Pale Blue Origin: Shigar Valley, Pakistan Treatment: Non ...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

Gorgeous 6.95 Carat Natural Loose Hessonite Garnet Long Cushion Shape Gemstone
Located in Peshawar, PK
Gemstone Type : Hessonite Garnet Weight : 6.95 Carats Dimensions : 12.3x9.5x7.1 Mm Origin : Africa Clarity : Smoky Shape: Long Cushion Color: Fanta Orange Certificate: On Demand Birthstone: January Month According to Vedic astrologists, wearing a two-carat or higher hessonite garnet is said to bring wealth and success as well as promote longevity. Interestingly enough, garnet in general is well-known for being a gemstone associated with success, especially in business. Hessonites can make beautiful, inexpensive jewelry stones...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Garnet, Hessonite

GIA Certified 0.13 Carat Fancy Intense Pink Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 7181862933 Shape And Cut: Radiant Carat Weight: 0.13 carat Measurements: 3.23 x 2.58 x 1.76 mm Color Grade: Fancy Intense Pink FEATURES OF THE DIAMO...
Category

2010s Asian Loose Gemstones

Materials

Diamond

Spinel Very Rare Bi-Color High quality, 2.44 Ct. Lose gemstone, Certificate GFCO
Located in Daugavpils, LV
Natural Bi-Color Spinel Loose gemstone Laboratory certified GFCO Gemstone Color: Bi color, Blue and Violet Gemstone Type: Spinel Gemstone size: 8.61x6.82x5.47 mm Cut Grade: Excellen...
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

AAAA Natural Aquamarine 14.7 Cts Oval Top Loose Gemstone For Jewelry Making
Located in New York, NY
About this listing : Aquamarine Loose Gemstone for Jewelry making 18x14.3x9.57mm Oval, AAAA quality Blue color, custom Jewelry, March Birthstone, Gift for her Welcome to Blue Star G...
Category

21st Century and Contemporary African Art Deco Loose Gemstones

Materials

Aquamarine

16.48ct Bleu Octagonal Shape Sri Lankan Natural Sapphire Certified By Gübelin
Located in Antwerpen, BE
16.48ct Natural Sri Lankan Sapphire – Octagonal Cut Gübelin Certified Elevate your collection with this stunning 6.48-carat natural sapphire expertly cut in a unique octagonal shap...
Category

2010s Thai Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.85 Carat Natural Apple Green Loose Peridot Emerald Shape Gem From Pakistan
Located in Peshawar, PK
Loose Peridot Weight: 2.85 Carats Dimension: 9 x 7.2 x 5.7 Mm Colour: Green Origin: Supat Valley, Pakistan Shape: Emerald Certificate: On Demand Treatment: Non Peridot, a vibrant a...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

11.99ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 5221841122 Shape: Oval Cutting Style:...
Category

2010s Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

7.80 Carat Loose Purple Amethyst Custom Precision Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 7.80 carat Dimensions 13.6x11.9x8.8mm Treatment None Origin Brazil Clarity Loupe Clean Shape Cut Custom Precision NA This 7.80-carat natural Amethyst gemstone is a captivat...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

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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