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Loose Gemstones

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Loose Gemstones For Sale
1.80 Carat Natural Loose Spessartine Garnet Emerald Gem For Jewellery Making
Located in Peshawar, PK
Loose Spessartine Garnet Weight: 1.80 Carats Dimension: 7.8 x 5.7 x 4.5 Mm Colour: Orange Treatment: Non Shape: Emerald Certificate: On ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Mandarin Garnet

1.90 Carat Emerald Cut Octagonal Loose Unset Unmounted Green Tourmaline Gemstone
Located in Los Angeles, CA
This bright, emerald-cut green tourmaline is so lively and pretty! It weighs 1.90 carats and measures 7.22 x 6.52 millimeters, making it the perfect size for an everyday ring or pend...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tourmaline

2.25 Carat Excellent Faceted Rubellite Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Rubellite Tourmaline Weight: 2.25 Carats Dimension: 7.4 x 7.3 x 6.1 Mm Origin: Afghanistan Shape: Square Certificate: On Demand Rubellite tourmaline, often regarded as the "...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Rubelite, Tourmaline

4.20 Carats Intense Red Malawi Garnet Gemstone from Malawi
Located in Bangkok, TH
Intense Red Malawi Garnet gemstone From Malawi, available for sale at wholesale price natural high quality, flawless 4.20 carats certified garnet gemston...
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

4.60 Carat Red Spinel Cushion, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This cushion-cut fiery, deep red spinel measures 9.27 x 8.53 x 7.13 millimeters and weighs 4.60 carats. It has classic red spinel color and would look ...
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Spinel

2.25 Carat Natural Loose Purplish Pink Spinel Emerald Shape Gem
Located in Peshawar, PK
Faceted Purplish Pink Spinel Weight : 2.25 Carat Dimension: 9.6 x 6.1 x 4 Mm Treatment: Non Shape : Emerald Colour: Purple Spinel is a captivating gemstone prized for its brillian...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Spinel

Impressive 5.20 Carat Natural Bluish Green Loose Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Loose Bluish Green Tourmaline Weight: 5.20 Carats Dimension: 9.6 x 9 x 7.8 Mm Colour: Bluish Green Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tourm...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

A Pair of 1 Carat Unheated Burmese 'Pigeons Blood' Rubies
Located in London, GB
A fine pair of 1 carat each 'Pigeons Blood' unheated rubies. These Cushion cut rubies are certified by the GRS as originating from Burma (Myanmar) with no thermal enhancement (unhe...
Category

2010s Burmese Loose Gemstones

Materials

Ruby

GIA Certified IF Clarity 27.39 Carat Fancy Cushion Yellow Diamond
Located in Hoffman Estate, IL
An exceptional 27.39 carat IF Clarity fancy cushion yellow diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design. Shape C...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Yellow Diamond

Natural 12.65 Carat Perfect Square Exquisite Loose Bi Colour Tourmaline Gem
Located in Peshawar, PK
Loose Bi Colour Tourmaline Weight: 12.65 Carats Dimension: 12.2 x 12.2 x 10 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Colour: Teal And Green Shape: Perfect Squar...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

4.35 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 4.35 Carat Dimension: 8.1 x 8.4 x 7.2 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

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

34.49 Carats Top Quality Rubellite Tourmaline Oval 1 Pieces Natural Gemstone
Located in Jaipur, RJ
Gemstone - Rubellite Tourmaline Weight - 34.49 Ct Size - 17x23 MM Piece - 1 Shape - Oval
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Rubelite, Tourmaline

2.35 carats Metallic Gray Burmese Spinel Stone Emerald Cut Natural Gemstone
Located in Bangkok, TH
Weight 2.35 carats Dimensions 8.0x6.2x5.1 mm Treatment None Clarity VVS Origin Burma Shape Octagon Cut Emerald The 2.35-carat Metallic Gray Burmese Spinel Stone is a captivating...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

4.85 Carat Natural Loose Peridot Lot For Jewellery Making
Located in Peshawar, PK
Loose Peridot Lot Weight: 4.85 Carats Sizes: 1.40 To 1.70 Carat Colour: Green Origin: Supat Valley, Pakistan Certificate: On Demand Treatment: Non Peridot, a vibrant and lustrous...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

Natural Unheated Blue Sri Lankan Sapphire Gemstone 3.24 carats with GIA Report
Located in Los Angeles, CA
Experience the captivating beauty of a Natural Unheated Sri Lankan Blue Sapphire, a gemstone that embodies the serenity and depth of the ocean. Weighing 3.24 carats, this sapphire of...
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire

Vivid Green Natural Peridot Ring, Pendant Loose Gemstone 7 Ct Fancy Cushion Cut
Located in Peshawar, PK
Vivid and Vibrant Green Natural Peridot Ring, Necklace Pendant Loose Gemstone – Fancy Cushion Cut from Supat Valley, Kohistan Pakistan!! 💎 GEMSTONE TYPE: Peridot ⚖️ WEIGHT: 7.00 Ca...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Peridot

Genuine 1.70 Carat Natural Loose Pink Tourmaline Gemstone from Afghanistan Mine
Located in Peshawar, PK
Faceted Tourmaline Weight: 1.70 Carats Dimension: 7.7x6.5x4.9 Mm Origin: Afghanistan Color: Pink Shape: Oval Cut:Cushion Clarity: Eye Clean Certificate: On Demand With a rating betw...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.29ct Oval Fanta Orange Mandarin Spessartite/Spessartine Garnet from Namibia
Located in Toronto, Ontario
Description: Gem Type: Garnet Number of Stones: 1 Weight: 2.29 cts Measurements: 9.36 x 6.57 x 3.82 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step C...
Category

2010s Namibian Loose Gemstones

Materials

Garnet

Blue Loose Sapphire Stone 2.00 Carats Step Oval Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 2.00 carats Dimensions 8.2x6.3x4.3 mm Clarity: VVS Treatment: Heat Origin: Sri lanka Shape: Oval Cut: Step Oval Introducing the Blue Sapphire Stone, a captivating gem of ...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

1.76ct Octagonal/Emerald Cut Blue and Yellow Sapphire from Tanzania, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.76 cts Measurements: 7.66 x 5.17 x 3.97 mm Shape: Octagonal/Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pa...
Category

2010s Tanzanian Loose Gemstones

Materials

Sapphire, Green Sapphire

2.85 Carats Natural Loose Emerald Shape Mint Tourmaline Gem For jewellery
Located in Peshawar, PK
Loose Mint Tourmaline Weight: 2.85 Carats Dimension: 9.5 x 7 x 5 Mm Colour: Mint Green Origin: Afghanistan Treatment: Non Certificate: On Demand Shape: Emerald Mint tourmaline, a me...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Spectacular Red Garnet For Jewelry 1.95 Carats AAA Eye Clean Loose Garnet Stone
Located in Bangkok, TH
Spectacular Red Garnet For Jewelry, Available For Sale at Wholesale Price Natural High Quality 1.95 Carats Unheated Garnet Gemstone From Madagascar. ...
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

7.38 Carat Black Opal Loose Gemstone Oval 16x12mm
Located in Columbus, OH
NNJ Designs presents a 7.38 carat loose Black Opal gemstone! Black Opal is often called the "king of opals". This gemstone would be perfect for the je...
Category

2010s American Loose Gemstones

Materials

Opal, Black Opal

Heart Shaped Blue Tanzanite Stone Pair 2.35 carats Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.35 carats Dimensions 6.6 x 6.8 x 4.5 mm Treatment Heated Origin Tanzania Clarity Eye Clean Shape Heart Cut Heart Introducing an exquisite pair of Heart Shaped Blue ...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite

GGI Certified 1.05 Carat Faceted Red Spinel From Myanmar, Loose Burmese Spinel
Located in Peshawar, PK
Loose Spinel Weight : 1.05 Carats Dimensions : 5.9x5.8x4.1 Mm Origin : Burma Myanmar Clarity : Eye Clean Shape: Cushion Cut Treatment: Non Certificate: On demand Spinel gems are said...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

2.85 Carat Natural Loose Aquamarine Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Aquamarine Weight: 2.85 Carats Dimensions: 9.7 x 7.2 x 5.5 Mm Origin; Shigar Valley Pakistan Treatment: Non Color: Creamy White Shape: Emerald Aquamarine from Shigar Valle...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

1.60 Carat Natural Loose Soft Pink Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Soft Pink Tourmaline Weight: 1.60 Carat Dimension: 7.5 x 6.6 x 4.6 Mm Colour: Soft Pink 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

5.35 Carat London Blue Topaz Lot
Located in Hua Hin, TH
A Blue Topaz lot including 9 gems amounting to a total of 5.35 carats in weight. These blue topazes fall into the London Blue category due to their darker tone and very slight greeni...
Category

2010s Unknown Loose Gemstones

Materials

Topaz, Blue Topaz

17.70 Carat Natural Loose Honey Citrine Emerald Shape Gemstone
Located in Peshawar, PK
Loose Honey Citrine Weight: 17.70 Carats Dimension: 20 x 15 x 9.8 Mm Origin: Brazil Shape: Emerald Treatment: Non - Citrine is a vibrant yellow to orange variety of quartz, prized ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Pretty Natural Loose Green Lagoon Tourmaline 3.55 Carat Emerald Shape Gemstone
Located in Peshawar, PK
Loose Green Lagoon Tourmaline Weight: 3.55 Carats Dimension: 11 x 7 x 5.4 Mm Colour: Green Lagoon Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivat...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Natural Unheated Blue Sri Lankan Sapphire Gemstone 4.02 carats with GIA Report
Located in Los Angeles, CA
Discover the enchanting allure of a Natural Unheated Sri Lankan Blue Sapphire, a gem that captures the essence of the deep blue ocean. Weighing in at an impressive 4.02 carats, this ...
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire

Gorgeous Fancy Cut London Blue Topaz 11.21 Carats Faceted Topaz Clean Quality
Located in Bangkok, TH
Gorgeous Fancy Cut London Blue Topaz, Available for sale at wholesale price natural high quality 11.21 Carats Loupe Clean Clarity, Natural Loose Topaz from Africa. Product Informati...
Category

21st Century and Contemporary South African Modern Loose Gemstones

Materials

Topaz, Blue Topaz

Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Pair 17.50 Ct
Located in Peshawar, PK
Rare Watermelon Pink Black Bicolor Natural Tourmaline Loose Gemstones Perfect Pair Set for Earrings,Rings, Necklace Pendants, Bracelet or any other Jewelry Setting– Emerald Cut from ...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

2.06 Carat Cobalt Blue Ceylon Spinel
Located in Hua Hin, TH
2.06 Carat Natural Cobalt Blue Spinel from Sri Lanka (Ceylon) Dimension: 7.71 x 6.30 x 5.27 mm Weight: 2.06 Carat Shape: Cushion Cut No Heat GIL Cer...
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

Antique Cushion-Cut Diamond – 2.47ct
Located in Berlin, BE
Natural Antique Cushion-Cut Diamond – 2.47ct A 2.47-carat natural diamond in an antique round cushion cut. Color: K, Clarity: VVS2, with medium fluorescence. A visible fracture filli...
Category

20th Century German Aesthetic Movement Loose Gemstones

Materials

Diamond

2.40 Carat Natural Loose Pink Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Pink Tourmaline Weight: 2.40 Carat Dimension: 8.8 x 7.5 x 5 Mm Colour: Pink Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating ge...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

.94 Carat Rare Green Demantoid Garnet, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
Demantoid garnets are among the rarest gemstones in the world. This vivid, bright green round demantoid garnet measures 5.36 x 5.41 x 3.93 millimeters and weighs .94 carat. This gem ...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet

80.00 Carats Rubellite Layout Drops Top Quality For Fine Jewelry Natural Gem
Located in Jaipur, RJ
80.00 Carats Rubellite Layout Drops Top Quality For Fine Jewelry Natural Gem Gemstone - Rubellite Tourmaline Weight - 80.00 Ct Size - 4x6 To 9x15 MM Pieces - 27
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Rubelite, Tourmaline

Tourmaline 13.07Ct natural gemstone, Cushion cut, Congo, GFCO certified
Located in Daugavpils, LV
Natural Tourmaline Loose gemstone from Congo! Certificate GFCO Gemstone Color: greenish-Orange Gemstone Type: Tourmaline Gemstone size: 14.10x12.67x9.82mm Cut Grade: Very Good Clari...
Category

2010s Congolese Loose Gemstones

Materials

Tourmaline

Seafoam Blue Natural Tourmaline Ring Loose Gemstone 7.75 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 7.75 Carats SHAPE: Square Cushion SIZE (MM): 12.11 x 12.11 x 7.70 COLOR: Seafoam Blue CLARITY: Slightly Included TREATMENT: None ORIGI...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

8.71 Carats Burmese No-Heat Ruby Natural Oval Cut Stone For Top Fine Jewelry Gem
Located in Jaipur, RJ
8.71 Carats Burmese No-Heat Ruby Natural Oval Cut Stone For Top Fine Jewelry Gem Weight: 8.71 Carats Size: 14.5x11 MM Pieces: 1 Shape: Oval Cut
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

Brilliant 1.50ct Double Excellent Ideal Cut Cushion-Shaped Diamond
Located in רמת גן, IL
Brilliant 1.50ct Double Excellent Ideal Cut Cushion-Shaped Diamond - IGI Certified Elevate your jewelry design with this magnificent 1.50-carat cushion-cut diamond, boasting a doubl...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

2.09ct Imperfectly Perfect Colombian Emerald 10x7mm Elongated Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.09-carats Shape: Emerald Cut Clarity: Semi-Transparent/Visibly Included Luster: Very Good Color: Bluish Green Measurements: 9.71mm x 6.58mm x 5.03mm Geograph...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Marvelous Topaz Gemstone 14.95 carats Cushion Cut Loose Pakistani Topaz Gemstone
Located in Bangkok, TH
Weight 14.95 carats Dimensions 13.1 x 11.9 x 10.5mm Treatment None Origin Pakistan Clarity SI (slightly included) Shape Cushion Cut Fancy Cushion Discover the allure of this exquisite topaz loose...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz

1.80 Carat Natural Loose Light Pink Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Light Pink Tourmaline Weight: 1.80 Carats Dimension: 7.1 x 6.3 x 5.2 Mm Colour: Light Pink Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captiva...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.60 Carat Natural Loose Mint Green Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Mint Green Tourmaline Weight: 1.60 Carat Dimension: 8.2 x 5.2 x 4.2 Mm Colour: Mint Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a ca...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.10 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Purple Spinel Weight : 2.10 Carat Dimension : 6.5 x 6.3 x 5.8 Mm Colour : Purple Treatment: Non Origin: Tanzania Shape : Cushion Certificate: On Customer Demand Spinel is ...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

1.74 Ct Emerald Octagon 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

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

0.62 carats Bi Color Tourmaline Stone Baguette Cut Afghan Gemstone
Located in Bangkok, TH
Weight 0.62 carats Dimensions 5.3x3.9x3.4 mm Treatment none Origin Afghanistan Clarity VVS Shape rectangular Cut baguette This stunning 0.62 carat bi color tourmaline show...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.11 Carat Gubelin Certified Burma No Heat Blue Sapphire
Located in Kowloon, HK
Experience the unmatched beauty and rarity of this 2.11 carat Burma No-Heat Sapphire, sourced directly from the legendary Mogok mines—renowned for producing the world’s finest sapph...
Category

2010s Loose Gemstones

Materials

Blue Sapphire

2.80 Carats Green Tourmaline Match Pair, Green Tourmaline Round and Oval Gems
Located in Jaipur, RJ
Gemstone - Tourmaline Weight- 2.80 Carats Shape - Round / Oval Size - 5 to 9x7 MM Pieces - 3
Category

21st Century and Contemporary Brazilian Art Deco Loose Gemstones

Materials

Tourmaline

Purple Natural Amethyst Pendant Gemstone 27.10 Ct Flower Cushion Cut for Jewelry
Located in Peshawar, PK
Flower Cushion Cut Purple Amethyst Natural Gemstone for Necklace Pendant, Bracelet or any other Jewelry Setting from Brazil!! 💎 GEMSTONE TYPE: Amethyst ⚖️ WEIGHT: 27.10 Carats 🪚 ...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

7.15 Carats Sweet Pink Loose Tourmaline Stone Cushion Cut Afghani Gemstone
Located in Bangkok, TH
Weight 7.15 carats Dimensions 10.2x10.0x8.9 mm Treatment none Origin Afghanistan Clarity included Shape cushion Cut fancy cushion The 7.15 carats Sweet Pink Tourmaline Ston...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Green Natural Loose Peridot Stone 3.37 Carats Peridot Stone Peridot for Jewelry
Located in Bangkok, TH
Green Natural Loose Peridot Stone, available for sale at whole sale price natural high quality, Flawless vvs 3.37 carats certified peridot gemston...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

0.98 Carats Pink Tourmaline Stone Round Cut Natural Afghani Gemstone
Located in Bangkok, TH
Weight 0.98 carats Dimensions 6.3x6.3x4.5 mm Treatment none Origin Afghanistan Clarity VVS Shape round Cut round brilliant This exquisite 0.98 carat Pink Tourmaline stone boa...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.69 Carat G-VVS1 Square Emerald Cut Diamond – GIA Certified
Located in Ramat Gan, IL
A striking and sophisticated choice, this 2.69-carat Square Emerald Cut Diamond exudes refined elegance and architectural beauty. GIA certified, the diamond is graded G in color and ...
Category

21st Century and Contemporary Israeli Loose Gemstones

Materials

Diamond

2.73 carats Certified Blue Sapphire Stone Oval Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 2.73 carats Dimensions 8.57x6.74x5.36 mm Treatment heated Clarity SI Origin Sri Lanka Shape oval Cut faceted Shop this stunning 2.73 carat vivid blue sapphire for sale,...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

Bluish Green Natural Tourmaline Ring Loose Gemstone 2.65 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
Bluish Green Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Square Cushion Cut!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.65 Ca...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

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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