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Loose Gemstones

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Loose Gemstones For Sale
Cushion 2 Carat Certified Loose Diamond - M SI1, GIA Certified
Located in Tustin, CA
This stunning 2 Carat Cushion Cut Loose Diamond is a perfect choice for those seeking elegance and brilliance. GIA Certified, it comes with a M color and SI1 clarity, ensuring a beau...
Category

2010s American Loose Gemstones

Materials

Diamond

5.16 Ct AIG Certified Precision cut unheated Tanzanite zoisite loop clean
Located in bangkok, TH
TZA125 AIG Certified Precision cut unheated Tanzanite zoisite loop clean Species: Natural zoisite Tanzanite Variety: Natural zoisite. Weight: 5.16ct Color: Violettish Blue C...
Category

2010s Loose Gemstones

Materials

Tanzanite

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

4.55 Carat Natural Loose Bi Colour Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Loose Bi Colour Tourmaline Weight: 4.55 Carats Dimension: 13.4 x 7.1 x 5.3 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Emerald Colour: Pink And Mint Green...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Certified Natural Unheated Lavender Violet Sapphire Good Fire Nearly Loupe Clean
Located in Kowloon, HK
Indulge in the sheer beauty of this stunning octagon step-cut sapphire, with a mesmerizing lavender violet hue that will leave you enchanted. Perfect for jewelry making, this gemston...
Category

2010s Sri Lankan Artisan Loose Gemstones

Materials

Sapphire

Rare Green Natural Peridot Loose Gemstone, 2.30 Ct Cushion Cut Ideal for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Peridot PIECE(S): 1 WEIGHT: 2.30 Carats SHAPE: Cushion SIZE (MM): 8.30 x 6.80 x 4.78 COLOR: Green CLARITY: Eye Clean TREATMENT: None ORIGIN: Pakistan CERTIFICATE: On...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Peridot

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

Natural Mandarine-Spessartite Garnet Gemstone 32.40 carats with Guild Report
Located in Los Angeles, CA
Discover the fiery brilliance of this 32.40-carat natural mandarine-spessartite garnet, a gemstone renowned for its vivid saturation and exceptional clarity. Certified by the Guild G...
Category

21st Century and Contemporary Unknown 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

GIA Certified 1.13ct Natural Alexandrite Color change 54774
Located in New York, NY
GIA Certified Natural Alexandrite 1.13ct Transparent Cushion Cut 6.98 x 4.78 x 3.83 Report #6204425887 Stating Color Change Blue Green - Gray Purple
Category

21st Century and Contemporary Russian Empire Loose Gemstones

Materials

Alexandrite

2.75 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.75 Carats Dimension: 8.8 x 7.8 x 5.2 Mm Origin: Swat Pakistan Cut: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known a...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

6.35 Carats Natural Bluish Green Loose Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Loose Tourmaline Weight: 6.35 Carats Dimension: 10.03x9.72x7.73 Mm Origin: Kunar Afghanistan Shape: Cushion Treatment : Non Tourmaline is a captivating gemstone known for its rema...
Category

2010s Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Natural Australian Opal Onyx Lady Cameo Hand Carved Loose Gemstone
Located in Jaipur, Rajasthan
Elegant Opal Cameo on Black Onyx This striking piece features a beautifully hand-carved Australian opal cameo set against a polished black onyx background. The opal shimmers with vi...
Category

21st Century and Contemporary Australian Victorian Loose Gemstones

Materials

Onyx, Opal

2.19 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose ...
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

5.00ct Purplish Red Oval Shape Sri Lankan Ruby Certified By SSEF And GRS
Located in Antwerpen, BE
5.006ct Purplish Red Oval Ruby – SSEF And GRS Certified A striking 5.006 carat Purplish Red Ruby, expertly cut into a timeless **oval shape**. This gemstone displays a vivid purpli...
Category

2010s Sri Lankan Loose Gemstones

Materials

Ruby

6.68 Carat AIGS Certified Emerald Stone Emerald Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 6.68 carats Dimensions 12.26x9.06x8.54 mm Treatment Minor Oil Origin Afghanistan Clarity Included Shape Octagon Cut Emerald This stunning 6.68 carat emerald stone, me...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Emerald

1.45 Carat Natural Loose Baby Pink Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Baby Pink Tourmaline Weight: 1.45 Carats Dimension: 6.9 x 5.9 x 5.4 Mm Colour: Baby Pink Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tourmaline...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

4.60 Carat Natural Loose Pink Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Pink Tourmaline Weight: 4.60 Carat Dimension: 9.2 x 8.4 x 7.3 Mm Colour: Pink Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivati...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.70 Carat Pretty Natural Loose Tourmaline Pink Shade Cushion Shape Gem
Located in Peshawar, PK
Loose Purple Shade Tourmaline Weight: 2.70 Carats Dimension: 8 x 6.8 x 6.3 Mm Colour: Purple Shade Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tourm...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

20.05 Carat Natural Loose Blue Topaz Oval Shape Gemstone
Located in Peshawar, PK
Loose Blue Topaz Weight: 20.05 Carats Dimensions: 20 x 14.4 x 9.6 Mm Origin: Brazil Shape: Oval Color: Blue Certificate: On Demand Benefits Of Wearing Blue Topaz Stone: It helps t...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

1.10 Carat Natural Loose Paraiba Color Tourmaline Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.10 carat Dimensions 6.3x6.2x4.9 mm Treatment None Origin Afghan Clarity VVS Shape Cut Cushion Unveil the brilliance of this 1.10 Carat Natural Loose Paraiba Color To...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Certified 2.31 Carats Mozambique Ruby Round Faceted Cutstone No Heat Natural Gem
Located in Jaipur, RJ
Certified 2.31 Carats Mozambique Ruby Round Faceted Cut stone No Heat Natural Gem Weight: 2.31 Carats Size: 8x4 MM Pieces: 1 Shape: Faceted Round cut stone
Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

Top Grade Natural Icy Type Imperial Green Halo Donut Jadeite Jade Loose Stone
Located in Kowloon, HK
Immerse yourself in the captivating beauty of this stunning natural imperial green jade donut pendant. Crafted from the finest Type-A Myanmar jadeite jade, this pendant is a true mas...
Category

1990s Hong Kong Art Deco Loose Gemstones

Materials

Jade

13.76 Ct Rare Size Natural Zultanite Diaspore loop Clean color change to Red
Located in bangkok, TH
DSA01 Rare size Pink Zultanite Diaspore loop clean Color change to red GEM DESCRIPTION: Species: Zultanite / Diaspore Weight: 13.76ct Color: 5A Top Pink color change to Red...
Category

2010s Loose Gemstones

Materials

Zultanite

GIA Certified Fancy Deep Orangy Pink Diamond – Near Red Diamond 0.10ct
Located in Portland, OR
This extraordinary diamond is GIA certified as a 0.10 carat Fancy Deep Orangy Pink, natural origin, with even color distribution (GIA Report #6234225124). Its rich saturation and str...
Category

Early 2000s South African Loose Gemstones

Materials

Pink Diamond

Fantastic Blue Natural Aquamarine Stone 2.55 Carats Aquamarine Ring Jewelry
Located in Bangkok, TH
Natural Aquamarine stone, available for sale at wholesale price natural high quality 2.55 carats Vvs clarity, certified aquamarine from Pakistan. Product Information: GEMSTONE NA...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

8.61ct Oval Heliodor, Golden Yellow Beryl
Located in Toronto, Ontario
Description: Gem Type: Heliodor / Golden Beryl Number of Stones: 1 Weight: 8.61 cts Measurements: 14.20x12.00x8.30 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutt...
Category

2010s Brazilian Loose Gemstones

Materials

Beryl

3.00 Carat Natural Loose Green Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 3.00 Carat Dimension: 10.4 x 6.5 x 5.2 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Emerald Tourmaline is a captivating ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

5.90 Carat Sublime Quality Natural Loose Sphene Titanite Fire Effect Heart Shape
Located in Peshawar, PK
Loose Sphene Weight: 5.90 Carats Dimension: 10.2 x 11.4 x 7.5 Mm Origin: Warsak Pakistan Shape: Heart Color: Yellow Fire Treatment: Non Certificate: On Demand Sphene, also known as...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

5.32 Ct Pink Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting pink 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

Pink Sapphire

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

3.80 Carats Natural Baby Pink Bicolour Loose Tourmaline For Jewelry Making
Located in Peshawar, PK
Bicolor Tourmaline Weight: 3.80 Carats Dimension: 9.2x7.8x6.5 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Pink & White Treatment: Non Certificate: On Demand Baby pink bi...
Category

2010s Afghan Artist Loose Gemstones

Materials

Tourmaline

GIA 15.45ct D FL EX EX EX NONE
Located in רמת גן, IL
A perfect diamond D FL EX EX EX NONE
Category

21st Century and Contemporary Asian Loose Gemstones

Materials

White Diamond

2.15 Carat Natural Loose Pink Tourmaline from Afghanistan Emerald Shape
Located in Peshawar, PK
Gemstone Type : Tourmaline Weight : 2.15 Carats Dimensions : 8.1x6.7x4.9 Mm Origin : Kunar Afghanistan Clarity : Eye Clean Shape: Emerald Color: Pink Certificate: On Demand Basicall...
Category

21st Century and Contemporary Afghan Artist Loose Gemstones

Materials

Tourmaline

17.50 Carat Loose Blue Tourmaline Stone Emerald Cut Natural African Gemstone
Located in Bangkok, TH
Weight 17.50 carat Dimensions 17.3x13.3x8.8mm Treatment None Origin Africa Clarity Loupe Clean Shape Octagon Cut Emerald NA This exquisite 17.50-carat natural Blue Tourmaline, als...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Tourmaline

5.15 Carat Natural Loose Apatite Lot For Jewellery Making
Located in Peshawar, PK
Apatite Gemstone Weight: 5.15 Carats Sizes: 0.90 To 1.15 Carats Colour: Neon Blue Origin: Africa Treatment: None Certificate: On Customer Demand Apatite is a beautiful and versatile gemstone known for its vibrant colors and unique metaphysical properties. Its name is derived from the Greek word “apate,” meaning “deception,” as it was often mistaken for other minerals like peridot or topaz. Despite this, apatite holds its own charm and value in the world of gemstones. Apatite comes in a variety of colors, including green, blue, yellow, pink, and violet. Among these, neon blue-green apatite, often sourced from Madagascar, is the most sought-after due to its striking resemblance to the Paraiba tourmaline. The gemstone has a vitreous luster and a hardness of 5 on the Mohs scale, making it relatively soft and more suitable for earrings, pendants, or collectors’ pieces rather than daily-wear rings. This gemstone is believed to have powerful metaphysical properties. It is associated with clarity of thought, personal growth, and communication. Blue apatite, in particular, is linked to the throat chakra, aiding in self-expression and confidence. Green apatite is thought to encourage abundance and healing, while yellow apatite...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Apatite

21.35 Carat Loose Mint Green Tourmaline Oval – Rare Gem for Collectors & Custom
Located in Bangkok, TH
Weight 21.35 carat Dimensions 18.8x16.1x11.4mm Treatment None Origin Afghan Clarity Loup Clean Shape Cut Oval This extraordinary 21.35 Carat Mint Green Tourmaline is a rare ...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Rare Mint Green Natural Tourmaline Gemstones, 3.75 Ct Cushion Cut for Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 2 WEIGHT: 3.75 Carats SHAPE: Cushion SIZE (MM): 1.95 Carat: 7.06 x 6.72 x 5.44 1.80 Carat: 6.62 x 6.35 x 5.71 COLOR: Mint Green CLARITY: Slightl...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Stunning Uruguayan Amethyst Geode from uruguay
Located in Beaverton, OR
Immerse yourself in the natural beauty and calming energy of this exquisite amethyst geode, sourced from the picturesque landscapes of Uruguay. Unlike many Brazilian amethysts, which...
Category

2010s Uruguayan Loose Gemstones

Materials

Amethyst, Geode

Rare Indicolite Blue Natural Tourmaline Gemstone, 2.55 Ct Emerald Cut for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 2.55 Carats SHAPE: Emerald Cut SIZE (MM): 10.06 x 5.49 x 4.73 COLOR: Indicolite Blue CLARITY: Slightly Included TREATMENT: None ORIGIN...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline, Indicolite

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

Fabulous Purple Natural Amethyst Stone 6.30 Carats Amethyst Gemstone Jewelry
Located in Bangkok, TH
Fabulous Purple Natural Amethyst Stone, Available for sale at wholesale price natural high quality at 6.30 Carats Eye Clean Clarity Loose Amethyst From Brazil. Product Information:...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Natural Oval Cut Sandawana Emerald Certified 2.45Cts Emerald Loose Gemstone.
Located in Chicago, IL
Natural Oval Cut Sandawana Emerald Certified 2.45Cts Emerald Loose Gemstone. Size: 10.10x7.60x4.90mm Approx Gemstone Clarity Grade: Moderately Included Country of Origin: Sandawana
Category

2010s Zimbabwean Art Deco Loose Gemstones

Materials

Emerald

Gorgeous 14.25 Carat Loose Ametrine from Bolivia
Located in Peshawar, PK
Faceted Ametrine Weight: 14.25 Carats Dimension: 14.4x14x10.3 Mm Origin: Bolivia Sjape: Cushion Color: Purple & Yellow Clarity: Loupe Clean Certificate: On Demand For those born in...
Category

21st Century and Contemporary Bolivian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

2.35ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description: Gem Type: Tsavorite Garnet Number of Stones: 1 Weight: 2.35 cts Measurements: 8.78 x 6.85 x 4.23 mm Shape: Oval Cutting Style Crown: Cutting Style Pavilion: Transpa...
Category

2010s Kenyan Loose Gemstones

Materials

Garnet

Vivid Green Tourmaline, Faceted Gem, 12, 30 Ct., Loose Gemstone, Oval
Located in Kirschweiler, DE
We are delighted to be able to offer, this 12,30 ct. green Tourmaline from our collection. This beautiful gem has a vivid green color and a great fire. Cutting and proportion enable ...
Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Tourmaline

Round 1 Carat Certified Loose Diamond - K I1, GIA Certified
Located in Tustin, CA
This Round 1 Carat Certified Loose Diamond is a stunning choice for any fine jewelry creation. With a GIA Certification, you can trust its authenticity and quality. The diamond has a...
Category

2010s American Loose Gemstones

Materials

Diamond

Deep Teal Blue, Light Pink & Green Natural Tourmaline Loose Gemstones 2.65 Carat
Located in Peshawar, PK
Deep Teal Blue, Light Pink and Green Natural Tourmaline Loose Gemstones for Earrings, Necklace Pendant, Bracelet, or any other Jewelry Setting-Emerald Octagon and Baguette Cut from K...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

33.31 carats no-heat multi sapphire top quality 24 pieces cut stone natural gem
Located in Jaipur, RJ
33.31 carats no-heat multi sapphire top quality 24 pieces cut stone natural gem Gemstone - Sapphire Weight - 33.31 carats Quantity - 24 Pieces Size - 7x5 to 5x8 mm Shape - Mix cut s...
Category

21st Century and Contemporary Unknown Art Deco Loose Gemstones

Materials

Aquamarine, Sapphire

2.10 Ct Blue Sapphire Cushion Certified Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Natural Purple/Green-Blue Brazilian Paraiba Tourmaline / 0.62 carats/GIA Report
Located in Carefree, AZ
This GIA Certified Natural 0.62 Carat Zoned Pinkish Purple and Greenish Blue Modified Brilliant Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. ...
Category

2010s Brazilian Artist Loose Gemstones

Materials

Tourmaline, Paraiba

1.19 Carat Natural Violet Ceylon Spinel
Located in Hua Hin, TH
1.19 Carat Natural Violet Spinel from Sri Lanka (Ceylon) Dimension: 6.64 x 5.63 x 3.83 mm Weight: 1.19 Carat Shape: Cushion Cut No Heat GIL Certified Report ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

Bluish Mint Green Natural Tourmaline Ring Gemstone 2.90 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
Bluish Mint Green Natural Tourmaline Loose Gemstone for Ring, Pendant or any other Jewelry Setting-Cushion Cut from Kunar, Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.90...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

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

2.40 Carat Natural Loose Cushion Shape Pink Tourmaline Gemstone
Located in Peshawar, PK
Gemstone Type : Tourmaline Weight : 2.40 Carats Dimensions : 8.2x7.8x5.5 Mm Origin : Kunar Afghanistan Clarity : SI Shape: Cushion Color: Pink Certificate: On Demand Tourmaline...
Category

17th Century Afghan Arts and Crafts Antique Loose Gemstones

Materials

Tourmaline

1.95 Carat Natural Loose Green Tourmaline Heart Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 1.95 Carat Dimension: 7.9 x 9 x 5 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Heart Tourmaline is a captivating gemsto...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

27.70 Carat Natural Loose Amethyst Oval Shape Gemstone
Located in Peshawar, PK
Loose Amethysts Weight: 27.70 Carat Dimension: 22 x 16.1 x 12.2 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Oval Amethyst, a stunning variety of...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

5.00 Carat Natural Loose Ametrine Square Shape Gemstone
Located in Peshawar, PK
Faceted Ametrine Weight: 5.0 Carats Dimension: 9.2 x 9.1 x 7.8 Mm Shape: Square Color: Purple & Yellow Treatment: Non Certificate: On Client Demand . Ametrine is a unique and strik...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

Dazzling 1.74ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 1.74ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified This extraordinary 1.74ct round brilliant diamond is a true showpiece, boasting the triple excellent ...
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Green Russian Demantoid Garnet Gemstone 0.63 carats
Located in Los Angeles, CA
This rare Russian demantoid garnet showcases a captivating green hue with exceptional brilliance. Its brilliant/step cut enhances light dispersion, creating a fiery sparkle unique to...
Category

21st Century and Contemporary Russian Loose Gemstones

Materials

Garnet

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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