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Loose Gemstones For Sale
2.60 Carats Natural Loose Rhodolite Garnet Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Rhodolite Garnet Weight: 2.60 Carats Dimension: 8.6 x 7 x 4.8 Mm Colour: Red Origin: Africa Treatment: Non Shape : Cushion Rhodolite garnet, a gemstone celebrated for it...
Category

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

Materials

Rhodolite

Huge 38.55 Carat Natural Loose Amethyst Cushion Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 38.55 Carats Dimension: 21 x 19.9 x 14.1 Mm Origin: Brazil Shape: Cushion Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a stunnin...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

GIA Certified 0.81 Carat Cushion Fancy Deep Orangy Yellow Natural Diamond
Located in New York, NY
Loose Diamond GIA Certified This is a Natural Diamond Cushion Modified Brilliant Cut The diamond is 0.81 Carat SI1 Clarity The color is Fancy Deep Orangy Yellow The stone measures 5....
Category

21st Century and Contemporary Unknown Contemporary Loose Gemstones

Materials

Diamond, Yellow Diamond

7.45 Carat Natural Loose Ametrine Emerald Shape Gem For Jewellery Making
Located in Peshawar, PK
Faceted Ametrine Weight: 7.45 Carats Dimension; 12.4 x 9.6 x 8.5 Mm Origin: Brazil Color: Purple & Yellow Shape: Emerald Treatment: Non Certficate: On Demand . Ametrine is a unique a...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Other

6.00 Carat Amazing Loose Baby Pink Tourmaline Cushion Shape Afghanistan Mine
Located in Peshawar, PK
Loose Pink Tourmaline Weight: 6.00 Carats Dimension: 10.7 x 9.1 x 7.8 Mm Colour: Pink Origin: Afghanistan Shape : Cushion Certificate: On Demand Treatment: Non Pink tourmaline, know...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.60 Carat Natural Loose Aquamarine Princess Cut Gemstone
Located in Peshawar, PK
Loose Aquamarine Weight: 1.60 Carats Dimension: 6.9 x 6.6 x 4.9 Mm Origin: Shigar Valley Pakistan Color: White Blue Shape: Princess Treatment: Non Certficate: On Customer Demand A...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

17.70 Carat Natural Loose Ametrine Heart Shape Gem For Necklace Jewellery
Located in Peshawar, PK
Faceted Ametrine Weight: 17.70 Carats Dimension; 17.8 x 18.4 x 11.2 Mm Origin: Brazil Color: Purple & Yellow Shape: Heart Treatment: Non Certficate: On Demand . Ametrine is a unique...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Other

1.50 Carat Natural Vibrant Green Loose Tourmaline Ring Gem Emerald Shape
Located in Peshawar, PK
Loose Tourmaline Weight: 1.50 Carats Dimension: 7.4x5.1x4.8 Mm Origin; Afghanistan Shape: Emerald Color: Green Treatment: Non Certificate: On Customer Demand Tourmaline Mint is a ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Natural Emerald loose gemstone 2.82 ct., emerald cut, Origin Zambia, Certificate
Located in Daugavpils, LV
Natural Emerald loose gemstone 2.82 Ct. ! Laboratory certified: IGI Gemstone Color: Green Gemstone Type: Emerald Gemstone size: 8.14x7.79x6.14 mm Cut Grade: Very Good Clarity/Grade:...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

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

2.50 Carats Natural Loose Green Emerald From Zambia Mine Octagon Ring Gem
Located in Peshawar, PK
Loose Emerald Weight: 2.50 Carats Dimension: 7.4x7.2x5.8 Mm Origin: Brazil Certificate: On Customer Demand Shape: Octagon Treatment: Non Emeralds from Zambia are renowned for thei...
Category

21st Century and Contemporary Zambian Arts and Crafts Loose Gemstones

Materials

Emerald

4.10 Carat Natural Loose Goshenite Aquamarine Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Goshenite Weight: 4.10 Carats Dimension: 11.3 x 7 x 6.7 Mm Origin: Pakistan Shape: Emerald Color: Blue Certficate; On Customer Demand . Goshenite, a captivating and pristin...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Beryl, Aquamarine

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

2.45 Carat Natural Loose Mint Green Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Mint Green Tourmaline Weight: 2.45 Carat Dimension: 7.8 x 7.8 x 5.8 Mm Colour: Mint Green Treatment: Non Certificate: On Customer Demand Shape: Square Cushion Tourmaline i...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

6.20 Carat Natural Light Blue Loose Aquamarine From Shigar Valley Mine
Located in Peshawar, PK
Gemstone Type : Aquamarine Weight : 6.20 Carats Dimensions : 13.1x8.5x7.2 mm Clarity : SI Origin : Pakistan Shape: Emerald Color: Light Blue Certificate: On Demand Birthstone Month: ...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

Emerald Cut Natural Loose Aquamarine from Shigar Valley Mine March Birthstone
Located in Peshawar, PK
Gemstone Type : Aquamarine Weight : 8.80 Carats Dimensions : 16.5x9.3x7.7 mm Clarity : Eye Clean Origin : Pakistan Shape: Emerald Color: Light Blue Certificate: On Demand Birthstone...
Category

21st Century and Contemporary Pakistani Russian Revival Loose Gemstones

Materials

Aquamarine

3.03 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 i...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Orange Spessartite Garnet, Faceted Gem, 15, 95 ct., loose Gemstone, natural
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 15,95 ct. orange Spessartite Garnet of our exclusive collection. This beautiful gem has a...
Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Garnet

4.00 carats Loose Mint Green Tourmaline Stone Cushion Cut African Gemstone
Located in Bangkok, TH
Weight 4.00 carat Dimensions 10.2x8.8x6.1mm Treatment None Origin Africa Clarity Eye Clean Shape Cushion Cut Fancy Cushion NA This exquisite 4.00-carat loose mint green tourmaline...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Tourmaline

3.50 Carat Natural Loose Rhodolite Garnet Cushion Shape Gemstone
Located in Peshawar, PK
Loose Rhodolite Garnet Weight: 3.50 Carats Dimension: 9 x 7.7 x 5.1 Mm Colour: Red Origin: Tanzania, Africa Treatment: Non Shape : Cushion Rhodolite garnet, a gemstone celebrated ...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Garnet, Rhodolite

4.85 carats Red Garnet Stone Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.85 carats Dimensions 10.4x8.8x5.8 mm Treatment none Origin Tanzania Clarity eye clean Shape cushion Cut fancy cushion Introducing a stunning 4.85 carat Red Garnet St...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

3.20 Carat Natural Loose Blue Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Blue Seafoam Tourmaline Weight: 3.20 Carat Dimension: 10.1 x 7.5 x 5.3 Mm Colour: Blue Seafoam Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.30 Carat Natural Loose Indicolite Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Indicolite Tourmaline Weight: 1.30 Carats Dimension: 6.7 x 5.1 x 5 Mm Origin: Afghanistan Colour: Blue Treatment: Non Certificate: On Demand Clarity : Included Shape: Cushion ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

10 Carats Loupe Clean Loose Green Sea foam Toumaline Ring Gemstone
Located in Peshawar, PK
Loose Tourmaline Weight: 10 Carats Dimension: 14.6x11.4x8.7 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Green Seafoam Treatment: Non Certificate: On Client Demand Seafoam t...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.95 Carat Natural Loose Amethyst Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Amethyst Weight: 3.95 Carats Dimension: 12.5 x 8.4 x 6.5 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Oval Amethyst, a stunning variety of qu...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Pretty 5.95 Carat Natural Loose Ametrine Trystine Asscher Shape Gem For Ring
Located in Peshawar, PK
Loose Ametrine Weight: 5.95 Carat Dimension: 11.5 x 10.1 x 7.9 Mm Origin: Brazil Cut: Asscher Certificate: On Demand Color: Purple and Yellow Ametrine is a captivating gemsto...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Other

0.9ct Oval Yellowish Green to Greenish Yellow Alexandrite from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Alexandrite Number of Stones: 1 Weight: 0.9 cts Measurements: 6.21 x 5.20 x 3.47 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Br...
Category

2010s Sri Lankan Loose Gemstones

Materials

Alexandrite

Scissor Cut 4.25 Carats Natural Loose Orange Madeira Mandarin Citrine Ring Gem
Located in Peshawar, PK
Loose Citrine Weight: 4.25 Carats Dimension: 12.4x7.7x6.3 Mm Origin: Brazil Shape:Scissor Emerald Treatment: Non Color: Orange Certificate: On Demand Madeira Citrine, a captivati...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

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

Genuine 1.90 Carat Natural Loose Indicolite Tourmaline Emerald Cut Gemstone
Located in Peshawar, PK
Blue Indicolite Tourmaline Weight : 1.90 Carats Dimensions : 9.1x5.8x4.2 Mm Origin : Kunar Afghanistan Clarity : Eye Clean Shape: Emerald Color: Blue Indicolite Certificate: On Dem...
Category

15th Century and Earlier Afghan Arts and Crafts Antique Loose Gemstones

Materials

Tourmaline, Indicolite

Gorgeous Natural Loose Rhodolite Garnet Multi Shape 4.30 Carat Gem Lot
Located in Peshawar, PK
Loose Rhodolite Lot Weight: 4.30 Carats Size: 0.80 to 0.95 Carats Origin: Tanzania Shape: Multi / Mix Color: Red Family; Garnet Rhodolite garnet is a captivating gemstone renowned...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Garnet, Rhodolite

GGI Certified 3.03 Carat Loose Blue Sapphire Oval Cut Natural Sri Lankan Gem
Located in Bangkok, TH
Weight 3.30 carats Treatment Heated Clarity SI Shape Oval Cut Faceted Origin Sri Lanka Dimensions 9.57 x 7.62 x 4.92 mm This stunning 3.03 carat natural Blue Sapphire showcases a ...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

Elegant 13.35 Carat Loose Sky Blue Topaz from Brazil with Cushion Facet
Located in Peshawar, PK
Faceted Sky Blue Topaz Weight : 13.35 Carats Dimensions : 14.5x11.9x9 Mm Origin : Brazil Clarity : Eye Clean Shape: Long Cushion Cut: Cushion Color: Blue Certificate: On Demand . B...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Topaz, Blue Topaz

Natural Green Brazilian Paraiba Tourmaline 1.09 carats / GIA Report
Located in Carefree, AZ
This GIA Certified Natural 1.09 Carat-Green Octagonal Modified-Step Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This stone was cut by Spectr...
Category

2010s Brazilian Modern Loose Gemstones

Materials

Paraiba, Tourmaline

4.35 carats Pink Tourmaline Stone Cushion Cut Natural Afghani Gemstone
Located in Bangkok, TH
Weight 4.35 carat Dimensions 9.6x8.6x6.9mm Treatment None Origin Afghanistan Clarity VVS Shape Cushion Cut Fancy Cushion NA The 4.35 carats Pink Tourmaline Stone showcases a mesme...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.64 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

1.76ct Pink Spinel (5.4x5.4x3.1/5.4+5.3+3.7) 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

Antique Victorian Red Coral Intaglio Seal Bead
Located in New York, NY
An antique 19th-century stone intaglio seal bead. Round shape, faceted surface. The intaglio depicts a rose flower. Victorian Collectibles, Mineral Stone Carvings, Stamps And Seals. ...
Category

19th Century European Antique Loose Gemstones

Materials

Coral, Sterling Silver

3.30 Carat Natural Loose Pink Tourmaline Pear Shape Gemstone
Located in Peshawar, PK
Faceted Pink Tourmaline Weight: 3.30 Carat Dimension: 12.5 x 7.6 x 5.8 Mm Colour: Pink Treatment: Non Certificate: On Customer Demand Shape: Pear Tourmaline is a captivating gem...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Rubelite Red Tourmaline Heart !Big Size! 257 Cts
Located in Kirschweiler, DE
Due to its size, purity and color saturation, this tourmaline heart is incredibly rare !!! measures: 49 x 42 x 15,5 mm weight: 257,54 ct.
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Tourmaline, Rubelite

3.90 carats Orange Citrine Stone Custom Precision Cut Natural African Gemstone
Located in Bangkok, TH
Weight 3.90 carats Dimensions 11.06x8.81x6.88 mm Treatment none Origin Africa Clarity eye clean Shape octagon Cut custom precision Crafted with meticulous precision, this 3.9...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Citrine

2.70 Carat Natural Loose Red Garnet Emerald Precision Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.70 carat Dimensions 9.2x6.4x4.7 mm Treatment None Origin Tanzanian Clarity VVS Shape Cut Emerald The 2.70 Carat Natural Loose Red Garnet is a striking gemstone featu...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

2.75 Carat Natural Loose Green Amethyst Emerald Shape Gem
Located in Peshawar, PK
Loose Green Amethyst Weight: 2.75 Carats Dimension: 10.7 x 6.6 x 5.5 Mm Colour: Light Green Origin: Brazil Treatment: Non Certificate: On Demand Shape: Emerald Amethyst, a stunnin...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

AIG Certified 2.13 Carat Natural Loose Purple Blue Spinel From Tanzania
Located in Peshawar, PK
Faceted Purple Blue Spinel Weight : 2.13 Carat Dimension : 8.1 x 6.4 x 4.3 Mm Colour : Purple Blue Treatment: Non Shape : Cushion Certificate: Available Spinel is a captivating ge...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

Natural Emerald loose gemstone 1.44ct., emerald cut, Origin Zambia, Certificate
Located in Daugavpils, LV
Natural Emerald loose gemstone 1.44 Ct. ! Laboratory certified: IGI Gemstone Color: Green Gemstone Type: Emerald Gemstone size: 7.38x6.87x4.29 mm Cut Grade: Very Good Clarity/Grade:...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

GIA Certified Carved Colombia Emerald Loose Stone Weighing 4.35 Carats
Located in New York, NY
Introducing our exquisite GIA certified carved Colombia Emerald loose stone, a true masterpiece of nature. This captivating gem weighs a remarkable 4.35 carats, making it a truly val...
Category

20th Century Colombian Contemporary Loose Gemstones

Materials

Emerald

7.01ct Oval Pink-Orange Padparadscha Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
The GIA report reads as follows: GIA Report Number: 2225341603 Shape: Oval Cutting Style: Cutting Style: Crown: Modified Brilliant Cut Cutting Style: Pavilion: Step Cut Transparency...
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

1.9ct Cushion Sugarloaf Cabochon Green Emerald GIA Certified Colombia
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 6234190402 Shape: Cushion Sugarloaf Cabochon Cutting Style: Cutting Style: Crown: C...
Category

2010s Colombian Loose Gemstones

Materials

Emerald

Kashmir 4.03 Carat Antique Cushion Cut Royal Blue Sapphire, SSEF Certified.
Located in New York, NY
An extraordinary offering for the discerning collector; a 4.03 carat natural, untreated Kashmir Sapphire , certified and exhibiting the legendary Royal Blue color - deep, velvety and...
Category

19th Century Asian Antique Loose Gemstones

Materials

Blue Sapphire

0.95 carats Bi color Sapphire Stone Round Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 0.95 carat Dimensions 6.2x6.2x3.1 mm Treatment None Origin Sri Lanka Clarity Eye Clean Shape Round Cut Round Brilliant NA This exquisite 0.95 carat bi color sapphire stone i...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

World’s Rarest 1.35 Carats Natural Loose Haüyne \ Haüynite Long Cushion Shape
Located in Peshawar, PK
Loose Hauyne / Hauynite Weight: 1.35 Carats Dimension: 10.28 x 5.70 x 3.35 Mm Origin: Badakhshan Afghanistan Shape: Long Cushion Color: Blue Family: Sod...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Other

19.80 Carat Incredible Faceted Heliodor Oval Shape Gemstone
Located in Peshawar, PK
Loose Heliodor Weight: 19.80 Carat Dimension: 19.7 x 17.7 x 10.1 Mm Origin: Pakistan Shape: Oval Certificate: On Demand Heliodor, a captivating member of the beryl mineral family, i...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Beryl

5.67 Ct Emerald Octagon Cut 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

Trio of Bi Colour Tourmaline Watermelon Slices
Located in Kirschweiler, DE
This trio of red green Tourmaline slices contains a pair and a single one. They are all nicely banded, have precise transitions and well saturated colour. single measures: 25x25x4 m...
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Tourmaline

14.25 Carats Loose Maderia Citrine Natural Gemstone
Located in Brisbane, AU
Loose Maderia Citrine Weight: 14.25 Carats Dimension: 15.9 x 12.4 x 10.2 Mm Origin: Brazil Shape: Emerald Colour: Orange Certificate: On Demand . Madeira citrine is a rare and highl...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

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

40.70 Carat Natural Loose Amethyst Square Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 40.70 Carats Dimension: 20 x 20 x 15.8 Mm Origin: Brazil Shape: Square Cushion Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a st...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

2.15 carats Paraiba Color Tourmaline Pair Emerald Cut from Afghanistan
Located in Bangkok, TH
Weight 1.05 and 1.10 carat Total 2.15 carats Dimensions 6.3x5x4.5mm Treatment None Origin Afghan Clarity Eye Clean Shape Octagon Cut Emerald NA This exquisite 2.15 carat pair o...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Paraiba

9.55 Carat Natural Loose Madeira Citrine Fancy Cut Gemstone
Located in Peshawar, PK
Loose Madeira Citrine Weight: 9.55 Carats Dimension: 14.3 x 11.7 x 9.6 Mm Origin: Brazil Colour : Orange and Yellow Shape: Emerald Cut : Fancy Cut Certificate: On Demand Madeira Cit...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

3.00 carats Orange Citrine Stone Radiant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 3.00 carat Dimensions 11x8.3x5.2 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Radiant NA This stunning 3.00-carat orange citrine gemstone features a...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

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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