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Loose Gemstones

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Loose Gemstones For Sale
GIA Certified 1.01 Carat D Color VS2 Clarity Heart Shape Diamond
Located in Los Angeles, CA
GIA Certified Diamond Shape- Heart Brilliant Diamond Carat Weight- 1.01 Color- D Clarity- VS2 LASER INSCRIBED DIAMOND Certificate Number- 6402332210 An Amazing Heart Brilliant...
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Diamond

14.35 Carat Marvellous Natural Loose Bi Colour Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Bi Colour Tourmaline Weight: 14.35 Carats Dimension: 14.5 x 12.8 x 9.5 Mm Colour: Hot Pink And Green Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Natural loose High quality zambian emerald cusion 9.75 carats
Located in jaipur, IN
This is a stunning very high quality emerald 9.75 carat cusion. please see only the video of refrence. stone is exactly how it looks in video. certificate is available on request. ...
Category

2010s Loose Gemstones

Materials

Emerald

0.66ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 0.66 cts Measurements: 8.27 x 6.01 x 2.10 mm Shape: Oval Cutting Style: Cabochon Cutting Style Crown: Cutting Style Pavilio...
Category

2010s Australian Loose Gemstones

Materials

Opal

Loose Spessartite Mandarin Garnet, 4.51 Carat Unset Ring or Pendant Gemstone
Located in Los Angeles, CA
If you love the bright color of Mandarin oranges, this gemstone is for you! This brilliant, electric orange spessartite garnet is simply stunning! Weighing 4.51 carats, it is a beaut...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Mandarin Garnet

Natural 9.35 Ct Carved Crystal Australian Opal Scarab mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 9.35 Ct Australian crystal opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself and se...
Category

2010s Australian Loose Gemstones

Materials

Crystal, Opal

4.60 Carats Sparkling Round Mint Loose Tourmaline Engagement Ring Gem
Located in Peshawar, PK
Loose Tourmaline Weight: 4.60 Carats Dimension: 11.2x11.2x6.7 Mm Origin: Kunar Afghanistan Shape: Round Treatment: Non Color: Mint Green Certificate: On Customer Demand Mint gre...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.07 carats Blue Sapphire Stone Oval Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 2.07 carats Dimensions 8.62x7.16x3.59 mm Treatment Heated Origin Sri Lanka Clarity Included Shape oval Cut Faceted Discover the allure of this exquisite 2.07 carat bl...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

4.15 Carats Asscher Cut Soft Pink Loose Tourmaline Ring Gem Afghanistan Mine
Located in Peshawar, PK
Loose Tourmaline Weight: 4.15 Carats Dimension: 9.5x9.5x6.4 Mm Origin: Afghanistan Shape: Square Cut: Asscher Color: Soft Pink Treatment: Non Certificate: On Demand Soft pink t...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

12.05 Carat Natural Loose Yellow Citrine Emerald Shape Gem For Jewellery
Located in Peshawar, PK
Loose Yellow Citrine Weight: 12.05 Carats Dimension: 15.5 x 11.1 x 9.7 Mm Origin: Brazil Treatment: Non Certficate: On Demand Cut : Emerald Citrine, a radiant and versatile gemst...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Rectangular Cushion Ethiopian Opal – Rare Luxury Gem by Merkaba Beverly Hills
Located in Beverly Hills, CA
11.72-Carat Rectangular Cushion Ethiopian Opal – A Rare Gem of Elegance by Merkaba Jewelry Beverly Hills. A Refined Treasure for the Fine Gem Connoisseur The 11.72-carat rectangular...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Round Ethiopian Opal – Rare Luxury Gemstone by Merkaba Jewelry Beverly Hills
Located in Beverly Hills, CA
16.94-Carat Round Ethiopian Opal – Exquisite Gemstone for Fine Collectors by Merkaba Jewelry Beverly Hills" A Radiant Gem for the Discerning Connoisseur The 16.94-carat round Ethiop...
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Pinkish Red Natural Rhodolite Garnet Jewelry Size Loose Gemstones Lot 12.85 Ct
Located in Peshawar, PK
Pinkish Hue Deep Red Natural Rhodolite Garnet Jewelry Size Loose Gemstones Lot for Earrings, Necklace Pendant or any other Jewelry Setting-M...
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Garnet, Rhodolite

1.02ct Pear Purple Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.02 cts Measurements: 7.43 x 5.72 x 2.93 mm Shape: Pear Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step ...
Category

2010s North African Loose Gemstones

Materials

Sapphire, Purple Sapphire

39.70 Carats Natural Earth Mine Loose Amethyst Asscher Cut Gemstone
Located in Peshawar, PK
Loose Amethyst Weight: 39.70 Carats Dimension: 19.1x19.3x16 Mm Origin: Brazil Shape: Asscher Color: Purple Treatment: Non Certificate: On Client Demand Amethyst is a stunning purp...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

36.27carats Natural Ruby unheated Mozambique Pinkish Red color ICA certified
Located in bangkok, TH
ICA certified Natural Ruby Unheated huge size collection RA85 Name : Natural Ruby Weight :36.27 Carats Size:19.18*15.12*12.57mm Color: Pinkish Red Clarity: Clean Origin: Mozambiqu...
Category

2010s Loose Gemstones

Materials

Ruby

Natural Unheated Purple Sapphire Gemstone 3.62 carats with GIA Report
Located in Los Angeles, CA
Identification: Natural Unheated Purple Sapphire 3.62 carats with GIA Report Carat: 3.62 carats Shape: Octagonal Measurements: 9.69 x 6.41 x 5.97 mm Cut: Brilliant/Step Color: Purp...
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Sapphire, Purple Sapphire

8.50ct Oval Amethyst 'Ruth' Fantasy/Fancy Cut
Located in Toronto, Ontario
Meet Ruth, our newest fantasy named after Ruby Bader Ginsberg. Description: Gem Type: Amethyst Number of Stones: 1 Weight: 8.5 cts Measurements: 16.00 x 12.00 x 8.10 mm Shape: O...
Category

2010s Brazilian Loose Gemstones

Materials

Amethyst

Garnet Rhodolite Loose 4.36 Ct. natural gemstone, Octagon, Tanzania, certificate
Located in Daugavpils, LV
Natural Garnet Rhodolite Loose gemstone Laboratory certified GFCO Gemstone Color: VIVID PINK-PURPLE\PURPLE-PINK Gemstone Type: Garnet Gemstone size: 9.16x7.91x6.66 mm Cut Grade: Exc...
Category

2010s Tanzanian Loose Gemstones

Materials

Garnet, Rhodolite

Vivid Green Natural Peridot Earrings Loose Gemstone Perfect Pair 5.80 Ct-Jewel
Located in Peshawar, PK
Vivid Green Natural Peridot Loose Gemstone Perfect and Well matched Pair for Earrings, Necklace Pendant or any other Jewelry Setting-Emerald Cut from Supat Mine, Kohistan Pakistan!! ...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Peridot

10.20 Carat Natural Loose Yellow Citrine Cushion Shape Gem
Located in Peshawar, PK
Loose Citrine Weight: 10.20 Carats Dimension: 14.7 x 11.9 x 8.8 Mm Origin: Brazil Shape: Cushion Color: Yellow Treatment: Non Certificate: On Customer Demand Citrine is a vibrant,...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Rich Green Natural Tourmaline Ring Loose Gemstone 7.55 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
Rich Green Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ W...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

9.65 Carats Natural Loose Pink Bicolour Tourmaline Emerald Shape Ring Jewellery
Located in Peshawar, PK
Loose Tourmaline Weight; 9.65 Carats Dimension: 15.4x7.9x8 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Pink & Light Yellow Treatment: Untreated/ Unheated Certificate: On...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Multi-gemstone, Tourmaline

3.55 carats Lagoon Blue Tourmaline Step Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 3.55 carats Dimensions 8.32x9.25x6.70 mm Treatment None Clarity Eye Clean Origin Afghanistan Shape Cushion Cut Step Cushion The captivating allure of a 3.55-carat Lagoon ...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.16 Carat Natural Pink Spinel from Burma No Heat
Located in Hua Hin, TH
Untreated 1.16 Carat Natural Pink Spinel from Burma Dimension 6.23 x 5.83 x 3.71 mm Shape: Cushion Cut Weight: 1.16 Carat
Category

2010s Burmese Loose Gemstones

Materials

Spinel

3.87 Carat Unset Loose Unmounted Oval Cat's Eye Green Tourmaline Gemstone
Located in Los Angeles, CA
This lovely green cat's eye tourmaline is a rare occurance in nature. Weighing 3.87 carats and measuring 8.72 x 8.34 x 6.12 millimeters, this is the perfect size for a ring. The clear, sharp and straight eye dances across a translucent, spearmint green body color that will make you think of the great outdoors! What a wonderful way to honor nature! We specialize in custom made jewelry...
Category

15th Century and Earlier Brazilian Antique Loose Gemstones

Materials

Tourmaline

4.05 Carat Loose Blue Sapphire Oval Shape Srilankan Mine Gem
Located in Peshawar, PK
Loose Sapphire Weight: 4.05 Carats Dimension: 11.3 x 8.6 x 3.9 Mm Origin: Sri Lanka Certificate: Available Sapphire, a gemstone of legendary beauty and enduring allure, captivate...
Category

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

Materials

Blue Sapphire

91.15 Carats Hand-Carved Blue Chalcedony Swan Carving Gemstone Pendant Brooch
Located in Jaipur, Rajasthan
The 91.15 Carat Hand-Carved Blue Chalcedony Swan Carving is an extraordinary gemstone that seamlessly blends nature, craftsmanship, and elegance. Sourced from Turkey, renowned for it...
Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Chalcedony

Bluish Green Natural Tourmaline Ring Loose Gemstone 2.20 Ct Cushion for Jewelry
Located in Peshawar, PK
Rare Vivid Bluish Lagoon Green Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tour...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

6.60 Carat Natural Loose Bi-Colour Tourmaline Square Shape Gemstone
Located in Peshawar, PK
Faceted Bi-Colour Tourmaline Weight: 6.60 Carat Dimension: 10.3 x 10.1 x 7.8 Mm Colour: Pink And Blue Treatment: Non Certificate: On Customer Demand Shape: Square Tourmaline is ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

11.93 Carats Top Quality Rubellite Tourmaline Oval Cabochon Natural Gemstone
Located in Jaipur, RJ
This is a one of a kind of rubellite tourmaline with vivid color tone. Gemstone - Rubellite Tourmaline Weight - 11.93 Ct Size - 16.24x11.50 MM Piece - 1
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Rubelite, Tourmaline

4.10 Carat Natural Loose Ametrine Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Ametrine Weight: 4.10 Carats Dimension: 10.9 x 9 x 6.9 Mm Cut: Emerald Color: Purple & Yellow Treatment: Non Certificate: On Client Demand . Ametrine is a unique and striki...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

Vivid Green Natural Peridot Necklace Pendant Loose Gemstone 56.80 Ct Cushion Cut
Located in Peshawar, PK
Big and Bold Large Size Vivid Green Natural Peridot Loose Gemstone for Necklace Pendant, Bracelet or any other Jewelry Setting- Cushion Cut Collection Piece!! 💎 GEMSTONE TYPE: Peri...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Peridot

2.20 Carat Oval Blue Sapphire
Located in Bangkok, TH
A 2.20 Carat Sapphire, resplendent in a cornflower blue hue. It hails from the enchanting gem mines of Sri Lanka. This exquisite gem has not undergone any form of treatment, maintain...
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

Perfect Round Shape 5.00 Carats Loose Madeira Citrine Gemstone For Ring
Located in Peshawar, PK
Loose Madeira Citrine Weight: 5.00 Carats Dimension: 11.1 x 11.1 x 7.9 Mm Origin: Brazil Color : Orange and Yellow Shape: Round Certificate...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

2.99 Ct Emerald Pear 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

9.55 Carat Natural Loose Citrine Hexagon Cut Gemstone
Located in Peshawar, PK
Loose Yellow Citrine Weight: 9.55 Carats Dimension: 15.8 x 11 x 8.3 Mm Origin: Brazil Cut: Hexagon Color: Yellow Treatment: Non Certificate: On Customer Demand Citrine is a vibran...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

1.55 Carats Natural Loose Red Spinel Long Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Red Spinel Weight: 1.55 Carats Dimension: 7.4 x 5.2 x 5.1 Mm Origin: Burma Shape: Long Cushion Color: Red Treatment: Non Clarity: Moderate Included Certificate; On Client Dem...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

Tourmaline Lagoon 10.13Ct natural gemstone, Cushion cut, Afghanistan, GIA, GFCO
Located in Daugavpils, LV
Natural Lagoon Tourmaline gemstone Certificate GFCO and GIA Gemstone Color: blue-green Gemstone Type: Tourmaline Gemstone size: 13.71x11.58x7.84mm Cut Grade: Very Good Clarity/Grade...
Category

Early 2000s Afghan Loose Gemstones

Materials

Tourmaline

Natural Unheated Orange Imperial Topaz Gemstone 6.41 carats with GIA Report
Located in Los Angeles, CA
Discover a remarkable natural Imperial Topaz, weighing 6.41 carats. It features an octagonal shape, measuring about 9.23 x 9.15 x 7.44 mm, and is fashioned with a step-style cut. Rad...
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Topaz, Imperial Topaz

4.90 Carat Natural Faceted Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 4.90 Carat Dimension: 10.3 x 8.3 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

Natural Unheated Pink Sapphire Gemstone 2.02 carats with GRS Report / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire • Carat: 2.02 carats • Shape: Cushion • Measurement: 7.25 x 7.12 x 4.13 mm • Color: Vivid pink • Cut: Brilliant/Step • Color Zoning: None • Cla...
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Pink Sapphire

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

12.50 carats Royal Amethyst Pair Fancy Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 6.40 carats and 6.10 carats Total 12.50 carats Dimensions 12.4x9.7x8.5 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Fancy Cut Faceted NA This exquisite 12....
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Huge 54.75 Carat Loose Swiss Blue Topaz Cushion Shape Gemstone
Located in Brisbane, AU
Faceted Blue Topaz Weight: 54.75 Carats Dimension: 22x18.5x15.6 Mm Color: Blue Treatment: Non Certificate: On Demand Swiss blue topaz is a stunning gemstone known for its vibrant, s...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz, Topaz

6.94 carats Fire Reddish Pink Garnet Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 6.94 carats Dimensions 11.00x11.01x7.69 mm Treatment none Clarity eye clean Origin Tanzania Shape cushion Cut Fancy cushion The exquisite beauty of this 6.94-carat ...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

2.61ct Oval Green Sapphire from Tanzania
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 2.61 cts Measurements: 9.36 x 6.58 x 4.64 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step ...
Category

2010s Tanzanian Loose Gemstones

Materials

Green Sapphire, Sapphire

1.30 Ct Emerald Round 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

Pink Natural Tourmaline Ring, Necklace Pendant Loose Gemstone 10 Ct Cushion Cut
Located in Peshawar, PK
Pink Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting-Cushion Cut!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 10 Carats 🪚 SHAPE & CUT: Cushio...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

0.68 Carat Natural Loose Colombian Emerald-Emerald Cut
Located in Jupiter, FL
Stone: Emerald Weight: 0.68-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent-Very Good Color: Light Green Measurements: 5.84mm x 4.97mm x 3.67mm Geographic Origin: Co...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

2.40 Carat 11x8 VVS Gemmy Green Oval Colombian Emerald Loose Gemstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.40-carats Shape: Oval Cut Clarity: Transparent Luster: Excellent Color: Bluish Green Measurements: 11.02mm x 7.68mm x 4.83mm Geographic Origin: Colombia Trea...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

3.05 Carat Cushion Cut Natural Loose Diamond F / SI1 GIA Certified
Located in New York, NY
Gorgeous GIA Certified 3.05 Carat Cushion Cut Natural Diamond. Color - F Clarity- SI 1 Symmetry - Very Good Fluorescence- None Our Diamond can be mounted on 18K or 14 K gold ring f...
Category

2010s American Loose Gemstones

Materials

Diamond

Large Natural Citrine Gemstone W Arabic Script In Box
Located in New York, NY
A large natural citrine gemstone with curved Arabic script on both sides. The gemstone features a faceted surface that enhances its brilliance, and it is elegantly displayed in a bla...
Category

20th Century Unknown Loose Gemstones

Materials

Citrine, Sterling Silver

2.30 Carats Mint Green Loose Tourmaline Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.30 carats Dimensions 9.8x6.0x4.7 mm Treatment none Origin Tanzania Clarity eye clean Shape cushion Cut fancy cushion The 2.30 carat Mint Green Tourmaline stone, met...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tourmaline

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Citrine, Emerald

1.50 Carat Natural Loose Forest Green Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Forest Green Tourmaline Weight: 1.50 Carat Dimension: 8 x 6.2 x 4.3 Mm Colour: Forest Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a c...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Rare Pair Natural Red Beryl Emerald Gemstones 0.33/2 Ct Red color Clean clarity
Located in bangkok, TH
Rare Natural Red Beryl Emerald Gemstones Clean clarity Perfect pair suitable for making jewelry RE18 Name :Natural Red Beryl Emerald Weight: 0.33/2 ct Color: Red Clarity: Eye Clean...
Category

2010s Loose Gemstones

Materials

Beryl

21.71ct Princess Cut Aquamarine – Rare Gem for Custom Luxury Jewelry By Merkaba
Located in Beverly Hills, CA
ncredible 21.71 Carat Aquamarine Princess Cut Gem: Design Your Dream Jewelry Masterpiece - Merkaba Beverly Hills. Introducing a breathtaking 21.71 c...
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Aquamarine, Beryl

Natural Rare White Sapphire Loose Stone 1.75 Carats Heated Sapphire for Jewelry
Located in Bangkok, TH
Natural Rare White Sapphire Loose Stone, Available For Sale At Wholesale Price Natural High Quality VVS Clarity 1.75 Carats Heated Sapphire From ...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

0.62 carats Demantoind Loose Garnet Stone Round Cut Natural Russian Gemstone
Located in Bangkok, TH
Weight 0.62 carats Dim 5.38x3.11 mm Clarity VVS Origin Russia Treatment None Shape Round Cut Round Brilliant The 0.62 carat Demantoid Garnet stone...
Category

21st Century and Contemporary Russian Modern 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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