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Loose Gemstones

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Loose Gemstones For Sale
Gorgeous Intense Blue Loose Electric Blue Topaz from Brazil 9.85 Carat Ring Gem
Located in Peshawar, PK
Faceted Electric Blue Topaz Weight : 9.85 Carats Dimensions : 12.6x9.6x8.5 Mm Origin : Brazil Clarity : Loupe Clean Shape: Emerald Color: Intense B...
Category

Early 17th Century Brazilian Aesthetic Movement Antique Loose Gemstones

Materials

Blue Topaz, Topaz

Natural 9.59 Ct rainbow Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself an...
Category

2010s Australian Loose Gemstones

Materials

Opal

2.30 Bright Green Fluorite Gem
Located in Hua Hin, TH
A sublime bright green Fluorite gemstone. Weight: 2.30 Carats Shape: Oval Crown: Modified Brilliant Pavilion: Modified Brilliant Gem Dimensions: 9.17x ...
Category

2010s Unknown Loose Gemstones

Materials

Fluorite

8.90 Carat Loose Pinkish Red Garnet Pair Stone Heart Cut Natural Tanzanian Gems
Located in Bangkok, TH
Weight 8.90 carat Dimensions 9.3x11.2x6.5 To 9.5x10x6.4 mm Treatment None Origin Tanzanian Clarity Eye Clean Shape Cut Heart NA This 8.90-carat natural Garnet pair features two be...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

3 Carats Natural Loose Green Tourmaline Pieces For Jewellery Making
Located in Peshawar, PK
Loose Tourmaline Weight: 3.0 Carats Dimension: 10x4.8x3.1 Emerald 7.5x6.2x4.4 cushion Origin: Afghanistan Shape: Cushion & Emerald Certificate: On Demand Green Tourmaline, a ge...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

0.82Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Located in רמת גן, IL
Captivating 0.82ct Loose Marquise Shape Colombian Emerald Gemstone Product Description: Behold our breathtaking 0.82ct loose Marquise Shape Colombian ...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

3.10 Carat Natural Loose Indicolite Tourmaline Emerald Shape Gem For Jewellery
Located in Peshawar, PK
Loose Indicolite Tourmaline Weight: 3.10 Carats Dimension: 10.3 x 7 x 5 Mm Colour: Blue Origin: Afghanistan Treatment: Non Certificate: On Demand Indicolite tourmaline, prized for i...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Indicolite

6.88 Carat Natural Loose Hessonite Garnet Cushion Shape Gemstone
Located in Peshawar, PK
Loose Hessonite Garnet Weight: 6.88 Carats Dimension: 11.9 x 9.6 x 6.8 Mm Origin: Afghanistan Shape: Cushion Color: Rust Orange Treatment: Non Certificate: On Demand Hessonite gar...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Hessonite, 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

Amazing GIA certified 5.01 carats of diamond
Located in Massafra, IT
An very exclusive GIA certified natural diamond in cushion cut 5,01 carats, G color and VS2 clarity. Complete with GIA report. Investment stone. Wh...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

2.21ct Oval Cabochon Grey Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 2.21 cts Measurements: 12.54 x 6.81 x 3.06 mm Shape: Oval Cabochon Cutting Style Crown: Cutting Style Pavilion: Transpare...
Category

2010s Australian Loose Gemstones

Materials

Opal

Vibrant Blue Natural Indicolite Tourmaline Ring Loose Gemstone 2.35Ct Emerald Cu
Located in Peshawar, PK
Vibrant Blue Natural Indicolite Tourmaline Loose Gemstone for Ring, Necklace Pendant, or any other Jewelry Setting-Emerald Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Indicolite, Tourmaline

3.80 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.80 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal Doublet Size : 14.5x5.5 MM Weight : 3.80 Carats Quantity - 2 Piece Shape - Fancy
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

AAA Quality Loupe Clean 4.20 Carats Loose Indicolite Tourmaline Ring Gem
Located in Peshawar, PK
Loose Tourmaline Weight: 4.20 Carats Dimension: 11.2x7.9x5.5 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Blue Treatment: Non Certificate: On Demand Indicolite tourmaline,...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Indicolite

4.15 Carat Natural Loose Madeira Citrine Baguette Shape Gem For Jewellery
Located in Peshawar, PK
Loose Madeira Citrine Weight: 4.15 Carats Dimension: 10.9 x 8.3 x 6.3 Mm Colour: Orange Shape: Baguette Certificate: On Demand Madeira citrine, a gemstone named after the rich and ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Certified 2.06 Carats No heat Sri-Lanka Pink Sapphire Oval Cutstone Natural gem
Located in Jaipur, RJ
Certified 2.06 Carats No heat Sri-Lanka Pink Sapphire Oval Cutstone Natural gem Weight: 2.06 Carats Size: 7.78x6.21x5.01 MM Pieces: 1 Shape: Faceted Oval cut stone
Category

21st Century and Contemporary Sri Lankan Art Deco Loose Gemstones

Materials

Ruby, Pink Sapphire

GIA Certified 0.28 Carat Fancy Brown Pink SI2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 5326692293 Shape And Cut: Radiant Carat Weight: 0.28 carat Measurements: 4.15 x 3.34 x 2.18 mm Color Grade: Fancy Brown Pink FEATURES OF THE DIAMOND...
Category

2010s Asian Loose Gemstones

Materials

Diamond

2.13ct Radiant Master Cut Blue Zircon from Cambodia
Located in Toronto, Ontario
Description: Gem Type: Zircon Number of Stones: 1 Weight: 2.13 cts Measurements: 8.46 x 6.40 x 3.75 mm Shape: Emerald Cut Cutting Style Crown: Mixed Cut Cutting Style Pavilion: Bri...
Category

2010s Cambodian Loose Gemstones

Materials

Zircon

Huge 33.70 Carats Natural Loose Purple Amethyst Necklace Gemstone
Located in Peshawar, PK
Loose Amethyst Weight: 33.70 Carats Dimension: 20x16.9x16.1 Mm Origin: Brazil Color: Purple Shape: Octagon Treatment: Non Amethyst, the striking purple variety of quartz, has capt...
Category

21st Century and Contemporary Aesthetic Movement Loose Gemstones

Materials

Amethyst

1.80 Carat Natural Loose Light Pink Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Light Pink Tourmaline Weight: 1.80 Carat Dimension: 7.1 x 6.3 x 5.2 Mm Colour: Light Pink 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

6.20 Carat Natural Loose Pale Pink Kunzite Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Kunzite Weight: 6.20 Carats Dimension: 11.4 x 11 x 6.8 Mm Colour: Pale Pink Origin: Kunar, Afghanistan Quality: Clean Treatment: Non Certficate: On Demand Kunzite, a delicate ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Kunzite

6 Carat Unheated Ceylon Sapphire – Rare Elongated Cushion Gem for Collectors
Located in Beverly Hills, CA
Rare 6.50 Carat Unheated Ceylon Sapphire Gemstone: A Pinnacle of Collectors’ Luxury - Merkaba Jewelry Beverly Hills. Introducing an exceptional 6.50 carat unheated Ceylon Sapphire, ...
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

0.90 Carat Natural Loose Golden Tourmaline Octagon Shape Gem For Ring
Located in Peshawar, PK
Loose Golden Tourmaline Weight: 0.90 Carats Dimension: 6.1 x 6.1 x 4.1 Mm Colour: Golden Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating g...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

4.00 carats Lavender Spinel Stone Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.00 carats Dimensions 8.8x7.3x7.0 mm Treatment none Clarity eye clean Origin Tanzania Shape cushion Cut fancy cushion The exquisite Lavender Spinel stone, boasting a...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel

5.58 carats Tiffany Blue Zircon Stone Oval Cut Cambodian Gemstone
Located in Bangkok, TH
Weight 5.58 carats Dimensions 9.4x8.7x6.7 mm Treatment heated Origin Cambodia Clarity VVS Shape cushion Cut faceted This exquisite 5.58 carat Tiffany Blue Zircon gemstone is...
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

1.77 carats Burma Ruby Unheated pigeon blood red Double “pairs “AIGS certificate
Located in bangkok, TH
Pair 1.77 Carats Burma Ruby Unheated pigeon blood red Color Double “pair” AIGS Two certificate RMC24 Name:Ruby Weight: 1.77carats Size: 0.86-5....
Category

2010s Loose Gemstones

Materials

Ruby

Reddish Pink Natural Rubellite Tourmaline Ring Loose Gemstone 9.40Ct Cushion Cut
Located in Peshawar, PK
Reddish Pink Natural Rubellite Tourmaline Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting-Cushion Cut 💎 GEMSTONE TYPE: Rubellite Tourmaline ⚖️ WEIGHT: 9.40 ...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Rubelite, Tourmaline

7.50 Carats Natural Loose Purple Amethyst For Jewellery Making
Located in Peshawar, PK
Loose Amethyst Weight: 7.50 Carats Dimension: 16.5x8.8x7.1 Mm Origin: Brazil Shape: Emerald Color: Purple Treatment: Non Certificate: On Demand A loose amethyst, with its mesmeriz...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

4.95 Carats Pretty Natural Loose Smoky Hessonite Garnet Gem For Ring
Located in Peshawar, PK
Loose Hessonite Garnet Weight: 4.95 Carats Dimension: 10.9 x 8.6 x 5.8 Mm Colour: Smoky Orange Origin: Africa Shape: Emerald Certificate: On Demand Hessonite Garnet, a gemstone known for its warm and earthy tones, holds a distinct charm within the diverse family of garnets. Also referred to as "cinnamon stone" or "cinnamon garnet...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Hessonite

4.50 Carats Natural Loose Indicolite Tourmaline Loupe Clean Quality Ring Gem
Located in Peshawar, PK
Loose Indicolite Tourmaline Weight: 4.50 Carats Dimension: 10.4x8.8x5.7 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Blue Treatment: Non Certificate: On Customer Demand In...
Category

21st Century and Contemporary Afghan Art Nouveau Loose Gemstones

Materials

Tourmaline, Indicolite

Natural Loose Huge Aquamarine 12.10 Carat Long Cushion Shape Gem For Necklace
Located in Peshawar, PK
Loose Aquamarine Weight: 12.10 Carat Dimension: 17.3 x 11.9 x 9 Mm Colour : Pale Blue Origin: Shigar Valley, Pakistan Treatment: Non Certificate : On Demand Shape: Cushion Aquamarin...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

AGL Certified 1.50 Carat Loose Blue/Green Tourmaline Gemstone
Located in Towson, MD
This AGL certified loose 1.50-carat triangle-cut blue-green tourmaline measures 7.52 x 7.55 x 5.12mm. Known for its brilliance and durability, tourmaline is a sought-after gemstone,...
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline

Natural Padparascha Sapphire Gemstone 1.69 carats with GIA Report
Located in Los Angeles, CA
Introducing a natural Natural Padparascha Sapphire weighing 1.69 carats, accompanied by a GIA Report for authenticity. The oval-shaped gem, measuring 7.84 x 6.13 x 4.60 mm, is meticu...
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

Pretty Pink Loose Spinel Gemstone 1.20 Carats Spinel Jewellery Spinel Necklaces
Located in Bangkok, TH
Pretty Pink Loose Spinel Gemstone, Available For Sale At Wholesale Price Natural High Quality 1.20 Carats Natural Spinel from Burma. Product Inf...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

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

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

GIA Certified Diamond of 1.51 Carats If Clarity
Located in Massafra, IT
An exclusive GIA certified diamond of 1,51 carats, heart cut, G color, IF clarity. Excellent polish. Excellent symmetry. Fluorescence none. It is a investme...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

TJD Loose 3.95 Ct Cushion Cut Yellow Natural Citrine Gemstone for Ring & Pendant
By TJD
Located in New York, NY
Stone Information: Natural Citrine Shape/Cut: Cushion Cut Color: Yellow Dimensions (mm): 10.00 x 10.00 x 5.70 Weight: 3.95ct
Category

2010s Modern Loose Gemstones

Materials

Citrine

18.25 Carat Natural Loose Amethyst Round Flower Cut Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 18.25 Carats Dimension: 17.1 x 17.1 x 12.9 Mm Origin: Brazil Shape: Round Flower Cut Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

1.39 Ct Blue Sapphire Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.60 Carat Natural Loose Mint Green Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Faceted Mint Green Tourmaline Weight: 1.60 Carat Dimension: 7.1 x 5.7 x 5 Mm Colour: Mint Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a capt...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

15.50 Carat Loose Faceted Sky Blue Topaz Asscher Cut Natural African Gemstone
Located in Bangkok, TH
Weight 15.50 carat Dimensions 14.2x14.2x9.9mm Treatment Heated Origin Africa Clarity Loupe Clean Shape Cut Modified Asscher Cut NA This 15.50-carat natural Sky Blue Topaz is a bre...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Topaz, Blue Topaz

2 Carved Tanzanite Cts 18.41
Located in Hong Kong, HK
Sourced from the legendary foothills of Mount Kilimanjaro in Tanzania, these 18.41-carat carved tanzanites captivate with their deep violet-blue hues. A rare and highly prized gems...
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Tanzanite

Vibrant Green Natural Tourmaline Loose Gemstones 2.10Ct Emerald Cut for Jewelry
Located in Peshawar, PK
Vibrant Green Natural Tourmaline Loose Gemstones for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Octagon Emerald Cut from Afghanistan!! 💎 GEMSTONE TYPE: Tourmalin...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

4.15 Carat Natural Loose Green Tourmaline Long Emerald Shape Gem For Necklace
Located in Peshawar, PK
Loose Green Tourmaline Weight: 4.15 Carats Dimension: 14 x 6.1 x 5.2 Mm Colour: Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemstone ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.18ct Freeform Cabochon White Opal from Australia
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 3.18 cts Measurements: 18.75 x 8.73 x 2.77 mm Shape: Freeform Cutting Style: Cabochon Cutting Style Crown: Cutting Style Pa...
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural Green Russian Demantoid Garnet Gemstone 0.60 carats
Located in Los Angeles, CA
This exquisite Russian demantoid garnet captivates with its vivid green hue and exceptional brilliance. Featuring a brilliant/step cut, this rare gemstone exhibits outstanding fire, ...
Category

21st Century and Contemporary Russian Loose Gemstones

Materials

Garnet

1.01 Carat Round Shape Natural Diamond
Located in Great Neck Plaza, NY
1.01 Carat Round Shape Natural Diamond Average Color G, Clarity SI2 Measurements: 5.5 - 5.8 x 3.8 mm
Category

2010s American Loose Gemstones

Materials

Diamond, 14k Gold, Yellow Gold

2.80 Carat Natural Loose Light Green Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Light Green Tourmaline Weight: 2.80 Carats Dimension: 10 x 6.9 x 4.7 Mm Colour: Light Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captiva...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

4.65ct Trillion Purple Spinel from Burma
Located in Toronto, Ontario
Description: Gem Type: Spinel Number of Stones: 1 Weight: 4.65 cts Measurements: 11.79 x 11.52 x 5.03 mm Shape: Trillion Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: ...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

GIA Emerald Cameo 20.10ct Ural Mountains Origin
Located in New York, NY
It is quite rare to find an emerald cameo that is this large a size. The motif of the woman with flowing hair is possibly a Gorgon as in Medusa. The wei...
Category

Mid-19th Century European Victorian Antique Loose Gemstones

Materials

Emerald

6.74 Ct Blue Sapphire Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.10 Carat Natural Loose Bright Green Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Bright Green Tourmaline Weight: 2.10 Carats Dimension: 7.2 x 6.9 x 5.5 Mm Colour: Bright Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a capt...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.80 Carat Loose Mint Green Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.80 carat Dimensions 9.6x7.3x5.1mm Treatment None Origin Afghan Clarity VVS Shape Cushion Cut Cushion NA This exquisite 2.80-carat loose mint green tourmaline gemstone, sou...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

19.0 Carats Natural Loose Deep Purple Amethyst Gemstone From Brazil Mine
Located in Peshawar, PK
Loose Amethyst Weight: 19 Carats Dimension: 16.9x14.8x11.4 Mm Origin; Brazil Shape: Emerald Color: Purple Treatment: Non Amethyst is a stunning purple gemstone that has captivated...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Natural Unheated Red Mozambique Ruby Gemstone 1.37 carats with GIA Report
Located in Los Angeles, CA
Discover the timeless beauty of a Natural Unheated Mozambique Ruby, a gem that embodies the pure essence of nature’s artistry. This exceptional 1.37-carat ruby, certified by the GIA,...
Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Ruby

Stunning 2.80 Carats Natural Loose Yellow Citrine Fancy Trillion Cut Ring Gem
Located in Peshawar, PK
Loose Citrine Weight: 2.80 Carats Dimension: 9.8x9.8x6.5 Mm Origin: Brazil Shape: Trillion Color: Yellow Treatment: Non Citrine, a radiant gemstone known for its warm golden hues,...
Category

20th Century Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Natural Tanzanite 7x9 mm 2.10 Cts Oval 3A Loose Gemstone December Birthstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Loose Gemstones

Materials

Tanzanite

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

Natural Grey Spinel loose gemstone 2.33 ct., High quality, Oval cut, Tanzania
Located in Daugavpils, LV
Natural Grey Spinel gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Bluish-Grey Gemstone Type: Spinel Gemstone size: 9.37x7.06x4.61 mm Cut Grade: Excellent Clarity/...
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

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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