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Loose Gemstones

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Loose Gemstones For Sale
5.40 Carat Natural Loose Peridot Pair Square shape Gemstone For Jewellery Making
Located in Peshawar, PK
Loose Peridot Pair Weight: 5.40 Carats Dimension: 7.9 x 7.8 x 5.7 Mm 7.9 x 7.8 x 5.8 Mm Origin: Supat Valley, Pakistan Shape: Square Color: Green Treatment: Non Pakistan peridot is...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot, Other

3.85 Carat Natural Loose Maraba Citrine Octagon Cut Gemstone
Located in Peshawar, PK
Loose Maraba Citrine Weight: 3.85 Carats Dimension: 9.9 x 9.4 x 6.8 Mm Origin: Brazil Cut: Octagon Treatment: Non Certificate: On Demand Citrine is a vibrant yellow to orange vari...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine, Other

6.84ct Oval Teal Blue Mermaid Sapphire GIA Certified Ethiopia
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire   The GIA report reads as follows: GIA Report Number: 2211851250 Shape: Oval Cutting Style: Cutting Style: Crown: Modified Bri...
Category

2010s Ethiopian Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.10 Carat Natural Loose Deep Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 2.10 carat Dimensions 7.7x6.4x4.8mm Treatment None Origin Sri Lankan Clarity VVS Shape Cut Oval This 2.10 Carat Natural Loose Deep Blue Sapphire is a remarkable gemst...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

2.70ct Pear Amethyst 'Hypatia' Fantasy/Fancy Cut Pair
Located in Toronto, Ontario
Description: Gem Type: Amethyst Number of Stones: 2 Weight: 2.7 cts Measurements: 9.00 x 6.00 x 4.40 mm Shape: Pear Cutting Style Crown: Modified Brilliant Cutting Style Pavilion: M...
Category

2010s Brazilian Loose Gemstones

Materials

Amethyst

Natural Aquamarine Beryl Gemstone: 3.65 CT Pear Cut
Located in Peshawar, PK
Hardness : 7.5-8 Origin : Madagascar Shape : Pear Cut Color : Crystal Blue Clarity : SI Clean Weight : 3.65 Carats Dimensions : 15 * 9 * 5 MM Treatment : Heat Family : Beryl This ...
Category

2010s Loose Gemstones

Materials

Aquamarine

Lustrous Sphene Cushion Gemstone: Yellow-Green Titanite, June Birthstone 4.85 CT
Located in Peshawar, PK
Color : Yellow/Green Shape : Cushion Clarity : Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This beautiful Sphene gemstone, also known as Titanite, i...
Category

2010s Malagasy Loose Gemstones

Materials

Other

Adorable 5.25 Carats Natural Loose Heart Shape Dark Purple Amethyst Gem For Ring
Located in Peshawar, PK
Loose Amethyst Weight: 5.25 Carats Dimension: 11.7 x 12.1 x 7.6 Mm Origin: Brazil Treatment: Non Certificate: On Demand Shape: Heart Shape Amethyst, a resplendent purple variety of quartz, has captivated humanity for centuries with its enchanting beauty and mythical allure. The name "amethyst" derives from the Greek words "amethystos," meaning "not intoxicated," reflecting the ancient belief that this gemstone had the power to ward off drunkenness and promote sobriety. Adored for its regal purple hues ranging from delicate lilac to deep violet, amethyst has been treasured as a gemstone and adorned various pieces of jewelry throughout history. Its color is attributed to the presence of iron impurities combined with natural irradiation, creating the spectrum of purples that make each amethyst unique. Historically, amethyst has been associated with royalty and clergy. The gem adorned the crowns and jewelry of ancient Egyptian pharaohs and was a favorite in medieval Christian jewelry...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

2.30 Carat Natural Loose Light Blue Aquamarine Emerald Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 2.30 carat Dimensions 10.0x6.4x5.1mm Treatment None Origin Pakistan Clarity SI Shape Cut Emerald This 2.30 Carat Natural Loose Light Blue Aquamarine is a timeless gem...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

2.40 Carat Natural Loose Reverse Pair Spinel Heart Shape Gemstone
Located in Peshawar, PK
Faceted Reverse Pair Spinel Weight : 2.40 Carat Dimension: 5.9 x 6.9 x 4.6 Mm 6.3 x 7.2 x 4.2 Mm Origin: Tanzania Treatment: Non Certificate: On Customer Demand Spinels is a capt...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AGA Certified 1.79 Carat Natural Loose Red Burmese Spinel Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 1.79 Carat Dimension: 7.77 x 7.12 x 3.72 Mm Colour: Brownish Red Shape: Cushion Origin: Myanmar (Burma) Treatment: None Certificate: AGA Certificate Availabl...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

2.25 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.85 Carat Natural Loose Light Green Emerald From Chitral, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.85 Carat Dimension: 12.1 x 5.9 x 5.1 Mm Origin: Chitral, Pakistan Treatment: Non Certificate: On Demand Shape: Emerald Emerald, with its lush green hue, has...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

14.00 Carat Natural Loose Opal Cabochon From Ethiopia
Located in Peshawar, PK
Loose Opal Cabochon Weight: 14.00 Carats Dimension: 17.5 x 15.6 x 11 Mm Origin: Ethiopia Treatment: Non Certificate: On Customer Demand Opal is a mesmerizing gemstone celebra...
Category

21st Century and Contemporary Ethiopian Arts and Crafts Loose Gemstones

Materials

Opal

5.05 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 i...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.70 Carat Natural Loose Green Lagoon Tourmaline Square Shape Gemstone
Located in Peshawar, PK
Faceted Green Lagoon Tourmaline Weight: 1.70 Carat Dimension: 6.8 x 6.7 x 5 Mm Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivating gem...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Lagoon Bluish Green Tourmaline 4.75 Ct Cushion Cut Natural Loose Gemstone
Located in Peshawar, PK
Rare Vibrant Lagoon Bluish Green Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: To...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

GFCO Certified 6.45 Carat Natural Loose Paraiba Tourmaline Oval Shape Gemstone
Located in Peshawar, PK
Loose Paraiba Tourmaline Weight: 6.45 Carat Dimension: 13.65 x 8.85 x 7.19 Mm Colour: Neon Blue Shape: Oval Origin: Mozambique, Africa Treatment: Non Certificate: GFCO Certificate...
Category

21st Century and Contemporary Mozambican Arts and Crafts Loose Gemstones

Materials

Tourmaline, Paraiba, Other

Utra Rare Whopping 153.47ct Bleu Natural Sapphire (No Heat) Certified By GRS
Located in Antwerpen, BE
Ultra-Rare 153.47ct Natural Sapphire from Sri Lanka (No Heat) Certified by GRS Presenting a truly exceptional gemstone: a whopping 153.47 carat natural sapphire Sri Lanka origin w...
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

RARE 32.42Ct Green Octagonal Colombian Emerald Certified By Gübelin
Located in Antwerpen, BE
A truly exceptional treasure, this 32.42 carat octagonal-cut Colombian emerald** embodies the pinnacle of rarity and prestige. Certified by the esteemed Gübelin Gem Lab, it bears th...
Category

2010s Colombian Loose Gemstones

Materials

Emerald

GIA Certified Fancy Green-Blue Diamond – 0.12 Carat Natural Oval Brilliant
Located in Portland, OR
Rare and timeless beauty with this GIA Certified Fancy Green-Blue natural diamond. At 0.12 carats, this exquisite oval modified brilliant diamond is small in size but carries an ext...
Category

2010s South African Loose Gemstones

Materials

Blue Diamond

5.55 Carat Natural Loose Lagoon Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Lagoon Tourmaline Weight: 5.55 Carats Dimension: 12.6 x 8.1 x 6.1 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Colour: Lagoon Tourmaline is a...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Indicolite

1.04 Ct Yellow Sapphire Pear Loose Gemstone
Located in Fort Lee, NJ
This natural Yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...
Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

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

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

1.10 Carats Natural Loose Pale Pink Tourmaline Gemstone Emerald Shaped
Located in Peshawar, PK
Faceted Tourmaline Weight: 1.10 Carats Dimension: 8.1x5.2x3.3 Mm Origin: Afghanistan Color: Pale Pink Shape: Emerald Clarity: Eye Clean Certificate: On Demand With a rating betw...
Category

Early 1600s Afghan Arts and Crafts Antique Loose Gemstones

Materials

Tourmaline

1.54 Ct Green Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting green 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

Green Sapphire

1.01ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.01 cts Measurements: 6.60x5.00x3.20 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Ste...
Category

2010s Mozambican Loose Gemstones

Materials

Ruby

Neon Bluish Green Tourmaline 2.05 Ct Emerald Cut Natural Loose Gemstone for Ring
Located in Peshawar, PK
Neon Bluish Green Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting- Emerald Cut!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.05 Car...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

2.70 Carat Natural Loose Bi Colour Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Bi Colour Tourmaline Weight: 2.70 Carat Dimension: 10.1 x 6.9 x 4.4 Mm Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivating gemst...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Other

Colombian Emerald Octagon Pair – 102.69 cts (GRS Certified Minor, Vivid Green)
Located in Hong Kong, HK
An extraordinary matched pair of Colombian emeralds totalling 102.69 carats, showcasing the epitome of natural beauty and rarity. Cut in striking octagonal shapes, these gemstones ex...
Category

21st Century and Contemporary Colombian Loose Gemstones

Materials

Emerald

Natural Aquamarine Beryl Gemstone: 4.15 CT Fancy Cut
Located in Peshawar, PK
Hardness : 7.5-8 Origin : Madagascar Shape : Fancy Cut Color : Crystal Blue Clarity : SI Clean Weight : 4.15 Carats Dimensions : 10 * 9 * 6.1 MM Treatment : Heat Family : Beryl Thi...
Category

2010s Loose Gemstones

Materials

Aquamarine

Gorgeous Mint Green Loose Tourmaline Ring Gem 1.85 Carat Cushion Cut Gemstone
Located in Peshawar, PK
Gemstone Type : Tourmaline Weight : 1.85 Carats Dimensions : 7.2x6.6x5.5 Mm Origin : Kunar Afghanistan Clarity : SI Shape: Cushion Color: Mintgreen Certificate: On Demand Basically, ...
Category

Early 17th Century Afghan Arts and Crafts Antique Loose Gemstones

Materials

Tourmaline, Chrome Tourmaline

GIA Certified 1.11CT HPHT VVS1 Round Brilliant Cut Natural Pink Diamond
Located in New York, NY
A stunning symbol of rarity and refinement. This round brilliant-cut diamond radiates with a Fancy Intense Pink hue, evenly distributed throughout the stone for a perfectly balanced ...
Category

2010s Loose Gemstones

Materials

Pink Diamond

Argyle 0.16 Carat Natural Pink Champagne Round Shape Loose Diamond
Located in Great Neck Plaza, NY
An exceptional and rare 0.16 carat natural pink champagne diamond sourced from the legendary Argyle Mine, renowned for producing over 90% of the world’s pi...
Category

2010s Australian Loose Gemstones

Materials

Diamond, Pink Diamond

Vivid Blue Sapphire 4.27 Ct Cushion Loose Gemstone
Located in Fort Lee, NJ
This sapphire originates from Sri Lanka (Ceylon), known for producing some of the finest blue sapphires in the world. It features an intense to vivid blue hue, one tone below the co...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

7.55 Carats Peridot Natural Loose Gemstone Cushion Cut
Located in Brisbane, AU
Loose Peridot Weight: 7.55 Carats Dimension: 13.1 x 9.5 x 7.4 Mm Origin: Pakistan Shape: Long Cushion Treatment: None Certificate: On Demand . Peridot, often referred to as the “...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

AGA Certified 1.25 Carat Natural Loose Burmese Red Spinel From Myanmar
Located in Peshawar, PK
Faceted Spinel Weight: 1.25 Carat Dimension: 5.98 x 5.87 x 4.75 Mm Colour: Red Shape: Cushion Origin: Myanmar (Burma) Treatment: None Certificate: AGA Certificate Available Spinel ...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

3.80 Carat Natural Loose Emerald Cut Mint Tourmaline Gem For Ring
Located in Peshawar, PK
Loose Mint Tourmaline Weight: 3.80 Carats Dimension: 14.1 x 6.1 x 5 Mm Colour : Mint Green Origin: Afghanistan Shape: Emerald Certificate: On Demand Treatment: Non Mint tourm...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

6.50 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 6.50 Carat Dimension: 10.9 x 9.7 x 7.8 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

1.88ct Scissor Cut/Octagonal Green Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Tourmaline Number of Stones: 1 Weight: 1.88 cts Measurements: 9.44 x 6.52 x 4.19 mm Shape: Octagonal Cutting Style: Modified Brilliant Cut Cutting Style Crown...
Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

1.58 carats Colorless Sapphire Faceted Stones Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 1.58 carats Treatment none Origin Sri Lanka Clarity VVS No of Pieces 2 This stunning 1.58 carat colorless sapphire is a natural, faceted gemstones sourced from the renow...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Green Black Two Tone Natural Tourmaline Ring Loose Gemstone 7.35 Ct Emerald Cut
Located in Peshawar, PK
Deep Rich Green & Black Two Tone Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Emerald Cut from Afghanistan!! 💎 GEMSTONE TYPE:...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Light Brown Natural Topaz Loose Gemstones Set 10.10 Ct Step Emerald Cut-Jewelry
Located in Peshawar, PK
Light Brown Natural Topaz Loose Gemstones Pair Set for Rings, Earrings, Necklace Pendant, Bracelet or any other Jewelry Setting!! 💎 GEMSTONE TYPE: ...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Topaz

2.16ct Oval Violet Blue Tanzanite from Tanzania
Located in Toronto, Ontario
Description: Gem Type: Tanzanite Number of Stones: 1 Weight: 2.16 cts Measurements: 9.95 x 7.36 x 4.35 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Mod...
Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

AIG Certified 2.16 Carat Natural Loose Paraiba Tourmaline Heart Shape Gemstone
Located in Peshawar, PK
Loose Paraiba Tourmaline Weight: 2.16 Carat Dimension: 8.10 x 8.61 x 4.90 Mm Colour: Blue Green Shape: Heart Origin: Mozambique, Africa Treatment: Non Certificate: AIG Certificate A...
Category

21st Century and Contemporary Mozambican Arts and Crafts Loose Gemstones

Materials

Paraiba, Tourmaline, Other

2.97 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

Cushion Cut Peridot Gemstone: Natural August Birthstone, Pakistan (7.85 carats)
Located in Peshawar, PK
hape : Cushion Color : Green Clarity : SI Clean Treatment : Natural Hardness : 6.5-7 Origin : Mansehra, Abbottabad Family : Forsterite This beautiful **Peridot gemstone** features ...
Category

2010s Pakistani Loose Gemstones

Materials

Peridot

33.55ct Bleu Cushion shape Sri Lankan Natural Sapphire No Heat Certified By GRS
Located in Antwerpen, BE
-Description- An extraordinary 33.55 carat natural sapphire of exceptional rarity and prestige. Mined in Sri Lanka (Ceylon), this magnificent gemstone has been cut into a refined cus...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

10.90 Carat Natural Loose Lemon Quartz Pair For Jewellery Making
Located in Peshawar, PK
Yellow Lemon Quartz Weight: 10.90 Carat Dimension: 11.3 x 10.4 x 7.7 Mm 11.3 x 10.5 x 7.9 Mm Origin; Brazil Color: Lemon Yellow Shape: Emerald Treatment: Non Yellow Lemon Quart...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Quartz, Other

2.70 Carat Natural Loose Sapphire Lot For Jewellery Making
Located in Peshawar, PK
Loose Sapphire Lot Weight: 2.70 Carats Sizes: 0.80, 0.95, 0.70 Carats Origin: Madagascar Treatment: Heat Enhancement Certificate: On Customer Demand Sapphire, a gemstone of legend...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

2.85 Carat Natural Loose Rubellite Tourmaline Trillion Cut Gemstone
Located in Peshawar, PK
Faceted Rubellite Tourmaline Weight: 2.85 Carat Dimension: 9.3 x 9.3 x 5.4 Mm Origin: Afghanistan Treatment: Heated Certificate: On Customer Demand Tourmaline is a captivating ge...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Rubelite, Tourmaline, Other

7.50 Carat Natural Loose Swiss Blue Topaz Cushion Cut Gemstone
Located in Peshawar, PK
Loose Swiss Blue Topaz Weight: 7.50 Carats Dimensions: 11.9 x 9.2 x 7.7 Mm Origin: Brazil Shape: Cushion Color: Blue Certificate: On Demand Benefits Of Wearing Swiss Blue Topaz Sto...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz, Other

Bora & Co GIA Certified 0.83ct Intense Pink & Natural Diamond Ring
Located in New York, NY
Bora & Co GIA Certified 0.83ct Intense Pink & Natural Diamond Ring An extraordinary expression of elegance and rarity, this exquisite creation by Bora & Co features a GIA Certified ...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

0.96ct Oval Yellowish Green to Greenish Yellow Alexandrite from Brazil
Located in Toronto, Ontario
Description: Gem Type: Alexandrite Number of Stones: 1 Weight: 0.96 cts Measurements: 6.92 x 5.29 x 3.27 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: B...
Category

2010s Brazilian Loose Gemstones

Materials

Alexandrite

Bicolor Natural Tourmaline Ring, Pendant Loose Gemstone 6.20 Carat Emerald Cut
Located in Peshawar, PK
Rare Bicolor Pink & Greenish Blue Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Step Emerald Cut!! 💎 GEMSTONE TYPE: Tourmaline...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Certified 2.14 Carat Natural Loose Sapphire Gemstone From Madagascar, Africa
Located in Peshawar, PK
Loose Sapphire Weight: 2.14 Carats Sizes: 8.69 x 6.44 x 4.58 Mm Origin: Madagascar, Africa Shape: Oval Colour: Greenish Blue Treatment: Heat Enhancement Certificate: AIG Certificat...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Sapphire, Other

1.60 Carat Natural Loose Red Spinel Stone Cushion Cut Burmese Gemstone
Located in Bangkok, TH
Weight 1.60 carats Dimensions 8.0x6.2x4.7mm Treatment none Origin Burma Clarity VVS Shape cushion Cut fancy cushion This stunning 1.60 carat red spinel gemstone, cushion cut ...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Fine Zambian 5.75ct Square-Cut Emerald Pair, Vivid Green, Unmounted
Located in Bangkok, TH
This refined 5.75 carat matching pair of square-cut Emeralds has been meticulously selected for its exceptional harmony in color, clarity, and overall aesthetics. Both stones display...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

3.04 Ct Blue Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

6.50 Carat Natural Loose Spinel Lot For Jewellery Making
Located in Peshawar, PK
Faceted Spinel Lot Weight : 6.50 Carat Sizes: 0.95 To 1.85 Carat Origin: Tanzania Treatment: Non Certificate: On Customer Demand Spinels is a captivating gemstone prized for its ...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

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.