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Loose Gemstones

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Loose Gemstones For Sale
White Colorless Natural Morganite Ring Loose Gemstone 3.25 Ct Oval Cut-Jewelry
Located in Peshawar, PK
White Colorless Natural Morganite Loose Gemstone for Ring, Necklace Pendant, Bracelet, or any other Jewelry Setting!! 💎 GEMSTONE TYPE: Morganite ⚖️ WEIGHT: 3.25 Carats 🪚 SHAPE & ...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Morganite

13.25 Carats Natural Heliodor Loose Gemstone Cushion Shape
Located in Brisbane, AU
Loose Heliodor Weight: 13.25 Carats Dimension: 17.3x14.3x8.5 Mm Shape: Cushion Color: Light Yellow Origin: Skardu, Pakistan Certificate: On Customer Demand Heliodor, also known a...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Beryl

Natural Green Cat's Eye Demantoid Garnet Gemstone 5.41 carats with GIA Report
Located in Los Angeles, CA
The flawless Cat's Eye Demantoid Garnet that has been cut to reveal a fine, sharp chatoyant band is filled with an overall green color. A popular gem representing peace and compassio...
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Garnet

3.89 carats Blue Sapphire Stone Cushion Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 3.89 carats Dimensions 10.03x8.05x4.54 mm Treatment none Origin Sri Lanka Clarity eye clean Cut Cushion This exquisite 3.89 carat blue sapphire is a natural gemstone h...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

1.85 carats Purplish Pink Sapphire Stone Emerald Cut African Gemstone
Located in Bangkok, TH
Weight 1.85 carats Dimensions 7.7x5.7x4.2 mm Treatment none Origin Africa Clarity Included Shape Octagon Cut Emerald This exquisite 1.85 carat purplish-pink sapphire is a tru...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Purple Sapphire

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

2010s Malagasy Loose Gemstones

Materials

Ruby

Purple Natural Amethyst Pendant Gemstone 24.35 Ct Flower Cushion Cut for Jewelry
Located in Peshawar, PK
Flower Cushion Cut Purple Amethyst Natural Gemstone for Necklace Pendant, Bracelet or any other Jewelry Setting from Brazil!! 💎 GEMSTONE TYPE: Amethyst ⚖️ WEIGHT: 24.35 Carats 🪚 ...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Round 2 Carat Certified Loose Diamond - M I1, GIA Certified
Located in Tustin, CA
This Round 2 Carat Certified Loose Diamond is a stunning choice for any fine jewelry creation. With a GIA Certification, you can trust its authenticity and quality. The diamond has a...
Category

2010s American Loose Gemstones

Materials

Diamond

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Diamond, 0.77 Carat Natural Starcut Diamond
Located in AMSTELVEEN, NH
Quantity: 1 Product Name: 0.77 Carat Natural Starcut Diamond with Laser Engraved Brand: Starcut Cut shape: Brilliant cut modified Weight: 0.77 carats Color: G Purity: VVS2 Packaging: IGI sealed...
Category

2010s Loose Gemstones

Materials

Diamond

6.65 Carat Natural Loose Amethyst Round Shape Gem For Ring Jewellery
Located in Peshawar, PK
Loose Amethyst Weight: 6.65 Carats Dimension: 12.1 x 12.1 x 8.8 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Round Amethyst, a stunning variety of ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

GIA Certified 67.75 Carat Natural Quartz Citrine Oval Loose Gemstone
Located in Trumbull, CT
This GIA certified 67.75 Carat Natural Quartz Citrine Oval loose gemstone has modified brilliant cut. It has yellow-orange color and is transparent. Carefully hand cut and hand polis...
Category

21st Century and Contemporary South American Loose Gemstones

Materials

Citrine, Quartz

Cushion 1.50 Carat Certified Loose Diamond - L VS2, GIA Certified
Located in Tustin, CA
This exquisite 1.50-carat cushion-cut diamond is a timeless masterpiece of brilliance and elegance. Certified by the Gemological Institute of America (GIA), it guarantees exceptiona...
Category

2010s American Loose Gemstones

Materials

Diamond

0.65 ct Intense Horsetail Inclusion Square Cut Demantoid Garnet from Russia
Located in Bangkok, TH
The Ural Mountains of Russia have long been recognized as the most important and consistent source of the rarest variety of Garnets, known as Demantoid. These unique gemstones are hi...
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

6.08 Carat Non-Certified Natural Diamond Rose Cut U-Z Color For Top Fine Jewelry
Located in Jaipur, RJ
6.08 Carat Non-Certified Natural Diamond Rose Cut U-Z Color For Top Fine Jewelry Weight : 6.08 Carats Color : U-Z Clarity : SI Quantity : 6 Piece Cut : Rose Cut Size : 6.5x7 To 8...
Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Diamond

3.60 Cts Natural Loose Green Emerald Octagon Shape Gem From Zambia Mine
Located in Peshawar, PK
Faceted Emerald Weight: 3.60 Carats Dimension: 9x8.8x5.8 Mm Origin: Zambia Color: Green. Shape: Octagon Treatment: Non Certificate: On Customer Demand . Emerald is a captivatin...
Category

2010s Zambian Arts and Crafts Loose Gemstones

Materials

Emerald

Natural 1.78 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This stunning Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2023. Sue processed the rough...
Category

2010s Australian Loose Gemstones

Materials

Opal

Vivid Blue Natural Tourmaline Ring, Pendant Loose Gemstone 6.75 Ct Cushion Cut
Located in Peshawar, PK
Vivid Blue Natural Tourmaline Loose Gemstone for Necklace Pendant, Bracelet or any other Jewelry Setting-Cushion Cut!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 6.75 Carats 🪚 SHAPE ...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

3.59 Carats Mozambique Ruby Top Quality Heart Cut stone No Heat Natural Gemstone
Located in Jaipur, RJ
3.59 Carats Mozambique Ruby Top Quality Heart Cut stone No Heat Natural Gemstone Weight: 3.59 Carats Size: 2 to 3.5 MM Pieces: 31 Shape: Faceted heart cut stone
Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

7.25 carats Fire Citrine Stone Custom Precision Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 7.25 carat Dimensions 13x10.6x8.4mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Custom Precision NA The Fire Citrine, with its impressive weight of 7....
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

1.35 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

GIA Certified Jadeite, Diamond, and Amethyst Snuff Bottle Ornament
Located in Pasadena, CA
The natural translucent green and brown color of Jadeite is carved as snuff bottle, surmounted by numerous near colorless round brilliant diamonds. The piece is completed with a natu...
Category

20th Century Taiwanese Artist Loose Gemstones

Materials

Amethyst, Diamond

8.30 Carat Natural Loose Madeira Citrine Cabochon Pair Gemstone
Located in Peshawar, PK
Loose Madeira Citrine Pair Weight: 8.30 Carats Dimension: 9.9 x 9.9 x 6.9 Mm And 10.1 x 10.1 x 6.2 Mm Origin: Brazil Colour : Orange Shape: Round Certificate: O...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

4.45 Carat Multi Color 5 Piece Spinel Gems Lot Emerald Cut From Burma
Located in Bangkok, TH
Weight 4.45 carat Treatment None Origin Burma Clarity Eye Clean Shape Cut Emerald No of Pieces 5 NA This 4.45-carat lot features a stunning collection of 5 natural Spinel gemstone...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

8.32 Carats Peach Tourmaline Octagon Faceted Top Quality Cut stone Natural Gem
Located in Jaipur, RJ
8.32 Carats Peach Tourmaline Octagon Faceted Top Quality Cut stone Natural Gem Gemstone - Tourmaline Weight - 8.32 carats Size - 14x10x7 mm Shape - Octagon Cut Stone
Category

2010s Nigerian Loose Gemstones

Materials

Tourmaline

Natural Unheated Purple Sapphire Gemstone 3.28 carats with GIA Report
Located in Los Angeles, CA
Discover the exquisite allure of the Amethyst, a gemstone that captivates with its natural beauty and rich purple hue. This particular Amethyst is a Natural Purple Sapphire, expertly...
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Sapphire, Purple Sapphire

Stunning 7.35 Carats Perfect Square Asscher Cut Loose Citrine Ring Gemstone
Located in Peshawar, PK
Faceted Citrine Weight: 7.35 Carats Origin: Brazil Dimension: 11.7x11.7x8.8 Mm Color: Yellow Shape: Square Cut: Asscher Certificate: On Customer Demand Citrine is a captivating g...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

210.27 Carats Blue Chalcedony Hand-Carved Buddha Carving Pendant Necklace
Located in Jaipur, Rajasthan
The 210.27-carat Blue Chalcedony hand-carved Buddha carving is a stunning, one-of-a-kind piece, ideal for use as a pendant necklace or as a decorative item. This beautiful carving showcases the serene and peaceful figure of the Buddha...
Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Chalcedony

2.85 Carats Natural Loose Emerald Shape Mint Tourmaline Gem For jewellery
Located in Peshawar, PK
Loose Mint Tourmaline Weight: 2.85 Carats Dimension: 9.5 x 7 x 5 Mm Colour: Mint Green Origin: Afghanistan Treatment: Non Certificate: On Demand Shape: Emerald Mint tourmaline, a me...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Flower Cut Purple Natural Amethyst Pendant Loose Gemstone 10.90 Ct for Jewelry
Located in Peshawar, PK
Flower Cut Purple Natural Amethyst Loose Gemstone for Ring, Necklace Pendant, or any other Jewelry Setting-Cushion Cut from Brazil!! 💎 GEMSTONE TYPE: Amethyst ⚖️ WEIGHT: 10.90 Car...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

1.2ct Oval Teal Blue Sapphire GIA Certified Australian
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5212174788 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Styl...
Category

2010s Australian Loose Gemstones

Materials

Blue Sapphire

Natural Pink Morganite Square Cut AAAA Grade 22.57x22.37x13.37 Loose Gemstone
Located in New York, NY
PRODUCT DETAILS..........❤️ ★ Gem Type: Natural Pink Morganite ★ Weight: 41.21 Carats ★ Measurements (Length x Width x Height): 22.57mm length x22.37mm width x13.37 Height ★ Shape: ...
Category

21st Century and Contemporary African Loose Gemstones

Materials

Morganite

6.00 Carat Gorgeous Faceted London Blue Topaz Heart Shape Gemstone
Located in Peshawar, PK
Loose London Blue Topaz Weight: 6.00 Carats Dimension: 10.8 x 11.2 x 6.9 Mm Origin: Brazil Shape: Heart Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a mes...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

Seafoam Natural Tourmaline Ring Loose Gemstone 2.80 Ct Cushion Cut for Jewelry
Located in Peshawar, PK
Rare Seafoam Natural Tourmaline Loose Gemstone for Ring, or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.80 Carats 🪚 SHA...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

3.40 Carat Natural Loose Green Lagoon Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Green Lagoon Tourmaline Weight: 3.40 Carats Dimension: 8.5 x 7.5 x 7.4 Mm Colour: Green Lagoon Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tour...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

4.40 Carat Natural Loose Green Amethyst / Prasiolite Emerald Shape Gemstone
Located in Peshawar, PK
Loose Green Amethysts Weight: 4.40 Carats Dimension: 12.4 x 8.4 x 6.5 Mm Colour: Light Green Origin: Brazil Treatment: Non Certificate: On Demand...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

10.25 Carat Natural Loose Ametrine Square Cushion Shape Gem
Located in Peshawar, PK
Faceted Ametrine Weight: 10.25 Carats Dimension: 14.3 x 14.2 x 9.8 Mm Origin: Brazil Color: Purple & Yellow Treatment: Non Certficate: On Demand Cut: Square Cushion . Ametrine is a...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

2.15 Carat Natural Loose Indicolite Tourmaline Square Shape Gemstone
Located in Peshawar, PK
Loose Indicolite Tourmaline Weight: 2.15 Carats Dimension: 6.6 x 6.6 x 5.5 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Blue Treatment: Non Certificate: On Demand Tourmaline...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Indicolite

10/0.59 Carat Star Shape G Color Vvs1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56460 Stone Shape: STAR DIAMOND Diamond Weight: 0.59ct (10 diamonds) Clarity: VVS1 Color: G Cut: Excellent Measurements: 4.20 x 2.42 mm Depth %: 0% Table %...
Category

15th Century and Earlier Antique Loose Gemstones

Materials

White Diamond

4.37 Carats Green Tourmaline Pear Faceted Cut stone For Ring Natural Gemstone
Located in Jaipur, RJ
4.37 Carats Green Tourmaline Pear Faceted Cut stone For Ring Natural Gemstone Gemstone - Tourmaline Weight - 4.37 Carats Shape - Pear Size - 13x9x5 MM Pieces - 1
Category

21st Century and Contemporary Nigerian Art Deco Loose Gemstones

Materials

Tourmaline

1.6ct Oval Purplish Pink Sapphire GIA Certified Madagascar Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 2215962758 Shape: Oval Cutting Style: Cutting Style: Crown: Modified Brilliant Cut C...
Category

2010s Malagasy Loose Gemstones

Materials

Pink Sapphire, Sapphire

Incredible Orange Hessonite Garnet Gemstone 2.90 Carats Sparkling Gemstone
Located in Bangkok, TH
Incredible Orange Hessonite Garnet Gemstone , Available for sale at whole sale price natural high quality 2.90 carats Cloudy Inclusion Clarity ...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Garnet, Hessonite

8.25 Carat Natural Loose Amethyst Polygon Shape Ring Size Gem
Located in Peshawar, PK
Loose Amethyst Weight: 8.25 Carat Dimension: 15.9 x 11 x 8 Mm Origin: Brazil Treatment: None Cut : Fancy Cut Shape : Polygon Certificate: On Demand Amethyst, a regal member of the quartz family, is a captivating gemstone celebrated for its enchanting purple hues. Its name is derived from the Greek word "amethystos," which means "not drunken," as ancient Greeks believed the stone could prevent intoxication. With a color range from delicate lilac to deep violet, Amethyst has been cherished throughout history for its beauty and purported metaphysical properties. Mined in various locations worldwide, including Brazil, Russia, and Zambia, Amethyst's distinctive color is attributed to the presence of iron and other trace elements. The gem has a hardness of 7 on the Mohs scale, making it durable and suitable for various jewelry applications. In folklore and mythology, Amethyst has been associated with various virtues. It is often linked to sobriety and clarity of thought, believed to protect its wearer from the effects of alcohol. Ancient Egyptians carved...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Natural 20.39 Ct Australian kite-shaped boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This unique 20.39 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and cut in...
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Radiant 2.22ct Alexandrite Gemstone - GIA Certified
Located in רמת גן, IL
Radiant 2.22ct Alexandrite Gemstone - GIA Certified Introducing a stunning 2.22-carat oval alexandrite, a true marvel of nature renowned for its captivating color-changing propertie...
Category

2010s Israeli Loose Gemstones

Materials

Alexandrite

GIA certified Exquisite 1.01ct Pear-Cut Natural Diamond SI2 M
Located in New York, NY
Discover the enchanting beauty of this pear-shaped diamond, meticulously crafted with a multitude of facets that catch and reflect light, creating a stunning sparkle. The diamond fea...
Category

Early 17th Century Antique Loose Gemstones

Materials

Diamond

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

9.55 Carat Natural Loose Amethyst Oval Shape Gem From Brazilian Mine
Located in Peshawar, PK
Loose Amethyst Weight: 9.55 Carats Dimension: 14.4 x 12.6 x 9.6 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Oval Amethyst, a stunning variety of ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Red Spinel Pear-Shaped Gem from Mahenge – Rare Collector’s Treasure By Merkaba
Located in Beverly Hills, CA
Extraordinary 2.96 Carat Red Spinel Pear-Shaped Gem from Mahenge, Tanzania: A Rare Treasure for Collectors and a Perfect Holiday Gift By Merkaba Beverly Hills. Introducing a 2.96 carat Red Spinel, masterfully cut into an elegant pear shape and sourced from the legendary mines of Mahenge, Tanzania. This exceptional gemstone, offered loose, is a collector’s dream and a romantic holiday gift for someone truly special. With its intense crimson hue, superb clarity, and rare origin, this Spinel embodies the beauty and rarity of nature’s finest creations. Whether preserved as part of a gemstone collection or transformed into bespoke jewelry, this gem promises to captivate hearts and minds. The Allure of Mahenge Red...
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Spinel, Other

Natural Unheated Orange Padparadscha Sapphire Stone 1.01 carats with GRS Report
Located in Los Angeles, CA
Discover the allure of 1.01 carats natural Padparadscha Sapphire, its brilliance enhanced by a Brilliant/Step cut. Accompanied by a GRS Report, this oval gem, measuring 6.69 x 4.72 x...
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

3.40 Carat Natural Loose Yellow Citrine Octagon Shape from Brazil
Located in Peshawar, PK
Gemstone Type : Citrine Weight : 3.40 Carats Dimensions : 10.1x9.9x6.8 mm Clarity : Eye Clean Origin : Brazil Color: Yellow Shape: Octagon Certificate: On Demand Month: November . Th...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

9.40 Carats Natural Loose Imperial Golden Topaz Ring Gem
Located in Peshawar, PK
Loose Topaz Weight: 9.40 Carats Dimension: 12.9x10.3x7.9 Mm Origin: Skardu Pakistan Shape: Emerald Asscher Color: Golden Certificate: On Demand Treatment: Non Golden Topaz is a rad...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz

Beautiful 10.55 Carat Natural Loose Yellow Citrine Emerald Shape Gemstone
Located in Peshawar, PK
Loose Yellow Citrine Weight: 10.55 Carats Dimension: 16.7 x 10.9 x 8.3 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

SI Clarity 1.60 Carat Loose Spessartine Garnet Fancy Cut from Afghanistan Mine
Located in Peshawar, PK
Faceted Spessartine Garnet Weight: 1.60 Carats Dimension: 7.2x6.4x4.7 Mm Origin: Afghanistan Shape: Cushion Cut/Facet: Fancy Cut Color: Orange Fanta Clarity: Included Certificate: On...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Garnet

1.23 Carat AAA+ Vivid Bluish Green Colombian Emerald - Oval May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.23-carats Shape: Oval Cut Clarity: Transparent Luster: Excellent Color: Vivid Bluish Green Measurements: 7.87mm x 5.65mm x 5.01mm Geographic Origin: Colombia...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

2.60 Ct Yellow Sapphire Pear 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

3.10 Carat Natural Loose Certified Yellow Chrome Tourmaline Oval Shape Ring Gem
Located in Peshawar, PK
Loose Chrome Tourmaline Weight: 3.10 Carat Dimension: 9.8 x 8.4 x 5.7 Mm Colour: Orangish Yellow Treatment: Non Certificate: Available Sha...
Category

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

Materials

Chrome Tourmaline

4.38Ct Grey pink spinel pair, top quality, precision cut spinels
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. Grey Spinel: A New Trend in Color...
Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Spinel, 18k Gold, White Gold

4.99 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

Loose Diamond - Pear 1.56ct GIA E VVS2 Solitaire
Located in Greensboro, NC
Carat(s): 1.56ct Cut: Pear Color: E Clarity: VVS2 Certified by: GIA Report Number: 5231417003 Condition: New
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

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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