Loose Gemstones
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1,987
2,345
1,791
1,523
1,451
849
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2287
1819
1807
961
906
11,123
91
78
20
131
10,985
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1
1
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6
17
1
9,794
1,398
22
142
95
90
60
32
3,535
382
2,122
1,217
468
164
15
6
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5
4
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2
1
1
94
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28
28
Loose Gemstones For Sale
37.15 Carat Natural Loose Amethyst Octagon Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst
Weight : 37.15 Carats
Dimension: 21 x 20 x 14.8 Mm
Origin: Brazil
Shape: Octagon
Color: Purple
Treatment: Non
Certificate: On Customer Demand
Amethyst, a stunning ...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
Vivid Green Natural Peridot Ring Loose Gemstone 3.80 Ct Cushion Cut for Jewelry
Located in Peshawar, PK
Vibrant Green Natural Peridot Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting-Cushion Cut!!
💎 GEMSTONE TYPE: Peridot
⚖️ WEIGHT: 3.80 Carats
🪚 SHAPE & CUT: C...
Category
21st Century and Contemporary Pakistani Contemporary Loose Gemstones
Materials
Peridot
3.40 Carat Natural Faceted Aquamarine Cushion Shape Gemstone
Located in Peshawar, PK
Loose Aquamarine
Weight: 3.40 Carat
Dimension: 9 x 8.6 x 6.8 Mm
Colour : Pale Blue
Origin: Shigar Valley, Pakistan
Treatment: Non
Certificate : On Demand
Shape: Cushion
Aquamarine ...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Aquamarine
1.45 carats Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone
Located in Bangkok, TH
Weight: 1.45 carats
Dimensions 7x5.9x4.5 mm
Clarity SI
Origin Kenya
Treatment None
Shape Oval
Cut Classic Oval
This exquisite 1.45 carat Tsavorite Garnet is a captivating example ...
Category
21st Century and Contemporary Kenyan Modern Loose Gemstones
Materials
Garnet, Tsavorite
3.79 Carat Oval Ceylon Sri Lanka Natural Blue Sapphire
Located in Jaipur, Rajasthan
Presenting a captivating 3.79 carat Oval Ceylon Sri Lanka Natural Blue Sapphire, measuring 7.21 by 10.58 by 5.73 millimeters. This gemstone hails from...
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Blue Sapphire
SAMPLE SALE 2.25 Carat Fancy Dark Green Round Diamond
Located in Great Neck Plaza, NY
2.25 Carat Fancy Dark Green Round Diamond.
*Free shipping within the US
Category
2010s American Loose Gemstones
Materials
Diamond, Brown Diamond, Gold, 14k Gold, White Gold
Collection of Aquamarine, Tourmaline & Kunzite Stones Cabochon Stones 243 tcw
Located in Cincinnati, OH
18 beautiful, oval cabochon loose stones in this collection. Could be used individually or together in rings, necklaces, earrings, etc. Lots of possib...
Category
2010s American Loose Gemstones
Materials
Aquamarine, Kunzite, Tourmaline
52.15 Carat Natural Loose London Blue Topaz Cushion Shape Gemstone
Located in Peshawar, PK
Loose London Blue Topaz
Weight: 52.15 Carats
Dimension: 22 x 18.5 x 14.4 Mm
Origin: Brazil
Shape: Cushion
Color: Deep Blue
Certificate: On Customer Demand
London Blue Topaz is a me...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Blue Topaz
1.85 carats Blue Tanzanite Stone Pair Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 1.85 carats
Dimensions 6.0x5.9x4.0 mm
Treatment heated
Origin Tanzania
Clarity eye clean
Shape cushion
Cut faceted
This exquisite pair of blue tanzanite gemstones, wi...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Tanzanite
Natural Tourmaline rubellite loose gemstone 3.19 ct., VIVID Pink , Certificate !
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Rubellite Loose gemstone 3.19 ct., Origin Afghanistan
GFCO laboratory certified
Gemstone Color: VIVID Pink
Gemstone Type: Tourmaline Rubellite
Gemstone size: 8.43...
Category
2010s Afghan Loose Gemstones
Materials
Tourmaline
2.09 carats Red Spinel Stone Cushion Cut Natural Gemstone from Burma
Located in Bangkok, TH
Weight 2.09 carats
Dimensions 8.0x6.2x5.1 mm
Treatment none
Origin Burma
Clarity Vvs
Shape cushion
Cut fancy cushion
This stunning 2.09 carat red spinel gemstone, cushion cut...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
0.9ct Oval Yellowish Green to Greenish Yellow Alexandrite from Sri Lanka
Located in Toronto, Ontario
Description:
Gem Type: Alexandrite
Number of Stones: 1
Weight: 0.9 cts
Measurements: 6.21 x 5.20 x 3.47 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Br...
Category
2010s Sri Lankan Loose Gemstones
Materials
Alexandrite
Top Quality 5.45 Carats Natural Loose Bicolor Seafoam Tourmaline
Located in Peshawar, PK
Faceted Green Seafoam Tourmaline
Weight: 5.45 Carat
Dimension: 12.1 x 8.4 x 6.7 Mm
Colour: Green Seafoam
Treatment: Non
Certificate: On Customer Demand
Shape: Cushion
Tourmaline ...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
1.85 Carat Natural Loose Indicolite Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Faceted Indicolite Tourmaline
Weight: 1.85 Carat
Dimension: 8.2 x 6.4 x 3.9 Mm
Treatment: Non
Certificate: On Customer Demand
Shape: Emerald
Colour: Blue
Tourmaline is a captivat...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Indicolite, Tourmaline
SAMPLE SALE GIA 8.17 Carat Natural Fancy Yellow Round Loose Diamond
Located in Great Neck Plaza, NY
GIA 8.17cts Natural fancy deep brownish yellow round loose diamond
*Free shipping within the U.S.*
Category
2010s American Loose Gemstones
Materials
Yellow Diamond, Diamond, 14k Gold, Yellow Gold
Eye Clean 2.03 Carat Bluish Green Emerald Cut Colombian Emerald Gem - May
Located in Jupiter, FL
Stone: Emerald
Weight: 2.03-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Bluish Green
Measurements: 7.90mm x 7.16mm x 5.35mm
Geographic Origin: Colo...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
5.00 Carats Sapphire Stones 7 Pieces Gemstones Lot from Madagascar
Located in Bangkok, TH
Weight 5.0 carats
No of pieces 7
Treatment Heated
Origin Madagascar
Clarity VVS
This stunning lot consists of 7 multi-colored sapphire gemstones with a total carat weight of ...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
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
3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated
Located in Toronto, Ontario
Description:
Gem Type: Star Sapphire
Number of Stones: 1
Weight: 3.83 cts
Measurements: 7.66 x 7.44 x 5.70 mm
Shape: Round Cabochon
Cutting Style Crown:
Cutting Style Pavilion:
Tran...
Category
2010s Burmese Loose Gemstones
Materials
Star Sapphire, Sapphire, Blue Sapphire
Huge 43.30 Carats Loose Black Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Loose Black Tourmaline
Weight: 43.30 Carats
Dimension: 26x16.4x11.7 Mm
Origin: Pakistan
Color: Black
Black tourmaline, also known as schorl, is a powerful protective stone renowne...
Category
2010s Pakistani Arts and Crafts Loose Gemstones
Materials
Black Diamond, Tourmaline, Black Jade
5.31 carats Purplish Pink Garnet Stone Asscher Cut Natural African Gemstone
Located in Bangkok, TH
Weight 5.31 carats
Dimensions 9.1x8.7x7.0 mm
Treatment none
Origin Africa
Clarity eye clean
Shape octagon
Cut Asscher
Behold the exquisite allure of this 5.31 carat Purplish ...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Garnet
APC Drop Pair South Sea Pearl from Paspaley
Located in Melbourne, AU
PAIR OF DROP 16 MM PEARLS, FLAWLESS AFTER SETTING COMPLEXION, GEM LUSTRE, SILVER.
GUARANTEED NATURAL COLOUR AND LUSTRE
These pearls display their natural colour and lustre and have...
Category
2010s Australian Contemporary Loose Gemstones
Materials
South Sea Pearl, 18k Gold, Yellow Gold
0.90 Carat Princess Shape Natural Loose Diamond
Located in Great Neck Plaza, NY
0.90 Carat Princess Shape Natural Loose Diamond
Average Color H, Clarity I2
Measurements: 5.3 x 4.8 x 3.5 mm
Category
2010s American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
Vivid Green Natural Peridot Ring, Pendant Loose Gemstone 7 Ct Fancy Cushion Cut
Located in Peshawar, PK
Vivid and Vibrant Green Natural Peridot Ring, Necklace Pendant Loose Gemstone – Fancy Cushion Cut from Supat Valley, Kohistan Pakistan!!
💎 GEMSTONE TYPE: Peridot
⚖️ WEIGHT: 7.00 Ca...
Category
21st Century and Contemporary Pakistani Contemporary Loose Gemstones
Materials
Peridot
Vivid & Peachy Pink Natural Tourmaline Loose Gemstones Lot 24.25 Ct for Jewelry
Located in Peshawar, PK
Vivid and Peachy Pink Natural Tourmaline Loose Gemstones Lot for Rings, Bracelet, Necklace Pendant or any other Jewelry Setting-Cushion, a Pear and a Trillion Cut from Kunar, Afghani...
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
2.35ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Tsavorite Garnet
Number of Stones: 1
Weight: 2.35 cts
Measurements: 9.14 x 6.96 x 4.03 mm
Shape: Oval
Cutting Style Crown:
Cutting Style Pavilion:
Transpa...
Category
2010s Kenyan Loose Gemstones
Materials
Tsavorite, Garnet
26.00 Carat Natural Loose Ametrine Pair For Jewellery Making
Located in Peshawar, PK
Faceted Ametrine Pair
Weight: 26.00 Carats
Dimension: 16.3 x 12.9 x 9.1 Mm
Shape: Emerald
Color: Purple & Yellow
Treatment: Non
Certificate: On Client Demand
.
Ametrine is a uniqu...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst, Citrine
GIA Blue Sapphire Unheated Sri Lanka Vintage Certified Loose Emerald 13.31 Cts
Located in Sylvania, GA
Old South Jewels proudly presents... VINTAGE LUXURY. GIA HUGE 13.31 CARAT UNHEATED SAPPHIRE GEMSTONE! FINE BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE. Vintage Huge Ceyl...
Category
19th Century Sri Lankan Antique Loose Gemstones
Materials
Blue Sapphire, Platinum
GIA Certified No Treatment Octagonal Natural Quartz Citrine Weighing 42.43 Carat
By OGI Ltd
Located in New York, NY
Rarity is an essential factor in determining the value of gemstones.
Natural citrines are rarer than amethysts or smoky quartz because they occur less frequently in nature. The abse...
Category
Early 20th Century Malagasy Contemporary Loose Gemstones
Materials
Citrine, Quartz
2.00ct Fancy Light Yellow-Green Marquise Cut Diamond - Loose
By Rare Colors
Located in New York, NY
This rare 2.00 carat fancy light yellow-green marquise cut diamond offers a beautiful blend of softness and vibrancy. With its elongated silhouette and graceful curves, the marquise ...
Category
2010s Loose Gemstones
Materials
Diamond
6.68 carats Emerald Stone Emerald Cut Natural Gemstone from Afghanistan
Located in Bangkok, TH
Weight 6.68 carats
Dimensions 12.24x9.05x8.52 mm
Treatment Minor Oil
Origin Afghanistan
Clarity Included
Shape octagon
Cut emerald
This stunning 6.68 carat emerald stone, me...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Emerald
1.6ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Tsavorite Garnet
Number of Stones: 1
Weight: 1.6 cts
Measurements: 8.76 x 6.25 x 3.35 mm
Shape: Oval
Cutting Style Crown:
Cutting Style Pavilion:
Transpar...
Category
2010s Kenyan Loose Gemstones
Materials
Garnet, Tsavorite
Sparkling Flawless 2.11 Carat Blue Spinel Lotus Certified No Heat
Located in Hua Hin, TH
A Sparkling Flawless 2.11 carat Blue Spinel Lotus Certified
Dimensions 7.67 x 6.91 x 4.52 mm
Shape: Octagonal Faceted Cut
Weight: 2.11 carat
No Heat
Lotus certified 7337-5059
Due to...
Category
2010s Loose Gemstones
Materials
Spinel
2.82ct Emerald Cut Blue Aquamarine from Brazil
Located in Toronto, Ontario
Description:
Gem Type: Aquamarine
Number of Stones: 1
Weight: 2.82 cts
Measurements: 10.57 x 7.07 x 5.09 mm
Shape: Emerald Cut
Cutting Style Crown: Step Cut
Cutting Style Pavilion: ...
Category
2010s Brazilian Loose Gemstones
Materials
Aquamarine
2.55 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald
Weight: 2.55 Carats
Dimension: 9.2 x 6.9 x 5.7 Mm
Origin: Swat Pakistan
Cut: Emerald
Color: Green
Treatment: Non
Certificate: On Demand
The Swat Emerald, also known ...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Emerald
26Ct GIA Certified Fancy Deep Brown Orange Diamond !
Located in Ramat Gan, IL
✨ For Sale: Exquisite GIA Certified 26.44 ct Fancy Deep Brown-Orange Diamond✨
Elevate your jewelry collection with this stunning 26.44-carat Fancy Deep Brown-Orange diamond, certifi...
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
1.52 carats Blue Sapphire Pair Oval Cut Natural Sri Lanka's Gemstone
Located in Bangkok, TH
Weight 1.52 carats
Dimensions 6.1x5.0x3.0 mm
Treatment heated
Origin Sri Lanka
Clarity SI
Shape oval
Cut faceted
This stunning 1.52 carat pair of natural blue sapphires from ...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Blue Sapphire
5.15 carats Rubelite Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 5.15 carats
Dimensions 10.2x10.1x7.1 mm
Treatment none
Origin Afghanistan
Clarity included
Shape cushion
Cut fancy cushion
he 5.15 carat Red Rubellite Tourmaline is a...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Rubelite, Tourmaline
7.00 Carat Natural Loose Amethyst Pair Square Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst Pair
Weight : 7.00 Carats
Dimension: 8.5 x 8.5 x 7.1 Mm And
8.5 x 8.5 x 7 Mm
Origin: Brazil
Shape: Square
Color: Purple
Treatment: Non
Certi...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
17.72ct Oval Blue Star Sapphire GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire
The GIA report reads as follows:
GIA Report Number: 5234220325
Shape: Oval
Cutting Style...
Category
2010s Sri Lankan Loose Gemstones
Materials
Star Sapphire
8.65ct Cushion Cut Natural UNHEATED Citrine
By Hannaboya
Located in Lanham, MD
Introducing our exquisite 8.65ct Cushion Cut UNHEATED Natural Citrine, a gemstone that exudes warmth and radiance. This loose gemstone boasts impressive dimensions of 14.5 x 9.6mm wi...
Category
2010s African Artisan Loose Gemstones
Materials
Citrine
High-Grade Natural Citrine Geode from Uruguay
Located in Beaverton, OR
This Citrine Geode, selected from the rich mineral deposits of Uruguay, radiates a warm golden glow. This unique piece's naturally formed crystal clusters create a stunning visual ef...
Category
2010s Uruguayan Loose Gemstones
Materials
Citrine, Geode
1.65 Carats Natural Red Burmese Loose Spinel Stone Cushion Cut Gemstone
Located in Bangkok, TH
Weight 1.65 carats
Dimensions 7.22x6.12x4.5 mm
Treatment none
Origin Burma
Clarity eye clean
Shape cushion
Cut fancy cushion
Behold the allure of this exquisite 1.65 carat...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
3.01 Carat Bluish Green Colombian Emerald - Cushion Cut Genuine Gem May
Located in Jupiter, FL
Stone: Emerald
Weight: 3.01-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Excellent-Very Good
Color: Bluish Medium Green
Measurements: 8.99mm x 9.11mm x 6.28mm
Geographic Or...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
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
GEMCOOK JEWELLERY GUILD Certified 1.25ct Hot Pink Mahenge Spinel
Located in Bangkok, TH
GUILD certified "HOT PINK" color rating, with a special rating of "Velvety". The special velvet texture makes the gemstone very dreamy, and the cut shape is a very design triangle, w...
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 13.5x11 MM
Weight : 6.15 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
Huge 24.70 Carats Loose Sky Blue Topaz For Necklace Jewellery
Located in Peshawar, PK
Loose Topaz
Weight: 24.70 Carats
Dimension: 23x14.1x8.9 mm
Origin: Brazil
Color; Blue
Shape: Oval
Treatment: Non
Blue topaz is a captivating gemstone celebrated for its serene blue ...
Category
21st Century and Contemporary Brazilian Aesthetic Movement Loose Gemstones
Materials
Topaz, Blue Topaz
Certified 3.55 Carat Natural Loose Sapphire Cushion Mixed Shape
Located in Peshawar, PK
Loose Sapphire
Weight: 3.55 Carats
Sizes: 9.40 x 7.35 x 5.47 Mm
Origin: Sri Lanka
Treatment: Heat Enhancement
Certificate: Available
Sapphire, a gemstone of legendary beauty and ...
Category
21st Century and Contemporary Sri Lankan Arts and Crafts Loose Gemstones
Materials
Blue Sapphire
1.6ct Pear Shape Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
Experience the timeless beauty of this 1.6-carat natural blue sapphire, elegantly cut into a pear shape. This gemstone showcases a stunning deep blue color, perfect for creating besp...
Category
2010s African Modern Loose Gemstones
Materials
Sapphire, Blue Sapphire
Certified 5.24 Carat Natural Loose Sapphire Cushion Shape Gemstone
Located in Peshawar, PK
Loose Sapphire
Weight: 5.24 Carats
Sizes: 10.52 x 8.25 x 6.84 Mm
Origin: Sri-Lanka
Treatment: Heat Enhancement
Certificate: Available
Sapphire, a gemstone of legendary beauty and...
Category
21st Century and Contemporary Sri Lankan Arts and Crafts Loose Gemstones
Materials
Blue Sapphire
2.30 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald
Weight: 2.30 Carats
Dimension: 10 x 7.9 x 3.6 Mm
Origin: Swat Pakistan
Cut: Emerald
Color: Green
Treatment: Non
Certificate: On Demand
The Swat Emerald, also known as...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Emerald
2.03Ct Tsavorite Garnet- Premium quality vibrant green/electric vivid green
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.
This stone is for a person who ha...
Category
21st Century and Contemporary Singaporean Art Deco Loose Gemstones
Materials
Garnet, Tsavorite, 18k Gold, White Gold
Opal Ethiopian 16.94Ct natural gemstone, Oval cabochon, , Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Ethiopian Opal gemstone
GFCO laboratory certified
Gemstone Color: Black Multicolor
Gemstone Type: Opal
Gemstone size: 27.27x17.09x8.44mm
Cut Grade: Very Good
Gemstone Shape:...
Category
2010s Ethiopian Loose Gemstones
Materials
Opal
4.60 carats Pinkish Red Garnet Emerald Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.60 carats
Dimensions 10.2x8.0x5.9 mm
Treatment none
Origin Tanzania
Clarity VVS
Shape octagon
Cut emerald
This stunning 4.60 carat Pinkish Red Garnet is a remarkable...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 14x6.5 MM
Weight : 3.65 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
8.46 carats Reddish Pink Garnet Square Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 8.46 carats
10.8x10.7x8.25 mm
Clarity: Clean
Treatment : None
Origin: Tanzania
Shape: Cushion
Cut: Square Cushion
The 8.46-carat Reddish Pink Garnet Square Cushion Cut Na...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
1.65 carats Orange Sapphire Stone Cushion Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 1.65 carats
Dimensions 7.5x6.2x3.7 mm
Treatment Heated
Origin Sri Lanka
Clarity Vvs
Shape cushion
Cut fancy cushion
This exquisite 1.65 carat orange sapphire is a st...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
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.