Loose Gemstones
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2890
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13,372
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101
61
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377
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1,383
536
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Loose Gemstones For Sale
Natural colombian emerald gemstone 9mm 3.75ct
Located in Boca Raton, FL
Natural emerald, heavily included, origin is Colombia, 3.75 carats 9mmx9mm
Will come with documents, free shipping and fancy box for gifting. Perfect for setting into jewelry or just...
Category
21st Century and Contemporary Loose Gemstones
Materials
Emerald
AIG Certified 2.07 Carat Natural Loose Purple Spinel Oval Cut Gemstone
Located in Peshawar, PK
Faceted Spinel
Weight: 2.07 Carat
Dimension: 8.40 x 6.91 x 4.88 Mm
Colour: Purple
Origin: Tanzania
Treatment: None
Certificate: AIG Certificate Available
Spinel is a captivating g...
Category
21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones
Materials
Spinel, Other
16 Carat Oval Paraiba Tourmaline Loose Gemstone GIA Certified – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Exquisite 16-Carat Oval Paraiba Tourmaline – A Collector's Masterpiece by Merkaba Jewelry Beverly Hills.
Design Your Dream Piece
Presenting a truly remarkable 16-carat oval Paraiba ...
Category
21st Century and Contemporary Mozambican Contemporary Loose Gemstones
Materials
Tourmaline, Paraiba, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
3.85 Carat Natural Loose Bi Colour Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Bi Colour Tourmaline
Weight: 3.85 Carat
Dimension: 11.6 x 6.6 x 5.6 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
23.88 Carat Burmese Ruby Tumbled Plain No-Heat Top Fine Jewelry Natural Gemstone
Located in Jaipur, RJ
23.88 Carat Burmese Ruby Tumbled Plain No-Heat Top Fine Jewelry Natural Gemstone
Gemstone - Ruby
Weight - 23.88
Size - 20x12 MM
Piece - 1
Shape - Tumbled
Category
21st Century and Contemporary Burmese Loose Gemstones
Materials
Ruby
Genuine 1.70 Carat Natural Loose Fanta Hessonite Garnet Gemstone Cushion Shape
Located in Peshawar, PK
Gemstone Type : Hessonite Garnet
Weight : 1.70 Carats
Dimensions : 7.2x6.6x4.5 Mm
Origin : Africa
Clarity : Smoky
Shape: Cushion
Color: Fanta Orange
Certificate: On Demand
Birthstone: January Month
According to Vedic astrologists, wearing a two-carat or higher hessonite garnet is said to bring wealth and success as well as promote longevity. Interestingly enough, garnet in general is well-known for being a gemstone associated with success, especially in business.
Hessonites can make beautiful, inexpensive jewelry stones...
Category
21st Century and Contemporary Malagasy Romantic Loose Gemstones
Materials
Garnet, Hessonite
$88 Sale Price
20% Off
6.35 Carat Natural Loose Bi Colour Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Bi Colour Tourmaline
Weight: 6.35 Carat
Dimension: 18.2 x 6.6 x 5.7 Mm
Colour: Seafoam And Green
Origin: Afghanistan
Treatment: Non
Certificate: On Customer Demand
Tourmal...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
6.24 Ct GIA certificate Natural Emerald Cat’Eye gemstone
Located in bangkok, TH
EMA161
6.24 Ct GIA certificate Natural Emerald Cat’Eye gemstone
GEM DESCRIPTION
Species: Natural Beryl
Variey: Natural Emerald Cat’s eye
Weight: 6.24ct
Color: green
Cut: Excellen...
Category
2010s Loose Gemstones
Materials
Emerald
Natural Purple Sapphire Gemstone 4.32 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
This Natural Purple Sapphire, weighing 4.32 carats, comes with a GIA Report for authenticity. The cushion-shaped gem, with measurements of 9.50 x 7.39 x 6.26 mm, features a Brilliant...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire, Purple Sapphire
Certified 3.34 Carat Ceylon Sri Lanka Cushion Natural Blue Sapphire
Located in Jaipur, Rajasthan
Behold the timeless elegance of a 3.34 carat Ceylon Sri Lanka Natural Blue Sapphire, expertly cut into a mesmerizing cushion shape measuring 7.67 by 8.96 by 4.83 millimeters. Sourced from the prestigious sapphire mines of Ceylon, now Sri Lanka, this gemstone embodies the finest qualities of Ceylonese sapphires.
Its cushion cut, characterized by softly rounded corners and brilliant facets, enhances the sapphire's inherent brilliance and depth of color. The gem displays...
Category
21st Century and Contemporary Asian Contemporary Loose Gemstones
Materials
Blue Sapphire
Loupe Clean 5.10 Carat Natural Loose Indicolite Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Loose Indicolite Tourmaline
Weight: 5.10 Carats
Dimension: 14.4 x 7.8 x 5 Mm
Colour: Blue
Origin: Afghanistan
Certificate: On Demand
Treatment: Non
Shape: Emerald
Tourmaline is a ...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
5.00 Carat Natural Loose Aquamarine Lot For Jewellery Making
Located in Peshawar, PK
Faceted Aquamarine Lot
Weight: 5.00 Carats
Sizes: 0.70 To 1.90 Carats
Origin; Shigar Valley Pakistan
Treatment: Non
Color: Blue White
Aquamarine from Shigar Valley, Pakistan, is h...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Aquamarine
GIA Certified Fancy Light Pink 0.15ct Cushion Natural Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC58597
Stone Shape: Cushion
Diamond Weight: 0.15ctw
Fancy Color: Fancy Light Pink
Cut: Modified Brilliant
Measurements: 3.43 x 3.02 x 1.88 mm
Symmetry: Good...
Category
21st Century and Contemporary Loose Gemstones
Materials
Pink Diamond
Dazzling 1.74ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 1.74ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
This extraordinary 1.74ct round brilliant diamond is a true showpiece, boasting the triple excellent ...
Category
2010s Israeli Loose Gemstones
Materials
Diamond
2.20 Carat Natural Loose Pink Spinel Oval Shape Tanzanian’s Gemstone
Located in Peshawar, PK
Faceted Pink Spinel
Weight : 2.20 Carat
Dimension : 8.9 x 6.5 x 4.6 Mm
Colour : Pink
Treatment: Non
Origin: Tanzania
Shape : Oval
Certificate: On Demand
Spinel is a captivating gem...
Category
21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones
Materials
Spinel
2.71tcw 9.4x6 Matching Loose Colombian Emeralds - Pear Cut Teardrop
Located in Jupiter, FL
Stone: Emerald
Total Weight: 2.71-tcw
Shape: Pear Cut
Clarity: Transparent
Luster: Excellent
Color: Medium Green
Measurements: 9.35mm x 5.96mm x 4.86mm // 9.44mm x 6.10mm x 4.0mm
Geo...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
3.95 Carats Natural Loose Rubellite Tourmaline Gemstone
Located in Peshawar, PK
Loose Rubellite
Weight: 3.95 Carats
Dimension: 10.3x9.1x5.6 Mm
Origin: Africa
Shape: Cushion
Color: Red
Treatment: Non
Rubellite tourmaline is a re...
Category
21st Century and Contemporary Malagasy Anglo-Indian Loose Gemstones
Materials
Rubelite, Tourmaline
$240 Sale Price
20% Off
GIA Certified 6.82 Carat, G Color, VS1 Clarity, Round Brilliant Loose Diamond
Located in Miami, FL
GIA Certified 6.82 Carat, G Color, VS1 Clarity, Round Brilliant Cut Loose Natural Diamond. Untreated.
Certificate: GIA Report #2145380490.
Item Details:
- Item Type: Loose Diamond
...
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond
1.57 Ct Blue Sapphire Pear Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
GIA Certified 1.01 Carat Old European Cut Natural Diamond
Located in New York, NY
ITEM DESCRIPTION
Stone Shape: Old European
Diamond Weight: 1.01 Carat
Color: H
Measurements: 6.51 x 6.53 x 3.45 mm
Symmetry: Very Good
Polish: Excellent
Fluorescence: Medium Blue
...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Diamond
$5,280 Sale Price
20% Off
6.95 Carat Natural Loose Deep Red Garnet Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 6.95 carat
Dimensions 13.3x10.2x5.5 mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
This 6.95 Carat Natural Loose Deep Red Garnet is a striking gemston...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
1.97 Ct Blue Sapphire Pear 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
9.40 Carat Natural Loose Peridot Pair Emerald Shape Gemstone For Earrings
Located in Peshawar, PK
Loose Peridot Pair
Weight: 9.40 Carats
Dimension: 10 x 8 x 6.7 Mm
10 x 8.1 x 6.5 Mm
Origin: Supat Valley, Pakistan
Shape: Emerald
Color: Green
Treatment: Non
Pakistan peridot is a ...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Peridot, Other
Huge 26.75 Carats Natural Loose Aquamarine Emerald Shape Gem From Shigar Mine
Located in Peshawar, PK
Loose Aquamarine
Weight: 26.75 Carats
Dimension: 21x13.6x12.3 Mm
Origin: Shigar Valley Pakistan
Shape: Emerald
Color: Light Blue
Treatment: Non
Certificate: On Demand
The Shigar...
Category
21st Century and Contemporary Pakistani Art Deco Loose Gemstones
Materials
Aquamarine
$1,760 Sale Price
20% Off
2.12ct Pink Purple Natural Rhodolite Garnet Oval Cut Loose Gem VVS
Located in Birmingham, GB
2.12ct Pink Purple Natural Rhodolite Garnet Oval Cut Loose Gem 7.7x6.7mm VVS
Fine Natural Rhodolite Garnet Gemstone.
2.12 Carat with a beautiful vivid purple pink colour and excelle...
Category
20th Century Loose Gemstones
Materials
Garnet, Rhodolite
HRD Certified 1.01ct Princess-Cut Natural Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
The HRD Certified 1.01ct Princess-Cut Diamond is a stunning gemstone of exceptional quality and brilliance. Certified by the prestigious HRD (Hoge Raad voor Diamant) institute, this ...
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
Natural Color Changes Alexandrite Stone 3.03 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Presenting a remarkable natural color-changing Alexandrite, weighing 3.03 carats, accompanied by a GIA Report. The gem exhibits a cushion shape with dimensions of 7.86 x 7.06 x 6.12 ...
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone
Located in Miami, FL
GIA certified bubble gum pink sapphire loose stone featuring 11.00 carats in cushion cut from Sri Lanka with no heat treatment. Natural corundum measures 11.01 x 10.96 x 9.04mm with ...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Pink Sapphire
$35,640 Sale Price
20% Off
2.80 Carat Natural Loose Lagoon Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.80 carat
Dimensions 8.8x6.5x6.1mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
This 2.80 Carat Natural Loose Lagoon Tourmaline is an exceptional gems...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
1.45 Carat Natural Loose Green Blue Tourmaline Square Shape Gemstone
Located in Peshawar, PK
Faceted Green Blue Tourmaline
Weight: 1.45 Carat
Dimension: 6.4 x 6.4 x 4.6 Mm
Colour: Green Blue
Origin: Afghanistan
Treatment: Non
Certificate: On Customer Demand
Tourmaline i...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
1.80 Carat Natural Loose Spinel Oval Shape Gemstone From Tanzania
Located in Peshawar, PK
Faceted Spinel
Weight: 1.80 Carat
Dimension: 8.9 x 6.6 x 4 Mm
Colour: Purple
Origin: Tanzania
Treatment: None
Certificate: On Customer Demand
Spinel is a captivating gemstone pr...
Category
21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones
Materials
Spinel, Other
4.50 Carat Adorable Faceted Aquamarine Goshenite Oval Shape Gemstone
Located in Peshawar, PK
Faceted Goshenite
Weight: 4.50 Carats
Dimension: 13.4 x 9.7 x 5.5 Mm
Origin: Pakistan
Shape: Oval
Color: Blue
Certficate; On Customer Demand
.
Goshenite, a captivating and pristine...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Beryl
27.42-Carat Oval Ethiopian Opal Loose Gemstone by Merkaba Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
A remarkable 27.42-carat natural Ethiopian Opal, expertly cut in an elegant oval shape and offered loose and unmounted for the serious gem collector. Celebrated for its luminous pres...
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
0.16CT IGI Certified Round Brilliant
Located in kOWLOON, HK
Natural Diamond graded by IGI.
Shape: Round Brilliant
Weight: 0.16 CT
Color: D
Clarity: VVS2
Cut: Excellent
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Laser inscriptio...
Category
2010s Botswanan Modern Loose Gemstones
Materials
Diamond
Vivid Green Tourmaline 3.35 Ct Emerald Cut Natural Loose Gemstone for Ring Jewel
Located in Peshawar, PK
Natural Vivid Green Tourmaline – Emerald Cut Loose Gemstone for Ring, Pendant, or Fine Custom Jewelry
💎 GEMSTONE TYPE: Tourmaline
⚖️ WEIGHT: 3.35 Carat
🪚 SHAPE
CUT: Emerald...
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
$240 Sale Price
30% Off
Natural Zambian Emerald 5x3MM Green Emerald 10 Pieces wholesaler Lot Gemstone
Located in New York, NY
**Zambian Emeralds (5x3 emerald cut shape )*
Discover the enchanting beauty of Zambian emeralds, known for their stunning green hue. These emeralds, meticulously cut into faceted sha...
Category
21st Century and Contemporary Zambian Loose Gemstones
Materials
Emerald
AAAA High Quality Natural Tanzanite 17.9 Cts Loose Gemstone Tanzanite Jewelry
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
Huge 38.55 Carat Natural Loose Amethyst Cushion Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst
Weight : 38.55 Carats
Dimension: 21 x 19.9 x 14.1 Mm
Origin: Brazil
Shape: Cushion
Color: Purple
Treatment: Non
Certificate: On Customer Demand
Amethyst, a stunnin...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
AIG Certified 2.73 Carat Natural Loose Sapphire Oval Shape Gemstone
Located in Peshawar, PK
Loose Sapphire
Weight: 2.73 Carats
Sizes: 8.28 x 7.17 x 5.07 Mm
Origin: Madagascar, Africa
Shape: Oval
Colour: Greenish Blue
Treatment: Non
Certificate: AIG Certificate Available
S...
Category
21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones
Materials
Sapphire, Other
0.96 Carat Round Shape Natural Diamond
Located in Great Neck Plaza, NY
0.96 Carat Round Shape Natural Diamond
Average Color K, Clarity VS1
Measurements: 5.9 - 5.8 x 3.8 mm
Category
2010s American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
0.79 Ct Emerald Octagon Loose Gemstone
Located in Fort Lee, NJ
Experience the timeless beauty of this natural emerald, featuring a vibrant green hue with natural character. Perfect for custom engagement rings, elegant pendants, or heirloom-quali...
Category
2010s Zambian Loose Gemstones
Materials
Emerald
11.20 Carat Natural Loose Swiss Blue Topaz Cushion Cut Gemstone
Located in Peshawar, PK
Loose Swiss Blue Topaz
Weight: 11.20 Carats
Dimensions: 12.5 x 10.7 x 9.2 Mm
Origin: Brazil
Shape: Cushion
Color: Blue
Certificate: On Demand
Benefits Of Wearing Swiss Blue Topaz ...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Blue Topaz, Other
Brilliant 2.28ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Brilliant 2.28ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
This 2.28ct round brilliant diamond embodies elite quality and timeless elegance. The triple excelle...
Category
2010s Israeli Loose Gemstones
Materials
Diamond
5.25 Carat Natural Loose Red Umbalite Garnet Stone Cushion Cut From Africa
Located in Bangkok, TH
Weight 5.25 carat
Dimensions 10x9.6x6.2mm
Treatment None
Origin Africa
Clarity VVS
Shape Cushion
Cut Fancy Cushion
NA
This 5.25-carat natural Umbalite Garnet is a rare and captivat...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Garnet
CLEARANCE, GIA 1.84 Carat Fancy Dark Brown Round Loose Diamond
Located in Great Neck Plaza, NY
Natural GIA 1.84 Carat Fancy Dark Greenish Yellow-Brown Round Loose Diamond
*Free shipping within the US
Category
2010s American Loose Gemstones
Materials
Diamond, Brown Diamond, Gold, 14k Gold, White Gold
2.85 Carats Loose Seafoam Tourmaline Natural Afghan Gemstone
Located in Brisbane, AU
Loose Seafoam Tourmaline
Weight: 2.85 Carats
Dimension: 10.5 x 6.8 x 5 Mm
Shape: Emerald
Origin: Afghanistan
Treatment: None
Certificate: On Demand
.
Seafoam tourmaline benefits c...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline, Other
Natural Unheated Orangy Pink Padparadscha Gemstone 3.56 carats with GIA Report
Located in Los Angeles, CA
Introducing a natural unheated Padparadscha Sapphire, weighing 3.56 carats and accompanied by a GIA Report. This gem showcases a cushion shape with measurements of 9.00 x 8.50 x 5.05...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
31.90 Carat Natural Loose Bi Color Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 31.90 carat
Dimensions 20.4x14.9x12.2mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
This exceptional 31.90-carat bi-color tourmaline is a striking natur...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Spinel VIVID Green-Blue natural gemstone, heart cut, Origin Tanzania, Certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Green-Blue Spinel gemstone
Laboratory certified GFCO
Gemstone Color: Vivid Green-blue/Blue-green
Gemstone Type: Spinel
Gemstone size: 8.38x9.48x5.46 mm
Cut Grade: Very Good
...
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
11.40 Carat Natural Loose Milky Quartz Lot For Jewellery Making
Located in Peshawar, PK
Loose Milky Quartz Lot
Weight: 11.40 Carat
Sizes: 2.85, 3.90 And 4.55 Carats
Origin: Madagascar
Treatment: Non
Certificate: On Customer Demand
Milky quartz is a common yet fascina...
Category
21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones
Materials
Moonstone
2.06 Ct Blue Sapphire Round 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
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
1.28 Ct Blue Sapphire Round 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
1.14 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
3.78 Ct Blue Sapphire Round 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
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
1.05 Ct Blue Sapphire Round 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
5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Ultra-Fine Rare Brazilian Alexandrite Gemstone by Merkaba Jewelry Beverly Hills.
Merkaba Jewelry Beverly Hills proudly presents an extraordinary treasure: a 5.34 carat Brazilian Ale...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Alexandrite, Chrysoberyl, 18k Gold, Rose Gold, White Gold, Yellow Gold, ...
0.23CT IGI Certified Round Brilliant
Located in kOWLOON, HK
Natural Diamond graded by IGI.
Shape: Round Brilliant
Weight: 0.23CT
Color: D
Clarity: VS1
Cut: Very Good
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Inscription : IGI ...
Category
2010s Botswanan Modern Loose Gemstones
Materials
Diamond
2.01 Ct AIGS Certified Ruby Burma Pigeon Blood Color heated gemstone
Located in bangkok, TH
RHA2
2.01 Ct AIGS Certified Ruby Burma Pigeon Blood Color heated gemstone
GEM DESCRIPTION
Species: Natural Corumdum
Variety: Natural Ruby
Weight: 2.01Ct
Color: Pigeon Blood
...
Category
2010s Loose Gemstones
Materials
Ruby
$1,440 Sale Price
20% Off
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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