USA - Loose Gemstones
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Item Ships From: USA
Vintage Lot Of 41 Pearl Cameos Cameo Of Women Mixed Lot
Located in New York, NY
Lot of 41 cameo intaglio
All sizes see photos for size penny in photo not included
All vintage stock
Category
19th Century Unknown Antique USA - Loose Gemstones
Materials
Pearl, Sterling Silver
$300 Sale Price / set
40% Off
Ancient Persian Sasanian Empire Emerald Intaglio Seal
Located in New York, NY
An ancient Persian Sasanian Empire hand carved Emerald intaglio bead seal. Carved Gemstones, Ancient Artifacts and Historical Memorabilia For Collector...
Category
19th Century Unknown Antique USA - Loose Gemstones
Materials
Emerald, Sterling Silver
$360 Sale Price
40% Off
1.25 Ct Blue Sapphire Princess 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 USA - Loose Gemstones
Materials
Blue Sapphire
1.09 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 USA - Loose Gemstones
Materials
Blue Sapphire
4.02 Ct Blue Sapphire Cushion Loose Gemstone
Located in Fort Lee, NJ
This natural blue sapphire offers elegance and sophistication. With its graceful color tone, clarity, and natural character, this sapphire is an excellent choice for creating bespoke...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora
Co
Located in New York, NY
Bora
Co AGL Certified 29.80ct Pink Sapphire Ring (Extremely Rare)
An extraordinary treasure of unparalleled rarity, this Bora
Co creation showcases a breathtaking 29.80-...
Category
21st Century and Contemporary Sri Lankan USA - Loose Gemstones
Materials
Pink Sapphire
3.07 Ct Blue Sapphire Cushion 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 USA - Loose Gemstones
Materials
Blue Sapphire
Emilio Jewelry Museum Grade 5.20 Carat Natural Brazilian Alexan
By Emilio!
Located in New York, NY
This extraordinary 5.22 carat natural Brazilian Alexandrite represents a level of rarity typically reserved for private collections and museum holdings.
Accompanied by an AGL Presti...
Category
21st Century and Contemporary Contemporary USA - Loose Gemstones
Materials
Alexandrite, Platinum
Virtually Unseen 6.42ct Heart Shape Mozambique Color Change Paraiba Tourmaline
Located in Tampa, FL
Virtually Unseen 6.42 Carat Mozambique Color-Change Paraíba Tourmaline, Heart Shape
A truly extraordinary and seldom-encountered gemstone, this Mozambique Paraíba tourmaline weighs ...
Category
21st Century and Contemporary Mozambican USA - Loose Gemstones
Materials
Tourmaline, Paraiba
Brazilian Fancy Cut Blue Topaz Pear/Tear Drop Shape Unset Stones-Twenty Carats
Located in West Palm Beach, FL
We have a small supply of these perfectly matched stones if you wish to make a pair of earrings, necklace or ring. They are sold individually.
Perfect pear shape, approximately twen...
Category
Early 2000s Brazilian Retro USA - Loose Gemstones
Materials
Blue Topaz
GIA Certified 1.35CT HPHT VS2 Square Emerald Cut Natural Blue Diamond
Located in New York, NY
A masterpiece of precision and color. This emerald-cut diamond glows with a mesmerizing Fancy Vivid Greenish Blue hue — a rare and enchanting tone that evokes the depth of the sea an...
Category
2010s USA - Loose Gemstones
Materials
Blue Diamond
$8,495 Sale Price
42% Off
Exceptionally Rare 11.51 Carat Vivid Green Tsavorite Garnet, AGL “Classic”
Located in Tampa, FL
Exceptionally Rare 11.51 Carat Vivid Green Tsavorite Garnet, AGL “Classic” Quality
An extraordinary and exceptionally rare tsavorite garnet, this 11.51-carat vivid green gemstone re...
Category
21st Century and Contemporary Tanzanian USA - Loose Gemstones
Materials
Garnet, Tsavorite
GIA Certified 2.04 Carat HPHT VS1 Pear Brilliant Cut Natural Pink Diamond
Located in New York, NY
A captivating display of rare color and precision. This pear-shaped diamond showcases a Fancy Intense Pink hue with even color distribution, certified by the Gemological Institute of...
Category
2010s USA - Loose Gemstones
Materials
Pink Diamond
$27,945 Sale Price
45% Off
Bora
Co GIA Certified 1.00ct Brazilian Paraiba Tourmaline
Diamond Ring
Located in New York, NY
Bora & Co GIA Certified 1.00ct Brazilian Paraiba Tourmaline and Diamond 18K White Gold Ring
A dazzling fusion of rarity and elegance, this Bora & Co ring features a 1.00-carat GIA-c...
Category
21st Century and Contemporary Brazilian USA - Loose Gemstones
Materials
Diamond, Tourmaline, Paraiba
3.02 Ct Blue Sapphire Cushion Certified Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its graceful color tone, clarity, and natural character, this sapphire is an excellent choice for creating bespoke...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.07 Ct Yellow Sapphire Oval 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 & Sapphires...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Yellow Sapphire
Loose 13 carat oval Australian Black Opal spectacular colors
Located in Laguna Hills, CA
Fine, oval-shaped Australian Black Opal loose gemstone (ring is not included).
This color and size opal is non-existence for this price!
The opal measures weight is 13 carats.
The o...
Category
21st Century and Contemporary Australian Artisan USA - Loose Gemstones
Materials
Opal, Black Opal
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 USA - Loose Gemstones
Materials
Blue Sapphire
CLEARANCE, GIA 2.37 Carat Cushion Cut Fancy Yellow Natural Loose Diamond
Located in Great Neck Plaza, NY
GIA natural cushion cut diamond weighs 2.37 Carats.
Color: Natural Fancy Dark Brown-Greenish Yellow
*Free shipping within the US
Category
2010s American USA - Loose Gemstones
Materials
Diamond, 14k Gold, White Gold
5.32 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 USA - Loose Gemstones
Materials
Blue Sapphire
1.12 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 USA - Loose Gemstones
Materials
Blue Sapphire
Vivid Blue Sapphire 2.49 Ct Oval 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 USA - Loose Gemstones
Materials
Blue 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 USA - Loose Gemstones
Materials
Yellow Sapphire
SAMPLE SALE 1.12 Carat Round Loose Diamond
Located in Great Neck Plaza, NY
1.12 ct round brilliant cut loose natural diamond
*Free shipping within the US
Category
2010s American USA - Loose Gemstones
Materials
Diamond, 14k Gold, White Gold
【Conchéa】Matching Conch Pearl Pair - 6.3ct
5.82ct
Located in New York, NY
A highly rare matching pair of natural conch pearls featuring an exceptional
Flamingo Pink color, saturated and even, with fully developed
flame pattern across the entire surface.
Bo...
Category
21st Century and Contemporary Japanese USA - Loose Gemstones
Materials
Pearl
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Punta Gorda, FL
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary USA - Loose Gemstones
Materials
Tourmaline, Paraiba
$2,399 Sale Price
64% Off
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 USA - Loose Gemstones
Materials
Blue Diamond
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 USA - Loose Gemstones
Materials
Green Sapphire
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Punta Gorda, FL
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary USA - Loose Gemstones
Materials
Tourmaline, Paraiba
$2,399 Sale Price
64% Off
3.12 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 USA - Loose Gemstones
Materials
Blue Sapphire
GIA Certified 1.11CT HPHT VVS2 Marquise Brilliant Cut Natural Blue Diamond
Located in New York, NY
A striking expression of rarity and refinement. This marquise brilliant-cut diamond shimmers with a Fancy Vivid Greenish Blue color — an extraordinary hue reminiscent of tropical wat...
Category
2010s USA - Loose Gemstones
Materials
Blue Diamond
$5,495 Sale Price
41% Off
Fine 8.23-Carat Aquamarine Asscher-Cut Loose Gem - Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
This exceptional 8.23-carat Asscher-cut Aquamarine from Nigeria embodies purity, precision, and timeless elegance. Expertly faceted into a square octagon shape measuring 13.8 × 13.8 ...
Category
21st Century and Contemporary Nigerian Modern USA - Loose Gemstones
Materials
Aquamarine, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
1.77 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 USA - Loose Gemstones
Materials
Yellow Sapphire
1.99 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 USA - Loose Gemstones
Materials
Blue Sapphire
【Conchéa】Masterpiece Matched Conch Pearl Pair — 5.25 ct
5.90 ct 11.15 ct
Located in New York, NY
This exceptional matched pair is part of Conchéa, a collection dedicated exclusively to the highest tier of natural conch pearls.
Each pearl displays vivid natural color, strong int...
Category
21st Century and Contemporary Japanese USA - Loose Gemstones
Materials
Pearl
6.41 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 USA - Loose Gemstones
Materials
Blue Sapphire
1.34 Ct Pink Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting pink color. They are believed to bring good luck & fortune to life.
Explore vibrant collection of Emerald, Ruby & Sapphires i...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Pink Sapphire
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 USA - Loose Gemstones
Materials
Diamond
Natural Green/Blue Brazilian Paraiba Tourmaline 0.88 carat/GIA Report /Top Color
Located in Carefree, AZ
This GIA Certified Natural -Unheated 0.88 carat Green-Blue Modified
Shield Brilliant Cut Brazilian Paraiba Tourmaline is from the original mine Mina Da Batalha in Brazil.
Please see...
Category
2010s Brazilian Modern USA - Loose Gemstones
Materials
Tourmaline, Paraiba
4.50 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 USA - Loose Gemstones
Materials
Blue Sapphire
NARKDOWN, GIA 1.13 Carat Natural Very Light Brown Cushion Loose Diamond
Located in Great Neck Plaza, NY
Natural very light brown cushion diamond weighing 1.13 carats by GIA
*Free shipping within the U.S.*
Category
2010s American USA - Loose Gemstones
Materials
Diamond, Yellow Diamond, 14k Gold, White Gold
1.87 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 USA - Loose Gemstones
Materials
Blue Sapphire
1.34 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 USA - Loose Gemstones
Materials
Blue Sapphire
Exceptional 3.34 Carat Mozambique Paraíba Tourmaline, Neon “Windex Blue”
Located in Tampa, FL
Exceptional 3.34 Carat Mozambique Paraíba Tourmaline, Neon “Windex Blue,” Trillion Cut
An exceptional example of one of the world’s most coveted colored gemstones, this Mozambique P...
Category
21st Century and Contemporary Mozambican USA - Loose Gemstones
Materials
Tourmaline, Paraiba
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 USA - Loose Gemstones
Materials
Blue Sapphire
Stunning 3.25 Carat Natural Diamond: Rare Flower Inclusion Captivates the World
By Malpani Jewels
Located in Hung Hom, HK
The enchanting allure of a 3.25 carat diamond, featuring a rare and mesmerizing flower inclusion. This unique gemstone captures the imagination with its natural beauty and distinctiv...
Category
2010s Japanese Arts and Crafts USA - Loose Gemstones
Materials
Diamond
1.00 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian USA - Loose Gemstones
Materials
Emerald
1.69 Ct Emerald Round 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 USA - Loose Gemstones
Materials
Emerald
2.80 Ct Emerald Round 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 USA - Loose Gemstones
Materials
Emerald
2.89 Ct Emerald Round 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 USA - Loose Gemstones
Materials
Emerald
1.12 Ct Green Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
This natural Green sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury je...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Green Sapphire
Green 5.11 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 5.11-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Green
Measurements: 10.33mm x 8.32mm x 7.02mm
Geographic Origin: Colombia
Treatmen...
Category
2010s Colombian Modern USA - Loose Gemstones
Materials
Emerald
1.69 Ct Blue Sapphire Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
This natural octagon sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury j...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
$562 Sale Price
25% Off
2.64 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 USA - Loose Gemstones
Materials
Blue Sapphire
2.09 Ct Ruby Oval 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 USA - Loose Gemstones
Materials
Ruby
1.52 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 USA - Loose Gemstones
Materials
Blue Sapphire
Water Melon Tourmaline 32.66 Carat Green And Red Natural Maginificient Loose Gem
By Malpani Jewels
Located in Hung Hom, HK
Water Melon Tourmaline 32.66 Carat Green And Red Natural Maginificient Loose Gem Details are mentioned below:
Weight: 32.66 carats
Dimensions:20.81x17.98x9.97 mm
Treatment: None
Cla...
Category
2010s Hong Kong Arts and Crafts USA - Loose Gemstones
Materials
Tourmaline
Fine 9.99-Carat Tanzanite Emerald-Cut - GIA Loose Gemstone - Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
This fine GIA 9.99-carat emerald-cut Tanzanite (15 × 11.5 × 7.4 mm) is a magnificent expression of rarity, light, and transformation. Hand-selected by Merkaba Jewelry Beverly Hills, ...
Category
21st Century and Contemporary American Modern USA - Loose Gemstones
Materials
Emerald, Tanzanite, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
$7,592 Sale Price
20% Off
GIA Certified "Royal Blue" Sapphire 6.09 Ct Cushion Loose Gemstone
Located in Fort Lee, NJ
This exceptional sapphire originates from Madagascar, one of the leading modern sources of fine quality sapphires.
Certified by GIA, this stone displays the highly sought-after Roya...
Category
2010s Malagasy USA - Loose Gemstones
Materials
Blue Sapphire
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Punta Gorda, FL
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary USA - Loose Gemstones
Materials
Tourmaline, Paraiba
$2,399 Sale Price
64% Off
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