North American Loose Gemstones
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Place of Origin: North American
GIA 5.06 Carat Natural Sapphire Oval Shape
Located in Great Neck Plaza, NY
GIA Certified 5.06 Carat Natural Blue Sapphire
Shape: Oval
Dimensions: 12.56 x 10.09 x 4.23 mm
Color: Blue
Certification: GIA Certified
Special Features: Exceptional clarity and vib...
Category
2010s Modern North American Loose Gemstones
Materials
Sapphire, 14k Gold, White Gold
Hakimoto By Jewel Of Ocean Pair of 18 mm White Round Australian South Sea Pearl
Located in Hicksville, NY
Hakimoto By Jewel Of Ocean Round South Sea Pearl
Pair of 18 mm White
16.7 Grams
Australian South Sea Pearl
Aproximate
Category
Late 20th Century Modern North American Loose Gemstones
Materials
South Sea Pearl
$40,000 Sale Price / set
20% Off
Unheated 2.14 Carat Purple Sapphire Octagon, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
A sapphire with such exquisite color as this should be named the "Orchid Princess!" It is a princess-cut gem measuring 7.22 x 6.00 x 4.92 millimeters and is accompanied by Gemologica...
Category
21st Century and Contemporary Artisan North American Loose Gemstones
Materials
Sapphire, Purple Sapphire
HOLIDAY SALE 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 North American Loose Gemstones
Materials
Diamond, Yellow Diamond, 14k Gold, White Gold
1 Carat Emerald Certified Loose Diamond - J SI2, GIA Certified
Located in Tustin, CA
This stunning 1.00-carat emerald-cut diamond radiates elegance with its timeless shape and exceptional sparkle. Graded J color by the GIA, it offers a warm brilliance, making it an e...
Category
2010s North American Loose Gemstones
Materials
Diamond
Small Round Australian Boulder Opal 0.50ct Loose Gemstone Jewelry Making
Located in Suwanee, GA
Small Round Australian Boulder Opal 0.50ct Loose Gemstone Jewelry Making.
Free Domestic USPS First Class Shipping! Free Gift Bag/Box with every order!
Every Opal piece is Unique. W...
Category
2010s Artist North American Loose Gemstones
Materials
Opal
Princess 1 Carat Certified Loose Diamond - M VS1, GIA Certified
Located in Tustin, CA
Elevate your jewelry creation with this stunning Princess 1 Carat Certified Loose Diamond. With a premium M color grade, this diamond offers a subtle, near-colorless warmth that pair...
Category
2010s North American Loose Gemstones
Materials
Diamond
GIA Certified No Heat Cushion Ruby
Located in Great Neck, NY
GIA Certified No Heat Ruby
Cushion Shape
1.23 cts
(7.55x6.06x2.61) mm
Category
2010s Modern North American Loose Gemstones
Materials
Ruby
FLASH SALE GIA 0.50 Carat Light Yellow Brilliant Marquise Shape Natural Diamond
Located in Great Neck Plaza, NY
GIA 0.50 Carat Light Yellow Brilliant Marquise Shape Natural Diamond
Diamond Color: Light yellow
Category
2010s North American Loose Gemstones
Materials
Diamond, Yellow Diamond, White Gold, 14k Gold
FLASH SALE 0.18 Carat Natural Fancy Light Pinkish Brown Round Shape Diamond
Located in Great Neck Plaza, NY
Natural fancy light pinkish brown round shape diamond weighing 0.18 carats.
*Free shipping within the U.S.*
Category
2010s North American Loose Gemstones
Materials
Diamond, Pink Diamond, Brown Diamond
Two Natural Australian Black Opal 0.26ct, 0.23ct Loose Gemstone Jewelry Making
Located in Suwanee, GA
Two Natural Australian Black Opal 0.26ct, 0.23ct Loose Gemstone Jewelry Making.
Free Domestic USPS First Class Shipping! Free Gift Bag/Box with every order!
Every Opal piece is Uni...
Category
2010s Arts and Crafts North American Loose Gemstones
Materials
Opal, Black Opal
3.14 Carat Red Cushion Cut No Heat Burmese Spinel Certified
By Emeralds Maravellous
Located in US
Certified Cushion-Cut No Heat Burmese Red Spinel.
Gemstone: Natural Spinel
Carat Weight: 3.14 Carats
Measurements: 9.87 x 7.21 x 5.08 mm.
Shape: Antique Cushion
Cutting Style: Facet...
Category
21st Century and Contemporary Contemporary North American Loose Gemstones
Materials
Spinel
1.50 Carat Round Certified Loose Diamond - M I1, GIA Certified
Located in Tustin, CA
This Round 1.50 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 ha...
Category
2010s North American Loose Gemstones
Materials
Diamond
10.34ct Antique Cushion ! a collectors dream!
Located in Ramat Gan, IL
10.34ct Antique Cushion Diamond – A Timeless Masterpiece
Indulge in the brilliance of history with this breathtaking **10.34-carat Antique Cushion-Cut Diamond**. Showcasing a classi...
Category
20th Century Art Deco North American Loose Gemstones
Materials
Diamond
HOLIDAY SALE 1 Carat Natural Fancy Dark Yellow Brown Round Loose Diamond
Located in Great Neck Plaza, NY
Natural fancy dark yellow brown round diamond weighing 1 carats
*Free shipping within the US
Category
2010s North American Loose Gemstones
Materials
Diamond, Brown Diamond, Gold, 14k Gold, Yellow Gold
GIA 8.02 Carat Natural Sapphire Radiant Shape
Located in Great Neck Plaza, NY
Gemstone: Natural Sapphire
Carat Weight: 8.02 Carats
Shape: Radiant
Color: Blue
Measurements: 10.55 x 9.40 x 7.66 mm
This sapphire’s large size and vibrant blue color make it an impr...
Category
2010s North American Loose Gemstones
Materials
Sapphire, 14k Gold, White Gold
Four Marquise Pear Shape Oval Loose GIA Certified 145.90 Carat Kunzite
Located in Los Angeles, CA
DeKara Designs Collection
Stones- 1 Pear Shape Kunzite 43.02 Carats, 1 Elongated Pear Shape Kunzite 37.13 Carats, 1 Marquise Kunzite 33.18 Carats, 1 Oval Kunzite 32.57 Carats.
GIA...
Category
21st Century and Contemporary Modern North American Loose Gemstones
Materials
Diamond, Kunzite, 18k Gold, White Gold
HOLIDAY SALE 1.29 Carat Round Cut Color Loose DIamond
Located in Great Neck Plaza, NY
1.29 Carats round color loosed diamond
Natural Greenish Gray, Si1
*Free shipping within the US
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, White Gold
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 North American Loose Gemstones
Materials
Diamond, 14k Gold, White Gold
1.56 Carat Radiant Shape Natural Diamond
Located in Great Neck Plaza, NY
1.56 Carat Radiant Shape Natural Diamond
Average Color H, Clarity I1
Measurements: 5.5 x 5.8 x 4.5 mm
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
Hakimoto by Jewel Of Ocean Pair of 17 mmWhite Round Australian South Sea Pearl
Located in Hicksville, NY
Hakimoto By Jewel Of Ocean Round South Sea Pearl
Pair of 16.9-17 mm White
14 Grams
Australian South Sea Pearl
Aproximat
Category
1990s Modern North American Loose Gemstones
Materials
Cultured Pearl, South Sea Pearl
CLOSE OUT GIA 1.07 Carat Fancy Yellow Round Natural Diamond
Located in Great Neck Plaza, NY
GIA 1.07 Carat Fancy Yellow Round Loose Diamond
Diamond Color: Fancy Light Brownish Greenish Yellow
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, White Gold
Heart Shaped Natural Australian Black Opal 1.01ct Loose Gemstone Jewelry Making
Located in Suwanee, GA
Heart Shaped Natural Australian Black Opal 1.01ct Loose Gemstone Jewelry Making.
Free Domestic USPS First Class Shipping! Free Gift Bag/Box with every order!
Every Opal piece is Un...
Category
2010s Artist North American Loose Gemstones
Materials
Opal, Black Opal
GIA Certified 4.04 Carat Cushion Cut Loose Diamond H / VS1
Located in New York, NY
Our Gorgeous 4.04 Carat Cushion Cut Natural Loose Diamond will be the star of any unique engagement ring design.
GIA certified
H / VS1
Polish:...
Category
2010s North American Loose Gemstones
Materials
Diamond
GIA Certified 1.72 Carat Cushion Cut Diamond Loose Stone
By Roman Malakov
Located in New York, NY
A beautiful cushion cut diamond certified by GIA as G color, SI1 clarity with excellent polish and very good symmetry. It measures 6.96 x 6.53 x 4.64 millimeters.
Available to be se...
Category
21st Century and Contemporary North American Loose Gemstones
Materials
Diamond
CLOSE OUT GIA 6.49 Carats Orangy Brown Diamond Briolette
Located in Great Neck Plaza, NY
GIA 6.49 Carats Orangy Brown Diamond Briolette
Featuring a cognac-colored briolette weighing 6.49 carats.
*Free shipping within the US
Category
2010s North American Loose Gemstones
Materials
Diamond, Brown Diamond, Rose Gold
Hand Carved 42.23 Carats Natural Arizona Turquoise Fish Loose Gemstone
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
Our one-of-a-kind 42.23 cts hand-carved fish on natural Arizona Turquoise is a mesmerizing piece of art created by our expert lapidary artist in Jaipur. With exceptional skill and at...
Category
21st Century and Contemporary Contemporary North American Loose Gemstones
Materials
Turquoise
Oval 2.02 Carat Certified Loose Diamond - M SI2, GIA Certified
Located in Tustin, CA
This stunning Oval 2.02 Carat Certified Loose Diamond is a true showstopper, offering exceptional brilliance and timeless elegance. With a clarity grade of SI2 and a M color, this di...
Category
2010s North American Loose Gemstones
Materials
Diamond
0.92 Carat Purple Amethyst Loose Gemstone Pear Shape 7x5mm
Located in Columbus, OH
NNJ Designs presents a 0.92 carat pear shaped Purple Amethyst loose gemstone! This Purple Amethyst gemstone would be perfect for the ring or pendant setting of your choice and can be...
Category
2010s North American Loose Gemstones
Materials
Amethyst
$110 Sale Price
40% Off
Alexander Beverly Hills GIA 5.03ct G VS1 Emerald Cut Diamond (1.44 ratio)
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamond, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in ...
Category
21st Century and Contemporary Contemporary North American Loose Gemstones
Materials
Diamond, White Diamond
$190,000 Sale Price
20% Off
Round 1 Carat Certified Loose Diamond - K I1, GIA Certified
Located in Tustin, CA
This Round 1 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 North American Loose Gemstones
Materials
Diamond
1.65 Carat Blue Sapphire Loose Gemstone Round 7.24 x 3.52 mm
Located in Columbus, OH
NNJ Designs present a 1.65 carat Blue Sapphire loose gemstone! This Blue Sapphire gemstone would be perfect for the jewelry setting of your choice and can be a lovely September birth...
Category
2010s North American Loose Gemstones
Materials
Sapphire, Blue Sapphire
$891 Sale Price
40% Off
GIA Certified 1.50 Carat Marquise Diamond Loose Stone
By Roman Malakov
Located in New York, NY
A marquise cut loose diamond certified by GIA as G color, VS2 clarity, with good polish and symmetry. Diamond measures 12.56 x 5.96 x 3.32 millimeters.
Available to be set in a cust...
Category
21st Century and Contemporary North American Loose Gemstones
Materials
Diamond
2.19 Carat Pink Sapphire Loose Gemstone Oval 9x7mm
Located in Columbus, OH
NNJ Designs presents a 2.19 carat oval Pink Sapphire loose gemstone! This Pink Sapphire gemstone would be perfect for the jewelry setting...
Category
2010s North American Loose Gemstones
Materials
Sapphire, Pink Sapphire
$4,764 Sale Price
40% Off
Hakimoto Pair of 14 mm Pink Botton Shape Cultured Pearls
Located in Hicksville, NY
Hakimoto Pink Pair of Botton Cultured Pearls
7.6 grams
14.5-14.4 mm
Aproximat
Category
1990s Modern North American Loose Gemstones
Materials
Cultured Pearl
$1,280 Sale Price / set
20% Off
1.01 Carat Radiant Shape Natural Diamond
Located in Great Neck Plaza, NY
1.01 Carat Radiant Shape Natural Diamond
Average Color H, Clarity SI3
Measurements: 6 x 5 x 3.5 mm
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
Unheated 5.18 Carat Cinnamon Orange Sapphire Pear, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This rare "cinnamon" color sapphire measures 12.35 x 9.30 x 5.39 millimeters and weighs 5.18 carats. The proportions of this gem would make a stunning 3-stone engagement ring, but it...
Category
21st Century and Contemporary Artisan North American Loose Gemstones
Materials
Sapphire
4.56 Carat Peridot, Pear Shape, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 4.56 carat pear shaped peridot would make a beautiful custom-made ring or pendant! It has gorgeous apple green color, a beautiful shape and eye-catching sparkle. Measuring 13.30...
Category
21st Century and Contemporary Artisan North American Loose Gemstones
Materials
Peridot
6.91 Carat Star Ruby Loose Gemstone Oval 11.7 x 9.3 mm
Located in Columbus, OH
NNJ Designs presents a 6.91 carat oval Star Ruby loose gemstone! A Star Ruby is a type of gemstone that displays a six-rayed star when light is shone onto it. Star rubies are unique ...
Category
2010s Art Deco North American Loose Gemstones
Materials
Ruby, Star Ruby
$1,038 Sale Price / item
40% Off
Sapphire Kite Shape Blue-Green 3.54 Carat
By Emeralds Maravellous
Located in US
The blue-green Kite-Shape sapphires are very clean VS in clarity weighing 3.04 carats, Modified shiel step cut company with a yellow sapphire trillion cut weighing 0.50 carats. Full ...
Category
21st Century and Contemporary Art Deco North American Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
Sparkling 4.13 Carat Blue Zircon Gemstone Oval 8x7mm
Located in Columbus, OH
A gorgeous oval shape blue zircon looking for it's next home. If you feel a sparkle of excitement seeing this gem and want to design a one of a kind piece of jewelry, let us know!
C...
Category
2010s Modern North American Loose Gemstones
Materials
Zircon, Blue Zircon
$743 Sale Price
40% Off
0.99 Carat Purple Sapphire Loose Gemstone Oval 6x5mm
Located in Columbus, OH
NNJ Designs presents a 0.99 carat Purple Sapphire loose gemstone! This Purple Sapphire gemstone would be perfect for the center gemstone of your choice and can be a lovely September ...
Category
2010s North American Loose Gemstones
Materials
Sapphire, Purple Sapphire
$222 Sale Price
40% Off
4.22-Carat Natural pear-Shape Yellow Sapphire
Located in Great Neck Plaza, NY
4.22-Carat Natural Pear-Shape Yellow Sapphire
This exquisite 4.22-carat natural yellow sapphire is masterfully cut in a graceful pear shape, showcasing its radiant golden hue and ex...
Category
2010s North American Loose Gemstones
Materials
Sapphire, Yellow Sapphire, 14k Gold, Yellow Gold
Sparkling 5.15 Carat Blue Zircon Gemstone Pear 10x7mm
Located in Columbus, OH
A gorgeous pear shape blue zircon looking for it's next home. If you feel a sparkle of excitement seeing this gem and want to design a one of a kind piece of jewelry, let us know!
C...
Category
2010s Modern North American Loose Gemstones
Materials
Zircon, Blue Zircon
$696 Sale Price
40% Off
GIA Certified 1.09 Carat Pear Shape Cut Loose Diamond E / IF
Located in New York, NY
Our Gorgeous 1.09 Carat Pear Shape Cut Natural Loose Diamond will be the star of any unique engagement ring design.
GIA certified
E / IF
Polis...
Category
2010s North American Loose Gemstones
Materials
Diamond
Hakimoto Pair of 18 mm Round Silver Tahiti Naget Baroque Pearl
Located in Hicksville, NY
Hakimoto Pair Of 18 mm Round Silver Naget Tahiti Baroque Pearl
14.2 Grams
Aproximate
Category
1990s North American Loose Gemstones
Materials
Pearl
GIA Certified 7.02ct L / VS1 Excellent Cut
Located in New York, NY
GIA certified 7.02ct Natural emerald cut diamond.
Excellent clean clarity brilliant cut.
Report # 6214923983
Stating:
13.01 x 9.36 x 6.07mm
Very Good Cut
Excellent Symmetry
Excellen...
Category
2010s Contemporary North American Loose Gemstones
Materials
Diamond
1.68 Carat Blue Sapphire Loose Gemstone Emerald cut 6x4mm
Located in Columbus, OH
Presenting a 1.68 carat Sapphire gemstone! Blue Sapphire is a precious gemstone renowned for its vibrant blue hue. This gemstone is cherished not only for their beauty but also for t...
Category
2010s Modern North American Loose Gemstones
Materials
Blue Sapphire
$378 Sale Price
40% Off
1.01 Carat Princess Shape Natural Diamond
Located in Great Neck Plaza, NY
1.01 Carat Princess Shape Natural Diamond
Average Color H, Clarity I2
Measurements: 4.8 x 5 x 3.8 mm
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
Leon Mege Stunning Certified 1.83 Ct F/VS1 Asscher Cut Diamond; GIA #12323397
Located in New York, NY
Stunning True Antique™ Asscher cut diamond 1.83 ct F/VS1; GIA 12323397.
The stone is loose, but Leon Mege custom jewelers will happily work with you on a custom mounting, subject to...
Category
2010s Contemporary North American Loose Gemstones
Materials
Diamond
FLASH SALE 1.75 Carat Round Cut Fancy Color Loose Diamond
Located in Great Neck Plaza, NY
1.75 Carats round loose natural diamond
Natural Fancy Dark Greenish Yellow Brown, I3
*Free shipping within the US
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, White Gold
11.52-Carat Natural Pear-Cut Sapphire
Located in Great Neck Plaza, NY
Presenting a rare and exceptional 11.52-carat natural sapphire, masterfully cut into a timeless pear shape, this remarkable gemstone is a true masterpiece of nature. With its deep, r...
Category
2010s North American Loose Gemstones
Materials
Sapphire, 14k Gold, Yellow Gold
7.33-Carat Natural Asscher -Cut Sapphire Pair Set
Located in Great Neck Plaza, NY
7.33-Carat Natural Asscher-Cut Sapphire Pair – Rare Precision & Vintage Glamour
This exquisite matched pair of natural sapphires totals an impressive 7.33 carats, each expertly fashi...
Category
2010s North American Loose Gemstones
Materials
Sapphire, 14k Gold, Yellow Gold
0.16 Carat Natural Fancy Orangy Pink Round Shape Loose Diamond
Located in Great Neck Plaza, NY
Natural fancy orangy pink round shape diamond weighing 0.16 carats.
*Free shipping within the U.S.*
Category
2010s North American Loose Gemstones
Materials
Diamond, Pink Diamond, Brown Diamond
GIA Certified 2.02 Carat Oval Cut Loose Diamond E / VVS1
Located in New York, NY
Our Gorgeous 2.02 Carat Pear Shape Cut Natural Loose Diamond will be the star of any unique engagement ring design.
GIA certified
E / VVS1
Pol...
Category
2010s North American Loose Gemstones
Materials
Diamond
1.01 Carat Princess Shape Natural Diamond
Located in Great Neck Plaza, NY
1.01 Carat Princess Shape Natural Diamond
Average Color G, Clarity I2
Measurements: 5 x 5 x 4 mm
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
Match Pair Round Blue Ceylon Sapphires
Located in Great Neck, NY
Match Pair of Ceylon Sapphires weighing 2.71 carats total
Measuring 6.4 mm
Cornflower Blue
This match pair is an extremely lively pair of sapphires
Category
2010s Modern North American Loose Gemstones
Materials
Sapphire, Blue Sapphire
13.67-Carat Natural Pear-Cut Sapphire
Located in Great Neck Plaza, NY
Exceptional 13.67-Carat Natural Pear-Cut Sapphire
A magnificent 13.67-carat natural sapphire, expertly cut in a timeless pear shape, showcasing a vivid and saturated blue hue. This ...
Category
2010s North American Loose Gemstones
Materials
Sapphire, 14k Gold, Yellow Gold
GIA 5.60 Carat Certified Natural Sapphire Loose Gemstone
Located in Great Neck Plaza, NY
5.60 Carat GIA Certified Natural Sapphire - Oval Shape, Blue
This exquisite 5.60-carat natural sapphire boasts a mesmerizing blue hue, making it a stunning centerpiece for any fine ...
Category
2010s Modern North American Loose Gemstones
Materials
Sapphire, 14k Gold, White Gold
1.18 Carat Princess Shape Natural Diamond
Located in Great Neck Plaza, NY
1.18 Carat Princess Shape Natural Diamond
Average Color K, Clarity SI1
Measurements: 5 x 5 x 4 mm
Category
2010s North American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
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