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North American Loose Gemstones

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Place of Origin: North American
GIA 4.69 Carat Natural Sapphire Pentagonal Step Cut
Located in Great Neck Plaza, NY
GIA 4.69 Carat Natural Sapphire – Pentagonal Step Cut, Blue This GIA-certified 4.69-carat natural sapphire presents a stunning blue color, offering a deep, rich hue that captivates ...
Category

2010s Modern North American Loose Gemstones

Materials

Sapphire, 14k Gold, White Gold

GIA Certified 1.01 Carat Brilliant Cut Loose Diamond D / VS1
Located in New York, NY
1.01 Round Brilliant Cut Loose Diamond GIA certified D/ VS1 Grade Cut : Very Good Polish: EX Symm: EX Depth: 61 Stone Table: 59
Category

2010s North American Loose Gemstones

Materials

Diamond

1.22 Carat Princess Shape Natural Diamond
Located in Great Neck Plaza, NY
1.22 Carat Princess Shape Natural Diamond Average Color H, Clarity I2 Measurements: 5.5 x 5 x 3.6 mm
Category

2010s North American Loose Gemstones

Materials

Diamond, 14k Gold, Yellow Gold

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 North American Loose Gemstones

Materials

Diamond, 14k Gold, Yellow Gold

GIA 1.08 Carat Natural Fancy Dark Brown Cushion Loose Diamond
Located in Great Neck Plaza, NY
GIA Natural fancy dark brown cushion diamond weighing 1.08 carats. Measures 5.55 x 4.99 x 4.30 mm *Free shipping within the U.S.*
Category

2010s North American Loose Gemstones

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

1.34ct Oval Greenish Gray Teal Sapphire GIA Certified USA (Montana)
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 2205980890 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Styl...
Category

2010s North American Loose Gemstones

Materials

Sapphire

GIA 0.78 Carat Fancy Vivid Yellow Radiant Loose Diamond
Located in Great Neck Plaza, NY
Fancy vivid yellow radiant cut natural diamond weighing 0.78 carats Comes with a free diamond appraisal as well! *Free shipping within the US
Category

Early 2000s North American Loose Gemstones

Materials

White Diamond, Yellow Diamond, Diamond, 14k Gold, White Gold

23.19 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 23.19 cts Measurements: 18.11x16.94x9.06 mm Shape: Square Vernacular Shape: Step Cut Cutting Style Crown: Brilliant Cut Cuttin...
Category

2010s Contemporary North American Loose Gemstones

Materials

Amethyst, Citrine

HOLIDAY SALE GIA 1.03 Carat Fancy Light Gray Princess Cut Natural Loose Diamond
Located in Great Neck Plaza, NY
GIA 1.03 Carat Fancy Light Gray Princess Cut Natural Loose Diamond Measures 5.55 x 5.45 x 4.01 mm *Free shipping within the U.S.*
Category

2010s North American Loose Gemstones

Materials

Diamond, White Gold

9.27 Carat Total Weight – Natural Loose Round Diamond Parcel
Located in Great Neck Plaza, NY
9.27 Carat Total Weight – Natural Loose Round Diamond Parcel This parcel features natural loose round brilliant cut diamonds totaling 9.27 carats, ideal for jewelers, designers, or ...
Category

2010s North American Loose Gemstones

Materials

Diamond

GIA 22.08ct Natural Citrine Light Yellow Lemon Quartz Emerald Step Cut
Located in New York, NY
Citrine - Stone of Happiness. This November birthstone is the beautiful transparent light yellow variety of quartz, often called "Lemon Quartz". Citrine has been a popular gemstone ...
Category

2010s North American Loose Gemstones

Materials

Citrine, Quartz

1.38 Carat Round Shape Lavender Color Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round shape 1.38-carat Natural Unheated Lavender/Light Purple color Sri-Lankan sapphire GIA certificate number:1206624540 has been hand-selected by our experts for its top luste...
Category

21st Century and Contemporary North American Loose Gemstones

Materials

Sapphire, Pink Sapphire, Purple Sapphire

1 Carat Purple Sapphire Loose Gemstone Pear Shape 6.5x5.5mm
Located in Columbus, OH
NNJ Designs presents a 0.98 carat pear shaped Purple Sapphire gemstone. This Purple Sapphire gemstone would be perfect for the jewelry setting of your choice and can be a lovely Sept...
Category

2010s North American Loose Gemstones

Materials

Sapphire, Purple Sapphire

10.90 Carat Parti-Color Purple Pink Tourmaline, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Tourmaline occurs in all colors of the rainbow, but purple tourmaline is quite unusual, especially in clean medium purple hues. This crystalline parti-color purple...
Category

21st Century and Contemporary Artisan North American Loose Gemstones

Materials

Tourmaline

3.17 Carat Blue Sapphire Loose Gemstone Pear Shape 11.2 x 8.1 mm
Located in Columbus, OH
NNJ Designs presents a 3.17 carat pear shape Blue Sapphire loose gemstone! This Blue Sapphire gemstone would be perfect for the jewelry setting of your choice and can be a lovely Sep...
Category

2010s North American Loose Gemstones

Materials

Sapphire, Blue Sapphire

4 Carat Star Ruby Loose Gemstone Oval 10x8mm
Located in Columbus, OH
NNJ Designs presents a 4.01 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

GIA Certified 1.01 Carat Brilliant Cut Loose Diamond
Located in New York, NY
1.01 Round Brilliant Cut Loose Diamond GIA certified D/ SI2 Grade Cut : Good Polish: Very Good Symm: Very Good Depth: 65.5 Stone Table: 57
Category

2010s North American Loose Gemstones

Materials

Diamond

27.40 Carat Baguette Amethyst Loose Gemstone
Located in Trumbull, CT
Baguette -cut 13.32 mm X 25.32 mm Amethyst weighs 27.40 carat. This giant gemstone is eye-clean and is hand cut and polished. Turn this beautiful gemstone into stunning piece of je...
Category

21st Century and Contemporary Modern North American Loose Gemstones

Materials

Amethyst

Radiant cut loose diamond 0.38ct SI2 clarity G color unset Canadian diamond
Located in Boca Raton, FL
Stunning sparkling diamond eye clean weighing 0.38 carats in a charming radiant cut with SI2 clarity and G color, the diamond is excellent cut and comes with a certificate of authent...
Category

21st Century and Contemporary North American Loose Gemstones

Materials

Diamond

Round 1 Carat Certified Loose Diamond - L SI2, GIA Certified
Located in Tustin, CA
This stunning 1.01-carat round loose diamond is a timeless treasure, certified by GIA for its exceptional quality. With an L color grade, it exudes a warm brilliance, complemented by...
Category

2010s North American Loose Gemstones

Materials

Diamond

Exceptional Blue Zircon Matched Pair Emerald Cut 8x5mm
Located in Columbus, OH
A lovely matched pair to make a fabulous set of earrings or matched rings/pendants! Could this be your something blue? *Sold as a set* Cambodian Zircon is the perfect eco-friendly a...
Category

2010s North American Loose Gemstones

Materials

Blue Zircon, Zircon

IGI Certified 0.92 Carat Round Brilliant Cut Loose Diamond
Located in New York, NY
0.92 Round Brilliant Cut Natural Loose Diamond IGI certified J / SI2 Polish: Very Good
Category

2010s North American Loose Gemstones

Materials

Diamond

Purple and Yellow Ceylon Sapphires 3.66 Carat Three Stone
By Emeralds Maravellous
Located in US
Three stone sapphires with a center high-quality cushion cut purple Ceylon sapphire 1.48 carats and two vibrant, yellow Ceylon oval cut sapphires weighin...
Category

21st Century and Contemporary Artisan North American Loose Gemstones

Materials

Sapphire

1 1/4 Carat Oval Light Grayish Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 1.24-carat Natural Light Grayish Blue color sapphire GIA certified has been hand-selected by our experts for its top luster and unique color
Category

21st Century and Contemporary North American Loose Gemstones

Materials

Blue Sapphire

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