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Continental US - Loose Gemstones

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Item Ships From: Continental US
1.00 Carat Pear Brilliant Gia Certified X Color Si1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55425 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 1.00ct Clarity: SI1 Color: W to X Range Cut: Excellent Measurements: 8.56 x 5.52 x 2.71 mm Depth ...
Category

15th Century and Earlier Antique Continental US - Loose Gemstones

Materials

White Diamond

1.20 Carat GIA 9x6 Dark Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.20-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Dark Green Measurements: 9.02mm x 6.04mm x 3.91mm Geographic Origin: Colombia Treatme...
Category

2010s Colombian Modern Continental US - Loose Gemstones

Materials

Emerald

Natural Pink Sapphire Gemstone 1.61 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire 1.46 carats Carat: 1.46 carats Shape: Oval Measurements: 7.96 x 6.25 x 4.07 mm Cut: Brilliant/Step Color: Pink Clarity: very eye clean Origin:...
Category

21st Century and Contemporary Sri Lankan Continental US - Loose Gemstones

Materials

Pink Sapphire

GIA Certified 10.11 Carat Fancy Heart Brilliant Cut Orange Brown Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exceptional 10.11 carat S12 Clarity investment grade fancy heart shape fancy diamond certified by GIA. We can custom design as per your request, additional fees may apply dependin...
Category

21st Century and Contemporary Modern Continental US - Loose Gemstones

Materials

Brown Diamond

GIA Certified Natural 3.55 Carats Heated Yellow-Orange Sapphire Matching Pair
Located in Los Angeles, CA
These yellow-orange octagonal gems will make the perfect addition to a pair of earrings. Paired with diamonds their square shapes that have been matched in color and shape and size m...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Sapphire

Loose Diamond - Pear 1.56ct GIA E VVS2 Solitaire
Located in Greensboro, NC
Carat(s): 1.56ct Cut: Pear Color: E Clarity: VVS2 Certified by: GIA Report Number: 5231417003 Condition: New
Category

21st Century and Contemporary Continental US - Loose Gemstones

Materials

Diamond

1.09 Ct Yellow Sapphire Round 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

GIA Certified 67.75 Carat Natural Quartz Citrine Oval Loose Gemstone
Located in Trumbull, CT
This GIA certified 67.75 Carat Natural Quartz Citrine Oval loose gemstone has modified brilliant cut. It has yellow-orange color and is transparent. Carefully hand cut and hand polis...
Category

21st Century and Contemporary South American Continental US - Loose Gemstones

Materials

Citrine, Quartz

1.59 Ct Yellow Sapphire Radiant 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

1.51 Ct Yellow Sapphire Radiant 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

1.50 Ct Yellow Sapphire Radiant 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

1.43 Ct Yellow Sapphire Radiant 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

1.21 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

Natural Unheated Red Burmese Spinel Gemstone 1.38 carats with GIA Report
Located in Los Angeles, CA
Immerse yourself in the world of natural beauty with  1.38 carats Unheated Burmese Red Spinel, proudly certified by GIA. This octagonal gem, measuring 7.09 x 4.84 x 4.28 mm, dazzles ...
Category

21st Century and Contemporary Burmese Continental US - Loose Gemstones

Materials

Spinel

3.25 Carat Green Colombian Emerald Oval Cut 12.5x8.6 - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.25-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Light Green Measurements: 12.48mm x 8.63mm x 4.78mm Geographic Origin: Colombi...
Category

2010s Colombian Modern Continental US - Loose Gemstones

Materials

Emerald

Natural Mandarine-Spessartite Garnet Gemstone 20.18 carats with Guild Report
Located in Los Angeles, CA
Discover the striking beauty of this 20.18-carat natural mandarine-spessartite garnet, a gem known for its bold dark orange hue and remarkable clarity. With a cushion shape and certi...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Garnet

10/0.59 Carat Star Shape G Color Vvs1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56460 Stone Shape: STAR DIAMOND Diamond Weight: 0.59ct (10 diamonds) Clarity: VVS1 Color: G Cut: Excellent Measurements: 4.20 x 2.42 mm Depth %: 0% Table %...
Category

15th Century and Earlier Antique Continental US - Loose Gemstones

Materials

White Diamond

0.99 Ct Pink Sapphire Oval 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 ...
Category

2010s Sri Lankan Continental US - Loose Gemstones

Materials

Pink Sapphire

AAAA Natural Tanzanite Cushion Cut 16.8 Cts Birthstone Tanzanite Loose Gemstone
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 Continental US - Loose Gemstones

Materials

Tanzanite

1.58 Ct Yellow Sapphire Radiant 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

1.50 Ct Yellow Sapphire Radiant 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

1.33 Ct Yellow Sapphire Radiant 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

1.61 Ct Yellow Sapphire Heart 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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

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 Continental US - Loose Gemstones

Materials

Emerald

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 Continental US - Loose Gemstones

Materials

Yellow Sapphire

Loose Diamond - Princess 2.21ct GIA I I1 Solitaire
Located in Greensboro, NC
Carat(s): 2.21ct Cut: Princess Color: I Clarity: I1 Certified by: GIA Report Number: 7235115815 Condition: New
Category

21st Century and Contemporary Continental US - Loose Gemstones

Materials

Diamond

Natural Unheated Red Mozambique Ruby Gemstone 1.27 carats with GIA Report
Located in Los Angeles, CA
Presenting a captivating Natural Unheated Mozambique Ruby weighing 1.27 carats, certified by GIA. This cushion-shaped gem measures 6.37 x 5.47 x 3.99 mm and exhibits a vibrant red co...
Category

21st Century and Contemporary Mozambican Continental US - Loose Gemstones

Materials

Ruby

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Continental US - Loose Gemstones

Materials

Citrine, Emerald

color change Spinel 4.30 cts. from Srilanka.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 4.30 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Sri Lankan Continental US - Loose Gemstones

Materials

Spinel

4.27 Ct Blue Sapphire Cushion 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 Continental US - Loose Gemstones

Materials

Blue Sapphire

TJD Loose Natural Swiss Blue Topaz 7.26 Cts Pear Shape Gemstone for Ring/Pendant
By TJD
Located in New York, NY
Stone Information: Natural Swiss Blue Topaz Shape/Cut: Pear Shape Color: Blue Dimensions (mm): 15.08 x 10.00 x 6.20 Weight: 7.26ct
Category

21st Century and Contemporary Modern Continental US - Loose Gemstones

Materials

Blue Topaz

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 Continental US - Loose Gemstones

Materials

Pink Diamond

Natural Alexandrite Gemstone 1.08 carats with GIA Report
Located in Los Angeles, CA
Discover the captivating charm of this 1.08-carat natural alexandrite, a rare gemstone celebrated for its extraordinary color-change effect. Certified by GIA, this oval-shaped stone ...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Alexandrite

1.50ct GIA certified Heart diamond Fancy Intense Yellow
Located in Boca Raton, FL
GIA certified diamond, natural fancy intense yellow diamond weighing 1.50ct. Natural Color Diamond: Color: Fancy Intense Yellow Cut: Heart Brilliant Carat: 1.50ct Clarity: SI1 Cert...
Category

21st Century and Contemporary Continental US - Loose Gemstones

Materials

Diamond, Yellow Diamond

Natural Orange Sapphire Gemstone 5.53 carats with GIA Report
Located in Los Angeles, CA
The gem’s vibrant golden yellow will bring an entire jewelry piece to life. Here is a orange sapphire that weighs 5.53 carats and will be the ray of sunshine she needs. Easily paired...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Sapphire

Opal Stone 27.63 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.63 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a fine gem aficionado. Returns are accepted and paid by us within 7 days of delivery. We offer supr...
Category

21st Century and Contemporary Ethiopian Contemporary Continental US - Loose Gemstones

Materials

Opal

Natural Purple Sapphire Gemstone 2.95 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover the refined elegance of this natural purple sapphire, weighing 2.95 carats. With its luxurious purple hue and classic cushion shape, this gemstone is a stunning choice for f...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Sapphire, Purple Sapphire

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
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 Continental US - Loose Gemstones

Materials

Tourmaline, Paraiba

Alexander Beverly Hills GIA 5.04ct Radiant Diamond F VS2 (1.3 ratio)
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose radiant 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 Continental US - Loose Gemstones

Materials

Diamond

1.19 Carat Yellowish Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.19-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 8.20mm x 6.52mm x 4.40mm Geographic Origin: Colo...
Category

2010s Colombian Modern Continental US - Loose Gemstones

Materials

Emerald

Emerald 1.52 Carat Certified Loose Diamond - M SI1, GIA Certified
Located in Tustin, CA
This stunning 1.5 carat emerald-cut diamond radiates elegance with its timeless shape and exceptional sparkle. Graded M color by the GIA, it offers a warm brilliance, making it an ex...
Category

2010s Continental US - Loose Gemstones

Materials

Diamond, Emerald

6.37tcw 12.5x8 Bright Muzo Colombian Emeralds - Pear-Cut Matching Loose Gems
Located in Jupiter, FL
Stone: Emerald Total Weight: 6.37-tcw Shape: Pear Cut Clarity: Transparent Luster: Excellent-Very Good Color: Vivid Yellowish Green Measurements: 12.41mm x 8.22mm x 5.84mm // 12.57mm...
Category

2010s Colombian Modern Continental US - Loose Gemstones

Materials

Emerald

Fancy Brownish Greenish Yellow GIA Certified 1.21 ct Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Pear Diamond Weight: 1.21 Carat Color: Fancy Brownish Greenish Yellow Measurements: 9.44 x 5.56 x 3.28 mm Symmetry: Good Polish: Very Good Fluorescence...
Category

21st Century and Contemporary Modern Continental US - Loose Gemstones

Materials

Diamond

GIA Certified 0.11ct Fancy Orangy pink Pear Shape Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC58603 Stone Shape: Heart Diamond Weight: 0.11ctw Fancy Color: Light purplish pink Cut: Modified Brilliant Measurements: 2.72 x 3.07 x 1.93 mm Symmetry: Exc...
Category

21st Century and Contemporary Continental US - Loose Gemstones

Materials

Pink Diamond

Loose Diamond - Round Brilliant Cut 2.03ct GIA G VS1 Solitaire
Located in Greensboro, NC
Weight: 2.03ct Cut: Round Brilliant Color: G Clarity: VS1 Size (mm): 7.86 - 7.90 x 5.10 Cut Grade: Very Good Polish: Excellent Symmetry: Excellent Certified By: GIA Report Numbe...
Category

21st Century and Contemporary Continental US - Loose Gemstones

Materials

Diamond

5.63ct Bluish Green Muzo Emerald Cut Colombian Gem 13x8 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 5.63-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent Color: Bluish Green Measurements: 12.71mm x 8.29mm x 6.39mm Geographic Origin: Colombia T...
Category

2010s Colombian Modern Continental US - Loose Gemstones

Materials

Emerald

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 Continental US - Loose Gemstones

Materials

Diamond

GIA Certified 1.80 Carats Natural Diamond Triple XXX
Located in Massafra, IT
Stunning GIA Certified 1,80 Carat Natural Diamond , in round brilliant cut , in D color, VVS2 clarity, so sparkly, very bright diamond. Excellent cut . Excellent polish. Excellent sy...
Category

21st Century and Contemporary Continental US - Loose Gemstones

Materials

Diamond

Natural Unheated Purple Sapphire Gemstone 3.28 carats with GIA Report
Located in Los Angeles, CA
Discover the exquisite allure of the Amethyst, a gemstone that captivates with its natural beauty and rich purple hue. This particular Amethyst is a Natural Purple Sapphire, expertly...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Sapphire, Purple Sapphire

Natural Unheated Red Garnet Gemstone 19.91 carats / JupiterGem
Located in Los Angeles, CA
This striking Natural Garnet weighs an impressive 19.91 carats, displaying a captivating red hue. With an octagon shape and dimensions measuring 15.26 x 14.48 x 10.09 mm, this gemsto...
Category

21st Century and Contemporary Mozambican Continental US - Loose Gemstones

Materials

Garnet

Natural Green Cat's Eye Demantoid Garnet Gemstone 5.41 carats with GIA Report
Located in Los Angeles, CA
The flawless Cat's Eye Demantoid Garnet that has been cut to reveal a fine, sharp chatoyant band is filled with an overall green color. A popular gem representing peace and compassio...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Garnet

Natural Mexican Fire Opal 5.45 Carat Emerald Cut Loose Gemstone Play-of-Color
Located in Aliso Viejo, CA
Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...
Category

21st Century and Contemporary Contemporary Continental US - Loose Gemstones

Materials

Emerald, Opal, Fire Opal

Natural Green Blue Sapphire Gemstone 1.52 carats / JupiterGem
Located in Los Angeles, CA
Presenting a Natural Green Blue Sapphire, distinguished by its weight of 1.52 carats. This alluring gem showcases an Emerald shape with precise dimensions measuring 7.08 x 5.55 x 3.8...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Blue Sapphire

4.93ct Colombian Emerald Classic Cut Genuine May Birthstone 11x9mm Green Gem
Located in Jupiter, FL
Stone: Emerald Weight: 4.93-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 11.11mm x 8.65mm x 7.54mm Geographic Origin: Colombi...
Category

2010s Colombian Modern Continental US - Loose Gemstones

Materials

Emerald

1.77 Carat 11x7 Muzo Green Colombian Emerald - Pear-Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.77-carats Shape: Pear Cut Clarity: Transparent Luster: Excellent-Very Good Color: Intense Vivid Muzo Green Measurements: 10.50mm x 6.82mm x 4.95mm Geographic...
Category

2010s Colombian Modern Continental US - Loose Gemstones

Materials

Emerald

Natural Yellow Sapphire Gemstone 3.54 carats with GIA Report
Located in Los Angeles, CA
Here is a yellow sapphire that comes alive as the light enters the gemstone. This gemstone that weights 3.54 carats is a durable choice for an everyday ring. Perfect for a woman who ...
Category

21st Century and Contemporary Unknown Continental US - Loose Gemstones

Materials

Yellow Sapphire

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 American Modern Continental US - Loose Gemstones

Materials

Ruby

GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate Carat Weight: 9.69 Carats Origin: Natural, Unheated Geographic Origin: Sri Lanka Measurements: 14.27 x 9.92 x 8.17mm Color: Yellow Cut: Oval
Category

21st Century and Contemporary Sri Lankan Continental US - Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category

21st Century and Contemporary Contemporary Continental US - Loose Gemstones

Materials

Citrine, Emerald

0.77 Carat Emerald Cut Gia Certified H Color Internally Flawless Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NY56827 Stone Shape: EMERALD CUT Diamond Weight: 0.77ct Clarity: INTERNALLY FLAWLESS Color: H Cut: Excellent Measurements: 5.57 x 4.89 x 3.15 mm Depth %: 64.4%...
Category

15th Century and Earlier Antique Continental US - Loose Gemstones

Materials

White Diamond

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