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1 Carat Loose Gemstones

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Carat Weight: 1 Carat
1.06 Ct Emerald Oval 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 1 Carat Loose Gemstones

Materials

Emerald

1.22 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 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.00 carats Zambian Emerald Oval faceted stone for fine Jewelry Natural Gemstone
Located in Jaipur, RJ
1.00 carats Zambian Emerald Oval Cut stone for fine Jewelry Natural Gemstone Weight: 1.00 Carats Size: 7x5 MM Pieces: 1 Shape: Oval
Category

21st Century and Contemporary Zambian Art Deco 1 Carat Loose Gemstones

Materials

Emerald

1.06 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 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.36 Ct Emerald Asscher 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 1 Carat Loose Gemstones

Materials

Emerald

1.28 Carat Cushion Purplish Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5201855078 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting S...
Category

2010s Malagasy 1 Carat Loose Gemstones

Materials

Pink Sapphire, Sapphire

1.12 Ct Emerald Pear 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 1 Carat Loose Gemstones

Materials

Emerald

1.31 Ct Blue Sapphire Marquise 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 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.05ct Round Icy Blue Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.05 cts Measurements: 6.21 x 6.06 x 3.46 mm Shape: Round Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.02 carats Blue Aquamarine Round Shaped Natural African Gemstone
Located in Bangkok, TH
Weight 1.02 carats Dimensions 7.4x7.3x4.1 mm Treatment none Origin Africa Clarity SI Shape round Cut Faceted This stunning 1.02 carat natural aquamarine gemstone showcases a ...
Category

21st Century and Contemporary African Modern 1 Carat Loose Gemstones

Materials

Aquamarine

1.21 Carat Round Shape Peach Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.21 carat GIA certified Unheated Natural Brownish Pink sapphire was hand-selected by our experts for its top luster. It faces up Peach in color. We can custom make for this r...
Category

21st Century and Contemporary Sri Lankan 1 Carat Loose Gemstones

Materials

Sapphire, Pink Sapphire

1.11 Ct Emerald Pear 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 1 Carat Loose Gemstones

Materials

Emerald

1.07 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 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.23ct Oval Icy Blue Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.23 cts Measurements: 7.00 x 5.01 x 3.52 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavili...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.29 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 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.13 Ct Emerald Oval Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. All our gemstones are natural & genuine. Certification can be provided on request at a n...
Category

2010s Zambian 1 Carat Loose Gemstones

Materials

Emerald

Certified 1.44 Carats Mozambique Ruby Round Faceted Cutstone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.44 Carats Mozambique Ruby Round Faceted Cut stone No Heat Natural Gem Weight: 1.44 Carats Size: 3X7 MM Pieces: 1 Shape: Faceted Round cut stone
Category

21st Century and Contemporary Mozambican Art Deco 1 Carat Loose Gemstones

Materials

Ruby

Fantastic Purplish Pink Natural Spinel Stone 1.40 carats Cushion Cut Gemstone
Located in Bangkok, TH
Gemstone Type Fantastic Purplish Pink Natural Spinel Stone Weight 1.40 carats Dimensions 6.8 x 5.5 x 4.7 mm Clarity SI Origin Burma Shape Cushion Cut Step Cushion Treatment None ...
Category

21st Century and Contemporary Burmese Modern 1 Carat Loose Gemstones

Materials

Spinel

AIG Certified 1.46 Carat Natural Loose Purple Spinel Gemstone From Tanzania
Located in Peshawar, PK
Faceted Purple Spinel Weight : 1.46 Carat Dimension : 7.29 x 7.85 x 3.84 Mm Colour : Purple Treatment: Non Origin: Tanzania Shape : Heart Certificate: AIG Certificate Available ...
Category

21st Century and Contemporary Tanzanian Arts and Crafts 1 Carat Loose Gemstones

Materials

Spinel

1.19ct Oval Pastel Yellow Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.19 cts Measurements: 7.10 x 5.15 x 3.51 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavili...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Yellow Sapphire

1.07 Ct Blue Sapphire Marquise 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 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.33ct Pair Square Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 2 Weight: 1.33 cts (0.64 ct/0.69 ct) Measurements: 5.45 x 5.02 x 3.98 mm/5.64 x 5.41 x 3.70 mm Shape: Square Cutting Style: Cutting ...
Category

2010s Colombian 1 Carat Loose Gemstones

Materials

Emerald

1.24ct Pair Pear Pink/Green Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Tourmaline Number of Stones: 2 Weight: 1.24 cts (0.61ct/0.63ct) Measurements: 4.89 x 7.77 x 3.20 mm/ 4.97 x 7.81 x 3.19 mm Shape: Pear Cutting Style: Cutting ...
Category

2010s Brazilian 1 Carat Loose Gemstones

Materials

Tourmaline

1.18ct Pear Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 1.18 cts Measurements: 8.88 x 6.32 x 4.20mm Shape: Pear Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Modifie...
Category

2010s Colombian 1 Carat Loose Gemstones

Materials

Emerald

1.20ct Oval Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 1.2 cts Measurements: 7.74 x 6.40 x 4.60 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Modifie...
Category

2010s Colombian 1 Carat Loose Gemstones

Materials

Emerald

1.36ct Pear Icy Blue Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.36 cts Measurements: 6.57 x 8.22 x 3.22 mm Shape: Pear Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavil...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.13ct Pair Square Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 2 Weight: 1.13 cts (0.53 ct/0.60 ct) Measurements: 4.87 x 4.91 x 3.56 mm/5.17 x 4.92 x 3.71 mm Shape: Square Cutting Style: Cutting ...
Category

2010s Colombian 1 Carat Loose Gemstones

Materials

Emerald

1.43ct Octagonal/Emerald Cut Reddish Orange Spinel from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Spinel Number of Stones: 1 Weight: 1.43 cts Measurements: 7.48 x 5.66 x 3.44 mm Shape: Octagonal/Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pavi...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Spinel

1.17ct Oval Pastel Yellow Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.17 cts Measurements: 7.23 x 5.49 x 3.17 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavili...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Yellow Sapphire

1.47ct Pair Oval Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 2 Weight: 1.47 cts (0.72 ct/0.75 ct) Measurements: 7.05 x 5.59 x 3.39 mm/6.99 x 5.72 x 3.64 mm Shape: Oval Cutting Style: Cutting St...
Category

2010s Colombian 1 Carat Loose Gemstones

Materials

Emerald

GIA Certified 1.49 Carat Fancy Chameleon Si2 Modified Shield Step Cut Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56544 Stone Shape: MODIFIED SHIELD STEP CUT Diamond Weight: 1.49 CT Color: FANCY DARK BROWN-GREENISH YELLOW Cut: Excellent Measurements: 6.14 x 10.22 x 3.3...
Category

21st Century and Contemporary 1 Carat Loose Gemstones

Materials

Diamond, White Diamond, Brown Diamond

1.16 Carat Heart-Cut Colombian Emerald Intense Muzo Green Loose Gemstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.16-carats Shape: Heart Cut Clarity: Transparent Luster: Very Good Color: Vivid Muzo Green Measurements: 6.01mm x 7.77mm x 4.78mm Geographic Origin: Colombia ...
Category

2010s Colombian Modern 1 Carat Loose Gemstones

Materials

Emerald

1.25ct Oval Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 1.25 cts Measurements: 8.52x6.10x4.39mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Modified B...
Category

2010s Colombian 1 Carat Loose Gemstones

Materials

Emerald

1.08 Ct Blue Sapphire Round 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 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.02ct Pear Green Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Tourmaline Number of Stones: 1 Weight: 1.02 cts Measurements: 5.81 x 9.08 x 3.95 mm Shape: Pear Cutting Style: Cutting Style Crown: Brilliant Cut Cutting Styl...
Category

2010s Brazilian 1 Carat Loose Gemstones

Materials

Tourmaline

1.48ct Oval Pinkish Orange Padparadscha Sapphire GIA Certified Madagascar Unheat
Located in Toronto, Ontario
This is a stunning GIA Certified Padparadscha Sapphire The GIA report reads as follows: GIA Report Number: 2225462905 Shape: Ova...
Category

2010s Malagasy 1 Carat Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

GIA Certified Round Diamond 1.04ct D VS2
Located in Los Angeles, CA
Gorgeous cut Round diamond with GIA certification. offered as a loose diamond, but it is simple to shape it into the ring of your choice. Designed by Aamiaa and crafted by some of th...
Category

21st Century and Contemporary 1 Carat Loose Gemstones

Materials

Diamond

GIA Certified 1.06 Carat Q - R Colour I2 Clarty Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 1439899249 Shape And Cut: Round Carat Weight: 1.06 carat Measurements: 6.18 x 6.12 x 4.37 mm Color Grade: Q - R Colour FEATURES OF THE DIAMOND: Thi...
Category

2010s Asian 1 Carat Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut 1.29ct GIA G VS2 Solitaire
Located in Greensboro, NC
Weight: 1.29ct Cut: Round Brilliant Color: G Clarity: VS2 Size (mm): 6.98 - 7.03 x 4.31 Certified By: GIA Report Number: 15189815 Condition: New Please check out the enlarged...
Category

21st Century and Contemporary 1 Carat Loose Gemstones

Materials

Diamond

1.10 Ct Emerald Oval 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 1 Carat Loose Gemstones

Materials

Emerald

1.2ct Pear Shape Green Emerald from Zambia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 1.2 cts Measurements: 10.22 x 5.88 x 3.65 mm Shape: Pear Shape Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: ...
Category

2010s Zambian 1 Carat Loose Gemstones

Materials

Emerald

1.27ct Trillion Icy Blue Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.27 cts Measurements: 7.17 x 7.00 x 3.00 mm Shape: Trillion Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: S...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.05ct Oval Icy Blue Sapphire from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.05 cts Measurements: 7.21 x 4.83 x 3.18 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavili...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Blue Sapphire

1.17ct Cushion Red Spinel from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Spinel Number of Stones: 1 Weight: 1.17 cts Measurements: 6.51 x 5.91 x 3.75 mm Shape: Cushion Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavil...
Category

2010s Sri Lankan 1 Carat Loose Gemstones

Materials

Spinel

1.43ct Oval Violet Spinel from Burma
Located in Toronto, Ontario
Description: Gem Type: Spinel Number of Stones: 1 Weight: 1.43 cts Measurements: 7.96 x 6.11 x 3.99 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step C...
Category

2010s Burmese 1 Carat Loose Gemstones

Materials

Spinel

1.25ct Oval Blue Spinel from Burma
Located in Toronto, Ontario
Description: Gem Type: Spinel Number of Stones: 1 Weight: 1.25 cts Measurements: 7.08 x 5.71 x 4.14 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step C...
Category

2010s Burmese 1 Carat Loose Gemstones

Materials

Spinel

1.07ct Pair Pear Pink/Green Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Tourmaline Number of Stones: 2 Weight: 1.07 cts (0.51ct/0.56ct) Measurements: 4.83 x 7.34 x 3.13 mm/ 4.91 x 7.41 x 2.92 mm Shape: Pear Cutting Style: Cutting ...
Category

2010s Brazilian 1 Carat Loose Gemstones

Materials

Tourmaline

GIA Certified 1.00 Carat G VS2 Loose Princess Cut Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57075 Stone Shape: SQUARE BRILLIANT Diamond Weight: 1.00ct Clarity: VS2 Color: G Cut: Excellent Measurements: 5.33x5.16x 4.20 mm Depth %: 81.50% Table %: ...
Category

21st Century and Contemporary 1 Carat Loose Gemstones

Materials

Diamond, White Diamond, Yellow Diamond

1.01 Carat Cushion Pink Sapphire GIA Certified East Africa Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 1216697757 Shape: Cushion Cutting Style: Cutting Style: Crown: Modified Brilliant C...
Category

2010s Unknown 1 Carat Loose Gemstones

Materials

Pink Sapphire

1.13ct Trillion Purple Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.13 cts Measurements: 6.52 x 6.66 x 3.10 mm Shape: Trillion Cutting Style Crown: Modified Brilliant Cut Cutting Style Pa...
Category

2010s 1 Carat Loose Gemstones

Materials

Purple Sapphire

1.43 Ct Emerald Octagon Cut 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 1 Carat Loose Gemstones

Materials

Emerald

1.34ct Spready Green Colombian Emerald - Pear Cut Teardrop May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.34-carats Shape: Pear Cut Clarity: Transparent Luster: Very Good Color: Light Green Measurements: 10.64mm x 6.72mm x 3.71mm Geographic Origin: Colombia Treat...
Category

2010s Colombian Modern 1 Carat Loose Gemstones

Materials

Emerald

1.38 carats Lagoon Mint Green Tourmaline Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.38 carats Dimensions 8.4x5.1x3.8 mm Treatment none Origin Afghanistan Clarity VVS Shape octagon Cut emerald The 1.38 carat Lagoon Mint Green Tourmaline stone, meticul...
Category

21st Century and Contemporary Afghan Modern 1 Carat Loose Gemstones

Materials

Tourmaline

1.14ct Square orangy Yellow Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Tourmaline Number of Stones: 1 Weight: 1.14 cts Measurements: 6.74 x 6.66 x 3.44 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency: Transparent Clarity: Slightly Included: Some inclusions visible to the naked/unaided eye. Colour: Yellow Hue: slightly orangy Yellow...
Category

2010s Brazilian 1 Carat Loose Gemstones

Materials

Tourmaline

1.38 Ct Emerald Octagon Cut 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 1 Carat Loose Gemstones

Materials

Emerald

1.18ct Pair Pear Pink/Green Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Tourmaline Number of Stones: 2 Weight: 1.18 cts 0.60/0.55 Measurements: 4.48 x 7.51 x 3.10 mm/ 4.50 x 7.60 x 3.06 mm Shape: Pear Cutting Style: Cutting Style ...
Category

2010s Brazilian 1 Carat Loose Gemstones

Materials

Tourmaline

1.38ct Pear Green Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Tourmaline Number of Stones: 1 Weight: 1.38 cts Measurements: 6.66 x 9.39 x 4.44 mm Shape: Pear Cutting Style: Cutting Style Crown: Brilliant Cut Cutting Styl...
Category

2010s Brazilian 1 Carat Loose Gemstones

Materials

Tourmaline

1.3ct Emerald Cut Pink & Green Bi-Colour Tourmaline
Located in Toronto, Ontario
Description: Gem Type: Bi-Colour Tourmaline Number of Stones: 1 Weight: 1.3 cts Measurements: 6.83 x 5.26 x 3.94 mm Shape: Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pa...
Category

2010s Brazilian 1 Carat Loose Gemstones

Materials

Tourmaline

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