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Ruby Gemstone

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Natural Unheated Red Mozambique Ruby 1.16 carats with GIA Report / JupiterGem
Natural Unheated Red Mozambique Ruby 1.16 carats with GIA Report / JupiterGem

Natural Unheated Red Mozambique Ruby 1.16 carats with GIA Report / JupiterGem

Located in Los Angeles, CA

With its modest carat weight, oval shape, and untreated nature, this Unheated Mozambique Ruby stands as an appealing and valuable gemstone, suitable for various jewelry designs or as...

Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Ruby

1.45 Carat Natural Loose Blue Spinel Cushion Cut Gemstone
1.45 Carat Natural Loose Blue Spinel Cushion Cut Gemstone

1.45 Carat Natural Loose Blue Spinel Cushion Cut Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

GIA 0.67ct Unheated Burma Pigeon Blood Ruby (5.62 x 4.88 x 2.34mm)
GIA 0.67ct Unheated Burma Pigeon Blood Ruby (5.62 x 4.88 x 2.34mm)

GIA 0.67ct Unheated Burma Pigeon Blood Ruby (5.62 x 4.88 x 2.34mm)

Located in Singapore, SG

Myanmar (Burma) rubies are universally recognized as the world's finest and most desirable, commanding premium prices in the international gem market due to their color saturation an...

Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Ruby

Natural Unheated Red Mozambique Ruby 1.15 carats with GIA Report / JupiterGem
Natural Unheated Red Mozambique Ruby 1.15 carats with GIA Report / JupiterGem

Natural Unheated Red Mozambique Ruby 1.15 carats with GIA Report / JupiterGem

Located in Los Angeles, CA

With its modest carat weight, untreated nature, and captivating features, this Mozambique Ruby stands as a valuable and versatile gemstone, perfect for unique jewelry creations or as...

Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Ruby

2.87 Ct AIGS Certified Unheated Ruby Pigeon blood color eye clean No heat
2.87 Ct AIGS Certified Unheated Ruby Pigeon blood color eye clean No heat

2.87 Ct AIGS Certified Unheated Ruby Pigeon blood color eye clean No heat

Located in bangkok, TH

RMA113 2.87 Ct AIGS Certified Natural Ruby Unheated Pigeon blood color eye clean quality Tajikistan Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheat...

Category

2010s Loose Gemstones

Materials

Ruby

Set of 2 Loose Rubies - Oval .84ctw Red Matched Pair
Set of 2 Loose Rubies - Oval .84ctw Red Matched Pair

Set of 2 Loose Rubies - Oval .84ctw Red Matched Pair

Located in Greensboro, NC

Treatment: Heating Total Carats: .84ctw Cut: Oval Color: Red Measurements Stone 1 (mm): 5.77 x 3.91 x 2.56 Stone 2 (mm): 5.70 x 3.86 x 2.37 Condition: New

Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

3.40 Carat Natural Loose Spinel Lot Gemstone For Jewellery
3.40 Carat Natural Loose Spinel Lot Gemstone For Jewellery

3.40 Carat Natural Loose Spinel Lot Gemstone For Jewellery

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.02 Ct AIGS Certificate Unheated Burma Ruby Pigeon Blood color No heat
1.02 Ct AIGS Certificate Unheated Burma Ruby Pigeon Blood color No heat

1.02 Ct AIGS Certificate Unheated Burma Ruby Pigeon Blood color No heat

Located in bangkok, TH

RMA100 AIGS Certificate Unheated Burma Ruby Pigeon Blood GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Weight: 1.02ct Color: vivid Red (Pigeon blood) Cut: Heart Cl...

Category

2010s Loose Gemstones

Materials

Ruby

Set of 2 Loose Rubies - Round .63ctw Red Matched Pair
Set of 2 Loose Rubies - Round .63ctw Red Matched Pair

Set of 2 Loose Rubies - Round .63ctw Red Matched Pair

Located in Greensboro, NC

Treatment: Heating Total Carats: .63ctw Cut: Round Color: Pinkish Red Stone 1 Size (mm): 4.04 x 4.00 x 2.66 Stone 2 Size (mm): 4.00 x 4.00 x 2.60 Condition: New

Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

Set of 2 Loose Rubies - Oval 1.47ctw Red Matched Pair
Set of 2 Loose Rubies - Oval 1.47ctw Red Matched Pair

Set of 2 Loose Rubies - Oval 1.47ctw Red Matched Pair

Located in Greensboro, NC

Treatment: Heating Total Carats: 1.47ctw Cut: Oval Color: Red Measurements Stone 1 (mm): 5.49 x 4.62 x 3.14 Stone 2 (mm): 5.66 x 4.75 x 2.55 Condition: New

Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

2.04 Ct GRS Certified Unheated Burma Ruby Pigeon Blood Color No heat
2.04 Ct GRS Certified Unheated Burma Ruby Pigeon Blood Color No heat

2.04 Ct GRS Certified Unheated Burma Ruby Pigeon Blood Color No heat

Located in bangkok, TH

GRS Certified Unheated Burma Ruby Pigeon Blood Color Fine Quality GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Weight: 2.04 Ct Color: Vivid Red (Pigeon ‘s blood) ...

Category

2010s Loose Gemstones

Materials

Ruby

1.30 Carat Natural Loose Blue Spinel Oval Shape Gemstone
1.30 Carat Natural Loose Blue Spinel Oval Shape Gemstone

1.30 Carat Natural Loose Blue Spinel Oval Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.30 Carat Natural Loose Purple Spinel Gemstone From Tanzania
1.30 Carat Natural Loose Purple Spinel Gemstone From Tanzania

1.30 Carat Natural Loose Purple Spinel Gemstone From Tanzania

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Certified 1.32 Carat Natural Loose Spinel Cushion Cut Gemstone
Certified 1.32 Carat Natural Loose Spinel Cushion Cut Gemstone

Certified 1.32 Carat Natural Loose Spinel Cushion Cut Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.10 Carat Natural Loose Red Spinel Cushion Shape Gemstone
1.10 Carat Natural Loose Red Spinel Cushion Shape Gemstone

1.10 Carat Natural Loose Red Spinel Cushion Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.25 Carat Natural Loose Blue Spinel Gemstone From Tanzania
1.25 Carat Natural Loose Blue Spinel Gemstone From Tanzania

1.25 Carat Natural Loose Blue Spinel Gemstone From Tanzania

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.40 Carat Natural Loose Purple Spinel Gemstone From Tanzania
1.40 Carat Natural Loose Purple Spinel Gemstone From Tanzania

1.40 Carat Natural Loose Purple Spinel Gemstone From Tanzania

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.35 Carat Natural Loose Spinel Gemstone For Jewellery Making
1.35 Carat Natural Loose Spinel Gemstone For Jewellery Making

1.35 Carat Natural Loose Spinel Gemstone For Jewellery Making

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

194.26 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem
194.26 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

194.26 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

Located in Jaipur, RJ

194.26 Carats Ruby Mozambique Cushion Faceted Cut stone Layout Heated Natural Gem Weight: 194.26 Carats Pieces: 15 Shape: Faceted Cushion cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

240.99 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem
240.99 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

240.99 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

Located in Jaipur, RJ

240.99 Carats Ruby Mozambique Cushion Faceted Cut stone Layout Heated Natural Gem Weight: 240.99 Carats Pieces: 17 Shape: Faceted Cushion cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

153.79 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem
153.79 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

153.79 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

Located in Jaipur, RJ

153.79 Carats Ruby Mozambique Cushion Faceted Cut stone Layout Heated Natural Gem Weight: 153.79 Carats Pieces: 13 Shape: Faceted Cushion cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

222.53 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem
222.53 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

222.53 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

Located in Jaipur, RJ

222.53 Carats Ruby Mozambique Cushion Faceted Cut stone Layout Heated Natural Gem Weight: 222.53 Carats Pieces: 19 Shape: Faceted Cushion cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

150.41 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem
150.41 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

150.41 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

Located in Jaipur, RJ

150.41 Carats Ruby Mozambique Cushion Faceted Cut stone Layout Heated Natural Gem Weight: 150.41 Carats Pieces: 13 Shape: Faceted Cushion cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

3.02 + 3.01 Carat Matching Pair of “Pigeon’s Blood” Rubies – GRS Certified
3.02 + 3.01 Carat Matching Pair of “Pigeon’s Blood” Rubies – GRS Certified

3.02 + 3.01 Carat Matching Pair of “Pigeon’s Blood” Rubies – GRS Certified

Located in Ramat Gan, IL

This designation, reserved for the most vivid and saturated red hue, captures the pinnacle of desirability in the world of fine rubies. Their natural beauty and unmatched intensity m...

Category

20th Century European Art Deco Loose Gemstones

Materials

Ruby

144.35 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem
144.35 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

144.35 Carats Ruby Mozambique Cushion Faceted Cutstone Layout Heated Natural Gem

Located in Jaipur, RJ

144.35 Carats Ruby Mozambique Cushion Faceted Cut stone Layout Heated Natural Gem Weight: 144.35 Carats Size: 8x9 To 18x14 MM Pieces: 22 Shape: Faceted Cushion cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

GFCO Certified 1.45 Carat Natural Loose Burmese Spinel Gemstone
GFCO Certified 1.45 Carat Natural Loose Burmese Spinel Gemstone

GFCO Certified 1.45 Carat Natural Loose Burmese Spinel Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.40 Carat Natural Loose Grey Spinel Oval Shape Gemstone
1.40 Carat Natural Loose Grey Spinel Oval Shape Gemstone

1.40 Carat Natural Loose Grey Spinel Oval Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

1.77 carats Burma Ruby Unheated pigeon blood red Double “pairs “AIGS certificate
1.77 carats Burma Ruby Unheated pigeon blood red Double “pairs “AIGS certificate

1.77 carats Burma Ruby Unheated pigeon blood red Double “pairs “AIGS certificate

Located in bangkok, TH

Pair 1.77 Carats Burma Ruby Unheated pigeon blood red Color Double “pair” AIGS Two certificate RMC24 Name:Ruby Weight: 1.77carats Size: 0.86-5.23*4.44*4.20mm/ 0.91-5.12*4.42*4.45mm...

Category

2010s Loose Gemstones

Materials

Ruby

Certified 1.11 Carat Natural Loose Burmese Red Spinel Gemstone
Certified 1.11 Carat Natural Loose Burmese Red Spinel Gemstone

Certified 1.11 Carat Natural Loose Burmese Red Spinel Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Rare No Heat Natural Mozambique Vivid Red Ruby 0.87ct GW Lab Pigeon Blood Oval
Rare No Heat Natural Mozambique Vivid Red Ruby 0.87ct GW Lab Pigeon Blood Oval

Rare No Heat Natural Mozambique Vivid Red Ruby 0.87ct GW Lab Pigeon Blood Oval

Located in New York, NY

GEMSTONE INFORMATION Retail Price - $5,900 Item Stock Number - RU316537248576 Certificate Number - GWLAB 231107441023 Shape - Oval Carat Weight - 0.87ct Measurements - 6.33 x 5.00 x...

Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

IGA Certified 2.60ct Burmese Red Spinel Cushion Gemstone, Unisex
IGA Certified 2.60ct Burmese Red Spinel Cushion Gemstone, Unisex

IGA Certified 2.60ct Burmese Red Spinel Cushion Gemstone, Unisex

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Burmese IGA Certified Violet Spinel, 3.18 Carat Oval Gemstone
Burmese IGA Certified Violet Spinel, 3.18 Carat Oval Gemstone

Burmese IGA Certified Violet Spinel, 3.18 Carat Oval Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean no heat
1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean no heat

1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean no heat

By Wb gems

Located in bangkok, TH

RMA97 1.25 Ct AIGS Certified Natural Burma Ruby No heated Pigeon Blood color eye clean quality Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby No heated Wei...

Category

2010s Loose Gemstones

Materials

Ruby

3.20 Ct GIA Certificate Unheated Burma Ruby Red color eye clean quality No heat
3.20 Ct GIA Certificate Unheated Burma Ruby Red color eye clean quality No heat

3.20 Ct GIA Certificate Unheated Burma Ruby Red color eye clean quality No heat

Located in bangkok, TH

RMA111 3.20 Ct GIA Certificate Natural ruby Burma unheated Red color eye clean quality Gemstone GEM DESCRIPTION Species : Natural Corumdum Variety: Natural Ruby Unheated Weight: 3.20...

Category

2010s Loose Gemstones

Materials

Ruby

45.63 Carats Ruby Mozambique No-Heat Marquise Layout Fine jewelry Natural Gem
45.63 Carats Ruby Mozambique No-Heat Marquise Layout Fine jewelry Natural Gem

45.63 Carats Ruby Mozambique No-Heat Marquise Layout Fine jewelry Natural Gem

Located in Jaipur, RJ

45.63 Carats Ruby Mozambique No-Heat Marquise Layout Fine jewelry Natural Gem Gemstone - Ruby Weight: 45.63 Carats Quantity - 16 Pieces Shape: Marquise

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean No heat
1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean No heat

1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean No heat

Located in bangkok, TH

RMA97 1.25 Ct AIGS Certified Natural Burma Ruby Unheated Pigeon Blood color eye clean quality Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weigh...

Category

2010s Loose Gemstones

Materials

Ruby

1.35 Carat Natural Purple Spinel Pear Shape Loose Gemstone
1.35 Carat Natural Purple Spinel Pear Shape Loose Gemstone

1.35 Carat Natural Purple Spinel Pear Shape Loose Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

5.24 Ct Ruby Burma Mogok Unheated Vivid Red color eye clean quality No heat
5.24 Ct Ruby Burma Mogok Unheated Vivid Red color eye clean quality No heat

5.24 Ct Ruby Burma Mogok Unheated Vivid Red color eye clean quality No heat

Located in bangkok, TH

5.24 Ct Natural Ruby Burma Mogok Unheated Vivid Red color eye clean quality Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 5.24ct Color: V...

Category

2010s Loose Gemstones

Materials

Ruby

0.70 Carat Natural Loose Pink Spinel Heart Shape Gemstone
0.70 Carat Natural Loose Pink Spinel Heart Shape Gemstone

0.70 Carat Natural Loose Pink Spinel Heart Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

1.55 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
1.55 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

1.55 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

1.85 Carat Natural Loose Purple Spinel Pear Shape Gemstone
1.85 Carat Natural Loose Purple Spinel Pear Shape Gemstone

1.85 Carat Natural Loose Purple Spinel Pear Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

119.24 carats ruby Mozambique cut stone cushion 19 Pieces layout heated natural
119.24 carats ruby Mozambique cut stone cushion 19 Pieces layout heated natural

119.24 carats ruby Mozambique cut stone cushion 19 Pieces layout heated natural

Located in Jaipur, RJ

119.24 carats ruby Mozambique cut stone cushion layout heated natural gemstone Weight: 119.24 Carats Size: 8x9 to 17x13 MM Shape: cushion cut Pieces - 19

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

1.35 Carat Natural Loose Purple Spinel Emerald Shape Gemstone
1.35 Carat Natural Loose Purple Spinel Emerald Shape Gemstone

1.35 Carat Natural Loose Purple Spinel Emerald Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

1.85 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
1.85 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

1.85 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

0.80 Carat Natural Loose Pink Spinel Heart Shape Gemstone
0.80 Carat Natural Loose Pink Spinel Heart Shape Gemstone

0.80 Carat Natural Loose Pink Spinel Heart Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

2.10 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
2.10 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

2.10 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

2.10 Carat Natural Loose Grey Spinel Cushion Shape Gemstone
2.10 Carat Natural Loose Grey Spinel Cushion Shape Gemstone

2.10 Carat Natural Loose Grey Spinel Cushion Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

Set of 2 Loose Rubies - Round .60ctw Pinkish Red Matched Pair
Set of 2 Loose Rubies - Round .60ctw Pinkish Red Matched Pair

Set of 2 Loose Rubies - Round .60ctw Pinkish Red Matched Pair

Located in Greensboro, NC

Treatment: Heating Total Carats: .60ctw Cut: Round Color: Pinkish Red Stone 1 Size (mm): 4.00 x 4.06 x 2.57 Stone 2 Size (mm): 3.94 x 3.96 x 2.63 Condition: New without Tags

Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

Certified Natural Loose 1.46 Carat Ruby Cushion Shape Gem For Engagement Ring
Certified Natural Loose 1.46 Carat Ruby Cushion Shape Gem For Engagement Ring

Certified Natural Loose 1.46 Carat Ruby Cushion Shape Gem For Engagement Ring

Located in Peshawar, PK

In conclusion, Jagdalek in Afghanistan stands as a gemstone haven, particularly renowned for its exquisite rubies.

Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Ruby

Set of 2 Loose Rubies - Round .51ctw Pinkish Red Matched Pair
Set of 2 Loose Rubies - Round .51ctw Pinkish Red Matched Pair

Set of 2 Loose Rubies - Round .51ctw Pinkish Red Matched Pair

Located in Greensboro, NC

Treatment: Heating Total Carats: .51ctw Cut: Round Color: Pinkish Red Stone 1 Size (mm): 3.7 x 3.7 x 2.5 Stone 2 Size (mm): 3.7 x 3.7 x 1.8 Condition: New without Tags

Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

1.70 Carat Natural Loose Purple Spinel Emerald Shape Gemstone
1.70 Carat Natural Loose Purple Spinel Emerald Shape Gemstone

1.70 Carat Natural Loose Purple Spinel Emerald Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

1.80 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
1.80 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

1.80 Carat Natural Loose Purple Spinel Cushion Shape Gemstone

Located in Peshawar, PK

Found in a spectrum of hues, including red, pink, blue, violet, and orange, spinel has often been mistaken for other gemstones like ruby and sapphire throughout history.

Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Spinel

173.59 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem
173.59 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem

173.59 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

173.59 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem Weight: 173.59 Carats Pieces: 14 Shape: Faceted Pear cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

254.39 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem
254.39 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

254.39 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

254.39 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem Weight: 254.39 Carats Pieces: 19 Shape: Faceted Oval cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

118.36 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem
118.36 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem

118.36 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

118.36 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem Weight: 118.36 Carats Pieces: 16 Shape: Faceted Pear cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

206.42 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem
206.42 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

206.42 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

206.42 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem Weight: 206.42 Carats Pieces: 17 Shape: Faceted Oval cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

159.61 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem
159.61 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

159.61 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

159.61 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem Weight: 159.61 Carats Pieces: 11 Shape: Faceted Oval cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

243.08 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem
243.08 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem

243.08 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

243.08 Carats Ruby Mozambique Pear Faceted Cut stone Layout Heated Natural Gem Weight: 243.08 Carats Pieces: 11 Shape: Faceted Pear cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

267.02 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem
267.02 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

267.02 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

267.02 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem Weight: 267.02 Carats Pieces: 21 Shape: Faceted Oval cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

448.41 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem
448.41 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

448.41 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem

Located in Jaipur, RJ

448.41 Carats Ruby Mozambique Oval Faceted Cut stone Layout Heated Natural Gem Weight: 448.41 Carats Pieces: 15 Shape: Faceted Oval cut stone

Category

21st Century and Contemporary Mozambican Art Deco Loose Gemstones

Materials

Ruby

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Ruby Gemstone For Sale on 1stDibs

Find the exact ruby gemstone you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. Our collection of these items for sale includes 2845 vintage editions and 5923 modern creations to choose from as well. You’re likely to find the perfect ruby gemstone among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Creating a ruby gemstone has been a part of the legacy of many jewelers, but those produced by Bochic, VR Jewels and Unbranded are consistently popular. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and brilliant cut cut versions available here, too. When shopping for a ruby gemstone, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Ruby Gemstone?

The price for a ruby gemstone starts at $1 and tops out at $6,500,000 with these rings, on average, selling for $3,007.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.