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Loose Burmese Oval Ruby

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Loose Heat Treated GIA Certified 2.49 Carat Oval Burmese Ruby
Located in Los Angeles, CA
GIA Certified Heat Treated Burmese Ruby Shape- Oval Modified Brilliant Cut Carat Weight- 2.49
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Ruby

Loose Heat Treated GIA Certified 2.49 Carat Oval Burmese Ruby
Loose Heat Treated GIA Certified 2.49 Carat Oval Burmese Ruby
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W 0.36 in D 0.17 in L 0.29 in
0.91 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.91 cts Measurements: 6.88x4.97x2.68 mm
Category

2010s Burmese Loose Gemstones

Materials

Ruby

0.91 ct Oval Ruby Burma
0.91 ct Oval Ruby Burma
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W 0.28 in D 0.11 in L 0.2 in
0.71 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.71 cts Measurements: 6.15x4.60x2.50 mm
Category

2010s Burmese Loose Gemstones

Materials

Ruby

0.71 ct Oval Ruby Burma
0.71 ct Oval Ruby Burma
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W 0.25 in D 0.1 in L 0.19 in
0.75 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.75 cts Measurements: 5.81x4.26x3.04 mm
Category

2010s Burmese Loose Gemstones

Materials

Ruby

0.75 ct Oval Ruby Burma
0.75 ct Oval Ruby Burma
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W 0.23 in D 0.12 in L 0.17 in
0.76 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.76 cts Measurements: 5.89x4.95x3.04 mm
Category

2010s Burmese Loose Gemstones

Materials

Ruby

0.76 ct Oval Ruby Burma
0.76 ct Oval Ruby Burma
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W 0.24 in D 0.12 in L 0.2 in
0.75 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.75 cts Measurements: 6.00x5.08x2.83 mm
Category

2010s Burmese Loose Gemstones

Materials

Ruby

0.75 ct Oval Ruby Burma
0.75 ct Oval Ruby Burma
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W 0.24 in D 0.12 in L 0.2 in
0.79 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.79 cts Measurements: 5.99x4.51x3.35 mm
Category

2010s Burmese Loose Gemstones

Materials

Ruby

0.79 ct Oval Ruby Burma
0.79 ct Oval Ruby Burma
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W 0.24 in D 0.14 in L 0.18 in
0.81 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.81 cts Measurements: 6.05x4.95x2.83 mm
Category

2010s Burmese Loose Gemstones

Materials

Ruby

0.81 ct Oval Ruby Burma
0.81 ct Oval Ruby Burma
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W 0.24 in D 0.12 in L 0.2 in
0.83 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.83 cts Measurements: 5.46x4.55x3.83 mm
Category

2010s Unknown Loose Gemstones

Materials

Ruby

0.83 ct Oval Ruby Burma
0.83 ct Oval Ruby Burma
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W 0.22 in D 0.16 in L 0.18 in
0.85 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.85 cts Measurements: 6.04x4.69x3.05 mm
Category

2010s Unknown Loose Gemstones

Materials

Ruby

0.85 ct Oval Ruby Burma
0.85 ct Oval Ruby Burma
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W 0.24 in D 0.13 in L 0.19 in
0.67 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.67 cts Measurements: 5.72x4.72x2.59 mm
Category

2010s Unknown Loose Gemstones

Materials

Ruby

0.67 ct Oval Ruby Burma
0.67 ct Oval Ruby Burma
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W 0.23 in D 0.11 in L 0.19 in
0.89 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.89 cts Measurements: 7.02x4.94x2.62 mm
Category

2010s Unknown Loose Gemstones

Materials

Ruby

0.89 ct Oval Ruby Burma
0.89 ct Oval Ruby Burma
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W 0.28 in D 0.11 in L 0.2 in
0.78 ct Oval Ruby Burma
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.78 cts Measurements: 5.73x4.63x3.30 mm
Category

2010s Unknown Loose Gemstones

Materials

Ruby

0.78 ct Oval Ruby Burma
0.78 ct Oval Ruby Burma
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W 0.23 in D 0.13 in L 0.19 in
Certified Burmese Ruby - 1.64ct
Located in Antwerpen, BE
sought after are those from Burma, like this stone. Details: Dimensions: 5.92 x 7.49 x 4.11 mm Cut: Oval
Category

2010s Burmese Modern Loose Gemstones

Materials

Ruby

Certified Burmese Ruby - 1.64ct
Certified Burmese Ruby - 1.64ct
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W 0.24 in D 0.17 in L 0.3 in
2.56 TCW Oval Ruby Burma No Heat
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57872 Stone Shape: Oval Diamond Weight: 2.56 Carat Measurements: 9.01 x
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Ruby

GIA Certified Oval Ruby Natural Corundum Loose Stone Weighing 2.09 Carat Heated
By OGI Ltd
Located in New York, NY
Gemological Report 2225734049 Ruby shaped Oval Cutting Style: Crown Brilliant Cut Cutting Style: Pavilion Step
Category

Vintage 1950s Burmese Contemporary Loose Gemstones

Materials

Ruby

Certified 22.51 Carats No Heat Burmese Ruby Oval Faceted Cutstone Natural Gem
Located in Jaipur, RJ
Very Rare Burmese Myanmar ruby no heat no treatment Weight: 22.51 Carats Size: 16x14.5x11 MM Pieces
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

Certified 11.03 Carats No Heat Burmese Ruby Oval Faceted Cutstone Natural Gem
Located in Jaipur, RJ
Rare Burmese Myanmar ruby no heat no treatment Weight: 11.03 Carats Size: 15.5x12x6 MM Pieces: 1
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

Certified 9.51 Carats No Heat Burmese Ruby Oval Faceted Cutstone Natural Gem
Located in Jaipur, RJ
Weight: 9.51 Carats Size: 14x11x6 MM Pieces: 1 Shape: Faceted Oval Cut stone
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

3 Carat Unheated Burmese 'Pigeons Blood' Ruby
Located in London, GB
A 3 carat unheated Burmese 'Pigeons Blood' Red Ruby. This rare and very fine ruby is a superb
Category

2010s Burmese Loose Gemstones

Materials

Ruby

3 Carat Unheated Burmese 'Pigeons Blood' Ruby
3 Carat Unheated Burmese 'Pigeons Blood' Ruby
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W 0.27 in D 0.22 in L 0.38 in
11.03 Carats Burmese No-Heat Ruby Natural Oval Cut stone For Fine Jewelry Gem
Located in Jaipur, RJ
11.03 Carats Burmese No-Heat Ruby Natural Oval Cut stone For Fine Jewelry Gem Weight: 11.03 Carats
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

8.71 Carats Burmese No-Heat Ruby Natural Oval Cut Stone For Top Fine Jewelry Gem
Located in Jaipur, RJ
8.71 Carats Burmese No-Heat Ruby Natural Oval Cut Stone For Top Fine Jewelry Gem Weight: 8.71
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

15.61 Carat Burmese No-Heat Ruby Natural Oval Cut Stone For Top Fine Jewelry Gem
Located in Jaipur, RJ
15.61 Carat Burmese No-Heat Ruby Natural Oval Cut Stone For Top Fine Jewelry Gem Weight: 15.61
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

Certified 9.55 Carats No Heat Burmese Ruby Oval Faceted Cutstone Natural Gem
Located in Jaipur, RJ
Rare Burmese Myanmar ruby no heat no treatment Shape: Roundish Oval Weight: 9.55 Carats Size: 10x9
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

Mathematician's Ruby. the `Pi ' Ruby of Cts 3.14, from Burma (Mogok, Myanmar)
Located in Hong Kong, HK
Mathematician's Ruby. The `Pi ' ruby of cts 3.14, from Burma (Mogok, Myanmar) with GRS certificate
Category

21st Century and Contemporary Hong Kong Contemporary Loose Gemstones

Materials

Ruby

GIA Certified 2.32 Carats "Pigeon's Blood" Burma Ruby
Located in Los Angeles, CA
Identification: Natural "Pigeon's Blood" Burma Ruby 2.32 carats with GIA Report Carat: 2.32 carats
Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Ruby

GIA Certified 2.32 Carats "Pigeon's Blood" Burma Ruby
GIA Certified 2.32 Carats "Pigeon's Blood" Burma Ruby
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W 0.25 in D 0.19 in L 0.33 in
GIA Certified 2.04 Carats "Pigeon's Blood" Burma Ruby
Located in Los Angeles, CA
Identification: Natural "Pigeon's Blood" Burma Ruby 2.04 carats with GIA Report Carat: 2.04 carats
Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Ruby

GIA Certified 2.04 Carats "Pigeon's Blood" Burma Ruby
GIA Certified 2.04 Carats "Pigeon's Blood" Burma Ruby
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W 0.26 in D 0.17 in L 0.33 in
0.50carats Burma ruby Unheated pigeon blood color with Gia certificate
Located in bangkok, TH
RMA44 0.50ct burma ruby Unheated pigeon blood color with Gia certificate Name: Burma Ruby
Category

2010s Loose Gemstones

Materials

Ruby

GIA certificate Unheated Burma Ruby Pigeon Blood deep red color 1.59ct
Located in bangkok, TH
Rare gemstone alarm burma ruby pigeon blood color with Gia certification Top GIA certificate is
Category

2010s Loose Gemstones

Materials

Ruby

2 Burmese Pigeon’s Blood Rubies Cts 2.22 With GRS Certificate
Located in Hong Kong, HK
Burmese Pigeon’s Blood Rubies are a mesmerizing duo totaling 2.22 carats. One is a 1.00-carat oval gem
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Ruby

Cushion-Oval No Heat Burma Carats 5.46 with Certificate
Located in Hong Kong, HK
Cushion-Oval no heat Burma cts 5.46 with certificate
Category

21st Century and Contemporary Hong Kong Contemporary Loose Gemstones

Materials

Ruby

Cushion-Oval No Heat Burma Carats 5.46 with Certificate
Cushion-Oval No Heat Burma Carats 5.46 with Certificate
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H 0.17 in W 0.4 in L 0.52 in
Certified Deep Red Ruby - 1.71ct
Located in Antwerpen, BE
Rubies are the Red variety of the Mineral Corundum, composed of aluminum and oxygen (Al2O3), and
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Ruby

Certified Deep Red Ruby - 1.71ct
Certified Deep Red Ruby - 1.71ct
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W 0.32 in D 0.14 in L 0.26 in
GRS Certified 9.16 Carat Blue Sapphire Untreated Loose Gem
Located in Taipei, TW
, mainly from the Mogok Stone Tract in Upper Burma. This mine also produces rubies, which share the same
Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Blue Sapphire

GRS Certified 9.16 Carat Blue Sapphire Untreated Loose Gem
GRS Certified 9.16 Carat Blue Sapphire Untreated Loose Gem
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W 0.39 in D 0.28 in L 0.54 in
0.92 Carat Flux Treated Ruby
Located in Hua Hin, TH
Fine 0.92 carat Burmese ruby. Treated by way of Flux Heating, a method where a stone is present
Category

2010s Sri Lankan Loose Gemstones

Materials

Ruby

0.92 Carat Flux Treated Ruby
0.92 Carat Flux Treated Ruby
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W 0.2 in D 0.12 in L 0.24 in
Certified Pair of Oval Blue Sapphires from Sri Lanka - 2.82ct
Located in Antwerpen, BE
Sapphires, like Rubies, are a variation from the mineral species corundum, composed of aluminum and
Category

2010s Sri Lankan Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

Certified Unheated Vivid Pink Sapphire 1.55ct
Located in Antwerpen, BE
exceptional gemstones. Sapphires, like Rubies, are a variation from the mineral species corundum, composed of
Category

2010s Malagasy Modern Loose Gemstones

Materials

Pink Sapphire

Certified Unheated Vivid Pink Sapphire 1.55ct
Certified Unheated Vivid Pink Sapphire 1.55ct
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W 0.34 in D 0.14 in L 0.25 in
Certified Parti Sapphire 2.25ct
Located in Antwerpen, BE
Sapphires, like Rubies, are a variation from the mineral species corundum, composed of aluminum and
Category

21st Century and Contemporary Australian Modern Loose Gemstones

Materials

Sapphire

Certified Parti Sapphire 2.25ct
Certified Parti Sapphire 2.25ct
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W 0.33 in D 0.2 in L 0.28 in
Gorgeous 2.15 Carat Natural Loose Gray Spinel Oval Mixed Cut from Burma Mine
Located in Peshawar, PK
Gorgeous Loose Spinel Weight: 2.15 Carats Dimension: 7.96x6.37x5.37 Mm Origin: Burma Color: Gray
Category

21st Century and Contemporary Burmese Arts and Crafts Dome Rings

Materials

Spinel, Black Spinel, Base Metal, Berlin Iron

Certified Natural Burmese Oval Cut Ruby Loose Gemstone for Rings
Located in Istanbul, TR
Certified Natural Burmese Ruby Oval Cut Loose Gemstone for Rings Color : Deep Red Transparency
Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Ruby

Certified Natural Burmese Oval Cushion Ruby Loose Gemstone for Rings
Located in Istanbul, TR
Certified Natural Burmese Ruby Cushion Cut Loose Gemstone for Rings Color : Vivid
Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Ruby

Certified No Heat Burmese Ruby Cabochon Cut Loose Gemstone
Located in Istanbul, TR
Extremely Rare Beauty, Certified No Heat Burmese Ruby Cabochon Cut Loose Gemstone Color
Category

21st Century and Contemporary Burmese Aesthetic Movement Loose Gemstones

Materials

Ruby

GIA Certified 3.55 Carat Oval Shape Burma Ruby
Located in LA, CA
3.55ct Oval Shape Burma Ruby 9.61x7.45x4.85 mm GIA #5192276487 One of the most valuable variations
Category

2010s Loose Gemstones

Materials

Ruby

GIA Certified 11.82 Carat Oval Shape Burma Blue Sapphire
Located in LA, CA
GIA Certified 11.82 carats Oval Shape Burma Blue Sapphire 14.96 x 11.69 x 7.34 mm GIA #2221851180
Category

2010s Loose Gemstones

Materials

Blue Sapphire

Natural Ruby Oval Cabochon 6.57 Carat Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
Natural Beautiful Ruby Oval Cabochon Gemstone. 6.57 Carat with a elegant Red color and excellent
Category

21st Century and Contemporary Hong Kong Modern Loose Gemstones

Materials

Ruby

Natural Ruby Oval Cabochon 6.57 Carat Loose Gemstone
Natural Ruby Oval Cabochon 6.57 Carat Loose Gemstone
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H 0.27 in W 0.32 in L 0.47 in
Certified 7.76 Carats No Heat Burmese Ruby Oval Faceted Cutstone Natural Gem
Located in Jaipur, RJ
Rare Burmese Myanmar ruby no heat no treatment Weight: 7.76 Carats Size: 14x10x5 MM Pieces: 1
Category

21st Century and Contemporary Burmese Art Deco Loose Gemstones

Materials

Ruby

GIA Certified 5231058396 No Heat Red Burma Cabochon Ruby 4.63 Carats
By OGI Ltd
Located in New York, NY
GIA Certified 5231058396 No Heat Red Burma Cabochon Ruby 4.63 Carats Discover the exquisite beauty
Category

Early 20th Century Burmese Contemporary Loose Gemstones

Materials

Ruby

GIA certificate Unheated Burma Ruby Pigeon Blood color 1.17ct
Located in bangkok, TH
Name: Burma Ruby Unheated Weight:1.17ct Size: 6.53*5.11*4.10mm Crigin: burma myanmar Color: pigeon
Category

2010s Loose Gemstones

Materials

Ruby

1.39ct pair burma ruby Unheated pigeon blood AIGS GUILD certificate
Located in bangkok, TH
Pair burma unheated ruby natural weight : 1.39ct 2 pcs origin: Myanmar (burma) color: pigeon
Category

2010s Loose Gemstones

Materials

Ruby

GIA certificate Unheated Burma Ruby Pigeon Blood deep red color 0.89ct
Located in bangkok, TH
GIA certificate Unheated Burma Ruby Pigeon Blood deep red color 0.89ct eye clean gemstone burma
Category

2010s Loose Gemstones

Materials

Ruby

Two GIA certificate Pair 1.78ct Unheated Ruby burma pigeon blood color
Located in bangkok, TH
burma unheated ruby natural weight : 1.78ct (0.93+0.85) size: 5.23*4.74 /5.3*4.48 origin: Myanmar
Category

2010s Loose Gemstones

Materials

Ruby

Natural Loose Blue Sapphire Ring Gem 2.45 Carats Oval Shape
Located in Peshawar, PK
Loose Sapphire Weight: 2.45 Carats Dimension: 9.1x6x4.7 Mm Origin: Srilanka Shape: Oval Color
Category

21st Century and Contemporary Sri Lankan Art Deco Loose Gemstones

Materials

Purple Sapphire, Blue Sapphire, Sapphire

Natural Loose Blue Sapphire Ring Gem 2.45 Carats Oval Shape
Natural Loose Blue Sapphire Ring Gem 2.45 Carats Oval Shape
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W 0.24 in D 0.19 in L 0.36 in
Unheated 1.08 Carat Burmese Ruby Oval GIA Unset 3-Stone Engagement Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This gorgeous, unheated gem is a perfect example of why Burmese rubies are so highly prized. With
Category

21st Century and Contemporary Burmese Artisan Loose Gemstones

Materials

Ruby

Certified Royal Blue Sapphire 1.10ct
Located in Antwerpen, BE
Sapphires, like Rubies, are a variation from the mineral species corundum, composed of aluminum and
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

Certified Royal Blue Sapphire 1.10ct
Certified Royal Blue Sapphire 1.10ct
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W 0.23 in D 0.17 in L 0.21 in
Certified Burmese Ruby - 1.50ct
Located in Antwerpen, BE
those from Burma, like this stone. Details: Dimensions: 5.22 x 8.85 x 3.18 mm Cut; Oval, Mixed cut
Category

2010s Burmese Modern Loose Gemstones

Materials

Ruby

Certified Burmese Ruby - 1.50ct
Certified Burmese Ruby - 1.50ct
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W 0.21 in D 0.13 in L 0.35 in
Certified Burmese Ruby - 3.03ct
Located in Antwerpen, BE
Rubies are the Red variety of the Mineral Corundum, composed of aluminum and oxygen (Al2O3), and
Category

2010s Burmese Modern Loose Gemstones

Materials

Ruby

Certified Burmese Ruby - 3.03ct
Certified Burmese Ruby - 3.03ct
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W 0.37 in D 0.17 in L 0.37 in
AIGS certificate unheated pigeon blood color burma ruby Myanmar 1.08 carat
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of
Category

2010s Burmese Loose Gemstones

Materials

Ruby

2.81 Carat Unheated Oval-cut Burmese Rubies, Pair
Located in Hong Kong, HK
2.81 Carat Unheated Oval-cut Burmese Rubies, Pair: A beautiful pair, they are oval-cut unheated
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Ruby

1.90 Carat GIA Certified Oval-Cut Unheated Burmese Ruby
Located in Hong Kong, HK
1.90 Carat GIA Certified Oval-Cut Unheated Burmese Ruby: A rare gem, it is a 1.90 carat unheated
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Ruby

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Loose Burmese Oval Ruby For Sale on 1stDibs

On 1stDibs, you can find the most appropriate loose burmese oval ruby for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using base metal and berlin iron. You can easily find a 3 antique edition and 46 modern creations to choose from as well. If you’re looking for a loose burmese oval ruby from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic loose burmese oval ruby over the years, but those made by OGI Ltd and Sarosi By Timeless Gems are often thought to be among the most beautiful. While most can agree that any loose burmese oval ruby from our collection can easily elevate most outfits, but the choice of a ruby version from the 41 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and mixed cut alternatives. There aren’t many items for women if you’re seeking a loose burmese oval ruby, as most of the options available are for men and unisex.

How Much is a Loose Burmese Oval Ruby?

On average, a loose burmese oval ruby at 1stDibs sells for $3,300, while they’re typically $175 on the low end and $171,000 for the highest priced versions of this item.

Finding the Right loose-gemstones for You

Are you shopping for diamonds and other loose gemstones to create your own custom jewelry? 

Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.

A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.

If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.

Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.

There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.

Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.

Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”

Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)

If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.

Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.

Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.