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1.59ct Oval Red Ruby GIA Certified Mozambique Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby   The GIA report reads as follows: GIA Report Number
Category

2010s Mozambican Loose Gemstones

Materials

Ruby

1.67ct Oval Red Ruby GIA Certified Madagascar Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Malagasy 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

0.95ct Oval Red Ruby GIA Certified East Africa Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Unknown Loose Gemstones

Materials

Ruby

1.67 Carat Oval Red Ruby GIA Certified Madagascar Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Malagasy Loose Gemstones

Materials

Ruby

1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Vietnamese Loose Gemstones

Materials

Ruby

2.38ct Oval Purplish Red Ruby GIA Certified Tajikistan Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Tajikistani 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

0.95 Carat Oval Red Ruby GIA Certified East Africa Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Unknown Loose Gemstones

Materials

Ruby

1.86 Carat Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Vietnamese Loose Gemstones

Materials

Ruby

3.48ct Oval Pigeon Blood Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Category

2010s Vietnamese Loose Gemstones

Materials

Ruby

Rare pair 2.06ct burma ruby unheated pigeon blood color GIA AIGS certificate
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of
Category

2010s Loose Gemstones

Materials

Ruby

GRS certified 1.02Ct Burmese Unheated Ruby-Red (6.38 x 5.52 x 3.35mm)
Located in Singapore, SG
Burma Rubies are highly valued for their scarcity. Our Burma Rubies are sourced in their purest
Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Ruby

Precious Pigeon Blood Natural Ruby Stone 1.52 CTS Gem For Jewelry Loose Gemstone
Located in Bangkok, TH
Quality 1.52 Carats SI Clarity Unheated Ruby From Mozambique. Product Information: GEMSTONE TYPE
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Ruby

Majestic Natural Pigeon Blood Ruby Gem 1.52 CTS Loose Ruby For Ring Size Use
Located in Bangkok, TH
1.52 Carats SI Clarity Unheated Ruby From Mozambique. Product Information: GEMSTONE TYPE: Majestic
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Ruby

Burmese Unheated Ruby Flower Earring
Located in Singapore, SG
Gemstone - Burmese Unheated Ruby Total Carat Weight of main stones-Ruby (16pcs) - 2.3Ct (approx) Cut
Category

21st Century and Contemporary Singaporean Art Deco Stud Earrings

Materials

Ruby, 18k Gold

NGI certified Burmese Unheated Ruby bracelet
Located in Singapore, SG
Burmese Unheated Ruby bracelet Features : Main Gemstone (5pcs)- ruby Bracelet length - 16.5cm
Category

21st Century and Contemporary Singaporean Art Deco Charm Bracelets

Materials

Ruby, Rose Gold

GIA Certified 17.15 Carat Unheated Ruby Ring
Located in Santa Barbara, CA
certified, unheated pigeon blood red ruby. We rescued this fabulous gemstone from a 100 year old ring owned
Category

2010s Art Deco Cocktail Rings

Materials

Ruby, Diamond, 18k Gold, Yellow Gold, Platinum

Unheated Ruby GIA Diamond Platinum Ring – Rare Luxury Gift for Collectors
By Merkaba
Located in Beverly Hills, CA
ring, featuring a 2.09-carat unheated oval ruby set in a luxurious platinum design. Renowned for its
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Multi-gemstone, Platinum

No Heat Burma Ruby Pendant Ball in 18K Yellow Gold-Burmese Unheated Ruby Pendant
Located in Singapore, SG
. Features : Main Gemstone - Natural Burmese Unheated Ruby Weight of gemstones (59pcs) - 1.2Ct (approx
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

GIA certified Burmese Unheated Ruby and Diamonds bracelet in 18K gold
Located in Singapore, SG
Burmese Unheated Ruby bracelet Features : Main Gemstone (1pc) - Ruby Total Carat Weight (1pc
Category

21st Century and Contemporary Singaporean Art Deco Charm Bracelets

Materials

Diamond, Ruby, 18k Gold

0.41Ct No Heat Burma Ruby and Diamonds Pendant
Located in Singapore, SG
Burma No Heat Ruby Tiny Pendant Features : Main Gemstone - Burmese Unheated Ruby Weight of
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

0.52Ct Burma Mogok Ruby and natural diamonds pendant
Located in Singapore, SG
- Burmese Unheated Ruby Weight of gemstones (1pc) - 0.52 Ct Measurements of gemstones - 4.99x4.31mm Cut
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Ruby, Diamond, 18k Gold

Star Ruby 18K Yellow Gold Ring Natural Red Сorundum Gems Jewellery
By Alexey Gabilo
Located in Berlin, DE
18K yellow gold ring with natural unheated Ruby cabochon gemstone origin - Burma weight of the
Category

2010s French Art Deco Solitaire Rings

Materials

Ruby, Star Ruby, 18k Gold, Yellow Gold

22.83Cts No Heat Burma Ruby and Diamonds Pendant
Located in Singapore, SG
Features : Main Gemstone - Burmese Unheated Ruby Weight of gemstones (1pc) - 22.83Cts
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

22.83Cts No Heat Burma Ruby and Diamonds Pendant
Located in Singapore, SG
Features : Main Gemstone - Burmese Unheated Ruby Weight of gemstones (1pc) - 22.83Cts
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

0.35Ct No Heat Burma Ruby Pendant in 18K gold
Located in Singapore, SG
: Main Gemstone - Burmese Unheated Ruby Weight of gemstone (1pc) - 0.35Ct Measurements of gemstones
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Ruby, 18k Gold

Total 2.32Ct Ruby and Natural diamond Drop Earring
Located in Singapore, SG
: Main Gemstone - Burmese Unheated Ruby Total Carat Weight (2pcs) - 2.32Ct Measurement of ruby
Category

21st Century and Contemporary Singaporean Art Deco Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

No Heat Burma Ruby Tiny Pendant in 18K Yellow gold
Located in Singapore, SG
Gemstone (10 Pcs) - Burmese Unheated Ruby Weight of gemstones (10pcs) - 0.5Ct Measurements of gemstones
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

0.65Ct Burmese No Heat Ruby Pendant with natural diamond in 18K gold
Located in Singapore, SG
affordable and meaningful gift for your loved ones. Features: Main Gemstone - Burmese Unheated Ruby Weight
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

1.08 Ct GIA Certified Unheated Ruby Burma Pigeon Blood color eye clean Gemstone
Located in bangkok, TH
RMA118 1.08 Ct GIA Certified Unheated Ruby Burma Pigeon Blood color eye clean Gemstone GEM
Category

2010s Loose Gemstones

Materials

Ruby

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

Customize 3.19Carats Ruby Unheated Afghanistan Pigeon blood AIGS Certificate
Located in bangkok, TH
-6000 usd Total - 7900 Free IGI certificate for jewelry. Natural Ruby Unheated Rare Afghanistan
Category

2010s Loose Gemstones

Materials

Ruby

GIA certificate Unheated Burma Ruby Pigeon Blood deep red color 1.59 Carats
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

1.12 Ct GIA certified Natural Burma Ruby pigeon blood unheated Eye clean
Located in bangkok, TH
RMA90 GIA Natural Burma Ruby pigeon blood Natural unheated Eye clean gemstone GEM DESCRIPTION
Category

2010s Loose Gemstones

Materials

Ruby

GIA certified burma ruby pigeon blood color Unheated 1.01ct good shape Myanmar
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of
Category

2010s Loose Gemstones

Materials

Ruby

1.09/2 Ct GIA Certificate Unheated Ruby Burma Pigeon blood color No heat
Located in bangkok, TH
RMC31 Natural Pair Ruby Unheated Burma Pigeon blood color with GIA certificate Beautifully pair
Category

2010s Loose Gemstones

Materials

Ruby

GRS certificate 1.22 Ct Natural Ruby Mogok Myanmar Unheated pigeon blood color
Located in bangkok, TH
Natural Ruby Myanmar Mogok Unheated Pigeon blood Red color with GRS certificate RMA80 Name
Category

2010s Burmese Loose Gemstones

Materials

Ruby

GIA AIGS TWO Certificate Rare Pair2.06Ct Burma Ruby Unheated Pigeon Blood Color
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of
Category

2010s Loose Gemstones

Materials

Ruby

GIA Two Certified Unheated Burma Ruby Pigeon Blood Color 1.07 Ct Eye clean
Located in bangkok, TH
RMC33 GIA Two Certified Unheated Burma Ruby Pigeon Blood Color Eye clean quality Pair GEM
Category

2010s Artist Loose Gemstones

Materials

Ruby, 18k Gold

Unheated Star Ruby Ring 9.91 Carat GIA Certified No Heat
By Merkaba
Located in Beverly Hills, CA
Natural 9.91 carat unheated Star Ruby, displaying distinct and impeccably defined Asterism
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Multi-gemstone, Star Ruby, Platinum

No Heat Ruby Ring Cabochon 5.00 Carats GIA Certified Unheated
By Tamir
Located in Beverly Hills, CA
Natural Ruby ring featuring an unheated 5.00 carat cabochon, adorned by a total of 1.20 carat
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, White Diamond, Multi-gemstone, Ruby, 18k Gold, White Gold

WGI - certified 18kt Gold Brooch with Natural Unheated Burma Rubies and Diamonds
Located in Braintree, GB
gemstones: unheated Burmese rubies and brilliant white diamonds arranged in a radiant leaf-like form. The
Category

Vintage 1970s Brooches

Materials

Diamond, Ruby, Gold, 18k Gold

Unheated Pink Purple Sapphire Ring 3.58 Carat Round No Heat
By Tamir
Located in Beverly Hills, CA
Unheated 3.58 carat Pinkish Purple Sapphire round, 18K white gold ring, surrounded by round
Category

21st Century and Contemporary Malagasy Contemporary Cocktail Rings

Materials

Sapphire, Pink Sapphire, Purple Sapphire, Alexandrite, Amethyst, Aquamar...

Burma No Heat Ruby hoop earring (Ruby Square Hoop Earring)
Located in Singapore, SG
: Main Gemstone (32pcs) - Burmese Unheated ruby Measurement (Gemstone) - 2.2~2.4mm Total Carat Weight
Category

21st Century and Contemporary Singaporean Art Deco Hoop Earrings

Materials

Ruby, 18k Gold

GIA Certified 2.5Ct No Heat Burma Ruby Pendant (Carved Rose)
Located in Singapore, SG
Unheated Ruby Weight of gemstones (Ruby) 1pc - 2.5Ct Measurements of gemstones (Average)- 6.7x7.9(approx
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

4.13 carat unheated Burmese Ruby
Located in London, GB
A 4.13 carat Unheated Burmese Ruby. A Cushion cut, high quality unheated Burmese Ruby
Category

2010s Burmese Loose Gemstones

Materials

Ruby

5ct Unheated Mozambican Pigeons Blood Ruby
Located in London, GB
This 5ct unheated ruby from Mozambique exhibits a desirable array of features. With a weight of
Category

2010s Mozambican Loose Gemstones

Materials

Ruby

29 Carat Unheated Burmese Ruby Cabochon
Located in Hong Kong, HK
29 Carat Unheated Burmese Ruby Cabochon: A truly rare gemstone, it is a 29 carat unheated Burmese
Category

2010s Hong Kong Contemporary 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

3.50 carat Pigeons Blood Red Burmese Ruby - Unheated
Located in London, GB
This 3.50ct+ unheated Burmese Ruby is certified as 'Pigeons Blood' Red by the GRS. This stone
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

23.91 Carat Unheated Burmese "Mogok" Star Ruby/Double Cabochon
Located in Hong Kong, HK
23.91 Carat Unheated Burmese "Mogok" Star Ruby/Double Cabochon: A beautiful and very rare gem, it
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Ruby, Star Ruby

2.05ct Pigeon s Blood Red Fine Quality Unheated Burmese Ruby
Located in London, GB
An exceptional 2.05ct Pigeon's Blood Red unheated Burmese Ruby. The qualities possessed in this
Category

2010s Burmese Loose Gemstones

Materials

Ruby

3.78 Carat GIA Certified Unheated Burmese "Mogok" Ruby Cabochon
Located in Hong Kong, HK
3.78 Carat GIA Certified Unheated Burmese "Mogok" Ruby Cabochon: An exceptional gemstone, it is a
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Ruby

3.36 Carat GIA Certified Unheated Burmese "Mogok" Ruby Cabochon
Located in Hong Kong, HK
3.36 Carat GIA Certified Unheated Burmese "Mogok" Ruby Cabochon: A rare gemstone, it is a 3.36
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Ruby

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Unheated Ruby Gemstone For Sale on 1stDibs

You are likely to find exactly the unheated ruby gemstone you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, 18k Gold and Gold. As it relates to this specific piece, our collection includes designs that are universally popular, but 1.5 Carat and 2 Carat carat weights, specifically, are sought with frequency. An unheated ruby gemstone from Merkaba, Tamir and Sarosi By Timeless Gems — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 cushion cut and cabochon alternatives. There aren’t many items for men if you’re seeking an unheated ruby gemstone, as most of the options available are for women and unisex.

How Much is a Unheated Ruby Gemstone?

On average, an unheated ruby gemstone at 1stDibs sells for $9,500, while they’re typically $7,200 on the low end and $43,500 for the highest priced versions of this item.

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.

Questions About Unheated Ruby Gemstone
  • A heated ruby is a ruby wherein 1600 - 1700 degrees centigrade of heat is applied to the stone to improve it's color, luster, and/or clarity. This is a common method for most rubies is not a bad at all. What makes unheated rubies valuable is their rarity. To find a beautiful ruby that does not need heat to improve it's beauty is very rare and highly unlikely.