$2,400Sale Price|20% Off
Unheated Certified Natural Loose Ruby Mozambique Mine 4.61 Carats
Located in Peshawar, PK
Faceted Ruby Weight: 4.61 Carat Dimension: 8.86 x 7.70 x 6.54 Mm Colour: Purplish Red Origin: Mozambique Treatment: Non Certificate: AGA Certificate Available Mozambique rubie...
Ruby
$1,745Sale Price / set|30% Off
Pinkish Red Natural Ruby 2.10 Carat Oval Cushion Cut Unheated Loose Gemstones
Located in Peshawar, PK
Natural Pinkish Red Unheated Ruby Oval Cushion Cut Loose Gemstones – Genuine Precious Ruby for Fine Jewelry, Engagement Ring and Luxury Custom Jewelry Settings 💎 GEMSTONE TYPE: Rub...
Ruby
$174Sale Price|30% Off
2 Carat Natural Pink Ruby, Pear Cut Unheated Loose Gemstone from Mozambique
Located in Peshawar, PK
Natural Pink Ruby Loose Gemstone, Unheated Pear Cut Mozambique Ruby with Rich Color, Fine Quality Collector Stone for High-End Custom Jewelry
Ruby
$270Sale Price|30% Off
2.39 Carat Natural Pink Ruby, Oval Cut Unheated Loose Gemstone from Mozambique
Located in Peshawar, PK
Natural Pink Ruby Loose Gemstone, Unheated Oval Cut Mozambique Ruby with Rich Color, Fine Quality Collector Stone for High-End Custom Jewelry
Ruby
$1,355Sale Price|30% Off
Natural Deep Red Ruby 1.11 Carat Oval Cut Unheated Loose Gemstone for Ring
Located in Peshawar, PK
Deep Red Natural Unheated Ruby Oval Cut Loose Gemstone – Genuine Precious Ruby for Fine Jewelry, Engagement Ring and Luxury Custom Jewelry Settings 💎 GEMSTONE TYPE: Ruby ⚖️ WEIGHT:...
Ruby
$1,574Sale Price|30% Off
Pinkish Red Natural Ruby 1.05 Carat Pear Cut Unheated Loose Gemstone for Ring
Located in Peshawar, PK
Natural Pinkish Red Unheated Ruby Pear Cut Loose Gemstone – Genuine Precious Ruby for Fine Jewelry, Engagement Ring and Luxury Custom Jewelry Settings 💎 GEMSTONE TYPE: Ruby ⚖️ WEIG...
Ruby
3.04 Carat Unheated Vivid Red Ruby Loose Gemstone, GRS Certified By Merkaba
By Merkaba
Located in Beverly Hills, CA
Details Gemstone: Natural ruby Carat weight: 3.04 carats Treatment: Unheated Certification: GRS certificate Offered as: Loose gemstone, unmounted Condition: New Design Your Dream Me...
Ruby, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$410Sale Price|30% Off
3.71 Carat Natural Purplish Red Ruby, Oval Cut Unheated Loose Gemstone for Ring
Located in Peshawar, PK
Natural Purplish Red Ruby Loose Gemstone, Unheated Oval Cut Mozambique Ruby with Rich Color, Fine Quality Collector Stone for High-End Custom Jewelry
Ruby
Mozambique Ruby 1.63 carats Unheated
Located in Khet Bang Rak, 10
Unheated 1.63 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ...
Ruby
Unheated 1.76 carats Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 1.76 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ...
Ruby
1.99 carats Unheated Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 1.99 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ethical mines in Mont...
Ruby
2.07 carats Unheated Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 2.07 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ethical mines in Mon...
Ruby
Unheated 1.54 carats Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 1.54 carats Mozambique octagonal square ruby, a perfect size for an engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies ...
Ruby
2.06 Carat Unheated Mozambique Ruby
Located in Khet Bang Rak, 10
This 2.06 carat unheated natural ruby displays a rich, vivid red hue with lively brilliance and depth. Cut in a soft triangular form, it reflects light beautifully across its facets,...
Ruby
Unheated 1.50 carat Oval Ruby
Located in Khet Bang Rak, 10
This 1.50 carat oval-cut ruby displays a rich, well-balanced color and strong clarity, reflecting its good overall quality. Oval rubies are a classic choice and require careful cutt...
Ruby
2.55 ct Mozambique Unheated PigeonBlood Ruby
Located in Guangzhou, CN
2.55 ct Mozambique unheated pigeon blood ruby.Comes with certificate; GRS report can be provided upon request.Excellent condition, inclusions invisible to the naked eye.Inclusions ar...
Ruby
Unheated Natural Mozambique Ruby – 2.03 Carats
Located in Khet Bang Rak, 10
A striking 2.03 carat unheated ruby from Mozambique, showcasing a rich, vivid red hue with impressive depth and natural character. Expertly cut to enhance its brilliance, this gemsto...
Ruby
$7,400 / set
Ruby Oval Pair Unheated – 2.96 ct
Located in Khet Bang Rak, 10
This matching pair of oval-cut unheated rubies, with a combined weight of 2.96 carats, displays a rich, well-balanced color and strong clarity, reflecting their good overall quality....
Ruby
4.61 Carats Unheated Untreated Natural Ruby
Located in Brisbane, AU
Natural Ruby Weight: 4.61 Carats Dimension: 8.86 x 7.70 x 6.54 Mm Shape: Cushion Origin: Mozambique Treatment: None Certificate: AIG Certified
Ruby
2.03 carat Unheated Mozambique Ruby Ethically Sourced
Located in Khet Bang Rak, 10
Unheated 2.03 carats Mozambique ruby elongated cushion, a perfect size for a ring or a pendant to be custom made. Rubies are known as the king of gems, and these rubies are sourced ...
Diamond, Ruby
0.53 сt, Vivid red-pink unheated ruby
By True Gems
Located in บางรัก, TH
Vivid red-pink unheated ruby sku830 Weight: 0.53 ct Color: pink Size: 5.18 x 4.36 x 2.55 mm Origin: Mozambique Perfect cut, GFCO certificate
Ruby
1.22 сts, Vivid red-pink unheated ruby
By True Gems
Located in บางรัก, TH
Vivid red-pink unheated ruby sku832 Weight: 1.22 ct Color: red-pink Size: 5.11x4.91x2.58 mm, 4.79x4.74x2.54 mm Origin: Mozambique Perfect cut, GFCO certificate
Ruby
0.61 сt, Vivid red-pink unheated ruby
By True Gems
Located in บางรัก, TH
Vivid red-pink unheated ruby sku831 Weight: 0.61 ct Color: red-pink Size: 6.26 x 3.79 x 2.40 mm Origin: Mozambique Perfect octagon cut, GFCO certificate
Ruby
2.37 Carat Natural Unheated Ruby, Round Cut
Located in Khet Bang Rak, 10
A captivating 2.37 carat natural ruby, presented in a classic round cut that enhances its brilliance and symmetry. This gemstone displays a rich, vivid red hue—highly sought after fo...
Ruby
$6,261Sale Price|40% Off
Exceptional 1.10 carats Unheated Ruby - Swiss Certified
Located in London, GB
This exceptional, untreated and stunningly beautiful 1.10 carats red ruby originates from Mozambique, one of the leading modern sources of fine quality sapphires. Certified by Gem ...
Ruby
0.66 сt, Vivid red-pink unheated oval ruby
By True Gems
Located in บางรัก, TH
Vivid red-pink unheated oval ruby sku829 Weight: 0.66 ct Color: pink Size: 6.43 x 4.99 x 2.55 mm Origin: Mozambique Perfect cut, GFCO certificate
Ruby
Unheated 1.11ct Burma Ruby No Heat GIA Certificate - Superb!
Located in bangkok, TH
An absolutely magnificent, absolutely superb quality unheated, untreated ruby from the famed gem mines of Myanmar Burma weighing 1.11ct.
Ruby
Unheated Mozambique Ruby 2.35 carats certified by GUILD
Located in Khet Bang Rak, 10
Unheated 2.35 carats Mozambique pear shaped ruby, a perfect size for a engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are so...
Ruby
Natural Unheated Mozambique Ruby 1.44 carats with GIA Report
Located in Los Angeles, CA
Cushions have a soothing appeal, their soft edges and well-positioned facets, seem to bring out the color of the gemstone brilliantly. This 1.44 carat cushion cut Ruby is one pick th...
Ruby
3.25 Ct GIA Certificate Natural ruby unheated purplish Red color
Located in bangkok, TH
RMA117 GIA Certificate Natural ruby unheated Purplish Red color eye clean quality Vietnam Gemstone GEM DESCRIPTION Species : Natural Corumdum Variety: Natural Ruby unheated We...
Ruby
Natural Unheated Mozambique Ruby 1.53 carats with GIA Report
Located in Los Angeles, CA
An oval shaped that has been fashioned to bring out the beauty of the gem; this Ruby has been mined in Mozambique. With crimson red that fills this gem it is the perfect choice if yo...
Ruby
Natural Unheated Mozambique Ruby 1.52 carats with GIA Report
Located in Los Angeles, CA
A gem that has a royal red, this pear cut Ruby can be a great centerpiece for an engagement ring. The gems even color and soft appearance adds value and elegance to the gem. At 1.52 ...
Ruby
Natural Unheated Mozambique Ruby 1.09 carats with GIA Report
Located in Los Angeles, CA
Mined in Mozambique, here is an electrifying Ruby that boasts a natural blood red color. Symbolic of passion and love, this gemstone is an ideal choice for today’s modern bride, look...
Ruby
$25,600Sale Price|20% Off
3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone
Located in bangkok, TH
RMA107 3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Burma Ruby Weight: 3.22ct Color: Red C...
Ruby
$1,520Sale Price|20% Off
AIGS certificated 2.12ct Unheated ruby pink eye cleanest clarity Mozambique
Located in bangkok, TH
2.12ct Unheated ruby very clean clarity Mozambique Rare size and clarity ruby with AIGS certification RA-22 Name: Ruby Unheated Weight: 2.12ct Origin: Mozambique Color: pink Clar...
Ruby
GIA Certified 1.37ct Unheated Burmese Ruby, Cushion Cut, Art Deco
Located in Singapore, SG
Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Myanmar (Burma) rubies are univer...
Ruby
Natural Unheated Mozambique Ruby Gemstone 1.23 carats with GIA Report
Located in Los Angeles, CA
Discover the allure of a 1.23 carats Natural Unheated Mozambique Ruby, certified by GIA. Its oval shape, measuring 7.72 x 5.53 x 3.13 mm, is complemented by a brilliant/step cut, sho...
Ruby
$160,000Sale Price|20% Off
5.02 Ct GRS Certificate No heat Burma Ruby Mogok Unheated Gemstone
Located in bangkok, TH
GG69 GRS Certificate 5.02ct no heat Burma ruby Mogok unheated Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Burma Ruby Weight: 5.02ct Color: Red...
Ruby
$5,600Sale Price|20% Off
Guild Certified 2.91ct Unheated Burmese Ruby, Cushion Cut, Vivid Red
Located in Peshawar, PK
Natural Loose Ruby Weight: 2.91 Carat Dimension: 9.27 x 7.45 x 4.31 Mm Colour: Vivid Purplish Red Treatment: Natural Origin: Himalayan Mountain (Burma) Certificate: Guild Cert...
Ruby, Other
Natural Unheated Red Mozambique Ruby Gemstone 1.27 carats with GIA Report
Located in Los Angeles, CA
Presenting a captivating Natural Unheated Mozambique Ruby weighing 1.27 carats, certified by GIA. This cushion-shaped gem measures 6.37 x 5.47 x 3.99 mm and exhibits a vibrant red co...
Ruby
Natural Unheated Mozambique Red Ruby Gemstone 1.14 carats with GIA Report
Located in Los Angeles, CA
This Natural Mozambique Ruby is a stunning cushion-shaped gem weighing 1.14 carats, with measurements of 6.50 x 5.28 x 3.02 mm. Its vibrant red color and brilliant/step cuts enhance ...
Ruby
Natural Unheated Red Ruby Pair Gemstones 2.04 carats with GIA Report
Located in Los Angeles, CA
Presenting a mesmerizing Natural Unheated Ruby Pair totaling 2.04 carats, complete with a GIA Report. These pear-shaped gems, measuring 9.34 x 4.27 x 2.98 mm and 9.29 x 4.07 x 3.41 m...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GIA Report
Located in Los Angeles, CA
This 1.12 carats Natural Unheated Mozambique Ruby boasts a captivating oval shape, measuring 8.42 x 5.29 x 2.77 mm. Its brilliant red color and precise brilliant/step cuts enhance it...
Ruby
Natural Unheated Red Mozambique Ruby 1.31 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Introducing a natural Unheated Mozambique Ruby weighing 1.31 carats, authenticated by a GIA Report. The round-shaped gem, measuring 6.65 x 6.79 x 3.33 mm, features a Brilliant/Step c...
Ruby
Natural Unheated Purplish Red Ruby Gemstone 1.17 carats with GIA Report
Located in Los Angeles, CA
Add the beauty of a natural, unheated ruby to your collection with this stunning gemstone. Weighing 1.17 carats, this ruby is a rare find with its vivid purplish-red color, free from...
Ruby
Natural Unheated Red Mozambique Ruby 1.16 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover a natural Unheated Mozambique Ruby weighing 1.16 carats, accompanied by a GIA Report for authentication. The oval-shaped gem, measuring 7.35 x 5.13 x 3.24 mm, features a Bri...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GRS Report
Located in Los Angeles, CA
Discover the allure of 1.12 carats natural unheated Mozambique Ruby. With a rectangular cushion cut measuring 7.41 x 4.52 x 3.25 mm, and a Brilliant/Step cut enhancing its brilliance...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GIA Report
Located in Los Angeles, CA
Experience the natural beauty of this 1.12-carat unheated Mozambique ruby, certified by the GIA. This rare gemstone is perfect for those who appreciate the true, untouched essence of...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.09 carats with GIA Report
Located in Los Angeles, CA
Experience the unmatched elegance of a Natural Unheated Mozambique Ruby, a gemstone that perfectly captures nature's unaltered beauty. This 1.09-carat ruby is a remarkable example of...
Ruby
$16,000Sale Price|20% Off
2.26ct AIGS Certificate Unheated Burma Ruby Pigeon Blood color no heat
Located in bangkok, TH
RMA123 2.26ct AIGS Certificate Natural Ruby No heated Burma Burmese Pigeon Blood color eye clean Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby No heated ...
Ruby
$1,040Sale Price|20% Off
2.31 Ct ICA Certificate Unheated Star Ruby Burma transparent Pinkish red No heat
Located in bangkok, TH
RMA115～ 2.31 Ct ICA Certificate Natural Star Ruby unheated Burma transparent Pinkish red Gemstone GEM DESCRIPTION: Species: Natural Corundum Variety: Natural Star Ruby unheated Weig...
Ruby, Star Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.32 carats with GIA Report
Located in Los Angeles, CA
Indulge in the timeless elegance of a 1.32 carats Mozambique Ruby, meticulously certified by GIA. Its cushion shape and brilliant/step cut epitomize sophistication, accentuating its ...
Ruby
$46,400Sale Price|34% Off
5.13 Ct GRS Certificate Unheated Burma Ruby Mogok gemstone Collection No heat
Located in bangkok, TH
RMA109 5.13 Ct GRS Certificate Natural Burma Mogok Ruby unheated gemstone Collection GEM DESCRIPTION Species: Natural Corumdum Variey: Natural Burma Ruby unheated Weight: 5.13ct Col...
Ruby
$2,160Sale Price|20% Off
36.27 Ct ICA Certificate Unheated Ruby Mozambique Pinkish Red color No heat
Located in bangkok, TH
RA85 ICA certified Natural Ruby Unheated huge size collection Name : Natural Ruby Weight :36.27 Carats Size:19.18*15.12*12.57mm Color: Pinkish Red Clarity: Clean Origin: Mozambique ...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.31 carats with GIA Report
Located in Los Angeles, CA
Introducing a natural Mozambique Ruby weighing 1.31 carats, accompanied by a GIA Report for authenticity. The cushion-shaped gem, measuring 6.82 x 5.47 x 3.49 mm, features a Brillian...
Ruby
$35,200Sale Price|20% Off
Unheated 6.10 Ct Burma Ruby Pair, Mogok Mine, Eye Clean Clarity, Cushion Cut
Located in bangkok, TH
GG17: 6.10ct Pair Unheated Burma ruby Mogok mine * commercial quality fine clarity nearly eye clean Low budget GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby ...
Ruby
1.43Ct No heat GRS Certificate Natural Burma Ruby Unheated Red color Oval shape
Located in bangkok, TH
RMA130 1.43ct GRS Certificate Natural Burma Ruby Unheated red color oval shape gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 1.43ct ...
Ruby
1.02 Ct GIA Certificate Natural Burma Ruby Unheated Pigeon blood color Gemstone
Located in bangkok, TH
RMA132 1.02ct GIA Certificate Natural Burma Ruby unheated Pigeon blood color Gemstone GEM DESCRIPTION Species: Natural Ruby Variety: Natural Ruby unheated Weight: 1.02ct Color:...
Ruby
$4,160Sale Price|20% Off
1.09 Ct GIA Certificate Unheated Burma Ruby Pigeon Blood Color No heat
Located in bangkok, TH
RMA86 1.09 Ct GIA Certificate Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM DESCRIPTION Species: Corumdum Variety: Unheated Burma Ruby Weight: 1.09 Ct Color: Pige...
Ruby
$4,160Sale Price|20% Off
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...
Ruby
Ruby 1.13 ct Emerald Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
This luxurious unheated ruby from Mozambique is over 1 carat and masterfully cut into an emerald shape to enhance the strength of colour often referred to as pidgeon’s blood ruby.
Ruby
Unheated 2.13 Carat Natural Ruby Loose stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone in Pigeon Blood 2.13 carat, unheated GRS/GCS appointed lab certificate can be arranged upon request To design your own jewellery, Xuelai Jewellery London ...
Ruby
Unheated 3.03 Carat Natural Ruby Loose stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone in Pigeon Blood 3.03 carat, unheated GRS/GCS appointed lab certificate can be arranged upon request To design your own jewellery, Xuelai Jewellery London ...
Ruby
Unheated 2.06 Carat Natural Ruby Loose stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone in Pigeon Blood 2.06 carat, unheated GRS/GCS appointed lab certificate can be arranged upon request To design your own jewellery, Xuelai Jewellery London ...
Ruby
Unheated 2.20 Carat Natural Ruby Loose Stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone 2.20 carat, unheated GRS/appointed lab certificate can be arranged upon request To design your own jewellery, Xuelai Jewellery London offers a world-cla...
Ruby
GRS Certified 3.03 Carat Natural Unheated Mozambique Ruby Loose Stone
Located in London, GB
GRS Certified 3.03 Carat Natural Unheated Mozambique Ruby Loose Stone This Item is ideal for your design as an engagement ring, cocktail ring, necklace, bracelet, etc.
Ruby
Gubelin Certified 2.01 Carat Unheated Natural Mogok Burma Ruby Loose Stone
Located in London, GB
Gubelin Certified 2.01 Carat Unheated Natural Mogok Burma Ruby Loose Stone Come with a Gubelin lab report.
Ruby
GRS Certified 3.01 Carat Natural Unheated Ruby Loose Stone in Pigeon Blood
Located in London, GB
GRS Certified 3.01 Carat Natural Unheated Madagascar Ruby Loose Stone in Pigeon Blood This Item is ideal for your design as an engagement ring, cocktail ring, necklace, bracelet, e...
Ruby
1.26ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.26 cts Measurements: 7.30x5.50x2.80 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Step...
Ruby
1.30ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.3 cts Measurements: 6.30x5.20x4.10 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Step ...
Ruby
1.51ct Cushion Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.51 cts Measurements: 7.90x5.20x3.40 mm Shape: Cushion Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: S...
Ruby
0.97ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.97 cts Measurements: 6.30x5.30x5.30 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Ste...
Ruby
1.01ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.01 cts Measurements: 6.60x5.00x3.20 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Ste...
Ruby
5 carat Unheated Pigeon Blood Ruby
Located in London, GB
A stunning 5 carat unheated pigeon blood ruby. This gorgeous ruby from Mozambique is full of charm and luster. Cut in a traditional modern rectangular cushion style, and exhibiti...
Ruby
2ct Pigeons Blood Burmese Ruby - Unheated
Located in London, GB
This Beautiful unheated Burmese 'Pigeon Blood' red ruby is the perfect stone for anyone looking to grow their collection of fine and unique gems. Weighing 2 carats, this stone can ...
Ruby
5ct Unheated Mozambican 'Pigeons Blood' Ruby
Located in London, GB
This 5.03ct unheated certified 'Pigeons Blood' Red Ruby is a gemstone of very high and fine quality. With a carat weight of above 5 carat, it is a rare find in natural stones to ha...
Ruby
1.23ct Emerald Cut Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.23 cts Measurements: 8.50x4.50x2.50 mm Shape: Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Ruby
2 carat unheated pigeons blood pearshape burmese ruby
Located in London, GB
This pearshape unheated burmese ruby of pigeons blood red colour is a superior gemstone in every aspect. Ruby, the king of all gems is revered around the world as a symbol of pros...
Ruby
Rare Burma 2.54CT Natural Ruby Unheated Burmese
Located in Miami, FL
This rare Burmese ruby, totaling 2.54 carats, is a stunning gemstone in its natural and unheated state. The oval-shaped gemstone boasts a vibrant red color that is sure to catch the...
Ruby, 14k Gold, White Gold, Yellow Gold
1.34ct Cushion Purplish Red Ruby GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number: 6521788166 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...
Ruby
Rare Burma 3.06CT Natural Ruby Unheated Burmese
Located in Miami, FL
This rare Burmese Ruby, weighing 3.06 carats, is a stunning gemstone with a beautiful oval shape. The gemstone is completely natural and has not been enhanced in any way. Its vibran...
Ruby, 14k Gold, White Gold, Yellow Gold
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 exhibits a number of desirable qualities that a buyer should look for when purchasing ...
Ruby
Unavailable
W 0.33 in D 0.16 in L 0.23 in
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: 5222820549 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...
Ruby
Unavailable
W 0.38 in D 0.19 in L 0.23 in
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: 2225862640 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Style: ...
Ruby
A Pair of 1 Carat Unheated Burmese 'Pigeons Blood' Rubies
Located in London, GB
A fine pair of 1 carat each 'Pigeons Blood' unheated rubies. These Cushion cut rubies are certified by the GRS as originating from Burma (Myanmar) with no thermal enhancement (unhe...
Ruby
GRS Certified Pigeon Blood 3.02 Carat Natural Unheated Mozambique Ruby
Located in London, GB
GRS Certified Pigeon Blood 3.02 Carat Natural Unheated Mozambique Ruby This Item is ideal for your design as an engagement ring, cocktail ring, necklace, bracelet, etc.
Ruby
GRS Certified Pigeon Blood 2.32 Carat Natural Unheated Mozambique Ruby
Located in London, GB
GRS Certified Pigeon Blood 2.32 Carat Natural Unheated Mozambique Ruby This Item is ideal for your design as an engagement ring, cocktail ring, necklace, bracelet, etc.
Ruby
Unavailable
W 0.33 in D 0.15 in L 0.27 in
1.83ct Oval Purple-Red Ruby GIA Certified Pakistan / Kashmir, Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number: 5231365117 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Style:...
Ruby
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.
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.