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
ARAYIAN 2.59 Unheated Mozambique Ruby Earrings with Certificate
Located in Khet Bang Rak, 10
A perfectly matching unheated Mozambique ruby earrings. Rubies are known as the king of gems, and these earrings feature unheated rubies, which are becoming increasingly rare.
Diamond, Ruby, 18k Gold, White Gold
AIG Certified 3.45 Unheated Mozambique Rubies Diamonds 18K Gold Earrings
Located in New Delhi, Delhi
Magnificent earrings come in 18k gold with a Unheated Mozambique Rubies of 3,45 carats, in perfect shape, vibrant color, and natural diamonds in special mixed cut, of 3,70 carats, F-...
Diamond, Ruby, 18k Gold
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.
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.
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
Natural Unheated Mozambique Ruby 2.10 carats set in Platinum Ballerina Ring
Located in Los Angeles, CA
Introducing an exceptional platinum ballerina ring featuring a rare natural, unheated Mozambique ruby weighing 2.10 carats. Oval in shape and measuring 7.62 x 7.10 x 4.46 mm, the rub...
Ruby, Platinum
GIA AGL 5.21 ct Unheated Mozambique Ruby 1.18 ct Diamond Platinum Ring
Located in Los Angeles, CA
Exuding timeless grandeur and unparalleled rarity, this extraordinary ring showcases a natural, unheated Mozambique ruby weighing an impressive 5.21 carats.
Diamond, Ruby, Platinum
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.
Diamond, 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.
Ruby
Natural Unheated Mozambique Ruby 1.44 carats with GIA Report
Located in Los Angeles, CA
The gems vivid reds that has a touch of purple is what sets this unheated Mozambique mined gemstone apart.
Ruby
Natural Unheated Mozambique Ruby 1.44 carats with GIA Report
Located in Los Angeles, CA
The gems vivid reds that has a touch of purple is what sets this unheated Mozambique mined gemstone apart.
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 1.53 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
$200,000Sale Price|20% Off
SSEF Certified 4.05 Carat Unheated Mozambique Ruby Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Mozambique rubies are celebrated for their rich color and brilliance, and fine unheated examples above four carats are increasingly scarce.
Diamond, Ruby, Platinum
1.58ct Unheated Mozambique Ruby - SUPER RED COLOR ! GRS Certified.
Located in Ramat Gan, IL
A striking rarity for the true connoisseur. This 1.58-carat unheated ruby hails from the famed mines of Mozambique, renowned for producing some of the world's finest rubies.
Ruby, 18k Gold, White Gold
$208,000Sale Price|20% Off
SSEF Certified 4.05 Carat Unheated Mozambique Ruby Diamond Halo Ring
Located in Chicago, IL
According to the SSEF report, the stone shows no indications of heating, a highly desirable and increasingly rare characteristic in fine rubies. The report further confirms the ruby...
Diamond, Ruby, Platinum
$140,000Sale Price|20% Off
5.88 Carat Unheated Mozambique Ruby and Diamond Ring – C. Dunaigre Certified
By Antinori Fine Jewels
Located in Chicago, IL
The ruby remains natural, of Mozambique origin, and unheated.
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
$76,000Sale Price|20% Off
GRS Certified 5.05 Carat Unheated Mozambique Ruby and Diamond Platinum Ring
Located in Chicago, IL
This exceptional ring showcases a 5.05-carat natural ruby of Mozambique origin, certified by GRS as untreated — a rarity in the world of fine rubies. The cushion-cut gem, measuring 1...
Diamond, Ruby, Yellow Gold, Platinum
2.06ct Unheated Mozambique Ruby and Diamond Ring in 18k White Gold, GRS Certifie
Located in Roma, IT
This elegant ring features a certified 2.06-carat natural ruby of Mozambican origin, boasting an intense, vivid red hue and exceptional brilliance. The ruby, expertly cut in an oval ...
Diamond, Ruby, White Gold
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.
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.
Ruby
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.
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.
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GRS Report
Located in Los Angeles, CA
Identification: Natural Unheated Mozambique Ruby 1.12 carats Carat: 1.12 carats Shape: Rectangular Cishion Measurements: 7.41 x 4.52 x 3.25 mm Cut: Brilliant/Step Color: Pink Clar...
Ruby
Natural Unheated Red Mozambique Gemstone 1.24 carats with GIA Report
Located in Los Angeles, CA
Presenting a natural Unheated Mozambique Ruby, weighing 1.24 carats, accompanied by a GIA Report for authenticity.
Ruby
Natural Unheated Mozambique Red Ruby Gemstone 1.14 carats with GIA Report
Located in Los Angeles, CA
Certified by GIA as unheated and very eye clean, this gem originates from Mozambique, known for producing exceptional rubies.
Ruby
$240,000Sale Price|20% Off
Exceptional Rarity 5.00 Carat PEAGON'S BLOOD AWARD Mozambique Ruby GIA Certified
Located in Chicago, IL
Exceptional Rarity in Platinum 5.00 Carat Mozambique Ruby – GIA Certified, Unheated, Vivid Red "Pigeon’s Blood" A masterpiece of natural beauty and expert craftsmanship, this extrao...
Diamond, White Diamond, Ruby, Platinum
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
$344,000Sale Price|20% Off
12.32 Carat GRS certified UNHEATED rubies of Mozambique origin
Located in Chicago, IL
This remarkable pair of earrings brings together two museum-quality unheated Mozambique rubies with an outstanding ensemble of high-color, high-clarity diamonds—an elegant statement ...
Diamond, White Diamond, Ruby, Platinum
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.
Ruby
Natural Oval Ruby and Diamond Engagement Ring 18k Yellow Gold
By Emeralds Maravellous
Located in Brunswick, ME
Total Diamond Weight 0.85 Carats G/H-VS Engagement Ring 18K Yellow Gold (Different metals available). 1 Oval Ruby 7.30x6.00mm Approx. 1.40 Carats Prong Set 2 Oval Diamonds 5.00x...
Diamond, Ruby, 18k Gold, Yellow Gold, 14k Gold, White Gold, Platinum
Emerald and Ruby Engagement Bypass "Toi Et Moi" Ring Platinum
By Emeralds Maravellous
Located in Brunswick, ME
The gorgeous stones are further accented with round brilliant cut diamonds that are set at each side, adding an absolutely glamorous touch to the ring. 100% natural stones that origi...
Diamond, Emerald, Ruby, 18k Gold, Platinum
Fine Ruby and Emerald Bypass "Toi Et Moi" Engagement Ring
By Emeralds Maravellous
Located in Brunswick, ME
The gorgeous stones are further accented with round brilliant cut diamonds that are set at each side, adding an absolutely glamorous touch to the ring. 100% natural stones that origi...
Diamond, Emerald, Ruby, 14k Gold, 18k Gold, Platinum
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.
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.
Ruby
$13,000Sale Price|20% Off
Natural Emerald cut Ruby (No Heat) and Pear cut White Diamond Ring in 18K Gold
By HYT
Located in Hong Kong, HK
An elegant and refined high-jewelry composition featuring rare unheated Mozambique rubies, celebrated for its vivid natural color and exceptional purity.
White Diamond, Ruby, Emerald, 18k Gold, White Gold
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.
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
GRS 8.92 Ct Pair No heat Ruby Unheated Mozambique Gemstone
Located in bangkok, TH
GG76: GRS 8.92Ct Pair pigeon blood unheated ruby Mozambique GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Ruby Weight: 8.92ct Color: pigeon blood Cut: ...
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.
Ruby
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
GIA GIT Certificate 17.18 Ct Natural No heat Ruby Unheated Mozambique Gemstone
Located in bangkok, TH
 GG72 GIA GIT Certificate 17.18 Ct Natural No heat Ruby unheated Mozambique gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Ruby Weight: 17.18 Ct...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.32 carats with GIA Report
Located in Los Angeles, CA
Identification: Natural Mozambique Ruby 1.32 carats with GIA Report • Carat: 1.32 carats • Shape: Cushion • Measurement: 6.86 x 5.44 x 3.40 mm • Color: Red • Cut: Brilliant/step • C...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.31 carats with GIA Report
Located in Los Angeles, CA
Identification: Natural Mozambique Ruby 1.31 carats with GIA Report Carat: 1.31 carats Shape: Cushion Measurements: 6.82 x 5.47 x 3.49 mm Cut: Brilliant/Step Color: Red Clarity: v...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 1.05 carats with GIA Report
Located in Los Angeles, CA
Identification: Natural Mozambique Ruby 1.05 carats with GIA Report Carat: 1.05 carats Shape: Cushion Measurements: 6.61 x 5.04 x 3.34 mm Cut: Brilliant/Step Color: Red Clarity: v...
Ruby
Natural Unheated Red Mozambique Ruby 1.15 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Identification: Natural Mozambique Ruby 1.15 carats with GIA Report Carat: 1.15 carats Shape: Oval Measurements: 7.69 x 5.12 x 3.27 mm Cut: Brilliant/Step Color: Red Clarity: very ...
Ruby
Natural Unheated Red Mozambique Ruby Gemstone 2.52 carats with GIA Report
Located in Los Angeles, CA
Please inquire for more videos/photos. Identification: Natural Ruby • Carat: 2.52 carats • Shape: Oval • Measurement: 9.11 x 6.82 x 4.25 mm • Color: Red • Cut: Brilliant/step • Orig...
Ruby
Mozambique Ruby 1.65Cts Cut Stone Unheated Ruby AAA+Natural Certified Ruby
Located in Chicago, IL
Mozambique Ruby 1.65Cts Cut Stone Unheated Ruby 100%Natural Certified Ruby Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handm...
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
Natural Unheated Mozambique Pigeon Blood Ruby 2.45 carats with GRS/SSEF Report
Located in Los Angeles, CA
Discover the unparalleled allure of this Natural Unheated Pigeon's Blood Ruby from Mozambique. Weighing 2.45 carats, this exceptional gemstone features the coveted intense to vivid r...
Ruby
Mozambique Ruby 1.00Cts Cut Stone Unheated Ruby 100% Natural Certified Ruby
Located in Chicago, IL
Mozambique Ruby 1.00Cts Cut Stone Unheated Ruby 100%Natural Certified Ruby Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handm...
Ruby, Yellow Gold, 14k Gold
Mozambique Ruby Blood Red 4.05 cts 100% Natural Ruby Unheated Ruby Certified
Located in Chicago, IL
Mozambique Ruby Blood Red 4.05 cts 100% Natural Ruby UNHEATED Ruby Certified.
Ruby
Mozambique Ruby 8.77cts Natural Unheated Blood Red Pear Stone
Located in Chicago, IL
Mozambique ruby 8.77Cts Natural Red Ruby UNHEATED Ruby Blood Red Ruby Pear Stone Additional information: Color: Red Shape: Pear Gemstone Type: Ruby Certification: IGITL Cut Grade: E...
Ruby
Handmade Unheated Mozambique Ruby and Diamond Ring
Located in Melbourne, AU
A handmade 18ct white gold ring set with a cushion shaped 3.08ct unheated Mozambique ruby, accompanied by a GRS certificate, set in four claws between a pair of pear cut diamonds wei...
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
Heart Shaped GRS Certified Unheated Mozambique Ruby and Diamond Stud Earrings
Located in Melbourne, AU
18ct white gold pair of stud earrings each claw set to the centre with a GRS certified unheated Mozambique ruby in a surround of grain set diamonds above a railed gallery and with a ...
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
Bayco 4.03 Carat Natural Unheated Mozambique Ruby Diamond Platinum Pendant
By Bayco
Located in New York, NY
A platinum pendant centered upon an exceptional 4.03 carat pear-shaped natural unheated Mozambique ruby, certified as "pigeon's blood" by GRS and "imperial red" by C.Dunaigre Consult...
Diamond, White Diamond, Ruby, Platinum
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 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
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
Unheated Mozambique Ruby Heart Diamond Pendant
Located in Beverly Hills, CA
Platinum pendant with a 2.01 carat unheated heart shaped Mozambique ruby surrounded by 0.73 carats of diamond GIA certificate #5172184607 “Mozambique, No Indications of Heating”
White Diamond, Ruby, Platinum
1.08 Carats Emerald Cut Unheated Mozambique Ruby Ring
Located in Hong Kong, HK
Very special and rare cut Emerald cut is only for the high quality ruby rough 1.08 Carats Unheated ruby from Mozambique GRS vibrant comments in appendix Almost eye clean
Ruby, 18k Gold
Unheated Mozambique Ruby 0.73 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby Oval Shape Color Red Brilliant/Step Cut Dimension 4.40x6.37x2.67 Weight 0.731 cts. GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of colored gemstones, experi...
Ruby
Unheated Mozambique Ruby 0.87 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.01x6.84x3.02 Weight 0.871 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 0.90 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby Oval Shape Color Red Brilliant Cut Dimension 5.34x6.66x2.46 Weight 0.901 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 0.82 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 4.18x7.93x2.70 Weight 0.82 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of co...
Ruby
Unheated Mozambique Ruby 0.83 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.16x7.51x2.42 Weight 0.836 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 1.20 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.80x6.87x3.45 Weight 1.205 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 0.84 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.31x7.13x2.87 Weight 0.848 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 1.04 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.20x8.14x2.67 Weight 1.044 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 0.89 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.43x6.50x3.41 Weight 0.895 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 0.86 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.02x6.87x3.00 Weight 0.861 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 0.67 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pesr Shape Color Red Brilliant Cut Dimension 3.82x7.72x2.38 Weight 0.672 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
Unheated Mozambique Ruby 0.88 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby Oval Shape Color Red Brilliant/Step Cut Dimension 5.02x6.52x2.90 Weight 0.883 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey...
Ruby
Unheated Mozambique Ruby 1.02 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby Oval Shape Color Red Brilliant/Step Cut Dimension 5.11x6.71x3.04 Weight 1.020 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey...
Ruby
Unheated Mozambique Ruby 1.04 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby Oval Shape Color Red Brilliant/Step Cut Dimension 6.94x5.12x2.86 Weight 1.042 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey...
Ruby
Unheated Mozambique Ruby 0.86 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Pear Shape Color Red Brilliant Cut Dimension 5.35x6.36x2.75 Weight 0.868 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of colore...
Ruby
Unheated Mozambique Ruby 0.94 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby Oval Shape Color Red Brilliant/Step Cut Dimension 5.23x6.98x2.86 Weight 0.944 cts. GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of colored gemstones, experi...
Ruby
Unheated Mozambique Ruby 1.00 Ct G-ID Certified Octagon Cut
Located in Bangkok, TH
Ruby Octagon Shape Color Red Brilliant/Step Cut Dimension 4.47x5.68x3.42 Weight 1.008 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique jour...
Ruby
Unheated Mozambique Ruby 1.05 Ct G-ID Certified Heart Cut
Located in Bangkok, TH
Ruby Heart Shape Color Red Brilliant Cut Dimension 5.58x6.52x3.42 Weight 1.057 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of ...
Ruby
Unheated Mozambique Ruby 0.87 Ct G-ID Certified Octagon Cut
Located in Bangkok, TH
Ruby Octagon Shape Color Red Brilliant/Step Cut Dimension 3.93x6.73x2.93 Weight 0.874 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique jour...
Ruby
Unheated Mozambique Ruby 0.78 Ct G-ID Certified Octagon Cut
Located in Bangkok, TH
Ruby Octagon Shape Color Red Brilliant/Step Cut Dimension 4.60x4.62x3.67 Weight 0.785 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique jour...
Ruby
Unheated Mozambique Ruby 1.13 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby Pear Shape Color Red Brilliant Cut Dimension 5.47x8.78x3.04 Weight 1.138 cts. Country of Origin Mozambique GEM RARITY: UNEARTHLY THE RAREST GEM Witness the unique journey of c...
Ruby
White Gold 3.06 Carat Unheated Mozambique Ruby and White Diamond Dress Ring
By Matthew Ely
Located in Woollahra, New South Wales
This divine Ruby and Diamond Dress Ring is crafted with an extraordinary 3.062ct unheated Oval Ruby from Mozambique at its centre and surrounded with 1.984ct of Diamonds (colour E/F ...
White Diamond, Ruby, 18k Gold
1.53 Carats Unheated Mozambique Pigeon Blood Ruby Ring, AIGS Certified
Located in Hong Kong, HK
1.53 carats AIGS Pigeon blood Unheated Mozambique Ruby Eye clean Strong fluorescense
Ruby, 18k Gold
Seraphina Mozambique Ruby Halo Gold Necklace
By GFG Jewellery
Located in London, GB
18kt solid gold pendant, with unheated Mozambique Rubies by Gemfields. The elegant 18kt solid gold halo necklace is adorned and handset with 20 Mozambique unheated rubies and is a p...
Ruby, Gold, 18k Gold, Yellow Gold
1.05 Carats Unheated Pigeon Blood Mozambique Ruby Ring
Located in Hong Kong, HK
1.05 Carats Unheated ruby from Mozambique Cushion cut Strong fluorescence Vivid red color TGL type pigeon blood
Ruby, 18k Gold
GIA Unheated Mozambique 1.49 Ct Ruby Queen Elizabeth Inspired Engagement PT950
Located in Los Angeles, CA
GIA Certified Unheated Mozambique 1.49 CT Ruby Queen Elizabeth III Engagement Inspired Ring With Natural VVS D Diamonds Set in 950 Platinum Ring Size 7
Diamond, Ruby, Platinum
1.55 Carats Unheated Mozambique Pigeon Blood Ruby Ring/Pendant. Guild Certified
Located in Hong Kong, HK
1.55 carats Beautiful pear shape Unheated pigeon blood ruby Duo function of ring and pendant Strong fluorescense Guild certified
Ruby, 18k Gold
Seraphina Mozambique Unheated Ruby Diamond Yellow Gold Necklace
By GFG Jewellery
Located in London, GB
The elegant Seraphina Necklace has 0.35ct responsibly sourced unheated rubies from Gemfields and 0.10ct white diamonds set in 18kt gold. The lovely necklace has a length of 42.5cm ...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
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
1.01ct 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
2.02 Carat Unheated Intense Red Cushion Natural Ruby 'Mozambique' Ring Certified
Located in Hong Kong, Hong Kong
Set with an cushion-shaped ruby weighing 2.02 carats, flanked on either side by triangular shaped diamonds weighting 0.42 ct, surrounded by multiple round diamonds totaling 0.42 ct a...
Diamond, Ruby, 18k Gold
2.66 ct Unheated pigeon blood Ruby (Mozambique) Diamond Ring -GRS Certified
Located in Hong Kong, Hong Kong
Set with an oval-shaped ruby, weighing 2.66 carats, flanked on either side by two triangular-shaped diamonds totaling 0.64 carats, surrounded by round brilliants totaling 0.31 carat...
Diamond, Ruby, 18k Gold
8.75ct GRS Certified Unheated Mozambique Pear Shape Ruby & Diamond Earrings 18KT
Located in New York, NY
• 18KT Two Tone • 8.75 Carats • Sold as a Pair (2 earrings in total) • Number of Pear Shape Rubies: 2 1) 3.03ct Color: Vivid Red Origin: Mozambique Certificate: GRS2017-092035 2) 3...
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
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.
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.
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
2.02 Carats Unheated Ruby Ring, GRS Vivid Red and Pigeon Blood from Mozambique
Located in Hong Kong, HK
2.02 Carats With strong fluorescence GRS vivid red (first page pigeon blood) Unheated ruby ring Origin: Mozambique Oval shape Almost eye clean Very good color, bright and vivid
Ruby, 18k Gold
18 Karat White Gold 1.06 Carat Rare Unheated Natural Red Mozambique Ruby Ring
Located in Ramatgan, IL
18 Karat White Gold 1.06 Carat Rare Unheated Natural Red Mozambique Ruby Ring Here we find the perfect example of the 'unrepeatable', one of a kind creation.
Diamond, White Diamond, Ruby, Pink Sapphire, 18k Gold, White Gold, Gold
Unavailable
Natural 2 ct Unheated Ruby & Diamond Ring
Located in Mill Valley, CA
Rarely they find one that is perfect, like this one. Unheated rubies of good color typically sell for 200% to 300% more than heated rubies.
Diamond, Ruby, 18k Gold
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
Unavailable
Seraphina Mozambique Ruby Angel Ring
By GFG Jewellery
Located in London, GB
The elegant Seraphina Angel ring, has 0.94ct of responsibly sourced Mozambique unheated rubies and 0.04ct of sparkling white diamonds.
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
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. This Item is ideal for your design as an engagement ring, cocktail ring,...
Ruby
1.51 Carats Unheated GRS First Page Pigeon Blood Ruby Ring/Pendant
Located in Hong Kong, HK
1.51 carats GRS first page pigeon blood Strong fluorescense Unheated ruby from Mozambique Ring and Pendant dual function
Ruby, 18k Gold
GRS Certified Natural Unheated Vivid Red Ruby White Diamond Solitaire Ring
Located in London, GB
This stunning solitaire ring hosts a main natural untreated 4.78 Carat vivid red ruby between two natural white diamonds making up a total carat weight of 5.73 Carats. It is GRS Cert...
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
Seraphina 1.17 Carats Mozambique Rubies Diamond Gold Trio Ring
By GFG Jewellery
Located in London, GB
The Seraphina Trio Ring has three oval unheated responsibly sourced Mozambique Rubies from Gemfields of 1.17ct and is adorned with rubies on the sides and small round 0.02ct white di...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
2.05 Carat Unheated Ruby and Diamond Yellow Gold Ring
Located in Melbourne, AU
18ct yellow gold ring with a GRS certified unheated 2.05ct cushion cut Mozambique ruby in four claws and to either side a trilliant cut diamond also in claws, on a plain polished band.
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Bayco 6.06 Natural No Heat Mozambique Ruby Diamond Platinum Cocktail Ring
By Bayco
Located in New York, NY
A platinum ring centered upon a magnificent 6.06 natural unheated oval Mozambique ruby, certified by AGL, GRS, and C.
Diamond, White Diamond, Ruby, Platinum
Unavailable
W 0.2 in D 0.14 in L 0.27 in
GRS Certified 1.01 Cts Fine Grade Natural Unheated Red Ruby Excellent Luster
Located in บางรัก, TH
Here's a closer look at these rubies: Key Features of Mozambique Unheated Rubies: 1.
Ruby
Unavailable
W 0.19 in D 0.17 in L 0.22 in
GRS Certified 1.00 Ct Natural Unheated Premium Grade Red Ruby (Ideal for a ring)
Located in บางรัก, TH
Here's a closer look at these rubies: Key Features of Mozambique Unheated Rubies: 1.
Ruby
$950
W 0.36 in D 0.27 in L 0.54 in
7.50 Carat Natural Loose Bicolour Watermelon Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Loose Bi Colour Tourmaline Weight: 7.50 Carats Dimension: 13.6 x 8.9 x 6.7 Mm Colour: Green And Pink (Watermelon) Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Em...
Tourmaline
9.27ct Rhodolite Garnet Loose Gemstone Raspberry Hue Merkaba Jewelry BH
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this natural 9.27 carat rhodolite garnet presents a vivid raspberry tone with subtle violet undertones and lively brilliance. Rhodolit...
Garnet, Rhodolite, 18k Gold, Rose Gold, Yellow Gold, Platinum
Cartier Yellow Gold Chain Necklace
By Cartier
Located in Esch sur Alzette, Esch-sur-Alzette
The Cartier Yellow Gold Chain Necklace is a timeless expression of elegance and luxury, meticulously crafted from 18kt yellow gold. Designed with Cartier’s signature refinement, this...
18k Gold, Yellow Gold
Vintage 18ct Gold Diamond Stud Earrings
Located in Brighton, GB
Vintage Diamond Stud Earrings 18ct Yellow & White Gold Beautiful Little Rub Over Set Diamond Stud Earrings. Set with Old European Cut Diamonds from an Old Antique Brooch. Total...
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
$164,000
W 0.55 in D 0.43 in L 0.69 in
16 Carat Oval Paraiba Tourmaline Loose Gemstone GIA Certified – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Exquisite 16-Carat Oval Paraiba Tourmaline – A Collector's Masterpiece by Merkaba Jewelry Beverly Hills. Design Your Dream Piece Presenting a truly remarkable 16-carat oval Paraiba ...
Tourmaline, Paraiba, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
X Pink Morpho
Located in Stockholm, SE
Exclusive original design by AtelierX . Burmese old roasted pigeon blood ruby 4.46 carats. Sweet and super positive, two carats or more with Gilder, AIGS certificate. Overall 141...
Diamond, Pink Sapphire, 18k Gold, Titanium
$1,100
W 0.26 in D 0.26 in L 0.34 in
3.10 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 3.10 Carat Dimension: 8.5 x 6.5 x 6.6 Mm Colour: Seafoam Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivat...
Tourmaline
GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.02 Carat Natural Burmese Ruby and 0.89 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King ...
Diamond, Ruby, Platinum
$18,728
W 0.18 in D 0.13 in L 0.27 in
Natural Color Change Alexandrite Stone 0.76 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Need a sparkle in your life? This is it. This gem brings you the royalty of Brazilian Alexandrite, with its unique color and hardness. You can't get a better deal than this: natural ...
Alexandrite
$2,999
H 0.22 in W 0.4 in L 0.44 in
Certified 5.30 Carats Paraiba Tourmaline Oval Cut Stone for Fine Jewellery
Located in Jaipur, RJ
Exceptional 5.30 Carats Paraiba Tourmaline Oval Cut Stone for Fine Jewelry
Tourmaline, Paraiba
$19,880Sale Price|20% Off
W 0.59 in D 0.45 in L 0.63 in
21.14 Carat Cushion Cut Tanzanite Loose Gemstone, 15.80 x 14.90 mm By Merkaba
By Merkaba
Located in Beverly Hills, CA
A stunning 21.14 carat cushion cut tanzanite loose gemstone, offered unmounted and brand new by Merkaba Jewelry Beverly Hills. The stone displays a rich blue violet presence with imp...
Tanzanite, Platinum, Yellow Gold, Rose Gold, 18k Gold
4.02 ct Huge Round Burma Pigeon Blood Ruby GRS , GIA Custom Unique Mens Ring.
Located in West Hollywood, CA
This is a custom ring we designed, if you like the setting but want to use your own stone or a less expensive one contact us. What separates this ruby from others? 1. Carat Weight...
Ruby, 22k Gold
$10,901
W 0.27 in D 0.18 in L 0.33 in
Natural Royal Blue Sapphire Gemstone 2.17 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover the captivating allure of this natural royal blue sapphire, weighing 2.17 carats. Renowned for its rich, deep "Royal" blue color and exceptional clarity, this gemstone exude...
Blue Sapphire
GIA Certified 16.16 Carat Orange Oval Imperial Topaz
Located in Los Angeles, CA
GIA Certified Yellow-Orange Oval Imperial Topaz Shape- Oval Modified Brilliant Cut Carat Weight- 16.16 Carats GIA Report Number- 2231069294 Measurements- 17.47 x 2.81 x 9.20 An...
Topaz, Imperial Topaz
$10,903
W 0.23 in D 0.12 in L 0.33 in
Natural Unheated Padparadscha Sapphire Gemstone 1.54 carats with GIA Report
Located in Los Angeles, CA
Experience the unique charm of a Natural Unheated Padparadscha Sapphire 1.54 carats with GIA Report , a delightful gem weighing 1.54 carats, accompanied by a GIA Report for authentic...
Sapphire
$5,434
W 0.25 in D 0.2 in L 0.28 in
Natural Blue Sapphire Gemstone 1.99 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Explore the enchanting allure of 1.99 carats Natural Blue Sapphire. With a cushion shape measuring 6.93 x 6.22 x 4.85 mm, this gem dazzles with brilliant clarity, unparalleled luste...
Blue Sapphire
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.