$88,000Sale Price|20% Off
3.29 Carat Burma No Heat Vivid Red Pigeon's Blood GRS Certified Ruby Ring
By Antinori Fine Jewels
Located in Chicago, IL
Certified by GRS, this ruby showcases the coveted "Pigeon's Blood" color, symbolizing the finest in luxury and rarity.
Diamond, Ruby, White Diamond, 18k Gold, Yellow Gold, Gold, White Gold
Sunita Nahata GRS Certified Ruby 3.29ct. cocktail Ring in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Regal ring for a special occasion. Ruby and Diamond Ring in 18 Karat White Gold. Ruby - Weight: 3.29 carats - Size: 10.11x7.76x4.79mm - Cut: Brilliant/step - Shape: Oval - Color: ...
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
1.93 Carat GRS Certified Ruby Ring with 2.09 Carat Diamonds in 18K White Gold &
Located in Hong Kong, HK
This exquisite statement ring showcases a magnificent 1.93 carat natural ruby, certified by GRS with a full laboratory report.
Diamond, Ruby, 18k Gold, Platinum
Platinum & 18K Yellow Gold Ruby and Diamond Cluster Ring – 1.63ct GRS-Certified
Located in Hong Kong, HK
At its heart is a 1.63 carat GRS-certified ruby, secured by yellow gold prongs to draw attention to its deep red hue.
Diamond, Ruby, Yellow Gold, Platinum
GRS Certified 48 Carat Star Ruby Cabochon & Diamond in 18K Rose Gold Halo Ring
Located in Miami, FL
GRS-certified ruby cabochon ring featuring 48.17 carat oval ruby with no indication of heating in 18K rose gold diamond halo setting.
Diamond, Ruby, Gold, 18k Gold, Rose Gold, White Gold
GRS Cert. 13.86 Carat No Heat Ruby Eiseman Signed Vintage Ring
By Eiseman
Located in Miami, FL
The ruby is GRS Certified and unheated, showcasing its natural deep red color.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Tiffany & Co. Signed 22.41 Carat No Heat Cabochon Ruby and Ruby Bead Necklace
By Tiffany & Co.
Located in Miami, FL
Pendant Details: - Metal: 18K Gold - Gross Weight: 27.57 Grams - Gemstone: Ruby - Carat: 22.41 CTTW - Color: Red - Cut: Cabochon - GRS Certified Ruby - 144 round diamonds surroun...
Diamond, Ruby, 18k Gold, Yellow Gold
$96,000Sale Price|20% Off
GRS Certified 4 Carat Ruby Ring
Located in Chicago, IL
GRS Certified 4 Carat Vivid Red Ruby Ring At the center of this magnificent ring lies a natural ruby of 4 carats, certified by GIA.
Diamond, Ruby, Platinum
Exceptional Burmese Ruby – Mogok Origin GRS Certified
Located in Bucharest, Romania
A true rarity in the world of fine gemstones, this extraordinary ruby is GRS-certified as unheated and of Burmese origin—credentials that already place it among the most coveted trea...
Ruby, 18k Gold
Exceptional Ruby Diamond Platinum Ring, GRS Certified
Located in Beverly Hills, CA
It is certified by the GRS lab in Switzerland as natural coming from Mozambique.
Diamond, Ruby, Platinum
$68,000Sale Price|20% Off
GRS Certified 4 Carat Red Ruby Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite GRS Certified 4 carat red ruby trillion cut diamond platinum ring
Diamond, Ruby, Platinum
Emilio Jewelry Grs Certified Burma No Heat Ruby
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring one of the rarest Natural Rubies in the world. This ruby has r...
Ruby, Platinum
Emilio Jewelry GRS Certified 7.00 Carat Untreated Ruby
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, This ruby is only for whom expects the very BEST OF THE BEST and nothing...
Ruby
10.27ct Burmese Ruby Diamond Platinum Ring, GRS Certified
Located in Beverly Hills, CA
An exquisite ring featuring an GRS certified 10.27 carat ruby originating from the most historic and rare source, Burma or present day Myanmar.
Diamond, Ruby, Platinum
$70,400Sale Price|20% Off
GRS Certified 3.43 NO HEAT Ruby Diamond Ring
Located in Chicago, IL
🔥 Exquisite Rarity: 3.43 Carat GRS-Certified Red Unheated Ruby & Diamond Ring 🔥 Indulge in the epitome of luxury with this exceptional 3.43-carat GRS-certified Red unheated Ruby, ...
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
GRS Certified 5.04 Carat Burma Ruby & Diamond Ring
Located in Bangkok, Bangkok
This stunning ring features a GRS-certified 5.04-carat Burma ruby, renowned for its deep, rich red color and exceptional quality.
Diamond, Ruby, 18k Gold
Fine Burmese Ruby Diamond Platinum Ring, GRS Certified
Located in Beverly Hills, CA
It is accented by 1.47 carats of diamonds set around the ruby in a stylish pattern. Hand-fabricated in platinum, certified as natural and Burmese by GRS, and ready to be worn!
Diamond, Ruby, Platinum
$104,000Sale Price|20% Off
GRS Certified 4 Carat Untreated Ruby Trapezoid Ring
Located in Chicago, IL
This stunning ring features a certified natural untreated ruby weighing 4 carats, complemented by elegant trapeze-cut diamonds on either side. The vibrant red is beautifully highligh...
Ruby, Platinum
1.58ct Unheated Mozambique Ruby - SUPER RED COLOR ! GRS Certified.
Located in Ramat Gan, IL
What sets this stone apart is its vibrant, highly saturated red hue—a SUPER RED COLOR that rivals even the legendary Burmese rubies. Certified by GRS (GemResearch Swisslab), this ru...
Ruby, 18k Gold, White Gold
Fine Burmese Ruby Diamond Platinum Ring, GRS Certified
Located in Beverly Hills, CA
A special stone from Burma (Myanmar), it weighs 2.71 carats and has a very fine vivid red color typical from the famous source of Mogok. It is free from any eye visible inclusions an...
Diamond, Ruby, Platinum
GRS Certified 3.02 carats Mozambique Ruby and Diamond Ring
Located in Khet Bang Rak, 10
Gold: 5.02 grams Ruby: 3.02 carats Diamonds (square-cut): 0.61 carats Diamonds (round): 0.50 carats A classic, elegant ring showcasing a 3.02-carat heated ruby, GRS certified, accom...
Diamond, Ruby, 18k Gold, White Gold
2.03 Carat GRS Certified Unheated “Pigeon’s Blood” Ruby Diamond Ring
Located in Bucharest, Romania
2.03 carat unheated “Pigeon’s Blood” ruby diamond ring featuring a vivid oval-cut ruby certified by GRS.
Diamond, Ruby
Exceptional 5.02 Carat Unheated Mozambique Ruby Ring GRS Certified
Located in Chicago, IL
A striking celebration of rarity and color, this magnificent ring is centered on a 5.02 carat natural ruby of exceptional vivid red saturation. Expertly fashioned in an elegant oval ...
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
$344,000Sale Price|20% Off
12.32 Carat GRS certified UNHEATED rubies of Mozambique origin
Located in Chicago, IL
Suspending two GRS certified natural rubies of Mozambique origin, weighing 6.17 carats and 6.15 carats, both finely cut in pear shape and exhibiting an exceptional vivid to deep red ...
Diamond, White Diamond, Ruby, Platinum
$68,000Sale Price|20% Off
GRS Certified 3 Carat UNHEATED RUBY Diamond Cocktail Ring
Located in Chicago, IL
Exquisite platinum ring featuring an oval unheated ruby weighing approximately 3.00 carats, elegantly decorated with brilliant-cut diamonds totaling approximately 1.00 carat. Size 7....
Diamond, Ruby, Platinum
$112,000Sale Price|20% Off
GRS Certified 4 Carat Oval Unheated VIVID Ruby Ring
Located in Chicago, IL
A timeless creation by Cecile Blake, this exquisite ring showcases a vibrant 4.21-carat natural ruby of Burmese origin, certified by GRS for its pinkish-red hue and untreated status.
Ruby, 18k Gold, White Gold, Yellow Gold
Bora & Co GRS Certified 3.20ct Burma Ruby & Natural Diamond Ring
Located in New York, NY
Bora & Co GRS Certified 3.20ct Burma Ruby and Diamond 18K White Gold Ring A true masterpiece of passion and precision, this Bora & Co ring features a 3.20-carat GRS-certified Burma ...
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.08 Carat Burma Ruby Pigeon Blood Diamond Ring
Located in Bangkok, TH
A Ruby and diamond ring. The ring's center stone is 1.08 carat pigeon blood Burmese ruby certified by Gem Research Swisslab (GRS).
Diamond, Ruby, 18k Gold, White Gold
$216,000Sale Price|20% Off
Exceptional 5.09 Carat GRS Certified VIVID RED Unheated Ruby Ring
Located in Chicago, IL
Exquisite 5.09 Carat GRS Certified Natural Ruby Ring At the heart of this masterpiece lies a 5.09 carat natural ruby, certified by GRS with no indication of thermal treatment and or...
Diamond, Ruby, Platinum
GRS Certified 1.35 Carat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 1.35 carats - Every ruby has been tested and certified by GRS (Gem Research Swisslab), as natural rubies f...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 1.46 Carat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 1.46 carats - Every ruby has been tested and certified by GRS (Gem Research Swisslab) as natural rubies fr...
Diamond, Ruby, Gold, 18k Gold, White Gold
2.25 Carat GRS Certified Octagon Cut Vivid Purple-Red Ruby
Located in Hong Kong, HK
A very rare gemstone, it is a GRS certified natural octagon cut vivid purple-red ruby weighing 2.25 carat.
Ruby
$160,000Sale Price|20% Off
GRS Certified 6.30 Carat NO HEAT BURMA Ruby Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
It is a great choice for a wedding band or a stand alone piece. The ruby has been certified by GRS as unheated and untreated and from BURMA origin - 0.90ct of very high quality bri...
Diamond, Ruby, Platinum
$96,000Sale Price|20% Off
GRS Certified 4 Carat Vivid Red NO HEAT Ruby Ring
By Antinori Fine Jewels
Located in Chicago, IL
4.00-Carat Vivid Red NO HEAT Ruby Unheated – Mozambique – GIA Certified Experience the pinnacle of rarity and beauty with this extraordinary 4-carat natural ruby, exhibiting the cov...
Diamond, Ruby
Diana M. Custom 18kt Ruby Ring 10.01ct Certified By GRS
By Diana M. Jewels
Located in New York, NY
Custom 18kt Yellow Gold Ruby Ring 10.01ct Certified By GRS set with 2.00 Cts.
Ruby, 18k Gold
$60,000Sale Price|20% Off
GRS Burma Certified 4.57 Carat Oval Ruby Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
GRS Switzerland Burma Certified 4.57 Carat Oval Ruby Diamond Platinum Ring
Diamond, White Diamond, Ruby, Platinum
$70,400Sale Price|20% Off
GRS Certified 6.01 Carat Oval Cut Mozambique Ruby Diamond Ring
Located in Chicago, IL
This striking ruby ring centers on an oval-cut natural ruby weighing 6.01 carats, accompanied by a GRS Gemresearch Swisslab gemstone report, which identifies the stone as a natural r...
Diamond, White Diamond, Ruby, Platinum
$216,000Sale Price|20% Off
GRS Certified 5 Carat Pigeon Blood Ruby and Diamond Ring
Located in Chicago, IL
A remarkable statement of rarity and color, this exquisite three-stone ring features a 5 carat vivid red ruby of Mozambique origin, certified by GRS. The gemstone displays the covete...
Diamond, Ruby, Yellow Gold, Platinum
3.15 ct Mozambique Ruby and Diamond Ring, GRS Certified, No Heat
Located in Roma, IT
This exceptional ring features a vivid 3.15 carat natural ruby from Mozambique, certified by GRS with no indications of thermal treatment.
Diamond, Ruby
$76,000Sale Price|20% Off
GRS No Heat Certified 5.14 Carat Ruby Oval Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Introducing the exquisite GRS No Heat Certified 5 Carat Ruby Cushion Diamond Ring, adorned with trapezoid diamonds on the sides.
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
2.04Ct Very Fine GRS Certified Natural Oval Burmese Ruby Ring
Located in San Diego, CA
This is an absolutely stunning ring. It features a Natural 2.04Ct Oval Burmese Ruby flanked by 2 Natural Pear Shape Burmese Rubies of 1.00Ct Total Weight and 38 Natural White Round B...
Ruby, Platinum
$104,000Sale Price|20% Off
GRS No Heat Certified 5.05 Carat Ruby Cushion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Introducing the exquisite GRS No Heat Certified 5.05 Carat Ruby Cushion Diamond Ring, adorned with trapezoid diamonds on the sides.
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
GRS Certified 2.99 Oval Cut Burma Ruby & Diamond Halo Ring
Located in Miami, FL
GRS certified 2.99 oval cut Burmese origin unheated ruby and diamond halo ring.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
$200,000Sale Price|20% Off
GRS Certified 5 Carat Oval BURMA Ruby no heat Ring
By Antinori Fine Jewels
Located in Chicago, IL
Presenting a breathtaking 5.04-carat Natural Burma Ruby Ring, a true masterpiece that encapsulates the allure of the renowned Mogok mines. This extraordinary ring features a mesmeriz...
Diamond, White Diamond, Ruby, Platinum
2.63 Carat Thai Ruby Diamond Ballerina Platinum Ring, GRS Certified
Located in Beverly Hills, CA
A striking cushion-cut ruby, weighing 2.63 carats, commands attention at the center of this contemporary ring. The ruby, with its vivid red hue, is surrounded by a halo of mixed-cut ...
Diamond, Ruby, Platinum
GRS Certified 2.00 Carat Burmese Ruby, Tsavorite & Diamond Cocktail Ring
Located in Bangkok, Bangkok
Embrace the essence of elegance with this stunning ring, showcasing a magnificent 2.00-carat heart-shaped ruby at its center. This beautiful ruby, with its rich deep red color, is so...
Diamond, Ruby, Tsavorite, 18k Gold
Certified Natural Mozambique Ruby Ring Pear Shape Diamond 7.13 Carat GRS
Located in Great Neck, NY
Center Stone: 7.13ct Natural Mozambique Ruby Diamond Weight: Approx. 5.50 Carats Total Certification: GRS Certified
Star Ruby, Pink Sapphire, Blue Sapphire, Ruby, White Diamond, Diamond, P...
$132,000Sale Price|20% Off
GRS Certified 4.00 Carat Vivid Red “Pigeon’s Blood” Ruby & Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
GRS Certified 4.00 Carat Vivid to Deep Red “Pigeon’s Blood” Ruby & Diamond Ring A truly exceptional piece for the discerning collector, this ring showcases a GRS-certified 4.00 cara...
Diamond, White Diamond, Ruby, Platinum
Emilio Jewelry GRS Certified 6.00 Carat Untreated Pigeons Blood Ruby Earrings
By Emilio!
Located in New York, NY
From the Emilio Jewelry Museum Vault, Showcasing a stunning pair of Grs certified 6.00 carat natural vivid red-pigeons blood clean rubies set in the center.
Ruby
3.02 + 3.01 Carat Matching Pair of “Pigeon’s Blood” Rubies – GRS Certified
Located in Ramat Gan, IL
An extraordinary rarity, this matching pair of rubies weighs 3.02 and 3.01 carats respectively, both certified by GRS as possessing the coveted “Pigeon’s Blood” color.
Ruby
$70,400Sale Price|20% Off
GRS Certified 3 Carat Purplish Red NO HEAT Ruby Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
GRS Certified 3 Carat No-Heat Purplish Red Ruby Ring Lively.
Diamond, White Diamond, Ruby
$320,000Sale Price|20% Off
GRS Certified 5 Ct. Mozambique Ruby VIVID Red Diamond Necklace
Located in Chicago, IL
This magnificent emerald and diamond pendant necklace, by Cecile Blake, features a detachable pendant set with a cushion-shaped vivid red ruby weighing 5 carats. The ruby is surround...
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 5.94 Carat No Heat Vivid Orangy-Red Loose Ruby
Located in Miami, FL
GRS certified 5.94 carat unheated ruby of Mozambique origin.
Ruby
7.01 Carat Burmese Ruby Diamond Halo Platinum Pendant Necklace, GRS Certified
Located in Beverly Hills, CA
It is certified by the GRS lab in Switzerland as natural with a Burma origin, the most important source for gem-quality ruby.
Diamond, Ruby, Platinum
GRS Certified 2.08 Carat Burma Ruby Pigeon Blood And Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
The centre piece is of natural untreated Burmese rubies weighing approximately 2.08 carat. These rubies are GRS certified and are untreated .Untreated Burmese rubies of this quality ...
Diamond, Ruby, 18k Gold, White Gold
$80,000Sale Price|20% Off
Valentine's GRS Certified Heart VIVID RED NO HEAT Ruby Diamond Necklace
By Antinori Fine Jewels
Located in Chicago, IL
At the center is a GRS-certified natural ruby, weighing 2.52 carats, cut in a heart shape and displaying a vivid red color.
Diamond, White Diamond, Ruby, Platinum
$177,454
W 0.8 in D 0.51 in L 1.37 in
18kt Yellow Gold Pendant GRS Certified 10 ct. Ruby & Diamonds, Estate
By Adler
Located in Antwerp, BE
Gorgeous 18kt Yellow Gold pendant Set with GRS Certified 10 ct. Ruby and Diamonds , Estate His Majesty the Sultan of Oman Qaboos Bin Said Ruby: Red Oval shape, Brilliant cut Siam Ru...
Diamond, Ruby, 18k Gold, Yellow Gold
13.34ct GRS Certified Ruby & Diamond Earrings in Platinum & 18KT Gold
Located in New York, NY
The rubies are GRS certified as “Pigeon’s Blood” in their color and exude a rich, deep, vivid red color.
Diamond, Ruby, Gold, 18k Gold, Platinum
GRS Certified GRS Certified Ruby and Diamond Art Deco Cocktail Ring in 18KT Whit
Located in Houston, TX
Superbly elegant ruby and diamond lady's cocktail ring handmade in 18KT white gold featuring an elongated oval natural ruby weighing 7.01 carats accompanied by GRS (Gem Research Swis...
Diamond, Ruby, White Gold
Unavailable
GRS Certified Three Stone Ruby Ring
Located in Great Neck, NY
One of Bleau NY's finest pieces - a lovely GRS certified Ruby ring complimented by two trapezoid diamonds.
Diamond, Ruby, Platinum
Paris Craft House 11.19 Carat GRS Ruby Diamond Ring/Pendant in 18 Karat Gold
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House 11.19ct GRS Certified Ruby Diamond Ring/Pendant in 18 Karat White Gold.
Diamond, Ruby, White Diamond, Gold, 18k Gold, White Gold
Unavailable
GRS certified 1.56 carat Natural Ruby Ring
Located in Neihu Dist., TW
Ping Lake Co.,Ltd offer a beautiful natural ruby ring, main stone 1.06ct, Dimensions：6.68*4.65*3.67（mm), oval shape, vivid red（GRS type”pigeon’s blood”), the ring mounted with white ...
Ruby, 18k Gold
GRS Certified 4.15 Carat Ruby ( Oval Shape)
Located in New York, NY
Natural Ruby No Heated Deep Red Oval Shape Origin From Mozambique
Ruby
GRS Certified 4.11 Carats Ruby Cushion Shape
Located in New York, NY
Natural Ruby Cushion Shape Heated Vivid to Deep Red Origin From Mozambique
Ruby
GRS Certified 3.83ct Oval Burma Ruby & Diamonds Ring
By Raiman Rocks
Located in Calabasas, CA
3.83ct Oval Burma Ruby set in Platinum with 2 side trapezoid diamonds = 0.56cttw GRS #2015-042465
Diamond, Ruby, Platinum
GRS Certified 3.11 Carat Unheated Madagascar Ruby Diamond Ring
By KAHN JEWELRY
Located in Tsim Sha Tsui, HK
Center stone certified by world wide known Swiss Laboratory - GRS .
White Diamond, Ruby, 18k Gold
4.57 Carat GRS Certified No Heat Ruby Diamond Ring
Located in Hong Kong, HK
As an exclusive Ancardi masterpiece, this ring is truly one of a kind. The ruby in this beautiful ring is GRS certified, which is a testament to its exceptional quality and value.
Diamond, Ruby, 18k Gold
GRS Certified 4.14 Carats Ruby ( No Heated) Oval Shape
Located in New York, NY
Natural Ruby No Heated Deep Red Oval Shape Origin From Mozambique
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 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
GRS SWISS LAB Certified 2.89 Carat RUBY (BURMA) Un heat
Located in Taipei, TW
THIS ruby is grs certified 2.89 carats ,with beautiful red color.
Ruby
2.61 Carat GRS Certified Blood Red Ruby and Diamond Ring
Located in Grenoble, FR
This beautiful ring is accompanied by a magnificent natural ruby weighting 1.54 carats. Diamonds surround the main stone and placed on the frame for a total weight of 0.84 carats,...
Diamond, Ruby, 18k Gold
GRS Certified 4.04 Carat Oval Vivid Red Ruby and Diamond Ring
By Raiman Rocks
Located in Calabasas, CA
This 4.04 Oval Vivid Red Ruby is set in a Platinum ring. with 2 Cadillac Side Diamonds = 0.56cttw This Rubi is GRS certified # 2017-0614912
Diamond, Ruby
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
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
A GRS-certified unheated ruby assures buyers of the stone's authenticity and natural state.
Ruby
GRS Certified Natural Unheated Vivid Red Ruby White Diamond Solitaire Ring
Located in London, GB
It is GRS Certified. Only suitable for people looking to make a statement and stand out.
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
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
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
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
Bayco GRS Certified "Pigeon's Blood" 5.03 Oval Burma Ruby Diamond Platinum Ring
By Bayco
Located in New York, NY
A platinum ring centered upon a 5.03 carat oval "pigeon's blood" Burma ruby, certified by GRS and C. Dunaigre, flanked by colorless epaulet diamonds weighing 0.95 carats total.
Diamond, White Diamond, Ruby, Platinum
15.48ct GRS Certified Mozambique Oval Ruby & Diamond earrings in 18KT White Gold
Located in New York, NY
Both rubies are GRS certified and have a combining total weight of 8.06 carats.
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
GRS Certified 9.21 Carat No Heat Burmese Pigeon's Blood Ruby Ring in Platinum
Located in Central, HK
GRS certifies (Report 2018-048649) that this ruby is of natural variety, hailing from Burma and shows no indications of artificial heating.
Diamond, White Diamond, Ruby, Platinum
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
A GRS-certified unheated ruby assures buyers of the stone's authenticity and natural state.
Ruby
Natural Ruby GRS Certified Ring No Heat 4.51CT Pear Shape Diamonds 1.48CT
Located in New York, NY
Introducing our extraordinary no-heat natural ruby, this ruby ring that is sure to capture your heart. The stunning gemstone exudes beautiful color with every movement, making it a t...
Ruby, Diamond, White Diamond, 18k Gold, White Gold
Platinum Ring, GRS Certified 5.82Ct, Brilliant/Step, Cushion, Heated, Vivid Red
By Fratelli Piccini
Located in Firenze, FI
Gemmological testing revealed characteristics corresponding to those of a natural ruby from : Burma (Myanmar)
Ruby, Platinum
Certified Mozambique Ruby with GIA Certified Diamond Platinum Ring
By Avanti
Located in Carrollton, TX
Introducing an extraordinary masterpiece of nature and craftsmanship: a breathtaking Mozambique ruby (GRS Certified), resplendent in its coveted pigeon’s blood hue, set in a luxuriou...
Diamond, Ruby, Platinum
Paris Craft House 4.18 Carat GRS Mozambique Ruby Diamond Ring in Platinum
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House 4.18ct GRS Certified Mozambique Ruby Diamond Ring in Platinum
Diamond, Ruby, White Diamond, Gold, White Gold, Yellow Gold, Platinum
Paris Craft House 4.19 Carat Grs Ruby Diamond Ring in 18 Karat White Gold
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House 4.19ct GRS Ruby Diamond Ring in 18 Karat White Gold. - 1 GRS Certified Oval-cut Ruby/4.19ct - 2 Tappered Diamonds/1.07ct - 18K White Gold/6.00g - Ring size/US 6.25...
Diamond, Ruby, White Diamond, Gold, 18k Gold, White Gold
7.44ct Natural Mozambique Certified Pear Shape Ruby & Diamond Earrings in 18KT
Located in New York, NY
• 18KT Two Tone • 7.44 Carats • Sold as a pair • Number of Pear Shape Rubies: 2 • Carat Weight: 6.04ctw • Color: Vivid Red • Origin: Mozambique • Certificate: GRS 2017-092046 & GRS ...
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Certified 1.25 Ct Ruby 1.41 Ct White Diamonds 18kt Gold Engagement Ring
Located in Bosco Marengo, IT
GRS Gemresearch Swisslab ruby certified superb modern important engagement ring.
White Diamond, Ruby, Rose Gold
Unavailable
Ruby and Diamond Cocktail Ring
By Laviere
Located in Dubai, Dubai
The ring is set with a precious 9.68 carat GRS certified unheated ruby and 1.4 carat diamonds.
Diamond, Ruby, 18k Gold, White Gold
Unavailable
Ruby and Diamond Demi-Parure
Located in Overland Park, KS
The necklace includes a detachable drop and features a 2.30carat. GRS-certified pigeon blood Ruby and 5.97 carats of white diamond.
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Laviere 4.02 Carat Burmese Ruby and Diamond Ring
By Laviere
Located in Dubai, Dubai
The ring is set with a GRS certified 4.02 carats ruby and 0.64 carats round brilliant diamonds.
Ruby, 18k Gold
Unavailable
Fabergé Ruby Oval Ring, US Clients
By Fabergé
Located in London, GB
Additional Information: Details: Platinum 1 oval ruby = 4.02ct (GRS certified: Mozambican, no heat, vivd red) 2 tapered baguette white diamonds = 0.40cts 62 round white diamonds = 0....
White Diamond, Platinum
Unavailable
Fabergé Alix Ruby Ring, US Clients
By Fabergé
Located in London, GB
Additional Information: Details: 18k white and rose gold 1 oval ruby = 2.52ct (GRS certified: Mozambican, no heating, vivid red) 42 round white diamonds = 0.39cts Complimentary: - ...
White Diamond, White Gold
Unavailable
Fabergé 4.53ct Oval Ruby Ring, US Clients
By Fabergé
Located in London, GB
Additional Information: Details: Platinum 1 oval ruby = 4.53cts (GRS certified: Mozambican, heated, vivid red) 2 triangle-shaped white diamonds = 0.80cts 28 round white diamonds = 0....
White Diamond, Platinum
5.31 Carat GRS Certified Unheated Red Ruby and Diamond Ring
Located in Grenoble, FR
This beautiful ring is accompanied by a magnificent natural ruby with an excellent quality weighting 3.06 carats. Diamonds surrounded the main stone and placed on the frame for...
Ruby, 18k Gold
6.20 Carat GRS Certified Oval Cut Ruby Mens Ring in 14k Yellow Gold
By Gad & Co.
Located in Miami, FL
Vintage 14k solid gold Ruby gypsy style men's ring. GRS Certified Ruby with H(b) grade treatment.
Ruby, 14k Gold, Yellow Gold
GRS Certified Natural Pigeon's Blood Red Ruby 'Burma/Myanmar, Mogok' 2.5ct Ring
Located in London, GB
This creation is beautifully luxurious and made with high quality and detail. Burmese ruby – widely celebrated as the most important ruby in the world for its vivid red colour and r...
Diamond, Ruby, 18k Gold, White Gold
GRS Certified Natural Pigeon's Blood Red Ruby 'Burma/Myanmar, Mogok' 3.0ct Ring
Located in London, GB
Hallmarked London, 18 carat gold, sponsor mark "S.E" Burmese ruby – widely celebrated as the most important ruby in the world for its vivid red colour and rarity. 1 x GRS certified ...
Ruby, 18k Gold, White Gold
GRS Certified 5.52 Carat Natural Ruby Diamond Ring
Located in Trumbull, CT
Natural GRS ( Swiss Lab ) Certified 5.52 Carat natural No heat Ruby with 0.88 Carat marquises Pink Diamond Set In 18 Karat White gold with additional 2.72 Carat White Round diamond i...
Ruby, 15k Gold
GRS Certified 6.97 Carat Burmese Ruby and Diamond Ring
Located in Bangkok, TH
The ruby is of weight 6.97 carat and is certified by Gem Research Swisslab (GRS) heated (A) and 'pinkish-red'.
Diamond, Ruby, 18k Gold
No-Heat Burmese Ruby & Diamond Earrings, GRS & Gübelin Certified
Located in New York, NY
A dazzling display of rarity and radiance, these high-jewelry earrings center a matched pair of oval-cut Burmese rubies, totaling 10.34 carats. Certified No Heat by both GRS and Gübe...
Ruby, Diamond, 18k Gold
GRS Certified 4.14 Burmese Pigeon Blood Ruby and Diamond Earring
Located in Bangkok, TH
A ruby and diamond earring. Burmese pigeon blood ruby weighing 2.02 and 2.12 carat individually certified by Gem Research Swisslab (GRS) surrounded by 3.10 carat diamonds studded on ...
Diamond, Ruby, 18k Gold, Yellow Gold
GRS Certified 5.41 Carat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
Certified by GRS (Gem Research Swisslab) as pigeon blood for the fiery hue radiating from the ruby.
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.63 Carat Pigeon Blood Ruby and Diamond Pendant
By Rewa Jewellery
Located in Bangkok, TH
Certified by GRS (Gem Research Swisslab) as pigeon blood for the fiery hue radiating from the ruby.
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 4.828 Carat Mozambique Unheated Ruby and Diamond Ring
Located in Rugby, England
- Rose gold 750, 7g. - Set with 1 oval ruby of 4.828 ct, unheated, surrounded by brilliant-cut diamonds of ca. 0.40 ct resp. rubies of ca. 0.80 ct. Size ca. 53. - Accompanied by Bell...
Diamond, Ruby, 18k Gold
GRS Certified 2.76 Carat Red Ruby Diamond Platinum Cocktail Ring
By Roman Malakov
Located in New York, NY
A beautiful ring featuring a 2.76 carat ruby that GRS certified as a Siam origin red ruby with no indications of heat treatment.
Diamond, Ruby, Platinum
GRS Certified 16.80 Carat Ruby and Diamond Cocktail Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
Statement Mozambique Ruby ring with yellow and white Diamond, set in yellow and white gold. Centre Stone Details: Stone: Burma Ruby Cut: Oval Weight: 16.8 carat Diamond Details:...
Diamond, White Diamond, Yellow Diamond, Ruby, 18k Gold, White Gold, Yell...
GRS Certified 5.50 Carat No Heat Thai Ruby Cokctail Ring
By Rewa Jewellery
Located in Bangkok, TH
Crafted with inspiration drawn from contemporary aesthetics, the ring features a breathtaking centerpiece—a vibrant ruby weighing 5.50 carats. Certified by Gem Research Swisslab (GRS...
Diamond, Ruby, Gold, 18k Gold
No Heat Burmese Ruby and Diamond Cluster Ring, GRS Certified
Located in Roma, IT
This extraordinary cluster ring features a rare and highly desirable Burmese ruby from the famed Mogok region, certified by GRS as natural, untreated (no heat).
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 0.80 Carat Pigeon Blood Ruby and Diamond Ring
By Rewa Jewellery
Located in Bangkok, TH
It has also been certified by the lab GRS (Gem Research Swisslab), stating that it is Burmese and without and heat treatment.
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.31 Carat Vivid Ruby 3 Stone Engagement Ring
Located in Santa Barbara, CA
This classic 1980s vintage gemstone engagement ring is centered by a fantastic octagonal ruby, certified by the prestigious Swiss GRS laboratory and weighing over 2 carats.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Patek Philippe Ellipse White Gold 4830G
By Patek Philippe
Located in Mayfair, London, London
A white gold Ellipse by Patek Philippe. Features a white mother of pearl dial with diamond set hour markers and Arabic numbers 3, 6, 9 and 12. Fitted with sapphire crystal and a quar...
Diamond, 18k Gold, White Gold
$32,640Sale Price|20% Off
Bvlgari 18K Yellow Gold Serpenti Vintage BB19 1 T Watch
By Bulgari
Located in New York, NY
Bvlgari 18K Yellow Gold Serpenti Vintage BB19 1 T Watch. Bulgari’s Tubogas Snake watch is an internationally recognizable classic. Immaculately crafted from 18K yellow gold, this ra...
18k Gold, Yellow Gold
Tiffany & Co., 3.08 Carat Round Brilliant Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Diamond cut: Round Brilliant Carat: 3.08 carats Color: F Clarity: VVS2 Cut: Excellent Polish: Excellent Symmetry: Excellent Metal: Platinum Ring size: 5 1/2 Stamp: TIFFANY&CO. Pt95...
Diamond, Platinum
Chanel Teal Double Flap Bag
By Chanel
Located in London, GB
- Circa 2016/17 - Teal - Exotic leather (Alligator) - Silver-tone hardware - Leather and chain-link shoulder strap - Front flap closure - Signature interlocking CC turn-lock fastenin...
$11,760Sale Price|20% Off
Size: 8
Oscar de la Renta Pink Garden Party Floral Evening Gown S/S 2008 Size 8
By Oscar De La Renta
Located in Saint Petersburg, FL
Oscar de la Renta - Pink silk garden party dress is a perfect introduction to spring. The pink silk fabric explodes with a vibrant floral bouquet of color. The the long slender fig...
BVLGARI Diamond Rose Cut Dangling Earrings, 18k
By Bulgari
Located in New York, NY
A pair of BVLGARI Diamond Rose Cut Dangling Earrings made in 18k.white gold. The diamond rose cuts weigh 6.38 carats and the round brilliant cuts weigh 0.39 carats. The length is 1.6...
Diamond, 18k Gold
$272,000Sale Price|20% Off
GIA Certified 6 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
GIA Certified 6 Carat Emerald Cut Diamond Platinum Ring Elevate your elegance with this breathtaking diamond ring featuring a 6 carat emerald cut diamond that is GIA certified for e...
Diamond, White Diamond, Platinum
GIA Certified 1.86 Carat Burma Ruby Diamond Ring in Platinum
Located in Hong Kong, HK
This exquisite ring features a vivid red Burma Ruby weighing 1.13 carats, known for its intense color and high quality. The central ruby, certified by GIA, is described as "Pigeon's ...
Diamond, Ruby, Platinum
$184,000Sale Price|20% Off
GIA Certified 31 Carat Oval Diamond Bracelet
By Antinori Fine Jewels
Located in Chicago, IL
Indulge in luxury with this stunning 7-inch Tennis Bracelet crafted in platinum, featuring a dazzling array of GIA certified oval diamonds. Each oval diamond is meticulously set in a...
Diamond, White Diamond, Platinum
$4,800Sale Price|60% Off
NWT $12, 000 Rare 18KT Gold Magnificent Fancy Triple Row Yellow Diamond Ring
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important 18KT Yellow Gold Large Glittering Fancy Cut Yellow Diamond Ring. Ring is comprised of almost 2CTS of Magnificent R...
Diamond, Yellow Diamond, Gold, 18k Gold
GIA Certified 1.73 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.73 Carat Natural Burmese, Untreated (Unheated) Ruby and 0.78 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sans...
Diamond, Ruby, Platinum
$14,458 / item
Emerald Cut Diamond 18K Gold Tennis Bracelet
Located in Los Angeles, CA
Featuring luxurious emerald-cut diamonds, this bracelet embodies sophistication and brilliance, making it the perfect accessory for any occasion. Available in white, yellow, or rose ...
Diamond, Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold, Gold, Pl...
77.20 Carat Old European Cut Diamond Riviera Necklace
Located in New York, NY
Finely crafted in silver over gold with 46 Old European cut Diamonds weighing a total of 77.20 carats; the center Diamond weighing 5.77 carats. 18 3/4 inches long
Diamond, Gold, Silver
Sunita Nahata GRS Brazilian Paraiba 2.30ct. Fancy Ring in 18K White Gold.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata Fine Design presents the second edition of its Blue Planet collection – an ode to deep greens and blues with splashes of alexandrites, paraibas and diamonds in white go...
White Diamond, Paraiba, Gold, 18k Gold, White Gold
18K Yellow Gold and Diamond Encrusted Bombe' Lattice Pattern Wide Band
Located in Palm Beach, FL
An intricately detailed bombe, lattice work ring, fashioned in 18 karat yellow gold with diamonds set across the front design area, and in a single line across the top and bottom. Th...
Diamond, 18k Gold, Yellow Gold
$14,400Sale Price|20% Off
TIFFANY & Co. Pearl Diamond 18k Yellow Gold Earrings
By Tiffany & Co.
Located in Chicago, IL
Exquisite Diamond and Pearl Earrings Discover the allure of these stunning earrings, featuring natural diamonds and lustrous pearls measuring 9.5mm and 9.3mm. Crafted with precision,...
Diamond, Pearl, 18k Gold, Yellow Gold, Platinum
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.