GIA Certified 1.04 Carat, Pigeon Blood Red, Burmese Ruby Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.04 Carat Natural, Pigeons Blood Red, Burmese Ruby and 0.25 Carat Diamonds.
Diamond, Ruby, Platinum
GIA Certified 1.01 Carat, Pigeon Blood Red, Burmese Ruby Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.01 Carat Natural, Pigeons Blood Red, Burmese Ruby and 1.08 Carat Diamonds.
Diamond, Ruby, Platinum
GIA Certified 1.01 Carat, Pigeon Blood Red, Burmese Ruby Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.01 Carat Natural, Pigeons Blood Red, Burmese Ruby and 0.67 Carat Diamonds.
Diamond, Ruby, Platinum
GIA Certified 1.01 Carat, Pigeon Blood Red, Burmese Ruby Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.01 Carat Natural, Pigeons Blood Red, Burmese Ruby and 0.27 Carat Diamonds.
Diamond, Ruby, Platinum
GIA Certified No Heat Burma Ruby 1.95 Carat Diamond 1.20 Carat Platinum Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA Certified No Heat Rare Burma Magok Mined Ruby, weighing 1.95 carat, Diamond, weighing 1.20 carats, Platinum Ring, a true treasure that embodies elegance...
Diamond, Ruby, Platinum
GIA Certified 4.91 Carat Total Mixed-Cut Emerald, Ruby, & Diamond Fashion Ring
By Roman Malakov
Located in New York, NY
An exquisite fashion ring, showcasing a GIA certified 1.37 carats emerald cut green emerald and two round cut red rubies weighing 1.25 carats total, each set on a four prong setting....
Diamond, Emerald, Ruby, 18k Gold, Yellow Gold
GIA Certified 3.24 Carat Red Origin Ruby Diamonds Ring 18 Karat Cocktail Petite
Located in New York, NY
GIA Certified 1.64Ct Natural Ruby Ring Report: 2175031516 Cushion cut Clean Clarity & Transparent 6.52 X 6.05 X 4.16mm GIA: Red & Prime Origin See report in photo 1.60ct. s...
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 0.67 Carat Burmese Ruby and Diamond Ring Set in 18k Gold
Located in Tokyo, JP
A beautiful Art Deco Style ring set in 18 Karat Gold featuring a GIA Certified 0.67 Carat Natural Burmese (Myanmar) Ruby and 0.798 Carat Diamonds.
Diamond, Ruby, 18k Gold
GIA Certified 3.02 Carat Natural Burmese Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail ring set in Platinum featuring a GIA Certified 3.02 Carat Natural Burmese Ruby and 2.21 Carats of Diamond Accents.
Diamond, Ruby, Platinum
GIA Certified 1.03ct Untreated Deep Red Ruby 18k Yellow Gold Oval Solitaire Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Untreated Deep Red Ruby GIA Certified 18k Yellow Gold Solitaire Ring.
Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified 3.40 Carat Untreated Rubies & Diamond Cluster Ring set in 18K Gold
Located in Tokyo, JP
A beautiful Ring set in 18 Karat Gold featuring a GIA Certified 3.40 Carat Natural Untreated Rubies and 1.41 Carat Diamonds.
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified No Heat Ruby Diamond Three-Stone Ring Platinum 2.42 Carat
By Harbor Diamonds
Located in New York, NY
GIA Certified three stone ring featuring one oval shape red Ruby weighing 2.01 carats flanked with two bullets weighing 0.41 carats, crafted in Platinum.
Diamond, Ruby, Platinum
GIA Certified 18 Karat Yellow Gold Diamond, Ruby and Blue Sapphire Bypass Ring
Located in Baltimore, MD
GIA Certified 18K Yellow Gold Diamond, Ruby & Blue Sapphire Bypass Ring Size 8 GIA Report Numbers: 2215407435 & 2215407422 (please note original reports pictured for details) Metal:...
Diamond, Ruby, Blue Sapphire, 18k Gold, Yellow Gold
GIA Certified 3 Ct Natural Oval Ruby & Diamond Pendant Necklace 14K Yellow Gold
Located in New York, NY
GIA Certified 3 Ct Natural Oval Ruby & Diamond Pendant Necklace 14 Karat Yellow Gold This spectacular Pendant Necklace consisting of a single Oval Shape Natural Ruby approximate...
Diamond, Ruby, Yellow Gold, 14k Gold
GIA Certified 4.29 Carat F1 Emerald Fancy Yellow Diamond Ruby Ring 18 Karat
Located in New York, NY
GIA Certified Emerald diamonds ring. 4.29ct Emerald Report: 2201320289 (to accompany) Transparent, even green Classic emerald brilliant cut 10.07 x 8.41 x 6.36mm "F1" Rating ...
Diamond, Emerald, Ruby, 18k Gold, Yellow Gold
GIA Certified Yellow Sapphire and Ruby Platinum and 18 Karat Yellow Gold Ring
Located in Scottsdale, AZ
GIA certified yellow Sapphire and Ruby platinum and 18K yellow gold ring. Centering one cushion cut yellow Sapphire framed in 18K yellow gold. The sapphire is GIA certified. Accented...
Ruby, Yellow Sapphire, 18k Gold, Yellow Gold, Platinum
GIA Certified Cushion Ruby of 2.04Ct Set in 14K Gold Diamond Halo Pendant
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
This unique and breathtaking Lady Di solitaire style pendant for women features an. Specifications: main stone: GIA RED RUBY 2.04ctW additional: DIAMONDS diamonds: 12 P...
Diamond, Ruby, 14k Gold
1930s Antique Deco Diamond GIA Certified Natural Ruby Platinum 3-Stone Ring
Located in Miami, FL
his classic Antique Deco three stone ring crafted in platinum is centered with one lavish GIA certified Natural oval brilliant cut red ruby (heat treated). The nice red natural corun...
Diamond, Ruby, Platinum
GIA Certified 2.56 Carat Diamond and 1.15 Carat Ruby Art Deco Platinum Ring
Located in New York, NY
This stunning Art Deco ring features a GIA-certified 2.56-carat diamond with an N VS1 clarity. The center diamond is elegantly surrounded by 1.15 carats of vibrant rubies, adding a p...
Diamond, Ruby, Gold, White Gold, Platinum
GIA Certified 3.01 Carat Oval Ruby & Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
GIA Certified Oval Ruby weighing 3.01 carats Measuring (9.89x7.80x3.91) mm Diamonds weighing 1.20 carats Diamond Quality: H-SI1 Set in 18k white gold ring 3.70 grams
Diamond, Ruby, 18k Gold, White Gold
GIA Certified 70 Carat No Heat Natural Ruby and Diamond White Gold Necklace
Located in Tustin, CA
Magnificent necklace, fit for a queen, is a 70.2 total carat weight GIA Certified (Report No. 1206652363) natural (no heat treatment) corundum ruby and diamond, white gold, choker le...
White Diamond, Ruby, White Gold
GIA Certified 112 Ct Burma Ruby Cabochon & 25 Carat Diamond Necklace Suite 18 Kt
Located in New York, NY
GIA Certified 112 Ct Burma Ruby Cabochon & 25 Carat Diamond Necklace Suite 18 Karat Yellow gold This bridal suite made out of 18 Karat gold .Necklace consisting of oval shape natur...
Diamond, Ruby, 18k Gold
GIA Certified Natural No Heat Ruby & Diamond Three-Stone Yellow Gold Ring
Located in Baltimore, MD
GIA Certified Natural No Heat Ruby & Diamond Three-Stone Yellow Gold Ring GIA report number: 2235313294 Ruby: Oval, approx. 1.46 carat natural GIA certified, no heat, Madagascar Dia...
Diamond, Ruby, 14k Gold, Yellow Gold
GIA Certified 1.98 Carat Burma No Heat Ruby White Diamond Gold Three Stone Ring
Located in Kowloon, Hong Kong
GIA Certified 1.98 Carat No-Heat Burmese Ruby and Diamond Ring in 18k White and Yellow Gold – Rare, Untreated, Collectible Experience the fiery elegance of one of the world’s rarest...
White Diamond, Ruby, Gold, 18k Gold
GIA Certified 1.54 Carat Pigeons Blood Ruby Diamond Rings in 18 Karat Gold
Located in Hong Kong, HK
This ruby ring feature a pigeons blood ruby in the center weight 1.54 carats, assented with 0.75 carat of white round diamonds. The ruby is certified by GIA as pigeon's blood color w...
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
GIA certified 1.37Ct Unisex designed Burma Unheated Ruby Ring in 18K white Gold
Located in Singapore, SG
This ring features a stunning Burma unheated ruby that's transparent, eye-clean, and free of any noticeable inclusions or blemishes. The stone has a slightly dark shade but no pink t...
Ruby, White Gold
GIA Certified Ruby Pendant 0.80 carats Burma Pigeon Blood Vivid Red 18K Gold
Located in New York, NY
This Natural Ruby pendant is a testament to fine craftsmanship and timeless design. Perfect for those who appreciate the beauty of natural diamonds, this pendant offers a balance of...
Ruby, 14k Gold, 18k Gold, Yellow Gold
1.02 Carat Burmese-Ruby Diamond 18K Yellow Gold Snake Wrap Ring, GIA Certified
Located in Beverly Hills, CA
A chic and elegant overlapping snake style ring featuring a 1.02 carat Burmese ruby certified by the GIA. The ruby has a top-quality rich intense pure red color seen in only the fine...
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 1.21 Carat Diamond with Emerald Ruby Sapphire 18 Karat Gold Ring
Located in Bangkok, TH
Art Deco style ring from 1920's set with center GIA Certified 1.21 Carat Diamond (M color VVS2 clarity) #2224686269 and 2.95 Carat of color stones (Emerald, Ruby and Sapphire). Als...
Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold, White Gold
Van Cleef & Arpels GIA Certified No Heat Pigeon Blood Heart Burma Ruby Ring, 18k
By Van Cleef & Arpels
Located in New York, NY
A stunning Van Cleef & Arpels GIA Certified No Heat Pigeon Blood Heart Shaped Burma Ruby Ring made in 18k Yellow Gold. The Ruby weighs 1.58 carats and the Diamonds weigh appx. 1.50 c...
Ruby, 18k Gold
GIA certified 0.75Ct Burma Unheated Ruby and Natural Diamond Ring in 18K Gold
Located in Singapore, SG
Features : Main Gemstone (1pc) - Ruby Total Carat Weight (1pc) - 0.75Ct Natural Diamonds (66pcs) - 0.31Ct Measurement of ruby - 5.3x4.7x3 mm ( Approx) Cut - Oval Clarity - Eye ...
Ruby, Diamond, 18k Gold
GIA Certified 1.42 Carat Natural Heart-Cut Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.42 Carat Natural Heart-Cut Ruby and 1.24 Carat Diamonds.
Diamond, Ruby, Platinum
GIA Certified 1.19 Carat, No Heat Burmese Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.19 Carat Natural, Untreated (No Heat), Burmese Ruby and 0.71 Carat Diamonds.
Diamond, Ruby, Platinum
GIA Certified 1.16 Carat, No Heat, Blood Red, Burmese Ruby Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.16 Carat Natural, Untreated (No Heat), Pigeons Blood Red, Burmese Ruby and 0.48 Carat Diamonds.
Diamond, Ruby, Platinum
GIA Certified 2.13 Carat No Heat Ruby Diamonds Ring 18 Karat and Platinum Fused
Located in New York, NY
GIA Certified 1.13Ct Natural Ruby Ring Report: 51511273432 Oval cut Clean Clarity & Transparent 6.84 X 5.49 X 3.32mm GIA: Red NO Heat 1.00ct. side princess cut diamonds G-c...
Diamond, Ruby, 18k Gold, Platinum
GIA Certified Handmade 2.13 Carat Vivid Burma Ruby and Diamond Ring by H&H
By H & H Jewels
Located in Miami, FL
This is a handmade piece by H&H Jewels, featuring a 2.13 carat oval cut Burma Ruby displaying a stunning vivid red hue (GIA#2171072206). It is set in platinum and highlighted by 0.9...
Diamond, Ruby, Platinum
14 Karat Gold GIA Certified Red Ruby and Round Diamond Flower Design Earrings
Located in Montgomery, AL
14k Yellow Gold GIA Certified Red Rubies And White Round Diamond Earrings 19 Grams 2 Round GIA Certified Red Rubies 1.44 Carats Round Brilliant Cut White Diamonds 3.75 Carats To...
Diamond, Ruby, Yellow Gold
GIA Certified 1.00 Carat Natural Burmese Ruby and Diamond Ring Set in 18K Gold
Located in Tokyo, JP
A beautiful Halo Ring featuring a GIA Certified 1.00 Carat Natural Burmese (Heated) Ruby and 1.80 Carats of Diamond Accents set in 18K Gold.
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified No Heat Heart Shape Ruby Diamond Halo Pendant 2.10 Carat 18 Karat
By Harbor Diamonds
Located in New York, NY
GIA Certified NO HEAT Heart shape red Ruby weighing 1.57 carats flanked with a diamond halo pendant weighing 0.53 carats, in 18k white gold.
Diamond, Ruby, White Gold
Tiffany & Co. GIA Certified 2.22 Carat Thailand No Heat Ruby Cushion Cut Ring
By Tiffany & Co.
Located in Beverly Hills, CA
Tiffany & Co. GIA-certified 2.22-carat Thailand No Heat Ruby Cushion Cut Ring with 2 carats of colorless diamonds in a one-of-a-kind halo design The center stone in the remarkable r...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
GIA Certified 2.17 Carat Natural Siam Ruby and Diamond Pendant Set in 18K Gold
Located in Tokyo, JP
A stunning Pendant Necklace featuring a GIA Certified 2.17 Carat Natural, Thai, Heated Ruby and 2.02 Carats of Diamond Accents set in 18K Yellow Gold.
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 1.17 Carat Natural Unheated Ruby and Diamond Ring Set in 18k Gold
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.17 Carat Natural Unheated (No Enhancement) Ruby and 0.72 Carat Diamonds.
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 1.00 Carat Natural Burmese Ruby and Diamond Ring set in 18K Gold
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.00 Carat Natural Burmese Ruby and 1.80 Carat Diamonds.
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified Deep Red Untreated Ruby and Diamond Oval Cut 18k Yellow Gold Ring
Located in Birmingham, GB
Certified by GIA confirming it as untreated/unheated, very rare for natural rubies.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified 1.02 Carat Natural Burmese Ruby Ring Set in 18 Karat White Gold
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a GIA Certified 1.02 Carat, Natural, Burmese Oval-Shaped center Ruby, 2.02 Carats of Marquise-cut accent Rubies and 0.12 Carats of Round Brilliant...
Diamond, Ruby, 18k Gold, White Gold
GIA Certified 1.07 Carat Natural Untreated Ruby and Diamond Ring Set in 18K Gold
Located in Tokyo, JP
A beautiful engagement ring set in 18K Gold featuring a GIA Certified 1.07 Carat Natural Untreated/Unheated Ruby and 0.75 Carats of Diamond Accents.
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 2.02 Carat Burma No Heat Vivid Red Ruby Diamond 18K Gold Ring
Located in Kowloon, Hong Kong
Indulge in the pinnacle of gemological excellence with this extraordinary 2.02-carat ruby ring, a masterpiece hailing from the legendary Mong Hsu mines in Burma (Myanmar). Certified ...
Ruby, Diamond, 18k Gold
GIA and GRS Certified 3.10 Carat Unheated Ruby Diamond Platinum Ring for Women
Located in Los Angeles, CA
The best things in life are everlasting. And our gemstones will never fade, just like your love for each other. Live, love and laugh with this stunning dainty ruby ring. With GIA and...
Diamond, Ruby, Platinum, Gold, 18k Gold, Yellow Gold
GIA Certified 5cts Unheated Ruby with Diamond Ring set in 18 Karat Gold Settings
Located in Bangkok, TH
Unheated Ruby 5.15 carats with Diamond 2.23 carats Ring set in 18 Karat Gold Settings (GIA Certified) Width: 1.6 cm Length: 2.0 cm Ring Size: 52 Total Weight: 12.15 grams Ruby Wi...
Diamond, Ruby, Gold, 18k Gold
GIA Certified 2.78 carat Pigeon's Blood Ruby Diamond Earrings in 18 Karat Gold
Located in Hong Kong, HK
This ruby earrings feature 2 pigeons blood ruby in the center weight 2.78 carats, assented with 1.20 carat of white round diamonds. Ruby is set with 18 karat yellow claw and the body...
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
Tiffany & Co. 2.10 Carat Diamond and Ruby Three Stone Ring GIA Certified
By Tiffany & Co.
Located in New York, NY
A 2.10 carat round brilliant-cut diamond I color and VS1 clarity is flanked by 2 round-cut rubies in this lovely Tiffany signed ring. Mounted in platinum and 18k yellow gold. Purch...
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
1.51 Carat GIA Certified No Heat Ruby & Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
GIA certified unheated ruby weighing 1.51 cts Measuring (9.01x6.62x2.43) mm Two baguette diamonds weighing .21 cts 42 round diamonds weighing .63 cts Set in 18 karat white gold ring ...
Diamond, Ruby, 18k Gold, White Gold
GIA Certified 9.45 Carat No Heat Ruby Ring Set in 18 Karat Gold with Diamonds
Located in Hong Kong, HK
A gorgeous and elegant No Heat Natural ruby ring set in 18k gold . The ruby weight is 9.45 carats and is GIA certified . The ring dimensions in cm 1.5 x 1.2 x 2.6 (L X W X H) . US si...
Diamond, Ruby, Gold, 18k Gold
GIA Certified Art Deco Style Ruby and Diamond Target Ring in 18k Yellow Gold
Located in London, England
A beautiful Art Deco style ruby and diamond double target engagement ring set in 18k yellow gold. The ring is predominantly set with a sparkly certified round brilliant cut diamond ...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified Antique Burma No Heat Ruby And Rose Cut Diamond Band Ring In 18K.
Located in New York, NY
Absolutely gorgeous GIA certified Burma No Heat Antique ruby ring with rose cut diamonds. The details are as follows : Ruby ( center ) : 1.14 carats Ruby ( 4 stones ) : 1.50 cara...
Diamond, Ruby, 18k Gold
GIA 18K Ruby Earrings Diamond Certified Huggies Gold Vintage Box Huge 5.24 Cts
Located in Sylvania, GA
Old South Jewels proudly presents...LUXURY. FINE GIA CERTIFIED 5.24 CARAT RUBY & DIAMOND VINTAGE 18K SOLID GOLD EARRINGS! BREATHTAKING NATURAL GEMSTONES. CROWNED WITH VS SPARKLING...
Diamond, Ruby, 18k Gold, Gold
D Color GIA Certified 1.56 Carat Diamond and Burmese Ruby Ring in 18 Karat Gold
Located in Bangkok, TH
A brand new 1.56 carat heart shape diamond ring mounted with ruby in 18 Karat gold. The diamond weighs 1.56 carat and is certified by Gemological Institute of America (GIA) as D colo...
Diamond, Ruby, Gold, 18k Gold, White Gold
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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.