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Ruby Solitaire Rings

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Amethyst Pear Floral Colorful 18kt Gold Ring with Rubys Peridots and Diamonds
Located in Athens, GR
Amethyst Pear floral Colorful 18kt Gold Ring with Rubys Peridots and Diamonds Brilliant cut Diamonds 0,17ct Peridot 1,08ct Amethyst 4,10 Rubies 0,50ct THE GARDEN RING NICOFILIMON 2...
Category

2010s Romantic Ruby Solitaire Rings

Materials

Amethyst, Diamond, Peridot, Ruby, 18k Gold, White Gold, Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 0.82 carat with Diamond 0.06 carat Ring set in 18 Karat White Gold Settings Width: 1.3 cm Length: 0.4 cm Ring Size: 53 Total Weight: 1.77 grams Ruby Width: 0.6 cm Length: ...
Category

2010s Art Deco Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

6.5 Carat Oval Shape Treated Ruby 14 Karat Yellow Gold Ring
Located in New York, NY
10X12 Oval Cut approximately 6.5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 5.5 Its a treated ruby prong set 14 Karat Yellow Gold: 4.9gram Ring Size 5.5 ( can be altered ...
Category

2010s Ruby Solitaire Rings

Materials

Ruby, 14k Gold, Yellow Gold

4.75 Carat Burma No-Heat Ruby & Diamond Ring
Located in Southbury, CT
An enormous four-carat vivid pinkish-red buff-top no-heat Burma ruby commands attention in this extraordinary platinum Mid-century ring. The stoplight-red ruby measures 10.33mm x 8.7...
Category

Mid-20th Century Contemporary Ruby Solitaire Rings

Materials

Diamond, Ruby, Platinum

1.28 Carat Fancy Light Yellow Emerald Cut with Vivid Red Mozambique Ruby
Located in Hung Hom, HK
This ring from our Luxuria collection boasts of 1.28 carat of fancy light yellow emerald cut along with 2.02 carat of vivid red Mozambique rubies. The setting is very intricate which...
Category

2010s Art Deco Ruby Solitaire Rings

Materials

Diamond, Yellow Diamond, Ruby, 18k 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...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 2.77 carats with Diamond 1.17 carats Ring set in 18 Karat Gold Settings Width: 1.3 cm Length: 1.7 cm Ring Size: 53 Total Weight: 7.09 grams "We first opened doors in 1980 wh...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Ruby, Diamond

1.25 Carat Old Cut Diamond and Ruby Oval Platinum Ring
Located in Firenze, IT
The old European-cut diamond weighing approximately 1.25 carats, framed by French calibré-cut rubies within an oval border of small old European-cut diamonds, mounted in platinum. S...
Category

1960s Retro Vintage Ruby Solitaire Rings

Materials

Diamond, Ruby, Platinum

.83 Carat Round Cut Ruby and Diamond Ring, 18 Karat Yellow Gold Floral Halo
Located in Greensboro, NC
This ring is a size 6 1/4, but it can be re-sized up 2 sizes for a $50 fee or down 1 size for a $40 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a r...
Category

20th Century Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

2.48 Carat Certified Untreated Ruby Engagement Solitaire Ring Platinum
Located in Brunswick, ME
A classic natural ruby engagement ring. Set with one cushion shape old cut natural untreated ruby in a prong setting open back with a weight of 2.48 carats. A classic solitaire desig...
Category

Early 2000s Contemporary Ruby Solitaire Rings

Materials

Ruby, Platinum

Oval 5 Carat Treated Ruby and 1.25 Carat Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
9X11 Oval Cut Approximately 5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6.5 Diamond Brilliant cut approximately 1.25 ct , Very Nice quality of diamonds. Diamonds all ar...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Oval Cut 7 Carat Treated Ruby in 18 Karat Yellow Gold Ring, Unisex
Located in New York, NY
Oval Cut 7 Carat Treated Ruby in 18 Karat Yellow Gold Ring, Unisex Size 5.5 It is a Unisex ring Its a treated ruby prong set, Multiple prongs are breath taking. 18 Karat Yellow G...
Category

2010s Ruby Solitaire Rings

Materials

Ruby, Yellow Gold, 18k Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 0.51 carat with Diamond 0.06 carat and Ruby 0.50 carat Ring set in 18 Karat White Gold Settings Width: 0.5cm Length: 0.6 cm Ring Size: 53 Total Weight: 3.15 grams "We first ...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified Art Deco Old European Rubies Diamond Double Prong Ring
Located in Rome, IT
A gorgeous GIA diamond and ruby halo engagement ring setting! This unique ring was inspired by the early 1900's and it is full of gorgeous vintage charm. This is an incredible piec...
Category

1940s Art Deco Vintage Ruby Solitaire Rings

Materials

White Diamond, Ruby, Diamond, 14k Gold

GRS Certified 4.26 Carat Vivid Red Ruby and Diamond Solitaire Ring
Located in Hung Hom, HK
A beautiful 4.26 carat vivid red ruby from Mozambique is set along with 1.09 carats of D color VVS clarity Trillion Pair in this PT 900 wedding ring. Ever classical and a great inves...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Ruby and Diamond Ring
Located in New York, NY
Ruby And Diamond Ring Set in Platinum Ruby Weight: 3.65 Cts Diamond Weight: .50 Cts Ring Size: 6 Re-sizable Free Of Charge
Category

1980s Vintage Ruby Solitaire Rings

Materials

Diamond, Ruby, White Gold

5 Carat Treated Ruby and Diamond 14 Karat Yellow Gold Cocktail Ring
Located in New York, NY
5 Carat Treated Ruby And Diamond 14 Karat Yellow Gold Ring Size 6 prong set 14 K Yellow Gold: 8 gram Stamped 14K Ring Size 6 ( can be altered for no charge ) Large 5 carat oval sha...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GRS Pigeon Blood 3.06 Carat Burmese No Heat Ruby and Diamond Ring in 18K Gold
Located in Bangkok, TH
A brand new 3.06 carat Burmese ruby ring mounted with diamonds in 18 Karat gold. The ruby weighs 3.06 carat and is certified by Gem Research Swisslab (GRS) as natural, no heat, and '...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby 3.20 Carat with Diamond 0.58 Carat Ring Set in 18 Karat Pink Gold Settings
Located in Bangkok, TH
Ruby 3.20 carats with Diamond 0.58 carat Ring Set in 18 Karat Pink Gold Settings Width: 2 cm Length: 1.1 cm Ring Size: 53 Total Weight: 9.67 grams "We first opened doors in 1980 ...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold, Gold

Old Cut Diamond Engagement Ring Ruby Platinum
Located in Rome, IT
Beautiful ring with an amazing old European cut diamond weighing 1.05 ct. The frame is in platinum and is studded with rubies. The center stone was cut by hand during the 1920s and 1...
Category

2010s Art Deco Ruby Solitaire Rings

Materials

Diamond, Ruby, Platinum

Ruby Diamond Cluster 18 Karat Yellow Gold Solitaire Bridal AIG Certified Ring
Located in Milano, IT
Iconic and modern gold ring with an oval ruby (1.30 carat) with 12 round brilliant diamonds surrounding and forming a flower shape. The delicate 18 karat gold threads complement the ...
Category

21st Century and Contemporary Romantic Ruby Solitaire Rings

Materials

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

Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 2.40 carats with Diamond 0.35 carat Ring set in 18 Karat Gold Settings Width: 1.0 cm Length: 1.30 cm Ring Size: 54 Total Weight: 4.25 grams "We first opened doors in 1980 wh...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

GIA Certified 2 cts Ruby with Diamond Ring Set in 18 Karat White Gold Setting
Located in Bangkok, TH
Ruby 2.03 carats with Diamond 0.37 carat Ring set in 18 Karat White Gold Settings (GIA Certified) Width: 0.6 cm Length: 0.8 cm Ring Size: 53 Total Weight: 5.32 grams "We first op...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Certified Red Spinel and Diamond Cocktail Ring 18 Karat Gold
Located in Brunswick, ME
Stunning and classic natural untreated Burma cushion-cut vivid red spinel weighing 2.21 carats GFCO certified. Accented by 6 baguette diamonds weighing 0.57ct, G in color, and VS in ...
Category

21st Century and Contemporary Contemporary Ruby Solitaire Rings

Materials

Ruby, Diamond, Spinel, Gold, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 6.85 carats with Diamond 1.38 carats Ring set in 18 Karat Gold Settings Width: 1.3 cm Length: 2.5 cm Ring Size: 55 "Since we first opened doors in 1980 our store was then sit...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

GIA Certified 5.13 Carat Ruby Diamond Yellow Gold Ring
Located in Territet, CH
Yellow gold lady's cast fashion ring with a basket halo with a bright polish finish. The featured lady's ring has a shank measuring 1.89 millimeters wide. Identified with markings of...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, Yellow Gold

GIA Certified 1.29 Carat Pigeon Blood Ruby Burma 1.10 Carat Diamond Solitaire
Located in Hung Hom, HK
A 1.29 Carat GIA Certified Pigeon Blood Burma Heated Ruby is set along with 1.10 carat of D color VVS Clarity diamonds in this beautiful vintage ring. The ring is made in Platinum PT...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Georgios Collections 18 Karat Yellow Gold Solitaire Round Diamond Thin Band Ring
Located in Astoria, NY
This S.Georgios designer thin band ring is 18 Karat yellow gold and microscopically decorated with hand-made granulation workmanship, and finished with a unique contrast velvet look....
Category

21st Century and Contemporary Byzantine Ruby Solitaire Rings

Materials

Yellow Diamond, Pink Diamond, Black Diamond, Brown Diamond, Diamond, Whi...

IGI Antwerp 4.47 Carat Three Stone Heart-Cut Natural Green Emerald Diamond Ring
Located in Rome, IT
Magnificent, very large, 2.67 carat heart shaped pigeon's blood red faceted ruby solitaire ring is set in solid platinum and accompanied by super sparkly GIA certified heart shape w...
Category

2010s Modern Ruby Solitaire Rings

Materials

Emerald, Diamond, White Diamond, Ruby, Platinum

GIA Certified 7 Carat Unheated Ruby with Diamond Ring Set in 18 Karat Gold
Located in Bangkok, TH
GIA Certified Unheated Ruby 7.62 carats with Diamond 0.61 carats Ring set in 18 Karat Gold Settings Width: 1.1 cm Length: 1.3 cm Ring Size: 52 Total Weight: 11.94 grams "We first...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Ruby, Diamond, Gold, 18k Gold

3.50ct Enhanced Ruby Solitaire Ring 14kt
Located in New York, NY
Solitaire Pear 3.50ct natural enhanced ruby ring. Prime Vivid Red color. Glass filler, Resin and Induction. Even tone. Transparent. 10.9 X 8mm 14kt. Yellow gold Ring: 9.3m...
Category

2010s Ruby Solitaire Rings

Materials

Ruby, 14k Gold, Yellow Gold

Cabochon Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Cabochon Ruby 3.02 carats with Diamond 0.33 carat Ring set in 18 Karat Gold Settings Width: 0.9 cm Length: 1.4 cm Ring Size: 54 Total Weight: 7.07 grams "We first opened doors in...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

GRS Pigeon Blood 0.86 Carat Burmese No Heat Ruby and Diamond Ring 18 Karat Gold
Located in Bangkok, TH
A brand new 0.86 carat Burmese ruby ring mounted with diamonds in 18 Karat gold. The ruby weighs 0.86 carat and is certified by Gem Research Swisslab (GRS) as natural, no heat, and '...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

18 Karat Yellow Gold Marquise Ruby 1.1 Carat Sculpture Ring
Located in New York, NY
18 Karat Yellow Gold Marquise Ruby 1.1 Carat Sculpture Ring, Tiffany Designer Thomas Kurilla keeping it simple, modern, and elegant. A concave shank to contrast the straight lines of...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Ruby, 18k Gold, Yellow Gold

Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement ring. Handmade in high grade Platinum 950 to British Standard, with a total of 0.40 ...
Category

2010s Modern Ruby Solitaire Rings

Materials

Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...

GIA Certified Unheated 1.56 Cts Ruby with Diamond Ring in 18 Karat White Gold
Located in Bangkok, TH
Ruby 1.56 carats with Diamond 0.71 carat Ring set in 18 Karat White Gold Settings (GIA Certified) Width: 1.5 cm Length: 0.9 cm Ring Size: 52 Total Weight: 4.03 grams "We first op...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, Ruby, White Gold, 18k Gold

GRS Pigeon Blood 1.13 Carat Burmese No Heat Ruby and Diamond Ring 18 Karat Gold
Located in Bangkok, TH
A brand new 1.13 carat Burmese ruby ring mounted with diamonds in 18 Karat white gold and pink gold rhodium. The ruby weighs 1.13 carat and is certified by Gem Research Swisslab (GRS...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Rose Gold

Burma ruby
Located in Rome, IT
"BURMESE COLOR" is present in this beautiful ruby. To find burmese rubies is rare but to find one of this shape and colour over 4.50 carats makes this a truly unique piece. Furthe...
Category

2010s Modern Ruby Solitaire Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

Sabbadini GIA Certified Diamond and Certified Natural Unheated Vivid Red Ruby Ri
Located in Milan, IT
Sabbadini GIA Certified Diamond and Certified Natural Unheated Vivid Red Ruby Ring Marquise cut ring, diamond 1,41 carat H color, VS2; and Mozambique ruby 2,03 carat, micropavé diamo...
Category

21st Century and Contemporary Art Nouveau Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Georgios Collections 18 Karat Yellow Gold and Rhodium Emerald Round Band Ring
Located in Astoria, NY
This S.Georgios designer two-tone stunning ring is handmade from solid 18 Karat Yellow Gold and is microscopically decorated with Byzantine-style granulation work. This beautiful rin...
Category

21st Century and Contemporary Byzantine Ruby Solitaire Rings

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

GIA Certified 27.13 Carat Natural Pink Kunzite Ruby Diamonds Ring 14 Karat Gold
Located in New York, NY
Subtle Pink & Reds Clustered 27.13ct. Natural Kunzite Ring 19.6 X 15.15 x 10.54mm Cabochon cut. Light Purple Pink Strong, even tone. .80ct Natural Round Red Rubies .30ct side ...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Kunzite, Ruby, 14k Gold, Rose Gold

Burma Cabochon Ruby Split Shank Solitaire Eighteen Karat Yellow Gold Ring
Located in New York, NY
Eighteen karats yellow gold trending split-shank ring Split shank ring is a style featuring a band that parts as it reaches the center setting Burma cabochon ruby weighing 3.41 cara...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

3.50 Carat No Heat Star Ruby Men’s 2-Tone Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Handsome Gent’s NO HEAT Star Ruby Gold Signet Ring. Beautifully Hand crafted High Quality 2-tone 18 Karat Yellow and White Gold mounting. Measuring approx. 1.07”L x 0.90”W x 0.60”H. ...
Category

Late 20th Century Modernist Ruby Solitaire Rings

Materials

Ruby, Star Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Art Deco Ruby Engagement Ring Diamond Baguette Bow Design Vintage Estate Gem
Located in Santa Barbara, CA
Centered by a vivid, rich, pigeon-blood red gemstone weighing 1.25 Ct. and accented with shimmering, icy diamond baguettes, this vintage, late Art Deco stunner in the form of a bow i...
Category

1920s Art Deco Vintage Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 1.78 carat with Diamond 0.36 carat Ring set in 18 Karat White Gold Settings Width: 0.9 cm Length: 1.4 cm Ring Size: 51 Total Weight: 3.14 grams "We first opened doors in 198...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, White Gold, 18k Gold

GRS Certified Burma Red Ruby 5 Carat Natural No Heat Ruby Diamond Ring
Located in Rome, IT
Amazing Natural 4.98 carat ruby diamond ring. The ring is an absolute marvel consider both cadillak diamonds at each side are natural untreated and it has an exquisite halo of round...
Category

2010s Modern Ruby Solitaire Rings

Materials

Ruby, Diamond, White Diamond, Platinum

Alex Jona Quartz Ruby 18 Karat Yellow Gold Ring
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold ring set with a crazy cut Quartz over Ruby, weighing 7.18 carats. Size US 6, can be sized to any specificatio...
Category

21st Century and Contemporary Ruby Solitaire Rings

Materials

Quartz, Ruby, Tourmaline, 18k Gold, Yellow Gold

Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 4.91 carats with Diamond 2.06 carats Ring set in 18 Karat Gold Settings Width: 0.8 cm Length: 1.3 cm Ring Size: 54 Total Weight: 11.26 grams "We first opened doors in 1980 w...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Ruby with Diamond Ring Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Ruby 1.27 carats with Diamond 0.36 carat and Ruby 0.16 carat Ring set in 18 Karat Rose Gold Settings Width: 1.0 cm Length: 1.4 cm Ring Size: 52 Total Weight: 4.51 grams "We first...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

GIA Certified Unheated 4 carat Ruby with Diamond Ring Set in 18 Karat Gold
Located in Bangkok, TH
Unheated Ruby 4.19 carats with Diamond 0.40 carat Ring set in 18 Karat Gold Settings (GIA Certified) Width: 0.7 cm Length: 1.0 cm Ring Size: 53 Total Weight: 10.59 grams "We fir...
Category

2010s Contemporary Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Picchiotti, GIA 3.00 Carat Diamond Ring in Unique Ruby and Onyx Setting
Located in New York, NY
This spectacular ring was designed by the renowned master craftsman Giuseppe Pichiotti . Featuring a round Diamond GIA certified 3.00 carat center stone. The diamond is surrounded by...
Category

1990s Contemporary Ruby Solitaire Rings

Materials

Diamond, Onyx, Ruby, 18k Gold, Yellow Gold

3.51 Carat Ruby GIA Certified Unheated Diamond Ring Oval Cut
Located in Hong Kong, Hong Kong
Primary Stone: Ruby (Mozambique) Shape : Oval Cut Sapphire Weight: 3.51 Carats (1 Sapphire) Measurements Sapphire: 9.60 mm x 7.47 mm x 5.30 mm Color: Red Accent Stones: Genuine Diamo...
Category

21st Century and Contemporary Art Deco Ruby Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

GRS Switzerland 2.50 Carat Heart Shape Fiery Vivid Pink Ruby Pear Diamond Ring
Located in Rome, IT
Magnificent, heart shape carat heart shaped vivid red faceted corundum ruby cocktail ring is set in solid platinum and surrounded by two side pear cut sparkly white diamonds set in 1...
Category

2010s Modern Ruby Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GRS Pigeon Blood 0.96 Carat Burmese No Heat Ruby and Diamond Ring 18 Karat Gold
Located in Bangkok, TH
A brand new 0.96 carat Burmese ruby ring mounted with diamonds in 18 Karat gold. The ruby weighs 0.96 carat and is certified by Gem Research Swisslab (GRS) as natural, no heat, and '...
Category

2010s Ruby Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

Three-Stone Natural Blue Sapphire and Ruby Engagement Ring in 14 Karat Gold
Located in New York, NY
Three Stone Natural Blue Sapphire & Ruby Engagement Ring in 14 Karat Yellow Gold Approximately 1 Ct Emerald cut Blue Sapphire and two rubies weighing approximately 0.5 ct 14 Karat...
Category

2010s Ruby Solitaire Rings

Materials

Blue Sapphire, Ruby, Gold, 14k Gold, Yellow Gold

GRS Certified Authentic Burma Red Ruby 4.50 Carat No Heat Ruby Diamond Ring
Located in Rome, IT
Amazing Natural 4.98 carat ruby diamond ring. The ring is an absolute marvel consider both cadillac diamonds at each side are natural untreated and it has an exquisite halo of round...
Category

2010s Modern Ruby Solitaire Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

Candy Collection Comprising Emerald Ruby Sapphire Bridal Wedding Ring
Located in Hung Hom, HK
A favorite of all time, the ring has 10.65 carat of Emerald, 1.01 carat of vivid red ruby and 3.74 carat of calibrated oval sapphire. The ring size is 6.25 and can be changed on requ...
Category

2010s Anglo-Indian Ruby Solitaire Rings

Materials

Emerald, Ruby, Sapphire, 18k Gold

Antique Art Deco Platinum Ruby and Diamond Engagement Ring
Located in Great Neck, NY
A gorgeous Antique Art Deco Platinum Ruby and Diamond Engagement Ring. This beautiful ring features an oval cut ruby that is in between a hot pink and red color. It has baguette diam...
Category

1920s Art Deco Vintage Ruby Solitaire Rings

Materials

Diamond, Ruby, Platinum

Vintage and Antique Ruby Jewelry

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 that 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.