GIA Certified 4.56ct Unheated Burma Ruby & Diamond Chandelier Earrings
Located in Kowloon, Hong Kong
4.56 ct Burma No Heat Vivid Red Ruby & Diamond Chandelier Earrings (GIA Certified) Indulge in
Diamond, White Diamond, Ruby, Platinum
Sabba Paris 2.05 ct Burmese Ruby Ring in Platinum Signed
Located in New York, NY
Carat Weight: 2.05 ct. Color/Clarity: Burma No Heat Certifications: Gubelin Size: 6.5 Creator
Ruby, Platinum
Certified Natural Art Deco Burmese Ruby and Diamond Clip
Located in New York, NY
AGL Certified Natural Art Deco Burmese Ruby and Diamond Clip A clip set with round and baguette
Diamond, Ruby, Platinum
Antique AGL certified Burmese (Mogok) Unheated Ruby & Diamond Cluster Ring
Located in OVIEDO, AS
, unheated (No clarity enhancement/ No heat enhancement) Burmese 0.94 carats Ruby (Mogok) and diamond
Diamond, Ruby, 18k Gold, Platinum
GRS Certified 9.90 Carat Burmese Ruby and Diamond Cocktail Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
certified 9.90 carat, no heat cushion shaped Burmese Ruby and White Diamond ring, set in solid 18K White
Diamond, Ruby, Gold, 18k Gold, White Gold
3.50 Carat Burma Ruby And Diamond Bracelet In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has oval shaped Burma No Heat Rubies weighing 3.50 carat approximately Studded with
Diamond, Ruby, White Gold
Antique Edwardian Platinum Old Mine Diamond Burma Ruby Three Stone Ring - GIA
Located in Great Neck, NY
ring features a natural Burma no heat ruby with two old mine cut diamonds that weigh 1 ct each and all
Diamond, Ruby, Platinum
0.69 Carat Burma Ruby And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 24 pieces of square shaped Burma No Heat Rubies weighing 0.69 carat approximately
Diamond, Ruby, 18k Gold, White Gold
3.44 ct Natural Burma Unheated Ruby 1.68 carat Emerald Diamond Ring Cum Pendant
Located in Yorba Linda, CA
Gross Weight 13.49 gms 18k Gold- 12.43 Burmese No Heat Ruby 3.44 carats (not certified) Natural
Diamond, Emerald, Ruby
3.44 ct Natural Burma Unheated Ruby 1.68 carat Emerald Diamond Ring Cum Pendant
Located in Yorba Linda, CA
Gross Weight 13.49 gms 18k Gold- 12.43 Burmese No Heat Ruby 3.44 carats (not certified) Natural
Diamond, Emerald, Ruby
GRS Certified 2.44 Carat Burmese Pigeon Blood Ruby And Diamond Earrings In 18K
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies weighing 2.44 carat approximately. Rubies of
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.92Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 pieces of Burma No Heat Rubies oval shaped weighing 2.92 carat approximately. The
Diamond, Ruby, Gold, 18k Gold, White Gold
$98,500
W 1.4 in L 1.8 in
Lacloche Frères Important Art Deco Burma Ruby Diamond Earrings and Clip Brooches
By Lacloche Freres
Located in Dallas, TX
Burma no-heat rubies, all set in platinum and 18 karat white gold. These clip brooches are also equipped
Diamond, Ruby, White Diamond, 18k Gold, Platinum, Gold
Gubelin Certified 11.85 Carat Burma Ruby And Diamond Earrings In 18 Karat Gold
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces and 18 more pieces of Burma No Heat Rubies Pigeon blood in colour
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified2.37 Carat Burma Pigeon Blood Ruby And Diamond Earrings In 18k WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies weighing 2.37 carat approximately. Rubies of
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.05 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies cushion cut weighing 2.05 carat
Diamond, Ruby
GRS Certified 1.82 Carat Burma Ruby Pigeon Bood And Diamond Earrings In 18k WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies Pigeon blood in colour weighing 1.26 carat
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.43 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies Pigeon blood in colour weighing 1.43 carat
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 2.10 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies weighing 2.10 carat approximately. Rubies of
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.27 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies Pigeon blood in colour weighing 1.27 carat
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 8.31 Carat Burma Pigeon Blood Ruby And Diamond Necklace In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has a centre piece Burma No Heat Ruby weighing 1.01 carat approximately and 15 pieces of
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 4.71 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18k WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 16 pieces of Burma No Heat Rubies weighing 4.71 carat approximately. Rubies of these
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 4.21 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies Pigeon blood in colour weighing 4.21 carat
Diamond, Ruby, 18k Gold, White Gold
3.62 Carat Total Weight Oval Burma Ruby with 0.23ctw Diamond Halo Stud Earrings
Located in Houston, TX
These beautiful earrings feature 3.62 carat total weight in oval Burma, no heat, rubies surrounded
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 3.52 Carat Burma Pigeon Blood Ruby And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies weighing 2.15 carat approximately and 2
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 3.49 Carat Burma Ruby Pigeon Blod And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies Pigeon blood in colour weighing 1.49 carat
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 4.51 Carat Burma Ruby Pigeon Bood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies Pigeon blood in colour weighing 4.51 carat
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 4.06 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies Pigeon blood in colour weighing 4.06 carat
Diamond, Ruby, Gold, 18k Gold, White Gold
1.02 Carat Oval Cut Natural Burma Ruby with 1.32ctw in Pave Set Diamonds
Located in Houston, TX
This gorgeous ring features a 1.02 carat oval cut natural Burma ruby, no heat, set in 18 karat
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 4.41 Carat Burma Pigeon Blood Ruby And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies weighing 4.41 carat approximately. Rubies of
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.88 Carat Burma Ruby Pigeon Blood And Diamond Earrings In 18k WG
By Rewa Jewellery
Located in Bangkok, TH
white gold. It has 2 centre pieces of Burma No Heat Rubies weighing 2.04 carat approximately and 10
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 11.88 Karat Burma Ruby And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
weighing approximately 3.36 carat. All centre piece rubies have been certified by GRS as natural Burma ruby
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 3.28 Carat Burma Ruby Pigeon Blood And Diamond Ring In 18K W.Gold
By Rewa Jewellery
Located in Bangkok, TH
gold. It has a centre piece of a Burma No Heat Ruby in cushion cut weighing 3.28 carat approximately
Diamond, Ruby, 18k Gold, White Gold
$161,000Sale Price|30% Off
GIA Certified 4.38 Carat Ruby Three-Stone Cocktail Ring
Located in Beverly Hills, CA
Exquisit GIA certified 4.38 carat Burma No-Heat ruby three-stone diamond ring. This handcrafted
Diamond, White Diamond, Ruby, Platinum, Gold, 18k Gold, Yellow Gold
18K Yellow Gold 0.75ct Diamond and Ruby Ring MF33-012926
By LB Exclusive
Located in Southampton, PA
carat Burma No Heat Ruby instantly catches the eye. It features a 4mm wide band and a 7mm top height
Diamond, Ruby, 18k Gold, Yellow Gold
Edwardian Platinum Ruby Diamond Brooch, SSEF
Located in New York, NY
blend of history and craftsmanship. Featuring a stunning 3.73ct Burma no-heat ruby at its center
Diamond, Ruby, Platinum
7 Flower Ruby Round Carving Cts 15.23
Located in Hong Kong, HK
Featuring 7 exquisite ruby flower carvings (15.23 cts, no heat). Sourced from Myanmar, these
Ruby
$25,600Sale Price|20% Off
Vintage Rare Tiffany 18K Yellow Gold Ruby Diamond Ring
By Tiffany & Co.
Located in Chicago, IL
., crafted in rich 18K yellow gold and set with a magnificent GIA-certified Burmese ruby. The ruby is an oval
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold
Pair of Victorian Three Stone Diamond, Ruby and Sapphire Rings
Located in New York, NY
weight 1.35 carats); 2 round-cut Burma no heat rubies (approximate total weight 1.35 carats);18K Gold
Diamond, Ruby, Sapphire, 18k Gold
David Webb 18KYG/Platinum Cushion Ruby Bezel Set Diamond Ring
By David Webb
Located in Philadelphia, PA
ring is a beautiful bezel set ~8.50 carat cushion Burma No Heat ruby; accompanied with an AGL
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
GRS Certified 7.88 Carat Burmes Ruby And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
gold. It has 2 centre pieces of oval shaped Burma No Heat Rubies Mogok origin, Purple Red in colour
Diamond, Ruby, 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.