11 Ruby Heart Cabochons Cts 9.17
Located in Hong Kong, HK
that captures the essence of romance. Sourced from Myanmar, these natural rubies are known for their
2010s Hong Kong Contemporary Loose Gemstones
Ruby
11 Ruby Heart Cabochons Cts 9.17
Located in Hong Kong, HK
that captures the essence of romance. Sourced from Myanmar, these natural rubies are known for their
Ruby
Fine Ruby & Diamond pendant necklace 18KT
Located in Boca Raton, FL
Elegant ruby and diamond pendant necklace, 100% natural untreated rubies(Burma) paired with fine VS
Diamond, Ruby, 18k Gold
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
Tiffany & Co. Star Ruby Diamond Gold Ring
By Tiffany & Co.
Located in London, GB
Vintage star ruby and diamond ring by Tiffany & Co. Set centrally with an oval cabochon natural
Diamond, Ruby, Yellow Gold
0.92ct Ruby and diamonds stud earrings in 18k yellow gold.
Located in London, GB
Jewellery Bespoke Design. Ruby natural unheated total weight 0.12ct. Diamonds total weight 0.80ct G
Diamond, Ruby, Yellow Gold
Mellerio ruby and diamond dress ring, French, circa 1945.
By Mellerio dits Meller
Located in London, GB
Mellerio ruby and diamond dress ring. Set to centre with an oval old cut natural unenhanced Burmese
Diamond, Ruby, Yellow Gold, Platinum
1950s J.E. Caldwell Ruby Diamond Platinum Ring
By J.E. Caldwell & Co.
Located in London, GB
Ruby and diamond ring by J.E.Caldwell & Co. Set with twenty round old cut natural unenhanced
Diamond, Ruby, Platinum
GRS Certified 1.35 Carat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
), as natural rubies from Burma, without any heat treatment. - The rubies have been noted of pigeon
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
(Gem Research Swisslab) as natural rubies from Burma, without any heat treatment. - The rubies have
Diamond, Ruby, Gold, 18k Gold, White Gold
GIA certified Unheated Ruby Necklace in 22k solid gold chain
Located in Singapore, SG
piece features one Tanzania Ruby at the center with two natural Burmese unheated rubies that float
Ruby, Yellow Gold, 22k Gold
$25,600Sale Price|20% Off
Vintage Rare Tiffany 18K Yellow Gold Ruby Diamond Ring
By Tiffany & Co.
Located in Chicago, IL
cut, weighing 1.00 carat, completely untreated and unheated — a natural rarity from Burma. The ruby
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold
Victorian ruby and diamond cluster ring, circa 1890.
Located in London, GB
Victorian ruby and diamond cluster ring. Set to centre with a cushion shape old cut natural
Diamond, Ruby, Gold, Silver
$19,920Sale Price|20% Off
H 3.1 in W 1.4 in
Trabert & Hoeffer Mauboussin Platinum GIA Ruby Aquamarine Diamond Flower Brooch
By Trabert & Hoeffer Mauboussin
Located in Montclair, NJ
--Stone(s):-- (11) Natural Genuine Rubies - Pear Cut - Prong Set - Purplish Red Color - Burma - No
Aquamarine, White Diamond, Ruby, Gold, White Gold, Platinum
$112,000Sale Price|20% Off
GRS Certified 4 Carat Oval Unheated VIVID Ruby Ring
Located in Chicago, IL
ruby of Burmese origin, certified by GRS for its pinkish-red hue and untreated status. The oval-cut
Ruby, 18k Gold, White Gold, Yellow Gold
$11,984Sale Price|20% Off
L 6.25 in
Gold & Platinum GIA Sapphire Ruby Emerald Pearl & Diamond Tutti Frutti Bracelet
Located in Montclair, NJ
: Natural Ruby Geographic Origin: Burma (Myanmar) Treatment: No Indications of Heating Weight: 49.78 grams
Diamond, Emerald, Pearl, Ruby, Sapphire, Gold, White Gold, Yellow Gold, ...
4.07 Carat Ruby and Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
gold. The jewelery piece is made up of 70 natural untreated, round shaped Burmese rubies weighing
Diamond, Ruby, 18k Gold, White Gold
11.36 Carat Ruby And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
. The jewelery piece is made up of 70 natural untreated, round shaped Burmese rubies weighing
Diamond, Ruby, 18k Gold, White Gold
Boucheron Ruby and Diamond Cluster Ring, French, circa 1970
By Boucheron
Located in London, GB
Boucheron ruby and diamond cluster ring. Set centrally with seven round old cut natural unenhanced
Diamond, Ruby, Platinum, Yellow Gold
$76,000Sale Price|20% Off
GIA Certified 4.22 Carat Vivid Red Ruby Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Chicago, IL
: Species: Natural Corundum Gemstone & Variety: Natural Ruby Geographic Origin: BURMA Unparalleled Clarity
Diamond, White Diamond, Ruby, 18k Gold
Stunning Oval Ruby Ring ct. 4.10 with Diamonds. Unique Stone.
By Angeletti
Located in Roma, IT
the Ruby, the gemmological testing revealed characteristics corresponding to those of a natural ruby
Diamond, Ruby, 18k Gold, White Gold
Yard Inc. Diamond and Ruby Ring, American, circa 1935
By Raymond C. Yard
Located in London, GB
vertical row of three tapered baguette cut natural unenhanced Burmese rubies in open back channel settings
Diamond, Ruby, Platinum
$5,200Sale Price|20% Off
Colombian Emerald cabochon, carved Blue Sapphires, Ruby & Diamond Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
: 2.93 ct. Approx. ✦ Gemstone: Natural Burmese Blue Sapphire & natural Mozambique Ruby ✦ Gemstone Cut
Diamond, Emerald, Ruby, Blue Sapphire
$1,120Sale Price|20% Off
W 0.27 in L 0.27 in
14K Yellow Gold Floral Cluster Ruby and Diamond Mini Stud Earrings
By OGI Ltd
Located in New York, NY
14K Yellow Gold Floral Cluster Stud Earrings, showcasing Burmese rubies and natural genuine diamonds
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Ruby and diamonds art deco stud earrings 18k yellow gold
By Unbranded
Located in London, GB
addition to any jewellery collection. Featuring stunning natural round diamonds and Burmese rubies with a
Diamond, Ruby, 18k Gold, Yellow Gold
$52,500Sale Price|30% Off
Certified Jade, Ruby, Diamond & Enameled Dragonfly Pendant / Brooch. Exquisite!
Located in Hong Kong, HK
green natural jades and Burma rubies. There is an estimated 0.15cts of round brilliant diamonds in this
Diamond, White Diamond, Jade, Ruby, Gold, 18k Gold, White Gold, Enamel
FRENCH 1925 Art-Deco Foldable Jabot In Platinum With VS Diamonds & Ruby
Located in Miami, FL
natural Burmese vivid re ruby, with a weight of about 0.15 carat. Weight: 5.85 Grams, (3.75 Dwt
Diamond, Ruby, White Diamond, Platinum
French Victorian 39.00 Ct Australian Opal 6.00 Ct Rubies Large Brooch
Located in Napoli, IT
unheated Rubies most probably Burma origin The Opal is (44.0 x 24.4 mm.) 39.00 Ct – total carat weight
Opal, Ruby, 18k Gold
Oval Cut Ruby and Pavé Diamond Teardrop Pendant in 18 Karat White Gold
Located in Scottsdale, AZ
Mineral Type: Natural corundum Ruby Origin: Burma (Myanmar) Ruby Measurements: 7.92 × 5.15 × 2.86 mm
Diamond, Ruby, Gold, 18k Gold, White Gold
Marquise Shape Ruby and Diamond Cluster Ring, circa 1910
Located in London, GB
Marquise shape ruby and diamond cluster ring. Set centrally with a cushion shape old cut natural
Diamond, Ruby, Yellow Gold, Platinum
$13,950
H 4.29 in W 0.79 in D 0.79 in
EDWARDIAN 1900 Stick Pin In 18Kt Gold Platinum Diamonds Rubies & Moonstone
Located in Miami, FL
surrounded by twenty-four natural rose cuts diamonds and round cabochons of natural Burmese vivid red rubies
Diamond, Moonstone, Ruby, White Diamond, Gold, Yellow Gold, Platinum, 18...
Belle Epoque Emerald, Ruby and Diamond Ring w Openwork Band
Located in Baltimore, MD
) H color S/I Cushion Cut Burmese Natural Ruby, 53 points, unheated Emerald Cut Colombian Emerald of
Diamond, Emerald, Ruby, 18k Gold
$28,000Sale Price|20% Off
3.31 Carat Oval Ruby & Diamond Statement Ring in 18K White Gold
Located in Chicago, IL
showcases two natural oval-shaped Pigeon Blood Burma rubies with a combined weight of approximately 2.42
Diamond, White Diamond, Ruby, 18k Gold, White Gold
$11,998Sale Price|20% Off
H 1.5 in W 0.98 in
Antique 18k Gold Gia Emerald Ruby Diamond & Pearl Large Fly Insect Pin Brooch
Located in Montclair, NJ
Corundum Variety: Natural Ruby Geographic Origin: Burma (Myanmar) Treatment: No Indications of Heating
Diamond, Emerald, Pearl, Ruby, 18k Gold
$1,215Sale Price|25% Off
Bochic “Orient” Vintage Emerald, Ruby & Diamond Ring Set In 18K Gold & Silver
By Bochic
Located in New York, NY
Natural Red Ruby From Burma, Oval Cut 9 Carat Natural Green Emerald from Zambia, Round Cut 3 Carat
Diamond, Emerald, Ruby, 18k Gold, Silver
$4,800Sale Price|20% Off
W 0.36 in L 0.63 in
IGI Certified 2.23 Carat Ruby & 1.30 Carat Diamond Earrings in 18K White Gold
Located in KOWLOON, HK
. Accompanied by IGI report #10J1307620 stating natural ruby with Burmese origin.
Diamond, Ruby, White Gold
CARTIER Paris Baiser Du Dragon Band Ring In 18Kt Gold With Diamonds & Rubies
By Cartier
Located in Miami, FL
calibrated buffed top squared cabochon cuts of natural Burmese vivid red rubies, with a total combined weight
Diamond, Ruby, White Diamond, Gold, White Gold, 18k Gold
$14,985 / set
H 1.26 in L 0.51 in
GARRARD & CO 1930 Art Deco Platinum Clips Earrings 4.38 Cts VS Diamonds & Rubies
By Garrard & Co. Ltd.
Located in Miami, FL
sixty-two natural earth mined gemstones, such; white colorless diamonds and vivid red Burmese rubies
Diamond, Ruby, White Diamond, Platinum
14K Gold GIA Ruby Diamond & Carved Emerald 3D Bird on Branch Brooch Pin Pendant
Located in Montclair, NJ
.) (3) Natural Genuine Rubies - Oval Cabochon Cut- Burma - No Heat - Prong Set - 2.50ctw (approx. based
Diamond, Emerald, Ruby, 14k Gold, Yellow Gold
$5,840Sale Price|20% Off
Set in 18K Gold, carved Emerald, Blue Sapphires, Rubies & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
. ✦ Gemstone: natural Burmese Blue Sapphires + Mozambique Ruby ✦ Gemstone Cut: hand-carved ✦ Gemstone Weight
Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold
$26,500
H 1.18 in W 0.95 in D 0.75 in
RENE BOIVIN Paris 1940 Art Deco Convertible Pendant Brooch In 18Kt Gold & Rubies
By René Boivin
Located in Miami, FL
assortment of fifteen natural Burmese vivid red rubies. The rubies in this piece Ruby can be one of the
Ruby, Gold, Yellow Gold, 18k Gold
$3,830Sale Price / set|20% Off
Pair of 18k Gold Gia 5ctw Square Channel Set Ruby Matching Guards Bands Sz 4
Located in Montclair, NJ
--Stone(s):-- (44) Natural Genuine Burma Rubies - Square Step Cut - Channel Set - Vivid Clear Red
Ruby, 18k Gold
$12,985
H 1.38 in W 1.1 in L 1.1 in
GUCCI 1970 Milano Secret-Box Ball Pendant In 18Kt Gold With 8.35 Ctw Rubies
By Gucci
Located in Miami, FL
Burmese vivid red rubies. The box is fitted with concealed three-barrels hinge, a snap closure and a ring
Ruby, Gold, Yellow Gold, 18k Gold
VAN CLEEF & ARPELS Cocktail Ring In 18Kt Gold With 3.42 Ctw Diamonds And Ruby
By Van Cleef & Arpels
Located in Miami, FL
natural earth mined gemstones, such; white colorless diamonds and an exceptional vivid red Burmese ruby
Diamond, Ruby, White Diamond, Gold, Yellow Gold, 18k Gold
Raymond Yard 1935 Art Deco Earrings In Platinum With 3.09 Ctw Rubies Diamonds
By Raymond C. Yard
Located in Miami, FL
, such twenty Burmese rubies and twenty white colorless diamonds. Fitted at the reverse with screw-lever
Diamond, White Diamond, Ruby, Platinum
Raymond Yard 1935 Art Deco Brooch In Platinum With 4.82 Ctw Rubies Diamonds
By Raymond C. Yard
Located in Miami, FL
cut of natural Burmese vivid red rubies, with a total weight of 3.77 carats. Diamonds: Mounted in
Diamond, White Diamond, Ruby, Platinum
$19,500
W 2.02 in D 0.65 in L 2.75 in
Cartier 1970 Sculpted Dragon Brooch In 18Kt Yellow Gold With Rubies And Emerald
By Cartier
Located in Miami, FL
highly textured finish. It is embellished with four natural earth mined gemstones, such rubies and
Emerald, Ruby, Gold, 18k Gold, Yellow Gold
Certified Natural Icy Jade 16mm x 13.8mm & Diamond Pendant. Musical Lute!
Located in Hong Kong, HK
nice imperial green jade, natural diamonds, Burma rubies and an impressive icy jade (16mm x 13.8mm) In
Diamond, White Diamond, Jade, Ruby, Gold, 18k Gold, Yellow Gold
$15,950
W 1.38 in L 2.17 in
Victorian 1890 Pendant Locket in 18kt Gold with 9.44ctw Diamonds Rubies Emerald
Located in Miami, FL
carats. Rubies: Mount in floreated bezels, with 3 round cut of natural vivid red Burmese Rubies, with
Diamond, White Diamond, Emerald, Ruby, Gold, 18k Gold, Yellow Gold, Silver
$49,500
W 1.1 in L 7.75 in
Boucheron 1937 Paris Art Deco Bracelet 18Kt Gold and 5.44 Ctw Diamonds & Rubies
By Boucheron
Located in Miami, FL
gorgeous selection of fifty earth mined, natural gemstones such: Burmese translucent rubies and white
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
AIG Certified 49.90 Ct Emeralds Ruby Tanzanites Tourmaline Diamonds Earrings
Located in New Delhi, Delhi
natural tanzanites 17,28 carats, fine quality, and a natural ruby from Burma of 10,89 carats, fine quality
18k Gold
Vintage Tiffany & Co. 14K Yellow Gold Ruby and Diamond Adjustable Belt Ring
By Angela Cummings for Tiffany & Co.
Located in Hicksville, NY
weight, Round Brilliant, E-F Color, VS Clarity. Side Stone Details: Ruby, Natural, Burma, Unheated
Yellow Gold
GCS Certified Natural Myanmar/ Burmese Ruby 2.3 ct & Diamond Ring, Vintage 1950s
Located in London, GB
most important ruby in the world. 1 x GCS certified states that natural untreated Burmese ruby
Diamond, Ruby, 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.