5.02 Ct GRS Certificate No heat Burma Ruby Mogok Unheated Gemstone
Located in bangkok, TH
GG69 GRS Certificate 5.02ct no heat Burma ruby Mogok unheated Gemstone GEM DESCRIPTION Species
2010s Burmese Loose Gemstones
Ruby
5.02 Ct GRS Certificate No heat Burma Ruby Mogok Unheated Gemstone
Located in bangkok, TH
GG69 GRS Certificate 5.02ct no heat Burma ruby Mogok unheated Gemstone GEM DESCRIPTION Species
Ruby
$46,400Sale Price|34% Off
5.13 Ct GRS Certificate Unheated Burma Ruby Mogok gemstone Collection No heat
Located in bangkok, TH
RMA109 5.13 Ct GRS Certificate Natural Burma Mogok Ruby unheated gemstone Collection GEM
Ruby
5.20 Ct GRS certified Natural No heat Burma Ruby Pigeon blood (Mogok Myanmar )
Located in bangkok, TH
Mogok Treatment : Unheated /No heat Laboratory report/number : GRS
Ruby
$120,000Sale Price|20% Off
3.63-carat Natural Burma Mogok No Heat Vivid Red GRS Cushion Ruby Ring
By Antinori Fine Jewels
Located in Chicago, IL
the 3.63-carat Natural Burma Mogok No Heat Vivid Red GRS Cushion Ruby Ring, a true testament to
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
$80,000Sale Price|20% Off
5.24 Ct Ruby Burma Mogok Unheated Vivid Red color eye clean quality No heat
Located in bangkok, TH
5.24 Ct Natural Ruby Burma Mogok Unheated Vivid Red color eye clean quality Gemstone GEM
Ruby
SSEF Certified 4.24 Carat Burma Mogok No Heat Ruby Diamond Ring in 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new ruby and diamond ring from Rewa. The center stone is a 4.24 carat ruby. The stone has
Diamond, Ruby, Gold, 18k Gold, White Gold
Emilio Jewelry Gia Certified 6.30 Burma Mogok No Heat Pigeons Blood Earrings
By Emilio!
Located in New York, NY
famous Mogok region. One ruby like these is hard enough to find, and here we have a matched pair of them
Ruby
GIA Certified 1.20 Carat Burma No Heat Ruby White Diamond Gold Earrings
Located in Kowloon, Hong Kong
GIA Certified 1.20 Carat Burma No-Heat Ruby & Diamond Gold Earrings These exquisite earrings
White Diamond, Ruby, Gold, 18k Gold, White Gold
7.70 Carat Burma No Heat Spinel Cabochon Ruby White Diamond 18K Gold Earrings
Located in Kowloon, Hong Kong
Presenting a pair of exceptional 7.7 carat Burma no heat spinel cabochon, ruby, and diamond
White Diamond, Ruby, Spinel, 18k Gold, White Gold
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
Gubelin Certified 16.8 Carat Burma Mogok No Heat Ruby Diamond Platinum Bracelet
Located in Kowloon, Hong Kong
Origin: Mogok, Burma (Myanmar) Total Ruby Weight: 16.8 Carats Treatment: No Heat / No
Diamond, White Diamond, Ruby, Platinum
GIA Gubelin Certified 2.78 Carat Burma Mogok No Heat Ruby Platinum Ring
Located in Kowloon, Hong Kong
. Untreated rubies of this caliber are exceedingly rare, with Mogok's historic mines yielding stones renowned
Ruby, Platinum
Gubelin Certified 2.22 Carat Burma Mogok No Heat Ruby White Diamond Gold Ring
Located in Kowloon, Hong Kong
carat oval-cut vivid Burmese no heat vivid red ruby originating from the Mogok mining region, a gem that
Ruby, White Diamond, 18k Gold, Gold
SSEF Certified 2.59 Carat Burma Mogok No Heat Ruby White Diamond Platinum Ring
Located in Kowloon, Hong Kong
oval-cut vivid Burmese no heat vivid red ruby originating from the Mogok mining region, a gem that
White Diamond, Ruby, Gold, 18k Gold, Platinum
Unheated Burma Ruby Necklace with Natural Diamonds in 18k solid gold
Located in Singapore, SG
"No Heat Burma Ruby Necklace (Mogok Ruby Necklace)" Genuine untreated Burma rubies, particularly
Diamond, Ruby, 18k Gold
Edwardian 'No Heat' Burmese Ruby and Diamond Ring
Located in San Francisco, CA
A ravishing-red, two carat, old mine, natural no-heat 'Mogok' ruby radiates from within a sparkling
Ruby, Diamond, Platinum
5.16 Carat GIA Certified Burma "Mogok" No Heat Ruby Cabochon
Located in Hong Kong, HK
5.16 Carat GIA Certified Unheated Burmese "Mogok" Ruby Cabochon: A rare gemstone, it is a 5.16
Ruby
2.45 Carat GRS Certified Burma No Heat Cushion-Cut "Mogok" Ruby
Located in Hong Kong, HK
2.45 Carat GRS Certified Burma No Heat Cushion-Cut "Mogok" Ruby: A rare gem, it is a 2.45 carat
Ruby
0.52 Carat GRS Certified Burma No Heat Pigeon's Blood Red "Mogok" Ruby
Located in Hong Kong, HK
0.52 Carat GRS Certified Burma No Heat Pigeon's Blood Red "Mogok" Ruby: A gorgeous gem, it is a
Ruby
7.97 Carat GRS Certified Burma "Mogok" No Heat Ruby Cabochon and Diamond Ring
Located in Hong Kong, HK
7.97 Carat GRS Certified Burma "Mogok" No Heat Ruby Cabochon and Diamond Ring: A beautiful ring
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
8.33 Carat GRS Certified Burma Mogok No Heat Star Ruby White Diamond Gold Ring
Located in Hong Kong, HK
8.33 Carat GRS Certified Burma Mogok No Heat Star Ruby White Diamond Gold Ring: A stunning ring
White Diamond, Ruby, Star Ruby, Gold, 18k Gold, White Gold
$6,112Sale Price|20% Off
Toi Et Moi Ring With Pear Shaped Emerald Accented With Diamonds
By Artisan NYC
Located in New York, NY
18KT:5.177g,D:1.54ct, Emer:2.58ct,
Emerald, Diamond, 18k Gold
Richard Mille RM 011 RM011 AJ RG Felipe Massa Edition Rose Gold and Titanium
By Richard Mille
Located in New York, NY
The RM 11-03 is designed in a 50mm rose gold and titanium case styled on a rubber strap. It features a skeletonized dial with white numerals, offering analog time function, flyback c...
New Louis Vuitton Watercolor Keepall Bag 50
By Louis Vuitton
Located in West Hollywood, CA
Louis Vuitton limited edition designed by Virgil Abloh, watercolor collection keepall 50. Detachable shoulder strap. Padlock, keys and luggage tag. Brand new with original dust bag a...
Hermes Kelly 25 Retourne Bag Vert d'Eau Matte Alligator with Palladium Hardware
By Hermès
Located in Miami, FL
Mightychic offers an Hermes Kelly 25 Retourne bag featured in sublime Vert d'Eau Matte Alligator. Timeless and chic, this gorgeous Kelly bag only grows more beautiful as it ages, sho...
Birkin 30 Epsom Leather Vert Criquet
By Hermès
Located in Paris, FR
Amazing Birkin 30 in Cricket Green Epsom leather. The plastics are still on the jewelry. Padlock, zipper pull, bell and keys (2) are present. The bag is in very good condition and ha...
Cartier 18K White Gold Santos 100 Unisex White Gold Diamond Watch
By Cartier
Located in New York, NY
You will fall in love with this beautiful Cartier Santos watch the moment you see it. It has everything going for it: diamond bezel, perfect 33mm width of the case, purple leather b...
Diamond, 18k Gold, White Gold
Emilio Jewelry Gia Certified Fancy Blue Diamond Ring
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 a very special center diamond Gia Certified as Natural 4.00 Ca...
Blue Diamond
AGL Certified Kashmir Sapphire and Diamond Edwardian Ring
Located in Chicago, IL
This stunning ring contains a cushion cabochon cut sapphire weighing approximately 9.46 carats surrounded by numerous single cut diamonds. Mounted in a beautifully engraved handmade ...
Diamond, Sapphire, Blue Sapphire, Platinum
VAN CLEEF & ARPELS Magic Alhambra Diamond Mother-of-Pearl Rose Gold Earrings
By Van Cleef & Arpels
Located in New York, NY
These gorgeous Van Cleef & Arpels drop earrings from the Magic Alhambra collection are crafted in 18k rose gold and set with 24 brilliant-cut round diamonds weighing an estimated...
Diamond, Rose Gold
Rolex Day Date 40 Presidential 228348RBR Yellow Gold Factory Diamond Dial Bezel
By Rolex
Located in New York, NY
Rolex Day Date 40 Presidential 228348RBR Yellow Gold Factory Diamond Dial Bezel The Rolex Yellow Gold President Day Date 40 228348RBR is a wristwatch with an analog display. It has ...
Yellow Gold
Emilio Jewelry Gia Certified Magnificent Fancy Intense Yellow Diamond Necklace
By Emilio!
Located in New York, NY
From Well known and respected dealer Emilio Jewelry New York, Featuring a breathtaking large Gia certified fancy intense yellow diamond dangling off of an impressive necklace of D-E...
Diamond, Yellow Diamond
Tiffany & Co. 4.43 Carat GIA G SI1 Diamond Heart Necklace
By Tiffany & Co.
Located in New York, NY
Discover the world of Tiffany & Co. with this Diamond Heart Necklace, featuring a breathtaking 4.43 carat heart-shaped GIA certified diamond with G color and SI1 clarity which offers...
Diamond, Platinum
$143,750
Emerald and Diamond Bracelet
By Diamond Scene New York
Located in New York, NY
Important Emerald and Diamond Bracelet 13.60 carats of "intense green" emeralds 29.24 carats of white pear, round and marquise shape diamonds 18k white gold Approximately 1.75...
Diamond, Emerald
$24,000Sale Price|20% Off
H 7.88 in W 2.96 in L 9.06 in
Very Rare 1990s Chanel Coco Mark Black Patent Vanity Heart Bag
By Chanel
Located in Jakarta, Daerah Khusus Ibukota Jakarta
Collector’s item chanel vintage heart vanity in black patent with gold hardware. Original condition. No touch ups or recoloring. Slight cloudiness to the patent surface due to storag...
$146,699Sale Price|59% Off
NWT $366, 747 Rare Fancy 18 Karat Gold Gorgeous 40 Carat Diamond Drop Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Diamond Necklace. Necklace contains approx 40CTS of Be...
Diamond, Gold, 18k Gold
Hermès Kelly 20 Mini Noir/Black Alligator Matte Gold Hardware
By Hermès
Located in Berlin, DE
Hermès Kelly 20 mini in black and matte alligator leather with gold hardware. The bag is unworn and comes as full set including the original receipt and cites. Stamp Y (2020)
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.