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Ruby

Ruby

Rubies are a variety of the mineral corundum with colours ranging from pink to their coveted deep red, which is determined by the levels of chromium in the stone. Named for the Latin word ruber (red), rubies boast the highest price per carat of all the gemstones and grace the fingers of Katy Perry, Eva Longoria, and both Jessica and Ashlee Simpson, in the form of luxurious engagement rings. In her memoir, Elizabeth Taylor recalls screaming with delight when she received her Van Cleef & Arpels ruby, diamond and gold ring from Pierre Burton...as a stocking stuffer. The 8.24-carat Puertas ruby ring sold at the 2011 Christie’s auction for $4,226,500. Skyjems offers GIA-certified rubies from Mozambique and Tanzania––the same stones used in designs by Tiffany, Van Cleef, Harry Winston, and other industry leaders.

Among the world’s most famous rubies is the DeLong Star Ruby with its beautiful 6-rayed star. The gem was actually stolen from New York’s Museum of Natural History in 1964, along with the Star of India and Midnight Star Sapphires. Thankfully, all three stones are now back in the museum’s permanent collection. Another famous gemstone is the Graff Ruby, the 8.62 carat cushion-cut Burmese ruby that sold at a 2014 Sotheby’s auction for over $8 million. 

You can use the FILTER section in the left sidebar below to search by factors such as gem type, cut, price, carat weight, origin, and more.

Gift Guide

  • July Birthstone (Modern, US and Britain)
  • December Birthstone (15th to 20th Century)
  • Day of the Week: Tuesday
  • Capricorn Astrological Gemstone
  • 15th and 40th Wedding Anniversaries


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0.81 ct Oval Burma Ruby, vivid red gemstone from Myanmar, precision-cut single stone by SkyJems Canadian gem experts
0.81 ct Oval Ruby Burma Archive Price$1,000.00
Sold out0.87ct Oval Red Ruby from Mozambique, premium single stone by SkyJems, classic medium-dark corundum gem
0.84ct Oval Red Ruby from Mozambique, premium single stone by SkyJems, classic step-cut corundum gem
0.77ct Oval Red Ruby from Mozambique, premium single stone by SkyJems, classic heated corundum gem in vibrant crimson
SkyJems Ruby Stacker Ring in 10kt White Gold - Dainty Myanmar Ruby Solitaire Stackable Ring
Ruby Stacker Ring set in 10kt White Gold Archive PriceFrom $800.00
SkyJems Ruby Stacker Ring in 10kt Pink Gold - Dainty Oval Myanmar Ruby Gemstone Ring, Made in Canada
0.74 ct Oval Red Ruby from Mozambique, African Corundum gemstone by SkyJems Canadian jewelers
0.74 ct Oval Ruby Mozambique Archive Price$800.00
0.98 ct Oval Red Ruby from Thailand, precision-cut single gemstone by SkyJems Canadian gem specialists since 1967
0.98 ct Oval Ruby Thailand Archive Price$800.00
0.82 ct Oval Red Ruby from Mozambique, African Corundum gemstone by SkyJems Canadian jewelers
0.82 ct Oval Ruby Mozambique Archive Price$700.00
0.79 ct Oval Red Ruby from Mozambique, African Corundum gemstone by SkyJems Canadian gem specialists
0.79 ct Oval Ruby Mozambique Archive Price$600.00
0.8 ct Oval Red Ruby from Mozambique, African Corundum gemstone by SkyJems Canadian jewelers
0.8 ct Oval Ruby Mozambique Archive Price$600.00
0.17ct Pear Shape Red Ruby Nose Ring set in 14k Yellow Gold - Skyjems Wholesale Gemstones