Certified 1.71 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.71 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 1.71 Carats Size: 8x6x3 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 3.60 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 3.60 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 3.60 Carats Size: 11x8x4 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 1.40 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.40 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 1.40 Carats Size: 8x5x3.5 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 1.63 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.63 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 1.63 Carats Size: 9x6.5x2 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 2.47 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 2.47 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 2.47 Carats Size: 11x7x3 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 1.60 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.60 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 1.60 Carats Size: 9x6x2.5 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 2.36 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 2.36 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 2.36 Carats Size: 9X7X3.5 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 2.64 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 2.64 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 2.64 Carats Size: 10X8X3 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 4.00 Carats Mozambique Ruby Pear Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 4.00 Carats Mozambique Ruby Pear Faceted Cut stone No Heat Natural Gem Weight: 4.00 Carats Size: 12x7x5.5 MM Pieces: 1 Shape: Faceted Pear cut stone
Ruby
Certified 2.88 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 2.88 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 2.88 Carats Size: 11x7x3 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 2.80 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 2.80 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 2.80 Carats Size: 13x7.5x2.5 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 1.87 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.87 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 1.87 Carats Size: 9.5x6x3 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
Certified 2.87 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 2.87 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 2.87 Carats Size: 10x8x3.5 MM Pieces: 1 Shape: Faceted Oval cut stone
Ruby
8.78 Carats Mozambique Ruby Top Quality Oval Cut stone No Heat Natural Gemstone
Located in Jaipur, RJ
8.78 Carats Mozambique Ruby Top Quality Oval Cut stone No Heat Natural Gemstone Weight: 8.78 Carats Size: 4x3 MM Pieces: 49 piece Shape: oval cut stone
Ruby
17.18 Carats Mozambique No-Heat Ruby Natural Oval Cutstone For Fine Jewelry Gem
Located in Jaipur, RJ
17.18 Carats Mozambique No-Heat Ruby Natural Oval Cut stone For Fine Jewelry Gem Weight: 17.18 Carats Size: 18x14 MM Pieces: 1 Shape: Oval Cut
Ruby
2.60 Carats Mozambique Ruby Top Quality Princess Cut stone No Heat Natural Gem
Located in Jaipur, RJ
2.60 Carats Mozambique Ruby Top Quality Princess Cut stone No Heat Natural Gem Weight: 2.60 Carats Size: 2 to 3 MM Pieces: 17 piece Shape: Princess cut stone
Ruby
8.21 Carats Mozambique Ruby Top Quality Pear Cut stone No Heat Natural Gemstone
Located in Jaipur, RJ
8.21 Carats Mozambique Ruby Top Quality Pear Cut stone No Heat Natural Gemstone Weight: 8.21 Carats Size: 3.50x2.50 to 4.5x2.50 MM Pieces: 58 Shape: Faceted pear cut stone
Ruby
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.3 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.30 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.3 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.30 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
2.03 carats Orangish Red ruby Mozambique No-heat Heart Cut Stone Natural Gem
Located in Jaipur, RJ
2.03 carats Orangish Red ruby Mozambique No-heat Heart Cut Stone Natural Gem Weight: 2.03 Carats Size: 9x7.5x3 mm Shape: heart cut stone Quantity - 1 Piece
Ruby
166.10 Carats Mozambique Ruby No Heat Beads Top Fine gemstones Natural Gems
Located in Jaipur, RJ
Weight: 166.10 Carats Size: 3 To 5 MM Shape: Beads Quantity - 7 Line
Ruby
184.50 Carats Mozambique Ruby No Heat Drops Top Fine gemstones Natural Gems
Located in Jaipur, RJ
Weight: 184.50 Carats Size: 2x3 To 5x3 MM Shape: Drops Quantity - 6 Line
Ruby
Natural Mozambique Ruby Ring 0.3 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.30 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
5.06 Carats Mozambique Ruby Hexagon 2 Piece Faceted Cut stone Heated Natural Gem
Located in Jaipur, RJ
5.06 Carats Mozambique Ruby Hexagon 2 Piece Faceted Cut stone Heated Natural Gem Weight: 5.06 Carats Size: 10x11.5 MM Pieces: 2 Shape: Faceted Hexagon cut stone
Ruby
Natural Mozambique Ruby Ring 0.3 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.30 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Natural Mozambique Ruby Ring 0.95 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.95 Carats Metal: 9K Yellow Gold Ring Size: 9 US Custom sizing available upon req...
Ruby, Gold, Yellow Gold
Mozambique Ruby 8.77cts Natural Unheated Blood Red Pear Stone
Located in Chicago, IL
Mozambique ruby 8.77Cts Natural Red Ruby UNHEATED Ruby Blood Red Ruby Pear Stone Additional information: Color: Red Shape: Pear Gemstone Type: Ruby Certification: IGITL Cut Grade: E...
Ruby
3.59 Carats Mozambique Ruby Top Quality Heart Cut stone No Heat Natural Gemstone
Located in Jaipur, RJ
3.59 Carats Mozambique Ruby Top Quality Heart Cut stone No Heat Natural Gemstone Weight: 3.59 Carats Size: 2 to 3.5 MM Pieces: 31 Shape: Faceted heart cut stone
Ruby
Mozambique Ruby 0.95Cts Cut Stone Unheated 100% Natural Certified
Located in Chicago, IL
Mozambique Ruby 0.95Cts Cut Stone Unheated Ruby 100%Natural Ruby Certified Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handm...
Ruby
Mozambique Ruby Cut Stone 0.93cts 100% Natural IGI Certified
Located in Chicago, IL
Mozambique Ruby Cut Stone 0.93cts 100% Natural Ruby IGI Certified Ruby Stone Light weight can be worn everyday Additional information: Condition: New without tags: A brand-new, unus...
Ruby
$25,999Sale Price|21% Off
Royal Handcrafted Natural Mozambique Ruby Ring in 22k Gold
By GEM PLAZA
Located in New York, NY
Royal Handcrafted Natural Mozambique Ruby Ring in 22k Gold Natural Mozambique Ruby - 3.27 CTS 22 Karat Gold
Ruby, 22k Gold
Mozambique Ruby 3.25 cts Pigeon Blood Red Unheated Natural
Located in Chicago, IL
Mozambique Ruby 3.25 cts Pigeon Blood Red Unheated Natural Red Ruby.
Ruby
Mozambique 0.80Cts Unheated Ruby Cut Stone 100% Natural Certified
Located in Chicago, IL
Mozambique Ruby 0.80Cts Unheated Ruby Cut Stone 100%Natural Ruby CERTIFIED Item Details: Gold wt: 0.27 gm Approx Silver wt: 6.246 gm Diamond wt: 1.21 ct Gemstone wt: 41.36 ct Size: ...
Ruby
$70,400Sale Price|20% Off
Bellerophon Certified Natural Mozambique Ruby 3.03 Carat Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
The stone is of Mozambique origin and has undergone heat treatment, a traditional and widely accepted enhancement for natural rubies.
Diamond, White Diamond, Ruby, Platinum
2.55 Carat Ruby Cocktail Ring Natural Mozambique Ruby 14K Gold Cocktail Band
Located in Jaipur, IN
Expertly crafted in solid 14K yellow gold, the ring features three flowing lines of channel-set natural Mozambique rubies totaling approximately 2.55 carats.
Ruby, 14k Gold, Yellow Gold
Certified 10.98 Carat Natural Mozambique Ruby and Diamond Pendant
By Royaal Stones Ltd
Located in Bangkok, Thailand
Make a statement by wearing this stunning pear shape, 10.98 carat natural Mozambique Ruby pendant, surrounded by 1.45 carat White Diamonds, set in solid 18K White Gold.
Diamond, Ruby, 18k Gold, White Gold
Mozambique Ruby 5.48cts Purplish Red Rare Size IGI Certified Natural Ruby Cut
Located in Chicago, IL
Mozambique Ruby 5.48cts Purplish Red Rare size IGI Certified Natural Ruby Cut Light weight can be worn everyday Additional information: Condition: New without tags: A brand-new, unu...
Ruby
1.50 cts Mozambique Ruby Unheated Blood Red Cut Stone Natural Ruby AAA+
Located in Chicago, IL
1.50 cts Mozambique Ruby Unheated Blood Red Ruby Cut Stone Natural Ruby Gemstone Note: There May Be Little Variation In Colour Between Image And Actual gemstone due to the resolutio...
Ruby
3.30cts Mozambique Blood Red Unheated 100% Natural Ruby Cut Stone
Located in Chicago, IL
3.30cts Mozambique Ruby Blood Red Unheated Ruby 100%Natural Ruby Cut Stone Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handm...
Ruby
3.35cts Mozambique Ruby Unheated Cut Stone 100% Natural Certified AAA+
Located in Chicago, IL
3.35cts Mozambique Ruby Unheated Cut Stone 100%Natural Ruby Certified Ruby Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handm...
Ruby
Magnificent 4.8ctw Mozambique Ruby Ring
By Unbranded
Located in Tysons, VA
This elegant ring centers a 4.81-carat natural ruby from Mozambique, pear-shaped and faceted, certified untreated and unheated by C.
Ruby, Diamond, 18k Gold, Yellow Gold
$96,000Sale Price|20% Off
3.07 Carat Natural Mozambique Ruby Diamond Platinum Ring NO HEAT
Located in Chicago, IL
A striking and highly saturated 3.07 carat natural Mozambique ruby set in a refined platinum mounting with diamond pavé shoulders.
Diamond, White Diamond, Ruby, Platinum
$2,099Sale Price|30% Off
3.41 Carat Natural Mozambique Ruby Ring in 18k Solid Gold
By GEM PLAZA
Located in New York, NY
Magnificent ruby High brilliance, Round faceted, natural 0.99 carats ruby mounted in high profile.
Ruby, Gold
Mozambique Ruby 1.60 cts Purplish Red 100% Natural IGI Certified Red Ruby Cut
Located in Chicago, IL
Mozambique Ruby 1.60 cts Purplish Red 100%Natural IGI Certified Red Ruby Cut Light weight can be worn everyday Additional information: Gemstone Type: Ruby Gemstone Shape: Pear Gemst...
Ruby
Natural Mozambique Ruby Ring With Diamonds 1.44 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 1.35 Carats Diamond: 0.09 Carats Metal: 9K Yellow Gold Ring Size: 6.75 US Custom s...
Diamond, White Diamond, Ruby, Gold, Yellow Gold
$14,000Sale Price|20% Off
Natural Mozambique Ruby (No Heat) and Natural White Diamond Ring in 18K Gold
By HYT
Located in Hong Kong, HK
Mozambique Ruby (No Heat) - 3.13 ct Natural White diamonds- 1.24 ct Made in 18K Gold IGI CERTIFIED HYT Jewelry is a Fine Diamond and Gemstone Jewelry company with offices worldwide.
Ruby, White Diamond, White Gold, 18k Gold
Natural Mozambique Ruby Ring With Diamonds 1.78 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 1.69 Carats Diamond: 0.09 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizi...
Diamond, White Diamond, Ruby, Gold, Yellow Gold
$6,320Sale Price|20% Off
Set in 18K Gold, natural Mozambique Ruby, Mother of Pearl & Diamond Stud Earring
By JEWEL HUB
Located in Hong Kong, HK
The weight of the Hexagon shaped Ruby is 2.54 carats. The Rubies are completely natural, without any treatment and are of Mozambique origin.
Diamond, Natural Pearl, Ruby, 18k Gold, Rose Gold
Natural Mozambique Ruby Ring With Diamonds 1.44 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 1.35 Carats Diamond: 0.09 Carats Metal: 9K Yellow Gold Ring Size: 6.75 US Custom s...
Diamond, White Diamond, Ruby, Gold, Yellow Gold
3.30cts Mozambique Ruby Blood Red Cut Stone Unheated 100% Natural Certified
Located in Chicago, IL
3.30cts Mozambique Ruby Blood Red Cut Stone Unheated Ruby 100% Natural Certified Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including...
Ruby
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.