Natural Red Ruby 6.42 Ct. Oval Shape 11.5 x 9.1 Mm. Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Red Ruby 2.63 Ct. Oval Shape 9.1 x 7 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Red Ruby 2.76 Ct. Oval Shape 8.5 x 7 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$14 days Left
Natural Red Ruby 2.58 Ct. Oval Shape 9.7 x 7.5 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$14 days Left
25.56ct Natural Deep Red Ruby, Oval Cabochon, Translucent, MadagascarWeatherham Estate Treasures4(212)$1,375Feb 27, 2026
Natural Red Ruby 3.28 Ct. Oval Shape 7.5 x 9.5 Mm Gemstone Fron MadagascarTreasure of Gems & Jewelry4.4(215)$14 days Left
Sold6.87 ct Natural Red OpalNo Reserve! Title: 6.87 ct Natural Red Opal Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 6.87 Size/Dimensions: 15.30 x 14.60 x 4.35 Additional Information: Triangle - Africa Shipping:See Sold Price
Sold11.95 ct Natural Red Opal (Coted)No Reserve! Title: 11.95 ct Natural Red Opal (Coted) Color/Clarity: Opaque Loosegemstone Carat Weights: 11.95 Size/Dimensions: 25.45 x 15.90 x 5.20 Pear - Africa Shipping: Worldwide: Flat-rate of $10.See Sold Price
Sold26.30 ct Natural Red OpalNo Reserve! Title: 26.30 ct Natural Red Opal Color/Clarity: Opaque Carat Weight: 26.3 Dimensions: 34.77 x 20.54 x 6.05 Additional Information: Oval - Brazil Shipping: Domestic: Flat-rate of $7.00 toSee Sold Price
Sold0.51 Ct Natural Red OpalGemstones: Natural Red Fire Opal /Carat Weights: 0.51 ct /Size or Dimensions: 9 X 5 mm / Treatment: HeatedSee Sold Price
Sold17.66 ct Natural Red OpalNo Reserve! Title: 17.66 ct Natural Red Opal Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 17.66 Size/Dimensions: 26.00 x 26.00 x 4.90 Additional Information: Triangle - Brazil Shipping:See Sold Price
Sold24.15 ct Natural Red OpalNo Reserve! Title: 24.15 ct Natural Red Opal Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 24.15 Size/Dimensions: 32.80 x 23.30 x 5.30 Additional Information: Oval - Brazil Shipping: DomeSee Sold Price
Sold24.92 Ct Natural Red OpalNo Reserve! Title: 24.92 Ct Natural Red Opal Color/Clarity: Opaque Carat Weight: 24.92 Dimensions: 29.50 x 16.00 x 6.20 Additional Information: Rectangular - Australia Shipping: Domestic: Flat-rate oSee Sold Price
