Natural Ruby 3.13ct Heated Oval Cabochon

Natural Ruby 3.13ct Heated Oval CabochonA substantial oval cabochon of natural Madagascar ruby, weighing 3. 13 carats and measuring 8. 3x7. 1mm. At over three carats, this is one of the larger ruby cabochons in the commercial range, and the broad 8. 3x7. 1mm oval face delivers a powerful presence. SI clarity means better transparency than many cabochon rubies at this weight, and the warm red body color of heated Malagasy ruby flows clearly through the polished dome from edge to center.

A substantial oval cabochon of natural Madagascar ruby, weighing 3.13 carats and measuring 8.3x7.1mm. At over three carats, this is one of the larger ruby cabochons in the commercial range, and the broad 8.3x7.1mm oval face delivers a powerful presence. SI clarity means better transparency than many cabochon rubies at this weight, and the warm red body color of heated Malagasy ruby flows clearly through the polished dome from edge to center.

Madagascar is the world's largest supplier of commercial natural ruby, and heat treatment is applied as standard across the island's output to maximize color and clarity. At 3.13ct and 8.3x7.1mm, this oval cabochon is a prominent feature stone well suited to a bold ring centerpiece or large pendant setting where size and smooth dome presence are needed.

• Stone type: Natural ruby (corundum)
• Treatment: Heated
• Cut/Form: Oval cabochon
• Size: 8.3x7.1mm
• Weight: 3.13ct
• Clarity: SI
• Origin: Madagascar

Natural ruby cabochon, July birthstone - sold loose.