Unheated Natural Ruby, 1.50 cts, GIA Certified

A fine oval-cut ruby weighing 1.50 carats, transparent red, with no indications of heating (GIA Report no. 6462698168, May 29, 2023). Brilliant-cut crown and step-cut pavilion, measuring 7.34 × 6.12 × 3.50 mm. Offered loose, accompanied by original GIA paperwork.

Details

Species / Variety: Natural corundum, ruby

Weight: 1.50 cts

Cut: Oval mixed (brilliant / step)

Color: Red

Treatment: None detected (unheated)

Origin: Not requested (could be determined with additional testing)

Condition: Very good, minor facet abrasions.

Importance

Unheated rubies with laboratory confirmation are particularly desirable; stones around 1.5 cts with vivid color have strong demand in both trade and retail.