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5.03 Ct Natural Unheated Pinkish-Red Ruby — Brilliant/Step Cushion Cut

Weighing an impressive 5.03 carats, this natural ruby from Madagascar displays a vibrant pinkish-red body color filled with warmth and brilliance. Cut as a brilliant/step cushion measuring 9.89 x 7.79 x 6.49 mm, the stone balances modern sparkle with rich color saturation across its crown.

Completely unheated with no indication of thermal treatment, an unheated ruby exceeding 5 carats is exceptionally rare on the global gemstone market. Madagascar is celebrated for producing fine rubies with superb crystal clarity and luminous fluorescent glow under natural light. This gem represents a phenomenal opportunity for collectors and lovers of rare fine jewelry.

Ruby is the red variety of corundum, ranking 9 on the Mohs scale, offering outstanding hardness for lifetime wear.

• Type: Natural Ruby

• Origin: Madagascar

• Treatment: No indication of thermal treatment (Unheated)

• Weight: 5.03 Cts.

• Dimensions: 9.89 x 7.79 x 6.49 mm

• Color: Pinkish-Red

• Shape/Cut: Brilliant/Step Cushion


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Weighing an impressive 5.03 carats, this natural ruby from Madagascar displays a vibrant pinkish-red body color filled with warmth and brilliance. Cut as a brilliant/step cushion measuring 9.89 x 7.79 x 6.49 mm, the stone balances modern sparkle with rich color saturation across its crown.

Completely unheated with no indication of thermal treatment, an unheated ruby exceeding 5 carats is exceptionally rare on the global gemstone market. Madagascar is celebrated for producing fine rubies with superb crystal clarity and luminous fluorescent glow under natural light. This gem represents a phenomenal opportunity for collectors and lovers of rare fine jewelry.

Ruby is the red variety of corundum, ranking 9 on the Mohs scale, offering outstanding hardness for lifetime wear.

• Type: Natural Ruby

• Origin: Madagascar

• Treatment: No indication of thermal treatment (Unheated)

• Weight: 5.03 Cts.

• Dimensions: 9.89 x 7.79 x 6.49 mm

• Color: Pinkish-Red

• Shape/Cut: Brilliant/Step Cushion