Vintage GIA Certified Diamond and Ruby Marquise Cluster Ring

A striking navette-shaped cluster ring featuring a central GIA certified D colour diamond surrounded by rubies, all within an outer border of sparkling single-cut diamonds. Mounted in platinum.

Accompanied with a GIA certificate.

• Hallmark: marked ‘10% IRID PLAT’ for platinum
• Ring size: P, can be resized
• Head dimensions: 21.68 x 13.53mm
• Gross weight: 7.6 grams