AN EARLY 20TH CENTURY RUBY AND DIAMOND CLUSTER RING

£10,000 - £15,000 £12,700

AN EARLY 20TH CENTURY RUBY AND DIAMOND CLUSTER RING, set with a cushion-shaped ruby weighing approximately 3.80cts within two concentric borders of rose-cut diamonds in platinum, French import mark, size J

Accompanied by GCS report number 5785-3366 dated 27th August 2025 stating that the ruby weighing approx. 3.80cts is natural and shows no indications of heating, origin: Mogok, Myanmar (Burma)