Antique 3-Stone 1.45tcw Burmese Ruby & Old Cut Diamond Engagement RingA fabulous example of a classic Edwardian three stone Engagement Ring handcrafted in 18k white and warm yellow gold. The remarkable natural unheated 0. 85ct purplish red Burmese Ruby sits between two Old Cut Diamonds with a total carat weight of 0. 60ct. The colour and clarity of the diamonds is estimated at EF VS2SI1, an unusually high grade for Old Cut Diamonds. Part of our Lovingly Restored collection, this authentic and beautiful piece of history