Victorian Aquamarine and Diamond Cluster Onyx involves carefully cutting and polishing

involves carefully cutting and polishing colored stones

The rich crimson hue of the ruby contrasts beautifully with the bright white diamonds

Karl Hagenauer 18ct and platinum old cut diamond stylised head brooch with a double pin hinged fitting

The earrings are set with deep red garnets in rub-over settings

Victorian Aquamarine and Diamond Cluster Onyx involves carefully cutting and polishingVictorian aquamarine ring with a surround of beautiful old mine cut diamonds in a cluster setting, set in 18ct gold. The central aquamarine is approximately 85 points, there are approximately 90 points of old mine cut diamonds in total. There is a rubbed 18ct mark inside the shank. Circa 1870. Current Ring Size: P The head of the ring measures: 11. 30mm Weight: 4. 6 grams