Old-mine cushion diamond cluster engagement ring Chrysoprase

Old-mine cushion diamond cluster engagement ring ChrysopraseProvenance The setting was crafted by our workshop, with each stone selected by Sam for its charm, quality, and character. The central antique diamond was sustainably sourced from a 19th century ring and now takes centre stage in this contemporary cluster design. The Natural Stones Principal diamond weight: 0. 95ct Principal diamond size: Length 5. 3mm; Width 5. 3mm; Depth 4. 25mm Total diamond weight: 1. 37ct; clarity VS, Colour F G, Round Brilliant

with a combined weight of 0

Natural sapphire from Sri Lankan

No cracks or chips to the stones

Rectangular cushion-cut Aquamarine: a gentle sky blue colour

F Ltd' makers mark for Exchange Findings Ltd

Hallmarks: marked with French mark denoting platinum (a dog's head) Further marked with a French maker's mark that we were not able to trace further

Hallmarks: marked '18k' plus an indistinct serial no

Further marked with 'AH' maker's mark that we could not trace further

later relocating to Birmingham

The shoulders are solid and very broad

which adds a subtle glow to the body colour

Prized for its perfect purity and transparency