9kt gold ring with black onyx emerald cut gemstone in claw setting, adorned with surrounding black diamonds. Designed and hallmarked in Dublin.  Our fine jewellery diamond rings are made to order and are available in rose gold, yellow gold and white gold and to your measurements. For platinum or 18kt gold, prices are available on request.  Sizing: Available to order in sizes: 48, 50, 52, 54, 56. We size our jewellery on a continental scale. Please contact us for more details for custom sizing. Please allow 6-8 weeks for manufacturing on any custom orders.  Dimensions (metric): Band: 1.5mm / Diamonds: 1.3mm / Onyx: 7mm x 5mm  Dimensions (imperial): Band: 1/16 inch / Diamonds: 1/16 inch / Onyx: 1/4 inch x 3/16 inch