"Constellation" black opal and diamond necklace, crafted in 18 karat white and yellow gold.

"Constellation" black opal and diamond ring, crafted in 18 karat white gold.

"en tremblant" Ethiopian opal ring set with a myriad of gemstones, crafted in 18 karat yellow gold.

Opal and bicolour tourmaline ring, featuring a myriad of gemstones, crafted in 18 karat white gold.

"en Tremblant" drop shape Ethiopian opal earrings, enhanced with a myriad of gemstones, crafted in 18 karat yellow gold.

Opal and pearl 'totem' earrings, featuring a suite of complimentary natural Australian Queensland Boulder opal, enhanced with a myriad of gemstones, crafted in 18 karat yellow gold. Finished with a detachable pair of Australian South Sea pearls.

"Opal Isle" Cuff with centre Australian boulder opal enhanced with a myriad of gemstones, crafted in 18 karat yellow gold.

Opal earrings featuring two solid natural Queensland boulder opals surrounded by a myriad of gemstones, completed by a pair of detachable drops in coloured gemstones, crafted in 18 karat yellow and white gold.

Opal ring, featuring a natural Queensland boulder opal, surrounded by a myriad of gemstones, crafted in 18 karat white gold.

Opal ring, featuring natural Queensland boulder opal, surrounded by a myriad of gemstones, crafted 18 karat rose gold.

"Blue Reef" natural Queensland boulder opal ring, enhanced with a myriad of sapphires, tourmalines and diamonds crafted in 18 karat yellow gold.

Opal ring, featuring a natural Queensland boulder opal, surrounded by a myriad of gemstones, crafted in 18 karat yellow gold.