Vintage, 1970s fire opal & diamond ring 1970s

Vintage, 1970s fire opal & diamond ring 1970sThis ring is sold, sorry. See similar rings: Metal: platinum rings Gems: diamond rings, opal rings Type of ring: Art Deco rings History Place Of Origin: United Kingdom. Date Period: Circa 1970. The stones Opal weight: 1. 09ct Opal size: Length 8mm; Width 6mm; Depth 4. 3mm Total diamond weight: 0. 25ct Band Metal Composition: 18ct yellow gold. Hallmarks: marked with indistinct hallmarks that indicate 18ct yellow gold and with 'MBc' maker's mark which

Nine cushion shaped old-mine cut diamonds

Black opals are primarily sourced from an areas of Australia known as ‘Lightning Ridge’

Claw-set within a tasteful white mount without any secondary stones

The combined sapphire weight amounts to an impressive 2

Sapphires from Sri Lanka are famous for their light blue hues with a hint of violet - a shade known as ‘cornflower’

who promptly purchased the lot

Edwardian jewellery is recognised by its refine elegance and sense of airy lightness made possible by the introduction of platinum

13 carat round-cut pink sapphire secured in a rub-over setting

This large moonstone cabochon is a superb specimen

The emerald is of Colombian origin

Eagle head

with a classic sapphire at its heart