Art Deco Sapphire & Diamond Trilogy Ring Resize:Yes meaning that this rare form

meaning that this rare form of gold-infused crystal has been avidly hunted by prospectors for decades

Head size: 14mm by 13

Unusual mid-century cluster ring of fine gold wire-work construction

origin opinion: Sri Lanka (Ceylon)

Simple-yet-striking Art Deco ring built around a square of polished black onyx with a single 'floating' diamond at its centre

Art Deco Sapphire & Diamond Trilogy Ring Resize:Yes meaning that this rare formStriking Art Deco trilogy ring with two bright, icy white old cut diamonds flanking a vivid, royal blue sapphire. It's crafted in 14 carat white gold with an architectural form: the top of the head is flat and square, supported with an openwork gallery characterised by struts reminiscent of an old iron bridge. Somewhat unusual, whilst simultaneously very typically 'Deco. The wolf head hallmarks indicate that it was made in Hungary. Trilogy rings are