Vintage 18ct Gold and Platinum Zircon Solitaire Ring feed-condition-used Two vibrant rubies sit either

Two vibrant rubies sit either side of a sparkling old mine cut diamond

Rubies were much admired in Edwardian jewellery

creating a striking geometric design that sparkles from every angle

its clear sea-blue colour shifting from pale ice to deeper ocean tones as it catches the light

Vintage 18ct Gold and Platinum Zircon Solitaire Ring feed-condition-used Two vibrant rubies sit eitherA striking vintage zircon solitaire ring, set in 18ct gold with a platinum mount, assayed in London for 1972. The vibrant blue zircon often mistaken today for cubic zirconia (CZ) is in fact one of the oldest known natural gemstones on earth, with crystals dating back over 4 billion years. Unlike CZ, which is a modern laboratory creation, natural zircon has been treasured for centuries for its brilliance, fire, and durability. The gallery features