The Dimensions and weight of all items in this set is described below.

This extraordinary vintage opal pendant and earring set, handcrafted in 18ct and 22ct yellow gold, is a true collector’s gem. Mined by the original owner in 1965 from the legendary New 10 Mile Field in Coober Pedy, this is an exclusive offering from a private collection—never before available to the public.

The set features solid natural opals with brilliant and fiery play-of-colour, encased in finely detailed vintage gold settings that reflect timeless craftsmanship. Ideal for discerning collectors, investors, or as a luxurious heirloom gift.

Set Details:

Pendant

• Opal: Solid crystal opal, approx. 7 carats

• Opal Dimensions: 38.5mm x 12.8mm x 4.2mm

• Gold: 18ct yellow gold with hand-twisted wire border

• Pendant Dimensions: 41mm x 17mm

• Total Weight: 5.4 grams

• Notes: Exceptional flashes of green and blue

Earrings

• Gold: 22ct (916) yellow gold with ornate vintage filigree hearts

• Opals: Solid white opals, approx. 1.5 carats each

• Opal Dimensions: 13.2mm x 7.8mm x 3.6mm

• Colour Type: N7 – (GAA nomenclature Type 1 solid opal)

• Length: 40mm drop

• Total Weight: 6.5 grams

• Notes: Elegant articulation, original vintage post and butterfly fittings

Provenance:

• Mined in Coober Pedy, South Australia, New 10 Mile field – 1965

• Held in private collection for over 50 years

• Only recently released for auction – first and only set of its kind

Why Collectors & Investors Love This Set:

• Natural Australian opals with no treatments or enhancements

• High-purity gold (18ct & 22ct) – increasingly rare in modern jewellery

• Vintage handmade craftsmanship – not replicable by today’s mass production

• Blue chip investment – gold + opal provenance + vintage

• Ready for display or luxury wear – both decorative and wearable art