Australian Opal Appraisals

Rough Opal or Similar Mineral Specimen

Opal Mosaic Cabochon

Boulder Opal Specimen with Play of Color

Australian Black Opal and Cubic Zirconia Sterling Silver Necklace and Earring Set

Raw Hyalite Opal Pendant

Vintage Opal Solitaire Ring

Oval Opal and Diamond Halo Ring

Doublet Opal Stud Earrings

Raw Opal/Chalcedony Specimen

Opal and Diamond/CZ Accent Ring

18k Gold Opal Earrings

Opal Cabochon Ring

Australian 1966 Coin

Vintage Gold and Blue Opal Stud Earrings

Opal Inlay Silver Bangle Bracelet

Opal and Clear Stone Pendant Necklace

Australian 1906 Silver Coin

Opal Triplet and White Stone Pendant in Silver

Vintage Opal Cluster Ring

Australian 1942 Penny

Opal and Accent Stone Cluster Stud

Australian 20-Cent Coin (Reverse Side)

Australian 1942 Penny

Collection of Australian Postage Stamps

Silver Necklace with Opal Pendant

Australian 1912 One Penny Coin

Botryoidal Chalcedony or Opal in Matrix Specimen

Collection of Australian Postage Stamps

Collection of Australian Postal Stamps

Two Gold-Toned Opal Bracelets

Opal and Gold Pendant

Australian Postage Stamp

Opal Cabochon Gold Ring

Gold-Toned Opal Cabochon Pendant

Pink Opal Cabochon and Triangle Dangle Earrings

Australian 1966 50-Cent Coin

Australia 39c Stamp - Federation Speech

Australian Parliament House 5 Dollar Coin

Opal and Sterling Silver Eternity Band Ring with Pave Accents

Collection of Australian and South Australian Postage Stamps