Uncut Opal Appraisals

Opal and Gold Tone Organic Medallion Pendant

Two-Tone Rectangular Pendant with Pave Stones and Opal Inlay

Gold-Tone Opal and CZ/Diamond Curved Stacking Ring

Opal Cabochon Pendant with Yellow Metal Bail

Vintage-Style Pearl, Opal and Marcasite Pendant Necklace

Opal Glass Bird Figurine

Stacked Three-Ring Set with Opal/Mother-of-Pearl, Oval-Cut Gemstones, and Round-Cut Gemstones

Raw Crystal Rock

Raw Crystal Specimen

Rough Natural Stone

Raw Mineral Specimen

Modern Statement Necklace with Faux Opal-like Resin Stones and Tassel

Vintage Pearl and Marcasite Pendant Necklace with Opal Accents

Raw Mineral Specimen

Stacked Yellow-Toned Rings with Moissanite and Opal Inlay

Opal and Ruby Leaf Pendant Necklace

Rough-Cut Selenite Block

Natural Stone

Vintage Gold Tone Butterfly Moth Clip-On Earrings with Faux Opal and Rhinestone Accents

Rough Mineral Specimen

Rough Red Garnet Gemstones

Clear Mineral Fragment with Inclusions

Rough Mineral Specimen

Vintage Gold Tone Link Bracelet with Faux Opals and Pink Rhinestones

Small Irregular Mineral Fragment

Raw Botryoidal Mineral Specimen

Raw Rose Quartz Crystal

Unpolished Agate or Chalcedony Mineral Specimen

Rough Carnelian Specimen

Rough Pink Diamond in Display Box

Rough Amber Gemstone Fragment

Raw Mineral Specimen

Natural Mineral Specimen with Translucent Stone

Unpolished Mineral Specimen

Rough Green Serpentine or Jade Mineral Specimen

Mottled Green and White Rough Mineral Specimen

Raw Carnelian Agate Specimen

Men's Ring with Iridescent Druzy Stone

Art Nouveau Style Mother-of-Pearl and Opalite Pendant Necklace with Marcasites

Opalescent Glass Vase