Sales Category - Opals & Millis

Gilson Opal Round 8mm White. Sold by the piece.

Gilson Opal Heart 8mm White. Sold by the piece.

8mm Faceted Trillion Shaped White Gilson Opal. Priced per piece. These opals are REAL GILSON made material with faceted front and backs. They are jewelers quality AAA grade and are...

8mm Faceted HEART Shaped White Gilson Opal. Priced per piece. These opals are REAL GILSON made material with faceted front and backs. They are jewelers quality AAA grade and are...

Gilson Opal Antique Cushion 8mm White. Sold by the piece.

Gilson Opal Trillion 8mm Black. Sold by the piece.

Gilson Opal Round 8mm Black. Sold by the piece.

Gilson Opal Heart 8mm Black. Sold by the piece.

Gilson Opal Hexagon 8x8 White. Sold by the piece.

Gilson Opal Hexagon 8x8 Black. Sold by the piece.

Gilson Opal Pear 8x6 White. Sold by the piece.

OVAL cut white opals measuring 8x6mm