Australian Boulder Opal This matched pair of loose opals are perfect for earrings, or maybe separate pendants for two special people in your life!

Approximately 16 millimeters x 6.5-8.5 millimeteres x 4 millimeters deep (0.6 x 0.25-0.33 x 0.15 inches deep). 14 carats (2.8 grams) total weight