Australian Blue Opal Necklace Sterling Silver

Matte finish silver pendant with natural Boulder "Koroit" Opal gemstone origin - Australia gemstone size - 0.32 x 0.67 х 1.18 in / 8 х 17 х 30 mm gemstone weight - 36.5 carat penda...

Black opal necklace in solid 925 sterling silver gemstone origin - Australia Opal measurements - 0.24 x 0.71 x 0.98 in / 7 х 18 х 25 mm opal weight - 22.70 ct pendant length - 1.38 ...

Black patina silver necklace with natural Boulder Opal gemstone origin - Australia opal weight - 45.6 carat pendant weight - 14.55 grams pendant length - 2.36 in / 60 mm opal measur...

A large and impressive necklace full of color and sparkle! It features a combination of beautiful Italian coral and crystal opal weighing approximately 400 carats! The coral have a rich pink color known in the trade as “angel skill” for very fine skin pink coral. The opals all have amazing play of color as strong large flashes of green, orange, blue, purple, green, and yellow can be seen across the entire necklace playing in the light. Adding to that, are 8 carats of round brilliant-cut diamonds set around the coral and opals...