#gemstone cutting posts

4.98 ct opal Cabochon- 0.99 g

#cabochon #gemstone cutting #jewelry gemstone #opal #play-of-color #precious gemstone #silica mineral

Opal Cabochon- 1.87 g

#gemstone cutting #jewelry gemstone #opal #opal cabochon #play-of-color #polished gem #precious gemstone #silica mineral

Opal Cabochon - Height: 11 mm - Width: 8 mm- 0.5 g - (1)

#cabochon #gemstone cutting #iridescence #jewelry making #natural opal #opal #opal size #opal weight #play-of-color #precious gemstones

Ct. 13.20 Natural Ethiopian Opals Cabochon - Height: 10 mm - Width: 8 mm- 2.64 g

#cabochon #carat weight #colored gemstones #ethiopian opal #gemstone cutting #hydrophane #natural opal #opal jewelry #play-of-color #precious gemstones

Opal Cabochon - Height: 10 mm - Width: 8 mm- 0.49 g - (1)

#cabochon #gemstone #gemstone cutting #jewelry stones #opal #opal jewelry #polished opal #precious opal

fine blue/orange fire labradorite Cabochons - Height: 55 mm - Width: 30 mm- 1100 g - (115)

#cabochon #feldspar #fire labradorite #gemstone cutting #iridescence #labradorite #play-of-color #semi-precious stone

RARISSIME Opal Ethiopian Chocolate – Incandescent Reflections – 49.25 ct Exceptional machined part - Height: 24.6 mm - Width: 21.6 mm- 9.85 g - (1)

#chocolate opal #collectible opal #ethiopian opal #gemstone cutting #large gemstone #play-of-color #precious opal #silica mineral

Opal Cabochon- 1.42 g

#cabochon #gemstone collection #gemstone cutting #iridescent #jewelry making #natural opal #opal #play-of-color #precious gemstone #silica mineral

Opal Cabochon- 3.23 g

#cabochon #gemstone cutting #jewelry making #natural opal #opal #play-of-color #precious gemstone #rainbow gemstone #silica mineral #smooth cut