Kali | Ladies Australian White Crystal Opal Ring | Cushion Cut | 10kt White Gold Antique/Estate/Vintage signed with initials by unknown

signed with initials by unknown artist "MMM" or "WWW"

weight of piece: 46

4" Origin unknown Shape faceted oval cut Material Grade AA Colors light brownish/golden Treatments / Enhancements none Mohs Hardness 7 SKU Number #1069

25" x 2" x 1"

watch case has several service markings inside of it

Kali | Ladies Australian White Crystal Opal Ring | Cushion Cut | 10kt White Gold Antique/Estate/Vintage signed with initials by unknownMeet Kali A uniquely cut, ladies opal ring featuring a large white Australian crystal opal, prong set in 10kt white gold. Details, details The Center Stone: White Crystal Opal Origin: Coober Pedy Region, South Australia Color Description: orangish red and yellow overtones with blue, green and slight purple undertones Size: 14. 62mm x 11. 28mm Cut: cabochon cushion cut Weight: 4. 32 carats Setting: prong set Material: 10k white gold Width of Ring: 15.