Sanjay Kasliwal Anup earrings in 18K white gold with 17.53 carats blue opal, 6.08 carats tanzanite, and 1.10 carats diamond, $12,000, sanjaykasliwal.com Irene Neuwirth ...

Johntold the owner the pendant was worth £4,000 leaving her gobsmacked. "No way," she exclaimed and he added: "I think is a really, really beautiful opal and I see a lot of opals on Antiques ...