Does Roberto Coin's hidden ruby have special powers? - Inquirer.net

Inquirer.net
Does Roberto Coin's hidden ruby have special powers?
Inquirer.net
The very dramatic necklace from the Tanaquilla collection has brown diamonds and danburites which Roberto Coin describes as “very rare stones.” For 20 years now, jewelry creator Roberto Coin has received between 5,000 and 6,000 letters from clients ...