Victorian Garnet Cabochon Ring earrings appears to be the Triforce

appears to be the Triforce symbol (the fictional artefact from Nintendo's 1986 video game The Legend of Zelda)

having become proficient in the instrument

Stones: Agate

the diamond has a chip to one edge of the table

An eye is missing and it has a couple of chips - most notably to the tip of one "ear"

Victorian Garnet Cabochon Ring earrings appears to be the TriforceStunning late Victorian signet ring set with a large, juicy garnet cabochon. The stone displays a deep, blood red colour with an intense cherry red glow as light catches the metal underneath and reflects back out. Set in 18 carat gold, it bears crisp English hallmarks inside the band that date it to the year 1900. It's beautifully made and exquisitely proportioned. Era: Victorian, 1900 Stone: Garnet, variety: almandine pyrope Ring size: P 1 2 or 8 US.