Phases of the Moon Ring Purple and Aqua Australian Opal Paired with Tanzanite & Diamonds in solid 14k rose gold. 30mm in length. This Phases of the Moon Ring is made with a shimmery pink and purple Australian Opal in my horizontal Phases of the Moon Ring design and paired with lavender Tanzanite with Diamond accents in rose gold. This talisman piece is the perfect combination of fine gemstones in a bespoke yet minimalist design. It's a timeless yet original composition for a talisman that alight Pink Engagement, Lotus Bud, Alchemy Jewelry, Lotus Ring, Lavender Opal, Tanzanite Diamond, Moon Ring, Engagement Sets, Australian Opal