
Nina Zhou One-of-a-Kind Certified 18K 5.05ct Royal Blue Sapphire & Diamond Ring
By Nina Zhou
Located in Newport Beach, CA
Featuring a GUILD- and AIGS-certified natural royal blue sapphire set in solid 18K yellow gold, this one-of-a-kind ring set pairs exceptional gemstone quality with thoughtful versati...
21st Century and Contemporary American Modern Cocktail Rings
Diamond, Blue Sapphire, 18k Gold, Yellow Gold














