Nina Zhou One-of-a-Kind Certified 7.10ct Colombian Emerald Ring in 18k Gold US6
By Nina Zhou
Located in Newport Beach, CA
Featuring a GUILD-certified natural Colombian emerald displaying the exceptionally rare Gota de Aceite ("drop of oil"), also known as the butterfly-wing optical effect, this one-of-a...
21st Century and Contemporary American Modern 7 Carat Rings
Emerald, Yellow Gold, 18k Gold











