GIA Certified 1.63ct Burma Natural Ruby Diamond Ring 18kt Vivid Red**Chairish Auctions4.5(10.4k)$1,600
GIA 6.32ct Natural No Heat Star Ruby Diamond Ring Platinum Knuckle Buckle**Chairish Auctions4.5(10.4k)$6,500
GIA 2.31CT NATURAL CUSHION VIVID RED RUBY DIAMONDS BYZANTINE RING 18KT GOLD**Chairish Auctions4.5(10.4k)$5,500
PLATINUM ENGAGEMENT RING 6.09CT. NATURAL GEM RUBY PEAR SHAPE GRS CERTModern Jewelry4.4(204)$41,250May 10, 2026
GIA Certified 8.03CT NATURAL TOURMALINE RUBELLITE RUBY DIAMOND RING 18KT 10344**Chairish Auctions4.5(10.4k)$2,400
GIA Certified 4.53ct natural No Heat red ruby diamonds ring 18kt fancy yellows**Chairish Auctions4.5(10.4k)$11,000
Burma Natural GIA Certified 1.01ct oval cut red ruby .50ct diamonds ring 14kt**Chairish Auctions4.5(10.4k)$2,000
21.47ct Ceylon Sapphire, 3.01ctw GIA Fancy Yellow Diamond RingGWS Auctions Inc.4.5(290)$200,000May 02, 2026
GIA Certified 1.54ct oval cut red natural ruby .88ct diamonds ring 18kt**Chairish Auctions4.5(10.4k)$3,800
VINTAGE 14K WHITE GOLD ENGAGEMENT RING 8.61CT. NATURAL BLUE SAPPHIRE RADIANT GIAModern Jewelry4.4(204)$16,000May 10, 2026
GIA Certified 4.94ct natural vivid red Burma ruby diamonds ring 18kt**Chairish Auctions4.5(10.4k)$12,000
GIA Certified 1.12ct Natural No Heat Ruby Cluster Ballerina Diamonds Ring 18kt**Chairish Auctions4.5(10.4k)$3,400
GIA Certified 6.01ct natural no heat supreme ruby diamonds cluster ring 18kt**Chairish Auctions4.5(10.4k)$5,500
GIA Certified 1.51ct Asscher cut vivid red ruby 2.00ct diamonds ring 18kt**Chairish Auctions4.5(10.4k)$12,000
