GIA 1.67 carat old mine cut diamond 18k gold engagement ring

Radiating warmth and exceptional clarity, this modern engagement ring showcases a 1.67 carat GIA-certified cushion brilliant diamond whose old mine influence is seen in its romantic, softly domed facets. Its K color glows beautifully against the rich tone of 18k yellow gold, while the remarkable VVS2 clarity reveals rare internal purity. A single VS-clarity accent diamond adds a refined sparkle that completes the composition with subtle elegance. Crafted in a graceful blend of yellow and white gold, this ring harmonizes antique-inspired charm with contemporary craftsmanship, resulting in a timeless and captivating design.