.83 Carat Victorian Diamond Cluster Engagement Ring in 18kA dazzling diamond cluster ring in a floral motif! Iconic of the Victorian era. This petite and powerful diamond engagement ring features . 83 total carats of old mine cut diamonds in 18 karat yellow gold and sterling silver. The primary diamond weighs . 35 carats, featuring sparkling and rustic facets. A halo of old mine accent diamonds (8) surround the center stone. The diamonds are set in shimmering sterling silver, enhancing the white color hue.