C. 2000. An iconic silhouette for the modern connoisseur, this Estate collection ring employs a refined, understated design to spotlight a s… C. 2000. An iconic silhouette for the modern connoisseur, this Estate collection ring employs a refined, understated design to spotlight a spectacular 1.05 carat oval ruby. Framed by the clean, geometric precision of .20 ct. t.w. baguette diamonds, this piece captures the spirit of quiet luxury in spades. Crafted in polished platinum. 1/4" wide. Diamond and ruby ring. Exclusive, one-of-a-kind Estate Jewelry.