From Nordstrom
18-karat yellow gold. Faceted Hampton Blue Topaz. Pave diamonds, 0.03 total carat weight. Ring, 7mm. By David Yurman; imported.
From Bloomingdale's
David Yurman Chatelaine Ring with Hampton Blue Topaz and Diamonds in 18K Gold-Jewelry & Accessories
David Yurman 18K Yellow Gold Chatelaine Ring with Garnet & Diamonds-Jewelry & Accessories