Handmade engagement ring in platinum and 18K yellow gold featuring an oval 2.75ct. fancy yellow diamond with side stones of white diamonds, price upon request, by Kurt Gaum, Inc. Available at J. Birnbach NYC (212.997.3205) or jbirnbach.com.
“Vine” platinum engagement ring centered with a natural rough diamond and accented with micropavé diamonds, price available upon request, by Diamond in the Rough. Available at select Neiman Marcus stores (neimanmarcus.com) or Bergdorf Goodman (800.558.1855).