This impressive oval onyx, cabochon embraced by a double row of prong-set topaz gemstones is set in 14K white gold. The cabochon onyx measures 24 mm long by 19 mm wide. The topaz arms are spit and meet the cabochon on the top and bottom of the stone in a by-pass design. The width of the band is 3.3 mm and tapers in the back to 2.2 mm.
