Opal Rings - Opal Gemstone and Diamond Gold Ring

Opal Rings - Opal Gemstone and Diamond Gold Ring Opal, in a classic prong-setting, is the centerpiece of this gorgeous ring. The ring flaunts a created 10 X 5mm marquise cut opal gemstone, accented wonderfully by 10 white round diamonds. The diamond and opal ring is crafted of 10K solid yellow gold. Opal is the birthstone for October. This marquise-cut gemstone ring qualifies for free custom ring sizing. Size 7 is standard. When you order a custom size, please allow an additional 7-10 business days processing time.