"Blue Reef" natural Queensland boulder opal ring, enhanced with a myriad of sapphires, tourmalines and diamonds crafted in 18 karat yellow gold.

Regular price $39,500 USD Save $-39,500 USD

1 in stock
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Ring Sizing Chart
Now that you have found the perfect ring, let’s make sure we select the perfect size. Either for yourself or a loved one, we believe this moment is special and we aim to make this process seamless and accurate, so let’s find your size!
We have created the chart below to show the accurate diameter of each ring size on all screens. There are two ways to measure your ring size. Place a pre-owned ring on the closest matching sized circle on the chart below. Another way is to use a ruler to measure the inner diameter of your pre-owned ring. If a ring falls between two sizes, order the larger size. Now you know your ring size, how exciting!
How to measure your ring size?
  • 1. Find the ring for the desired finger.
  • 2. Measure the internal diameter of the ring.
  • 3. Use the chart below to find your ring size.

size: 5

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MM: 070061

18 karat yellow gold ring, featuring a 17.53cts solid natural Queensland boulder opal surrounded by diamonds 0.45ct, yellow sapphires 5.82cts, pink sapphires 3.35cts, purple sapphires 2.76cts, tanzanite 0.37ct, amethyst 0.36ct and pink tourmalines 0.88ct.