Half Moon Crown Ring with Australian Opal

$3,780.00 Regular price
Unit price
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Designer's Note:

A half moon-shaped opal with purple-blue play-of-color, is set in our signature prong setting below a textured gold band with repeating half-moon shapes mirroring the opal’s shape. .35ct of sparkling pavé set diamonds wrap almost all the way around the band.  This one-of-a-kind design is a rebellious choice for an engagement ring, wedding band, or both.

  • 18K Fairmined-certified yellow gold.  
  • Centers a blue-purple Australian opal sourced from Opalton, Australia. 
  • Approx. .35ct diamonds.
  • Hammered finish.
  • In stock and ready to ship in size 6 1/2. All other sizes will be made to order. 
  • Created in New York City from the world's finest materials.
Size & Fit

US Sizing to size your finger at home

1. Wrap a length of string or ribbon around the base of your finger. Select a size that will slide on and off your finger over your knuckle easily.
2. With a pen, mark the point on the string where the ends meet.
3. Place the string on a ruler to measure the length.
4. Once you have the measurement in millimeters head to our chart to check your recommended size.

View chart


We can customize any design in endless ways, for more informationcontact usto start designing the perfect piece for you. 


To add a special engraved message, initials or a meaningful date to your piece, at checkout please include in the comments section your detailed request.


Orders ship via FedEx with insurance. Tracking information will be sent to you when your order ships. Pieces typically ship within 3-4 weeks as they are custom made to order in NYC, although rush shipping may be available for certain items. Please contact us to check if rush delivery is available in your area. A ring that has been sized for you is final sale.

Find out more about our Delivery and Returns.

Half Moon Crown Ring with Australian Opal

Half Moon Crown Ring with Australian Opal