Costello - 18K White Gold Oval Three Stone Diamond Engagement Ring
- Lifetime Warranty for any manufacturing defects on registered styles
- One year coverage of damages from normal wear & tear on registered styles
- Certificate of Authenticity with unique serial number
- Complimentary cleaning twice a year at a retail partner near you
- *All engagement ring settings are available in 18kt Yellow, Rose and White Gold as well as Platinum.
- *Most engagement ring settings are available in alternate center stone shapes and carat weights via special order.
- Gabriel Limited Bridal
- Product Line
- 3 Stone
- Metal Type
- 18k White Gold
- Total Diamond Weight
- 1.31 ct
- Width (A)
- 8.70 mm
- Thickness (B)
- 6.50 mm
- Bandwidth (C)
- 1.60 mm
- Size (D)
- 1.60 mm
* Product weights and dimensions are approximate. Our total diamond weight may have a +/-5% tolerance. All prices on this web site are subject to change without notice. Whilst we make every effort to provide you the most accurate, up-to-date information, occasionally, one or more items on our web site may be mis-priced. In the event a product is listed at an incorrect price due to typographical, photographic, or technical error. Gabriel & Co reserves the right to cancel any orders placed with incorrect price.
Width - A = 8.70 mm
Thickness - B = 6.50 mm
Bandwidth - C = 1.60 mm
Size - D = 6.50
Worried if you’ve made the right selection?
We’ve got you covered with our Shop Confidently: A Gabriel Exclusive® program.
All Gabriel & Co. registered engagement rings can be exchanged within 1 year of purchase
for another piece of equal or higher value.