925 Sterling Silver Ring Blank – 15x20 mm Oval Bezel Setting – DIY Fine Jewelry Mount for Cabochons, Resin and Keepsake Jewelry

The Jewelets 925 Sterling Silver 15x20 mm Oval Ring Blank provides a substantial setting for creating statement gemstone, resin, memorial, and personalized keepsake rings.

IMPORTANT – THIS IS A RING BLANK

This is an unfinished jewelry-making ring blank, not a finished gemstone ring.

Measure your finger accurately and verify your correct US ring size before ordering.

Do not guess your ring size or choose it by eye. Resizing after installing the center stone may alter the geometry of the mounting.

15X20 MM OVAL SETTING

Designed around an approximately 15x20 mm oval cabochon, this larger mounting is ideal for statement stones and personalized jewelry.

Suitable for compatible:

Lapis Lazuli
Black Onyx
Turquoise
Jasper
Agate
Malachite
Other natural cabochons
Resin art
Breast milk keepsakes
Memorial ashes
Dried flowers
Hair keepsakes
FLEXIBLE SETTING

The setting provides controlled flexibility for natural and artisan-cut stones that may vary slightly from perfectly calibrated dimensions.

For a slightly smaller compatible cabochon, the frame can be carefully pressed inward to follow the stone's outline and reduce visible gaps.

Depending on the stone's shape and profile, limited adjustment may also help accommodate a slightly larger cabochon.

IMPORTANT FIT INFORMATION

Always check the stone's actual:

Length
Width
Thickness
Curvature
Edge profile
Overall shape

Flexible does not mean universal. Never force an incompatible stone into the mounting or aggressively stretch the silver.

CARE INSTRUCTIONS
Measure both your ring size and cabochon before installation.
Adjust the flexible setting gradually and evenly around the stone.
Do not aggressively stretch, squeeze, twist, or repeatedly reshape the silver.
Use smooth or protected jewelry-setting tools to prevent surface scratches.
Make sure the cabochon or keepsake insert is securely installed before wearing.
Periodically inspect the setting for movement or deformation.
Remove the finished ring before showering, swimming, exercising, cleaning, or sleeping.
Avoid chlorine, bleach, household chemicals, perfume, hairspray, and aggressive cleaning products.
Clean gently with lukewarm water, mild soap, and a soft cloth.
Avoid ultrasonic and steam cleaners, as well as ammonia-based cleaning products.
Cleaning requirements can vary by gemstone or keepsake material, so always follow the appropriate care method for the installed centerpiece.
Store separately in a soft pouch or lined jewelry box.