925 Sterling Silver Pendant Blank – 13x18 mm Prong Setting for Cabochons – Rhodium Plated Oval Gemstone Mount for DIY Jewelry Making

The Jewelets 925 Sterling Silver Pendant Blank features a 13x18 mm oval prong setting specifically designed for cabochons.

The open prong construction leaves much of the gemstone visible while providing an elegant foundation for creating a custom natural-stone pendant.

CABOCHONS ONLY

This setting is intended for cabochons only.

It is not designed for standard faceted gemstones with deep pavilions.

IDEAL FOR
Lapis Lazuli
Black Onyx
Turquoise
Moonstone
Opal
Jasper
Agate
Malachite
Other compatible oval cabochons
13X18 MM OVAL SETTING

The mounting is designed around a nominal 13x18 mm oval cabochon.

Natural and artisan-cut stones can vary, so always measure the individual stone rather than relying only on its listed size.

Check:

Length
Width
Thickness
Curvature
Edge profile
Overall shape
IMPORTANT SETTING INFORMATION

Never force an oversized or incompatible cabochon into the mounting.

Do not aggressively spread or repeatedly bend the prongs to accommodate a larger stone. Excessive manipulation can weaken the setting and increase the risk of stone loss.

Professional installation is recommended for valuable or fragile gemstones.

Cabochon and chain are not included.

CARE INSTRUCTIONS
Verify the cabochon's actual dimensions and profile before setting.
Use proper jewelry-setting tools when closing the prongs.
Tighten the prongs gradually and evenly around the cabochon.
Never force an oversized stone into the setting.
Avoid excessive or repeated bending of the prongs.
Check that all prongs securely hold the cabochon before wearing the finished pendant.
Periodically inspect the setting for movement or loosened prongs.
Put finished jewelry on after perfume, hairspray, lotions, and cosmetics.
Avoid chlorine, bleach, household chemicals, and prolonged water exposure.
Clean gently with lukewarm water, mild soap, and a soft cloth or very soft brush.
Do not use silver polishing dips or abrasive polishing compounds on rhodium plating.
Avoid ultrasonic and steam cleaners, as well as ammonia-based cleaning products.
Store separately in a soft pouch or lined jewelry box.