925 Sterling Silver 12 mm Round Bezel Cup Ring Blank – Rhodium Plated Cabochon Ring Setting for Gemstones – DIY Fine Jewelry Making Base

BLANK PRODUCT – This bezel cup setting is designed for calibrated cabochons of the specified size and shape. Due to natural variations in gemstones, we recommend measuring your stone with a digital caliper before ordering. Stones that are larger than the stated dimensions, excessively thick, or incorrectly shaped may stretch or distort the bezel, resulting in poor stone retention and possible damage to the setting. Professional stone-setting experience is recommended for best results.
RING SIZE GUIDE – Please verify your ring size before ordering. Sizes refer to the inside diameter and circumference of the ring. Not sure which size to choose? Use a professional ring sizer or consult a jeweler. Avoid estimating size or relying on visual comparisons.

This 12 mm round bezel cup ring blank is designed for artists, designers, and creators who work with cabochons, resin art, glass inserts, and handmade jewelry components. The generous bezel size provides an excellent canvas for creative projects ranging from natural gemstone cabochons to resin artwork and photographic jewelry.

Crafted from genuine 925 sterling silver and finished with protective rhodium plating, this ring combines the beauty of precious metal with durability suitable for everyday wear. The rhodium finish enhances brightness while helping protect against tarnish, preserving the polished appearance of the finished jewelry piece.

The bezel cup securely accommodates standard 12 mm round cabochons and inserts. Its smooth wall design protects the edges of the centerpiece while creating a clean and professional frame that allows the artwork, gemstone, or glass cabochon to remain the focal point.

Whether creating custom gemstone jewelry, resin art rings, glass cabochon designs, handmade gifts, or one-of-a-kind artisan pieces, this sterling silver ring blank provides a timeless foundation for professional-quality jewelry creations.