14K White Gold Round Slide Donut Bezel with Seat 4.0mm–8.0mm Stone Size:1.25ct (7.0mm) Achromatic-aplanatic optical correction for true

Achromatic-aplanatic optical correction for true color rendition and flat-field sharpness

20 Lever-Style Handpiece: Fixed 3/32" collet opens and closes with a simple turn of the lever — no tools required

For the solenoid valve itself

The assortment covers the most commonly needed sizes for stone setting work

Cup burs are primarily used by jewelers for finishing and rounding the top of prongs during stone setting

14K White Gold Round Slide Donut Bezel with Seat 4.0mm–8.0mm Stone Size:1.25ct (7.0mm) Achromatic-aplanatic optical correction for trueThese 14K white gold cast round donut style bezel settings are elegant pendant mountings designed to slide effortlessly on chains. Each mounting is drilled with holes at the 10 and 2 o'clock positions for chain hanging, and the drilled holes accommodate chains up to 1. 8mm in diameter. Holes can be enlarged to fit larger chains. The bezel includes a seat for the stone and is available in nine round stone sizes ranging from . 25ct (4. 0mm) to 2. 00ct