Oval gauge for stones 0.01 - 4 ct. width 55 mm.

Ring sizer metal, A-Z + 6 with half sizes 29 rings.

Blue wire assorted, size 3" and 4½". (Packet of 37 pcs. each)

Ring sizer, half round, US standard 1-15 (29 rings).

For measuring fingers for extra wide rings. Graduated by half sizes from 1 to 36.

3.5" gauge with seven arms for measuring margins square, oval, pear, round and bauguette cut stone. Measurements in carats only.

Graduation 1/6 mm, capacity 150 mm.

For measuring fingers for extra wide rings. Graduated by half sizes from A to Z & 1 to 6.

Gauge in graduation 1/10 mm & capacity of 200 mm. Also available in capacity of 150 mm.

Aluminum pocket gauge for measuring loose stones and settings ranging from .03 points to 4 carats. A birthstone chart is embossed on reverse side.

U.S. Standard sizes 1-15 graduated in half sizes. Clearly marked and colored on each segment. (Set of 29)

Holds all sizes pearls for drilling. Knurled lock nuts provide quick clamping and release action.