18Kt Gold Extension Chains with Tag 30mm long, 2.1mm curb chain metal colour:Rose Gold This ring setting is 15mm

This ring setting is 15mm x 23mm

MTR576 - mounting size: 9mm x 11mm  :::  oval prong setting  :::  weight: 3

The chain dimensions are: SFC-045 - chain link size: oval: 7

#5  :::  #6  :::  #7  :::  #8  :::  #9  :::  #10  :::  #11

ring sizes: #5  :::  #6  :::  #7  :::  #8  ::  #9  :::  #10

18Kt Gold Extension Chains with Tag 30mm long, 2.1mm curb chain metal colour:Rose Gold This ring setting is 15mmThese solid 18Kt gold (not plated) extension chains come in a variety of lengths and chain sizes. You can use these at one end of your necklace or bracelet, allowing the clasp to attach anywhere along it's length extending it to your desired length. The wide open curb chain loops allow connection with all but the very largest clasp styles. The tag acts as a decorative counterweight. This extension chain is available in the following dimensions: 30mm