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Titanium Bezel Set Opal Captive Bead
Sold as a SINGLE
USA Customers!Place your order by Dec 15th and ship with DHL to get it in time for Christmas.
Add some color to your look with these stunning titanium captive beads, which are set with a single bright opal in an array of color options!

Made with implant grade titanium.

The outer diameter of the setting is the given measurement.

  • 3mm beads have a 2.5mm opal
  • 4mm beads have a 3.5mm opal

Each bead is dimpled on both sides for fitting.

Make sure to check the bead size of your current ring before ordering. Putting a smaller bead into a ring that is gaped for a larger bead may not work because it will just fall right out.

  • The divots on the 3mm bead can fit on 20g, 18g, 16g or 14g
  • The divots on the 4mm bead can fit on 18g, 16g, 14g or 12g

In our drop-down menus for adding to cart, we show the gauge of the item you are ordering, then the length/diameter, then the ball size if it has any:

Jewelry is measured through a gauge system (see chart below). The higher the gauge number the smaller the wire is. A standard "earring" is usually 20 gauge. Jewelry gauges/sizes can vary between manufacturers. There is no universal regulation on companies to make a standard size in body jewelry. A big part of this is that some jewelry is made overseas and measured in millimeters. And in the USA jewelry is measured in inches/gauges. So many times jewelry can be anywhere from .5mm to 1mm different.

Gauge Millimeter Inch
16g 1.2mm 3/64"
14g 1.6mm 1/16"
12g 2mm 5/64"
10g 2.4mm 3/32"
8g 3.2mm 1/8"
6g 4mm 5/32"
4g 5mm 3/16"
2g 6mm 1/4"
0g 8mm 5/16"
00g 9mm to 10mm 3/8"
  11mm 7/16"
  13mm 1/2"
  14mm 9/16"
  16mm 5/8"
  19mm 3/4"
  22mm 7/8"
  25mm 1"
  26.9mm 1-1/16"
  28.5mm 1-1/8"
  30.1mm 1-3/16"
  31.7mm 1-1/4"
  33.3mm 1-5/16"
  34.9mm 1-3/8"
  36.5mm 1-7/16"
  38.1mm 1-1/2"
  39.6mm 1-9/16"
  41.2mm 1-5/8"
  44.4mm 1-3/4"
  47.6mm 1-7/8"
  51mm 2"
Enlarged example of 1" on ruler
Ruler example
4mm White Opal - $7.95
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