Halo Collection Midnight Purple CZ Trio Attachment

QualiTi

Size Guide

Beautiful eye-catching Trinity Attachment featuring three Midnight Purple Cubic Zircon Gems.  A gorgeous upgrade for a helix, tragus, conch or lobe piercing and many others above the neck! 

QualiTi Jewellery is lightweight and hypoallergenic making it suitable for long term wear in healed piercings.   The gems are bezel/claw set and secure in their placement.  Each opal is unique so expect variation in the pattern shown.

Complete this attachment with an internal thread labret, click here.  Please note:  QualiTi ends must be teamed with QualiTi labrets/bars to guarantee smooth alignment.  Other threaded jewellery Brands of the same size will not fit! 

  • Material: Titanium ASTM F-136
  • Thread Type: Internal 
  • Thread Gauge: 0.9mm
  • To Fit Post Gauge: 1.2mm/16g (must have a thread gauge of 0.9mm)
  • Trinity Diameter: 5mm 
  • Trinity Depth: 2mm
  • Gem Info:
    3 x 2mm x Midnight Purple CZ Gems 
  • Setting: Opals are claw set for security (no glue)
  • Suitable Piercing: Helix, lobe, tragus, conch, labret, lip, earl, philtrum or dermal. 

Size Chart


Gauge (G) / Post Thickness


Length / Internal Diameter

1mm = 18G 3.1mm = 1/8"
1.2mm = 16G 3.9mm = 5/32"
1.6mm = 14G 4.7mm =3/16"
2.0mm = 12G 5.5mm = 7/32"
2.4mm = 10G 6.4mm = 1/4"
3.2mm = 8G 7.1mm = 9/32"
4mm = 6G 7.9mm = 5/16"
5mm = 4G 8.7mm = 11/32"
6mm = 2G 9.5mm = 3/8"
8mm = 0G 11.1mm = 7/16"
10mm = 00G 12.7mm = 1/2"
12mm = 1/2" 14.2mm = 9/16"
14mm = 9/16" 15.8mm = 5/8"
16mm = 5/8" 17.4mm = 11/16"
18mm = 11/16" 19mm = 3/4"
20mm = 13/16" 20.6mm = 13/16"
22mm = 7/8" 22.2mm= 7/8"
See how and where to apply these measurements on our handy pictorial guide.