14ct GOLD Lennox Trinity Diamond colors are graded using

Diamond colors are graded using a scale developed by the Gemological Institute of America (GIA) that ranges from D (colorless) to Z (light yellow or brown)

If you require a value that is not listed

For example a 'average' sized nostril would require a 8mm ring

and Rose Gold options

Thread options: Threaded or Threadless

14ct GOLD Lennox Trinity Diamond colors are graded usingDescription Lennox delights us with it's simplicity. Featuring an oval shaped purple turquoise gem. Measured at 2. 9mm x 7mm. Available in 14k Yellow, White and Rose Gold. Item Specifications Style Threadless decorative end Metals Yellow Gold, Rose Gold, White Gold Gold Karat 14 karat Gemstone Purple Turquoise Gem Size 3x2mm Size 2. 9mm x 7mm