4.27 Carat Genuine London Blue Topaz, Black Spinel & White Topaz .925 Sterling Silver Ring A6325660590204135006-B4 1/4 inch NPT female threaded

1/4 inch NPT female threaded end fitting easily connects to your tire inflator or gauge

Total diamond weight is 1/20 ctw and each amethyst measures 8x6 mm

The string is made from a triple component polyamide to increase wear resistance

925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Pink Stone 1: Dyed Ruby Stone 1 Carat: 7

4.27 Carat Genuine London Blue Topaz, Black Spinel & White Topaz .925 Sterling Silver Ring A6325660590204135006-B4 1/4 inch NPT female threadedSpecifications: Birthstone Month: December Finish: Rhodium Plated Gemstone Wt: 4. 27 ctw Gender: Women Gross Wt: 7. 04 Height: 7. 58 MM Length: 15. 75 MM Metal: . 925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Blue Stone 1: London Blue Topaz Stone 1 Carat: 3. 60 ctw Stone 1 Creation Method: Natural Stone 1 Quantity: 1 Stone 1 Shape: Oval Stone 1 Size: 10x8mm Stone 1 Treatment Method: Irradiated Stone 2: Black Spinel Stone 2 Carat: 0. 52 ctw