4 to 4.3mm Round Rainbow Sapphires Calibrated Stones | Loose Fancy Sapphires precious Some tips are here:-

Some tips are here:-

A: You'll need a faceting machine

The authenticity and natural origins of this sapphire make it a valuable luxury gem in the world of fine gemstones

- Each stone is selected

Total Pieces: 1

4 to 4.3mm Round Rainbow Sapphires Calibrated Stones | Loose Fancy Sapphires precious Some tips are here:-Natural Rainbow sapphires are an excellent choice for making rainbow jewelry. This is a parcel of 4 to 4. 3mm round rainbow sapphires. Stone: Loose Faceted Rainbow Sapphires Total Weight: 12ct to 14 ct Dimension: 4 x 4 to 4. 3 x 4. 3 mm (any size in between will be shipped ) Shape: Round Brilliant Colors: pink, red, reddish orange, yellow, orange yellow, green, blue Cut: Round Brilliant Cut Comment: All are normally heated except red which is