Authentic 8mm Tahitian Black Pearl Whale Tail Style Ring in 925 Sterling Silver

Absolutely gorgeous 100% authentic fine quality Tahitian black pearl ring in 925 sterling silver

Pearl: 100% authentic fine quality B grade (Please refer to the below A-D pearl grading system for details.) Tahitian black pearl
Pearl shape: round
Pearl measurement: approx. 8mm in diameter
Luster: high
Color: all natural black with possible green overtone (not dyed or treated)
Nacre: greater than 0.8mm required by Tahiti law
Surface: minor surface imperfections (see grading system for details)
Metal: 925 sterling silver at 1.56 g
Stone: variable: 24 sparkling clear, blue or pink CZs
Size: one size fits all

The A-D Pearl Grading System (The Tahitian Pearl System)

A: Highest-quality pearl, very high luster and only minor imperfections over less than 10% of its surface.
B: High or medium luster. Surface may have some visible imperfections over no more than 30% of its surface area.
C: Medium luster with surface defects over not more than 60% of the surface area.
D: May have many slight defects over 60% of surface or deep defects over no more than 60% of surface.

Note 1: Some sellers use AAA, AA, A grading system which is used more commonly on fresh water and Akoya pearls. It is not a typical grading system for Tahitian and South Sea pearls.

Note 2: Actual pearl may vary in size and color and surface condition.