11-12mm Top Quality Cultured Tahitian Black Pearl Ring in 14K or 18K Yellow Gold

Absolutely gorgeous 100% authentic Tahitian Black pearl ring

Pearl: 100% authentic top quality A grade (Please refer to the below A-D pearl grading system for details) Tahitian black pearl
Pearl shape: round
Pearl measurement: 11-12mm in diameter
Luster: high
Color: all natural black with possible green and purple overtones (not dyed or treated)
Nacre: greater than 0.8mm required by Tahiti law
Metal: variable:
1. 18K solid yellow gold at 9.21g
2. 18K solid white gold at 9.21g
3. 14K solid yellow gold at 7.68g
4. 14K solid white gold at 7.47g
5. 925 sterling silver at 6.08g
Size: variable:
1. 14K gold: 7 (Other sizes available for a small re-sizing fee)
2. 14K gold: 7 (Other sizes available for a small re-sizing fee)
3. 18K gold: 6 (other sizes available for a small re-sizing fee)

The A-D Pearl Grading System (The Tahitian & South Sea 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, color and shape.

Note 3: There is a 5 business day lead time for this ring.