There are six pearl grading factors we use to grade South Sea pearls:

Pearl Shape:Round, Semi-Round, Semi-Baroque, Ringed or Circle, Baroque.Pearl Size:8MM to 18MM.Pearl Surface Quality:Clean (A), Light Blemished (B), Moderately Blemished (C), Heavily Blemished (D).Pearl Luster:Very high (AAA), High (AA), Medium (A), Soft (B).

Pearl Nacre Thickness:Thick, Thin.

Pearl Color:Body color plus overtone.

At Colonial South Sea
Pearl we pride ourselves in offering only high quality jewellery made in
Australia at an affordable price. All our products are individually selected
for their quality, workmanship and attention to detail.
US Size: 5 6 7 8 9 10
(AU Size: I-K L N-O P-Q R-S T-U)
Condition: 100% Brand
New;
Allergy Free
Postage: Combined postage available
on multiple items depending on total weight
Please Note:  Pictures have been
enlarged to show detail. Please refer to measurements for actual size.
We endeavour at all times to take the most true to life pictures
possible. However, cameras often pick up colours and light differently and
variations may occur.