One electronically tested 18KT white gold lady's combination cast & assembled diamonds by the yard necklace with a lobster claw clasp with a bright polish with milgrain detailing finish. The featured ladies' necklace measures 25 inches in length. Trademark is MICHA. Identified with markings of "18K 750". Condition is new, good workmanship. Containing: Ten bezel set round modified brilliant cut natural blue sapphires, measuring 3.50 - 3.30 x 2.21 mm, approximate total weight of 2.20ct., clarity is slightly included, type II, medium, moderately strong, blue color, (GIA B 5/4), cut is very good. Colored gemstones are presumed to have been subjected to commonly used enhancement processes. Graded in the setting. Nine bezel set round brilliant cut diamonds, measuring 2.30 - 2.20 x 1.35mm (depth est.) approximate total weight of 9 Stones = 0.38ct. Graded in the setting. Clarity: VS-2 to SI-1. Color: H - I. Cut Very Good. Total Weight of Colored Stones 2.20ct. Total Weight of Diamonds 0.38ct. Total Weight of Necklace 10.00gm. GAS Appraised at $5,135.00.