18k White Gold 2 Carat Blue Sapphire & Diamond Necklace rolex 40 Carat round cut diamond

40 Carat round cut diamond with I Color and Si2 Clarity

The ring was converted into an arthritis ring at one point

750 52 P2173A on the inside of the rose gold band

the gold has held up well

The piece is hallmarked 14K on the clasp

18k White Gold 2 Carat Blue Sapphire & Diamond Necklace rolex 40 Carat round cut diamondHallmarks: 18K 750 Composition: 18k White Gold Primary Stone: Blue Sapphire Stone Carat: 2 Ctw Accent Stone: Diamonds Color Clarity: F G Vs2 Total Diamond Weight: . 15 ctw Pendant Measurement: . 7" x . 45" x . 22" Total length: 16. 25" Necklace Weight: 6. 7 grams Necklace Condition: Excellent estate condition, ready to wear 122694230811