Ring 1790
18k white gold, 1.68 g 
1 piece of lab grown diamond,  1.02 ct, DVS1 (hearts and arrows)
16 pieces of natural diamonds, 0.08 ct
 

Earrings 2550
14k white gold, 1.72 g
2 pieces of lab grown diamond, 0.64 ct, DVS1 (hearts and arrows)

Bracelet 2220

14k white gold, 3.88 g
1 piece of lab grown diamond, 0.70ct, DVS1 (hearts and arrows)
 

Pendant (with chain) 2365
14k white gold, 0.54 g
1 piece of lab grown diamond, 1.05ct, DVS1 (hearts and arrows)