This stunning 14 Karat White Gold Round Brilliant Cut Diamond Tennis Necklace includes 153 individually 3- prong set Diamonds. The total diamond weight is 10 carats. They taper in size top to bottom from 1.91mm to a 5.20mm. The closure is a tongue in groove with safety clasp. Color G-H, Clarity SI1-SI2. Length is 16 inches.