Diamond Tennis Necklace:
Carat Weight: 0.18 Carat (18 pointer)
Number of Diamonds: 110
Color: FG
Clarity: SI
Style: Round Brilliant Cut
Length: 16 inches
Chains: 14 Karat White Gold, Also available in Platinum
Total Carat Weight: 20.50 Carats

You can also check out its matching bracelet. Here is the link: https://www.nektanewyork.com/products/vespera-8-35-carats-round-cut-diamond-tennis-bracelet-in-14k-white-gold-platinum