3 Prong 4MM Tennis Chain Necklace Rose Gold Finish Clear Lab Diamonds 18-24". UNISEX Solitaire 3 Prong 4MM Tennis Chain Necklace Rose Gold Finish Clear Lab Diamonds 18-24". Bling Tennis Chain. The Necklace displays luxurious quality 1 Row Solitaire Round Cut lab diamonds despite the affordable price and is firmly constructed.
