{"product_id":"18-70-diamond-tennis-necklace-18k-sterling-silver","title":"18.70 Diamond Tennis Necklace 18k \u0026 Sterling Silver","description":"\u003cp\u003eThis diamond tennis necklace features 18.70 total carats of round brilliant cut natural diamonds set in a Georgian-inspired collet design. Each diamond falls in the I-J color range, appearing nearly colorless to the eye, with SI1 clarity that keeps them eye-clean while maximizing brilliance. The construction layers black rhodium over sterling silver over 18 karat yellow gold, creating depth and contrast that makes the diamonds pop.\u003c\/p\u003e\n\u003cp\u003eMade by Filigree with careful attention to the historical collet setting style. The black rhodium finish gives it a contemporary edge while honoring traditional Georgian techniques.\u003c\/p\u003e","brand":"By Filigree","offers":[{"title":"Default Title","offer_id":51935238029600,"sku":"7094","price":28000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/5025\/6160\/files\/18.70_Diamond_Tennis_Necklace_18k_Sterling_Silver.jpg?v=1783796275","url":"https:\/\/filigreejewelers.com\/products\/18-70-diamond-tennis-necklace-18k-sterling-silver","provider":"Filigree Jewelers","version":"1.0","type":"link"}