{"product_id":"8-78-carat-graduated-natural-diamond-tennis-necklace","title":"8.78 Carat Graduated Natural Diamond Tennis Necklace in 18K White Gold","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThis 17-inch graduated natural diamond tennis necklace features \u003cstrong\u003e8.78 carats of natural round brilliant diamonds\u003c\/strong\u003e set in solid 18K white gold. A total of \u003cstrong\u003e171 F\/G color, VS clarity diamonds\u003c\/strong\u003e gradually increase in size toward the center, culminating in an approximately \u003cstrong\u003e0.36 carat center diamond\u003c\/strong\u003e for a beautifully defined graduated silhouette.\u003c\/p\u003e\n\u003cp\u003eSet with \u003cstrong\u003e171 natural, earth-mined diamonds\u003c\/strong\u003e in F\/G color and VS clarity, this necklace offers a bright, refined appearance with impressive sparkle. The graduated proportions give the traditional tennis necklace a more distinctive look while preserving its timeless versatility.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Graduated Diamond Tennis \/ Riviera Necklace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e Solid 18K White Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Weight:\u003c\/strong\u003e Approximately 13.00 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamonds:\u003c\/strong\u003e Natural Earth-Mined Diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Cut:\u003c\/strong\u003e Round Brilliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Color:\u003c\/strong\u003e F\/G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Clarity:\u003c\/strong\u003e VS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Diamond Count:\u003c\/strong\u003e 171 Diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Diamond Weight:\u003c\/strong\u003e Approximately 8.78 CTW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Diamond:\u003c\/strong\u003e Approximately 0.36 Carat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting:\u003c\/strong\u003e Graduated Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 17 inches\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e Box clasp with safety latch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiamond Graduation\u003c\/h3\u003e\n\u003cp\u003eThe necklace is carefully graduated from approximately \u003cstrong\u003e0.03–0.04 carat diamonds\u003c\/strong\u003e along the finer portion of the necklace to increasingly larger diamonds toward the center.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 center diamond:\u003c\/strong\u003e approximately 0.36 ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 diamonds:\u003c\/strong\u003e approximately 0.39 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 diamonds:\u003c\/strong\u003e approximately 0.27 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 diamonds:\u003c\/strong\u003e approximately 0.25 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 diamonds:\u003c\/strong\u003e approximately 0.17 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 diamonds:\u003c\/strong\u003e approximately 0.15 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 diamonds:\u003c\/strong\u003e approximately 0.10 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 diamonds:\u003c\/strong\u003e approximately 0.07 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 diamonds:\u003c\/strong\u003e approximately 0.06 ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e152 diamonds:\u003c\/strong\u003e approximately 0.03–0.04 ct each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eIndividual diamond weights, total diamond weight, and gold weight are approximate and may vary slightly.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eOur Natural Diamond Guarantee\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003eZina Fine Jewelry\u003c\/strong\u003e, we believe that trust begins with authenticity.\u003c\/p\u003e\n\u003cp\u003eEvery diamond in our jewelry is a \u003cstrong\u003e100% genuine, natural, earth-mined diamond\u003c\/strong\u003e. To protect the integrity of every piece we create, we follow a rigorous \u003cstrong\u003etwo-step diamond verification process\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 1 – Incoming Diamond Verification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery parcel of melee diamonds is professionally tested upon arrival from our suppliers to verify that each diamond is natural before it enters production.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 2 – Final Jewelry Verification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnce your jewelry has been handcrafted and every diamond has been set, the completed piece is tested a second time to ensure that no laboratory-grown diamonds have been inadvertently mixed into the finished jewelry.\u003c\/p\u003e\n\u003cp\u003eThis additional level of quality control allows us to confidently guarantee that every diamond in your jewelry is \u003cstrong\u003e100% natural, earth-mined, and never laboratory-grown.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cp\u003eEvery order is beautifully presented in our signature gift box, making it perfect for gifting or safekeeping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-to-ship items\u003c\/strong\u003e ship within 3–5 business days.\u003c\/li\u003e\n\u003cli\u003eComplimentary insured shipping within the United States.\u003c\/li\u003e\n\u003cli\u003eInternational shipping is available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eReturns \u0026amp; Exchanges\u003c\/h3\u003e\n\u003cp\u003eWe want you to shop with confidence.\u003c\/p\u003e\n\u003cp\u003eIf you're not completely satisfied with your purchase, please contact us within \u003cstrong\u003e3 days\u003c\/strong\u003e of delivery. Items must be returned within \u003cstrong\u003e14 days\u003c\/strong\u003e in their original, unworn condition with all original tags attached. Once your return has been received and inspected, your refund will be processed, less any applicable shipping charges.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Zina Fine Jewelry","offers":[{"title":"18K","offer_id":47700319142037,"sku":"H441620\/L7UN06","price":14500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0373\/9473\/files\/PhotoAug082026_85106PM.jpg?v=1786237274","url":"https:\/\/www.zinatahiri.com\/products\/8-78-carat-graduated-natural-diamond-tennis-necklace","provider":"Zina Tahiri, Inc ","version":"1.0","type":"link"}