{"product_id":"18-60-ct-marquise-diamond-tennis-necklace","title":"18.60 CTW Marquise Diamond Tennis Necklace in 14K \u0026 18K Gold","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eElegant, dramatic and endlessly refined, this \u003cstrong\u003e18.60 CTW marquise diamond tennis necklace\u003c\/strong\u003e is designed as a continuous line of elongated brilliance around the neckline. The necklace features \u003cstrong\u003e124 marquise-cut diamonds\u003c\/strong\u003e, creating a graceful leaf-like rhythm that gives the piece exceptional movement and a sophisticated high-jewellery presence.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEach marquise diamond measures approximately \u003cstrong\u003e5.50 × 3.00 mm\u003c\/strong\u003e and weighs about \u003cstrong\u003e0.15 carat\u003c\/strong\u003e, producing an impressive combined diamond weight of \u003cstrong\u003e18.60 CTW\u003c\/strong\u003e. The stones are secured in individual \u003cstrong\u003ecollet settings\u003c\/strong\u003e, allowing the pointed marquise silhouettes to remain clearly defined while maintaining a polished, structured finish. The consistent stone size creates a beautifully balanced necklace with uninterrupted sparkle from end to end.\u003c\/p\u003e\n\u003cp\u003eThe articulated construction is designed to follow the natural contour of the neckline, helping the necklace sit comfortably while preserving its refined, fluid appearance. Its timeless single-row composition makes it equally suited to bridal jewellery, black-tie styling, milestone celebrations and collector-worthy luxury wardrobes.\u003c\/p\u003e\n\u003cp\u003eThis design is available in \u003cstrong\u003e14K and 18K gold\u003c\/strong\u003e, with \u003cstrong\u003eWhite Gold, Yellow Gold and Rose Gold\u003c\/strong\u003e options. According to the CAD, the approximate metal weight is \u003cstrong\u003e34.2295 grams in 14K gold\u003c\/strong\u003e and \u003cstrong\u003e40.27 grams in 18K gold\u003c\/strong\u003e. Final finished weight may vary slightly after casting, stone setting, polishing and any requested necklace-length adjustment.\u003c\/p\u003e\n\u003cp\u003eDiamond origin, diamond quality, certification, necklace length, closure specification and final finish are available on request and will be confirmed before production.\u003c\/p\u003e\n\u003cp\u003eCreated for moments that call for unmistakable brilliance, this marquise diamond necklace is an exceptional choice for weddings, anniversaries, luxury gifting and milestone celebrations. Contact \u003cstrong\u003eKiashaa Jewellery\u003c\/strong\u003e to personalise your preferred diamond type, gold purity, gold colour and necklace length, and receive a quotation for your made-to-order fine-jewellery piece.\u003c\/p\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Type:\u003c\/strong\u003e Available on Request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Shape:\u003c\/strong\u003e Marquise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Quality:\u003c\/strong\u003e Available on Request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Carat Weight:\u003c\/strong\u003e 18.60 CTW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Diamond Count:\u003c\/strong\u003e 124 Diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Size:\u003c\/strong\u003e Approximately 5.50 × 3.00 mm Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Weight Per Stone:\u003c\/strong\u003e Approximately 0.15 CT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Purity:\u003c\/strong\u003e 14K \u0026amp; 18K Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Color:\u003c\/strong\u003e White Gold, Yellow Gold \u0026amp; Rose Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Style:\u003c\/strong\u003e Individual Collet Setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Available on Request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e Available on Request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNecklace Length:\u003c\/strong\u003e Available on Request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate 14K Gold Weight:\u003c\/strong\u003e 34.2295 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate 18K Gold Weight:\u003c\/strong\u003e 40.27 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOccasion:\u003c\/strong\u003e Wedding, Bridal, Anniversary, Formal Wear \u0026amp; Milestone Gifting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandmade:\u003c\/strong\u003e Available on Request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade to Order:\u003c\/strong\u003e Available on Request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Kiashaa Jewellery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChoice of IGI-certified lab-grown diamonds and natural diamonds, subject to selected configuration\u003c\/li\u003e\n\u003cli\u003ePrecision-developed CAD design for consistent marquise alignment and balanced proportions\u003c\/li\u003e\n\u003cli\u003eCustomisation available for diamond type, quality, gold purity, gold colour and necklace length\u003c\/li\u003e\n\u003cli\u003eProduct specifications confirmed before production\u003c\/li\u003e\n\u003cli\u003eDedicated assistance for customers across the USA, Canada, UK, Australia and India\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eContact Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWebsite:\u003c\/strong\u003e \u003ca rel=\"noopener\" class=\"decorated-link\" href=\"http:\/\/www.kiashaajewellery.com\"\u003ewww.kiashaajewellery.com\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca class=\"decorated-link\" rel=\"noopener\" href=\"mailto:kiashaajewellery@gmail.com\"\u003ekiashaajewellery@gmail.com\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp\/Call:\u003c\/strong\u003e +91 8320784182\u003c\/p\u003e","brand":"Kiashaa jewellery","offers":[{"title":"18k","offer_id":48515706257629,"sku":"D-LN-12","price":1222220.16,"currency_code":"INR","in_stock":true},{"title":"14k","offer_id":48515706290397,"sku":"D-LN-12","price":960073.86,"currency_code":"INR","in_stock":true},{"title":"9k","offer_id":48515706323165,"sku":"D-LN-12","price":794476.26,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/6703\/7661\/files\/ChatGPTImageSep7_2026_04_17_39PM_3.png?v=1788779010","url":"https:\/\/kiashaajewellery.com\/products\/18-60-ct-marquise-diamond-tennis-necklace","provider":"Kiashaa jewellery","version":"1.0","type":"link"}