{"product_id":"3mm-网球项链","title":"3MM 3-Prong Lab Grown Diamond Tennis Necklace 14K Gold","description":"\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"KqTJdtXpkoud14xVrY7cfykNnxb\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCore Product Specifications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Material\u003c\/strong\u003e: Solid 14K Gold (Hypoallergenic, Long Lasting Shine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Type\u003c\/strong\u003e: High Quality Lab Grown Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Cut\u003c\/strong\u003e: Round Brilliant Cut (Maximum Light Performance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Size\u003c\/strong\u003e: 3MM Uniform Round Stone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Color\u003c\/strong\u003e: DEF Top Colorless Grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Clarity\u003c\/strong\u003e: VS1-VS2 Eye-Clean Clarity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickened \u0026amp; Widened 14K Gold Weight Chart\u003c\/strong\u003e:16 inches 8.94g \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight tolerance\u003c\/strong\u003e: ±0.3g \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Style\u003c\/strong\u003e: Minimal Open 3-Prong Setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Classic Tennis Necklace \/ Everyday Essential \/ Stackable Fine Jewelry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003ch3\u003eDiamond Quality\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Grade Stones\u003c\/strong\u003e: Features top DEF colorless lab grown diamonds with VS1-VS2 eye-clean clarity, free from yellow tint or visible inclusions, delivering pure white brilliance comparable to natural diamonds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cut\u003c\/strong\u003e: Expert round brilliant cut maximizes light reflection and refraction, creating exceptional fire and sparkle that appears larger and brighter than standard cut stones of the same size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform Sizing\u003c\/strong\u003e: All 3mm round stones are strictly screened for consistent size and color, ensuring even sparkle along the full chain with no mismatched or uneven stones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSetting \u0026amp; Craftsmanship\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen 3-Prong Design\u003c\/strong\u003e: Compared to traditional 4-prong or basket settings, the open 3-prong structure reduces metal coverage by 30%, allowing more light to pass through the diamond for enhanced brilliance. The sleek, minimal build feels lightweight and comfortable for all-day wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Construction\u003c\/strong\u003e: Each stone is firmly held by three precisely positioned prongs, with smooth polished edges that prevent snags and reduce the risk of loose stones with long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Fit\u003c\/strong\u003e: The fully polished chain sits smoothly against the skin, following the natural curve of the neck with no sharp edges or irritation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003ch3\u003eMaterial Advantages\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid 14K Gold\u003c\/strong\u003e: Made from authentic solid 14K gold (not plated or filled), highly resistant to tarnish, fading and deformation. Safe for daily wear, even with hand washing or light sweat exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypoallergenic\u003c\/strong\u003e: Nickel and lead free, suitable for sensitive skin and prolonged skin contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003ch3\u003eStyle \u0026amp; Versatility\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeless Wardrobe Staple\u003c\/strong\u003e: The classic tennis necklace design pairs effortlessly with any outfit, from casual daily wear to formal occasions, making it a must-have basic in every jewelry collection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayering Friendly\u003c\/strong\u003e: The slim chain works beautifully with pendants, pearl chains or other necklaces to create layered looks for different styles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Length Options\u003c\/strong\u003e: Available from 14\" to 22\", suitable for choker, collarbone and longer chain styles to fit all neck sizes and preferences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n\u003ch3\u003eExact Total Carat Weight (CTW) by Length\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e14 inches ~\u003cstrong\u003e11.42 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e15 inches ~\u003cstrong\u003e12.24 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e16 inches ~\u003cstrong\u003e13.05 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e17 inches ~\u003cstrong\u003e13.87 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e18 inches ~\u003cstrong\u003e14.68 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e19 inches ~\u003cstrong\u003e15.50 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e20 inches ~\u003cstrong\u003e16.31 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e21 inches ~\u003cstrong\u003e17.13 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e22 inches ~\u003cstrong\u003e17.95 CTW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LGG Jewelry","offers":[{"title":"14K Yellow Gold \/ 14 inches","offer_id":46051916939298,"sku":null,"price":3500.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 15 inches","offer_id":46051916972066,"sku":null,"price":3750.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 16 inches","offer_id":46051917004834,"sku":null,"price":4000.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 17 inches","offer_id":46051917037602,"sku":null,"price":4250.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 18 inches","offer_id":46051917070370,"sku":null,"price":4500.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 19 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