{"product_id":"jd260020n-lgd","title":"Pt900\/K18YG Approx. 0.3ct Lab-Grown Diamond Solitaire Necklace | Choice of 7 Shapes","description":"\u003cp\u003eA solitaire necklace featuring an approximately 0.3ct lab-grown diamond. You can choose from seven shapes—round, oval, emerald, princess, heart, pear, and marquise—to adorn your neckline.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications \u0026amp; Sizes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Number\u003c\/strong\u003e: JD260020N-LGD\u003cbr\u003e\u003cstrong\u003eStone\u003c\/strong\u003e: 1 lab-grown diamond, approx. 0.3ct\u003cbr\u003e\u003cstrong\u003eMetal\u003c\/strong\u003e: The setting is Pt900 or 18K yellow gold. The chain is Pt850 or 18K yellow gold to match the setting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality \u0026amp; Certification\u003c\/strong\u003e\u003cbr\u003eStandard quality is equivalent to DE color, VS–VVS clarity, and VG–EX cut (our store standards), and does not include a certificate of authenticity. For all seven shapes, you can choose to have a certificate issued by a third-party laboratory. For the round shape only, you may alternatively choose to upgrade to a D color \/ VVS2 \/ 3EX grade with an IGI certificate. Please note that you can select either third-party certification or an IGI upgrade, but not both.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSetting Size (Length x Width)\u003c\/strong\u003e\u003cbr\u003eRound: approx. 6.3 × 4.5mm \/ Oval: approx. 9 × 4mm \/ Emerald: approx. 8.5 × 3.5mm \/ Princess: approx. 6 × 4.2mm \/ Heart: approx. 7 × 4.5mm \/ Pear: approx. 9 × 4mm \/ Marquise: approx. 10 × 3.5mm\u003cbr\u003eLength includes the bail. There may be individual variations in stone carat weight, dimensions, and final production finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Chain Specifications\u003c\/strong\u003e\u003cbr\u003eShape: Cable chain\u003cbr\u003eTotal Length: 40cm\u003cbr\u003eWidth: approx. 0.7mm\u003cbr\u003eMaterial: Pt850 for platinum, 18K yellow gold for yellow gold\u003cbr\u003eAdjustment: Includes an adjustment ring at the 37cm mark (two-step adjustment at 40cm\/37cm)\u003c\/p\u003e\n\u003cp\u003eA 45cm length is also available as a paid option.\u003cbr\u003eThe 40cm chain features an adjustment ring at 37cm; the 45cm chain features a sliding adjuster.\u003cbr\u003eAdditional costs for chains and certificates are shown in the selection options; all prices displayed include tax.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHallmark\u003c\/strong\u003e: Precious metal type (Pt900 or 18K) and carat weight based on the diamond used.\u003cbr\u003e\u003cstrong\u003eIncluded Accessories\/Packaging\u003c\/strong\u003e: Jewelry box, certificate of quality\/warranty, ribbon gift wrapping, and a paper gift bag. If a certificate is selected, the corresponding certificate will be included.\u003cbr\u003e\u003cstrong\u003eDelivery Time\u003c\/strong\u003e: Made-to-order: Approximately 3 weeks to 1 month after order confirmation. For payment methods requiring prepayment, production begins after payment is confirmed. If a third-party certificate is selected for shapes other than round, please allow an additional week.\u003c\/p\u003e","brand":"JEWELRY CASTLE","offers":[{"title":"Platinum 900\/850 \/ Round \/ No appraisal report \/ 40cm (standard)","offer_id":50794971332833,"sku":"JD260020N-LGD-PT-RD-AZ40W07-STD","price":99000.0,"currency_code":"JPY","in_stock":true},{"title":"Platinum 900\/850 \/ Round \/ No appraisal report \/ 45cm (+16,500 yen)","offer_id":50794971431137,"sku":"JD260020N-LGD-PT-RD-AZ45W07-STD","price":115500.0,"currency_code":"JPY","in_stock":true},{"title":"Platinum 900\/850 \/ Round \/ Includes third-party appraisal certificate +¥11,000 \/ 40cm (standard)","offer_id":50794971627745,"sku":"JD260020N-LGD-PT-RD-AZ40W07-CERT","price":110000.0,"currency_code":"JPY","in_stock":true},{"title":"Platinum 900\/850 \/ Round \/ Includes third-party appraisal certificate +¥11,000 \/ 45cm (+16,500 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