{"product_id":"1-30-carat-princess-cut-lab-grown-diamond-solitaire-engagement-ring-in-925-sterling-silver","title":"1.30 Carat Princess Cut Lab-Grown Diamond Solitaire Engagement Ring in 925 Sterling Silver","description":"\u003ch2 data-start=\"854\" data-end=\"879\"\u003e Product Description \u003c\/h2\u003e\n\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"83b43a2f-de81-4ec6-9b62-d677638f2c7d\" data-testid=\"conversation-turn-34\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"feb379e7-03d5-44df-b88f-1c7b3b5946cb\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003ch3 data-start=\"481\" data-end=\"568\"\u003e\u003cstrong data-start=\"485\" data-end=\"568\"\u003ePrincess Cut Lab-Grown Diamond Solitaire Engagement Ring in 925 Sterling Silver\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"570\" data-end=\"851\"\u003eCelebrate timeless sophistication with this Princess Cut Lab-Grown Diamond Solitaire Engagement Ring by Black Jack. Designed with a striking princess-cut center diamond and a refined pavé-set band, this ring blends clean geometry with elegant sparkle for a classic yet modern look.\u003c\/p\u003e\n\u003cp data-start=\"853\" data-end=\"1097\"\u003eCrafted in genuine 925 sterling silver, the slim pavé band enhances the brilliance of the center stone while maintaining a balanced and graceful silhouette, making this ring ideal for engagements, anniversaries, or meaningful milestone moments.\u003c\/p\u003e\n\u003chr data-start=\"1099\" data-end=\"1102\"\u003e\n\u003ch3 data-start=\"1104\" data-end=\"1124\"\u003e\u003cstrong data-start=\"1108\" data-end=\"1124\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1126\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1126\" data-end=\"1156\"\u003ePremium Lab-Grown Diamonds\u003c\/strong\u003e\u003cbr data-start=\"1156\" data-end=\"1159\"\u003eFeatures a total 1.30 carat weight of lab-grown diamonds, including a 1.00 carat princess-cut center stone complemented by pavé-set round side diamonds totaling 0.30 carat.\u003c\/p\u003e\n\u003cp data-start=\"1333\" data-end=\"1470\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1370\"\u003e925 Sterling Silver Craftsmanship\u003c\/strong\u003e\u003cbr data-start=\"1370\" data-end=\"1373\"\u003eMade from genuine 925 sterling silver, offering durability, shine, and comfortable everyday wear.\u003c\/p\u003e\n\u003cp data-start=\"1472\" data-end=\"1632\"\u003e\u003cstrong data-start=\"1472\" data-end=\"1503\"\u003eSecure Prong \u0026amp; Pavé Setting\u003c\/strong\u003e\u003cbr data-start=\"1503\" data-end=\"1506\"\u003eThe center diamond is held in a classic prong setting, while the band showcases precision pavé-set diamonds for added sparkle.\u003c\/p\u003e\n\u003cp data-start=\"1634\" data-end=\"1756\"\u003e\u003cstrong data-start=\"1634\" data-end=\"1662\"\u003eElegant Pavé Band Design\u003c\/strong\u003e\u003cbr data-start=\"1662\" data-end=\"1665\"\u003eThe pavé-set shoulders add continuous brilliance while keeping focus on the center diamond.\u003c\/p\u003e\n\u003cp data-start=\"1758\" data-end=\"1854\"\u003e\u003cstrong data-start=\"1758\" data-end=\"1781\"\u003eCustomizable Design\u003c\/strong\u003e\u003cbr data-start=\"1781\" data-end=\"1784\"\u003eAvailable in multiple ring sizes. Custom requests can be accommodated.\u003c\/p\u003e\n\u003cp data-start=\"1856\" data-end=\"2141\"\u003e\u003cstrong data-start=\"1856\" data-end=\"1882\"\u003eCertified Authenticity\u003c\/strong\u003e\u003cbr data-start=\"1882\" data-end=\"1885\"\u003eIncludes a Black Jack Brand Authenticity Certificate, available for lifetime online verification and downloadable PDF access through our official website. Each certificate confirms the product’s specifications and serves as permanent proof of authenticity.\u003c\/p\u003e\n\u003chr data-start=\"2143\" data-end=\"2146\"\u003e\n\u003ch3 data-start=\"2148\" data-end=\"2170\"\u003e\u003cstrong data-start=\"2152\" data-end=\"2170\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2172\" data-end=\"2635\"\u003eMain Stone: Lab-Grown Diamond Princess Cut\u003cbr data-start=\"2214\" data-end=\"2217\"\u003eSide Stones: Lab-Grown Diamond Round Cut\u003cbr data-start=\"2257\" data-end=\"2260\"\u003e• Total Carat Weight: 1.30 Carat\u003cbr data-start=\"2292\" data-end=\"2295\"\u003e• Center Stone Weight: 1.00 Carat\u003cbr data-start=\"2328\" data-end=\"2331\"\u003e• Side Stone Weight: 0.30 Carat Total\u003cbr data-start=\"2368\" data-end=\"2371\"\u003e• Diamond Color \/ Clarity: E–F Color, VVS–VS Clarity\u003cbr data-start=\"2423\" data-end=\"2426\"\u003e• Cut Grade: Excellent \/ Very Good\u003cbr data-start=\"2460\" data-end=\"2463\"\u003e• Metal: 925 Sterling Silver\u003cbr data-start=\"2491\" data-end=\"2494\"\u003e• Metal Stamp: 925\u003cbr data-start=\"2512\" data-end=\"2515\"\u003e• Setting Type: Prong Setting with Pavé Band\u003cbr data-start=\"2559\" data-end=\"2562\"\u003e• Style: Princess Solitaire with Pavé Band\u003cbr data-start=\"2604\" data-end=\"2607\"\u003e• Customization: Available\u003c\/p\u003e\n\u003cp data-start=\"2637\" data-end=\"2724\"\u003e• Certificate: Black Jack Brand Authenticity Certificate Lifetime Online Verification\u003c\/p\u003e\n\u003cp data-start=\"2726\" data-end=\"2779\"\u003e• Occasion: Engagement, Anniversary, Proposal, Gift\u003c\/p\u003e\n\u003chr data-start=\"2781\" data-end=\"2784\"\u003e\n\u003ch3 data-start=\"2786\" data-end=\"2823\"\u003e\u003cstrong data-start=\"2790\" data-end=\"2823\"\u003eWhy Choose Lab-Grown Diamonds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2825\" data-end=\"3090\"\u003e• Real Diamond: Same physical, optical, and chemical properties as mined diamonds\u003cbr data-start=\"2906\" data-end=\"2909\"\u003e• Ethical \u0026amp; Responsible: Created without mining impact\u003cbr data-start=\"2963\" data-end=\"2966\"\u003e• Excellent Value: Premium appearance at a more accessible price\u003cbr data-start=\"3030\" data-end=\"3033\"\u003e• Conflict-Free: Modern, transparent production process\u003c\/p\u003e\n\u003chr data-start=\"3092\" data-end=\"3095\"\u003e\n\u003ch3 data-start=\"3097\" data-end=\"3120\"\u003e\u003cstrong data-start=\"3101\" data-end=\"3120\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3122\" data-end=\"3235\"\u003e1 × Lab-Grown Diamond Silver Ring\u003cbr data-start=\"3155\" data-end=\"3158\"\u003e1 × Premium Wooden Gift Box\u003cbr data-start=\"3185\" data-end=\"3188\"\u003e1 × Black Jack Brand Authenticity Certificate\u003c\/p\u003e\n\u003chr data-start=\"3237\" data-end=\"3240\"\u003e\n\u003ch3 data-start=\"3242\" data-end=\"3270\"\u003e\u003cstrong data-start=\"3246\" data-end=\"3270\"\u003eImportant Disclosure\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3272\" data-end=\"3492\"\u003eLab-grown diamonds are real diamonds created using laboratory technology and are distinct from earth-mined diamonds. Certification details depend on diamond carat weight and are clearly specified in each product listing.\u003c\/p\u003e\n\u003chr data-start=\"3494\" data-end=\"3497\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Black Jack","offers":[{"title":"8 \/ Yellow gold-plated","offer_id":52010651320594,"sku":"LABR-34-4","price":415.31,"currency_code":"USD","in_stock":true},{"title":"8 \/ White gold-plated","offer_id":52010651353362,"sku":"LABR-34-5","price":415.31,"currency_code":"USD","in_stock":true},{"title":"8 \/ Rose gold-plated","offer_id":52010651386130,"sku":"LABR-34-6","price":415.31,"currency_code":"USD","in_stock":true},{"title":"6 \/ Yellow gold-plated","offer_id":52010651418898,"sku":"LABR-34-7","price":415.31,"currency_code":"USD","in_stock":true},{"title":"6 \/ White 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