{"product_id":"1-5ct-marquise-platinum","title":"INSIGNIA NOBLE, MARQUISE-CUT LAB DIAMOND, PLATINUM","description":"\u003cp\u003e\u003cstrong\u003eThree-Stone, Marquise-Cut Lab Diamond, Six-Claw Platinum Setting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA considered composition of form and light, where the marquise silhouette meets the permanence of platinum.\u003c\/p\u003e\n\u003cp\u003eThis ring features a 1.50-carat marquise-cut laboratory-grown diamond, D colour and VVS1 clarity, held in a six-claw platinum setting that secures the stone at each pointed tip and along its curved flanks. The marquise cut — elongated, symmetrical, with a 2:1 length-to-width ratio at approximately 12×6mm — creates a distinctive silhouette that visually lengthens the finger. Flanking the centre stone, two tapered baguette-cut diamonds (0.35ct each, D colour, VS2 clarity) sit flush against the shoulders, their step-cut facets introducing a quiet geometric contrast to the marquise’s brilliant faceting.\u003c\/p\u003e\n\u003cp\u003eThe 2mm band is crafted in 950 platinum — dense, naturally white, and resistant to wear. Its polished finish provides a cool, neutral foundation that lets the diamonds carry the light without warmth from the metal competing. The setting geometry is precise: six claws distribute hold evenly across the marquise’s perimeter, minimising metal coverage over the stone while maintaining structural integrity.\u003c\/p\u003e\n\u003cp\u003eOptically, chemically, and physically identical to mined diamonds, every Insignia stone is selected for its exceptional colour and clarity — not as an alternative, but as a deliberate choice.\u003c\/p\u003e\n\u003cp\u003ePart of the Insignia Collection — Heritage \u0026amp; Co.’s lab diamond line, where every stone is selected for exceptional colour and clarity. Each piece is crafted to order and finished with the highest standard of precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003cbr\u003eCollection: Insignia\u003cbr\u003eCentre Stone: Marquise-cut lab diamond\u003cbr\u003eCarat Weight: 1.50ct (D colour, VVS1 clarity)\u003cbr\u003eAccent Stones: 2× tapered baguette-cut diamonds, 0.35ct each (D colour, VS2 clarity)\u003cbr\u003eSetting: Six-claw three-stone\u003cbr\u003eBand Width: 2.0mm\u003cbr\u003eMetal: 950 platinum\u003cbr\u003eStone Origin: Laboratory-grown\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003cbr\u003e950 platinum is exceptionally dense and naturally hypoallergenic, making it well suited for daily wear. Over time, the surface develops a soft patina — a characteristic that can be retained for a lived-in finish or polished to restore its original lustre.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003cbr\u003eThis ring is made to order. Please allow approximately five to six weeks for production prior to dispatch.\u003c\/p\u003e","brand":"Heritage \u0026 Co.","offers":[{"title":"4 \/ I","offer_id":50110250451168,"sku":"HACR51260125-S4","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"4.5 \/ J","offer_id":50110250483936,"sku":"HACR51260125-S4.5","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"5 \/ K","offer_id":50110250516704,"sku":"HACR51260125-S5","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"5.5 \/ L","offer_id":50110250549472,"sku":"HACR51260125-S5.5","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"6 \/ M","offer_id":50110250582240,"sku":"HACR51260125-S6","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"6.5 \/ N","offer_id":50110250615008,"sku":"HACR51260125-S6.5","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"7 \/ O","offer_id":50110250647776,"sku":"HACR51260125-S7","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"7.5 \/ P","offer_id":50110250680544,"sku":"HACR51260125-S7.5","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"8 \/ Q","offer_id":50110250713312,"sku":"HACR51260125-S8","price":37500.0,"currency_code":"ZAR","in_stock":true},{"title":"8.5 \/ R","offer_id":50110250746080,"sku":"HACR51260125-S8.5","price":38500.0,"currency_code":"ZAR","in_stock":true},{"title":"9 \/ S","offer_id":50110250778848,"sku":"HACR51260125-S9","price":39500.0,"currency_code":"ZAR","in_stock":true},{"title":"9.5 \/ T","offer_id":50110250811616,"sku":"HACR51260125-S9.5","price":40500.0,"currency_code":"ZAR","in_stock":true},{"title":"10 \/ U","offer_id":50110250844384,"sku":"HACR51260125-S10","price":41500.0,"currency_code":"ZAR","in_stock":true},{"title":"Size TBC","offer_id":50110250418400,"sku":"HACR51260125-STBC","price":41500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/0032\/2784\/files\/gemini-image-2_Small_delicate_realistically_proportioned_1.5-carat_marquise_diamond___the_sto-0.jpg?v=1773393873","url":"https:\/\/www.heritageandco.co.za\/products\/1-5ct-marquise-platinum","provider":"Heritage \u0026 Co.","version":"1.0","type":"link"}