{"product_id":"marquise-cut-lab-grown-diamond-vintage-side-stone-ring-1368","title":"Marquise Cut Lab Grown Diamond Vintage Engagement Ring","description":"\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCenter diamond\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarquise Cut · 8.0 × 4.0 mm · approx. 0.50 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSide diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 6 Marquise Cut · 0.19 ct total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal diamond weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.69 ct · 7 diamonds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStone type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLab Grown Diamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProng-set Marquise center with raised open gallery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShoulders\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSymmetrical marquise diamond accents, vintage milgrain and decorative openwork\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish · Occasion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh Polish · Engagement, Bridal, Anniversary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eDiamond details\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eQty\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eWeight (approx.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMarquise Cut · Center\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.0 × 4.0 mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0.50 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMarquise Cut · Shoulders\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.03 ct each\u003c\/td\u003e\n\u003ctd\u003eApprox. 6\u003c\/td\u003e\n\u003ctd\u003e0.19 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eApprox. 7\u003c\/td\u003e\n\u003ctd\u003e0.69 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eAt a glance\u003c\/h5\u003e\n\u003cp\u003eA marquise cut lab grown diamond vintage engagement ring from Signora Jewels.\u003c\/p\u003e\n\u003cp\u003eAn 8.0 × 4.0 mm marquise center weighing approx. 0.50 ct, with approximately six marquise-cut shoulder diamonds totaling 0.19 ct. A raised prong basket and open gallery complete the 0.69 ct design. IGI certified.\u003c\/p\u003e\n\u003cp\u003eMade to order in silver, 10K\/14K\/18K gold (yellow, white, rose) and platinum.\u003c\/p\u003e\n\u003cp\u003eFree insured express shipping over $500, duties prepaid to the US, UK and Canada, 30-day returns.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose your metal and color from the options on this page. The center diamond is fixed at approximately 0.50 ct.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe pointed side diamonds make this marquise ring different from a conventional solitaire. Signora Jewels places an 8.0 × 4.0 mm marquise center between symmetrical rows of smaller marquise cuts, so the same elongated shape repeats from the center into the shoulders. The raised basket keeps the center above the surrounding metalwork.\u003c\/p\u003e\n\n\u003cp\u003eApproximately six side diamonds total 0.19 ct, adding to the 0.50 ct center for a combined 0.69 ct. Fine milgrain borders trace the decorative shoulder openings. The goldwork separates each pointed accent, leaving narrow spaces through the vintage-style design rather than a continuous pavé band.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesign highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarquise Cut center · approx. 0.50 ct and 8.0 × 4.0 mm\u003c\/li\u003e\n\u003cli\u003eApprox. 6 Marquise Cut side diamonds · 0.19 ct total\u003c\/li\u003e\n\u003cli\u003eSymmetrical pointed diamond arrangement on both shoulders\u003c\/li\u003e\n\u003cli\u003eRaised prong-set basket with open gallery\u003c\/li\u003e\n\u003cli\u003eDecorative filigree openings and fine milgrain borders\u003c\/li\u003e\n\u003cli\u003ePolished 2.00 mm lower shank with 11 metal choices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe decorated shoulders measure approximately 3.2–3.8 mm across, narrowing into a 2.00 mm polished lower band. The center basket rises approximately 5.4–5.9 mm, leaving the shoulder details visible from the front and side. Explore more \u003ca href=\"\/collections\/engagement-rings\"\u003eengagement rings\u003c\/a\u003e or browse our \u003ca href=\"\/collections\/rings\"\u003ediamond ring designs\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch5\u003eAbout Lab Grown Diamonds\u003c\/h5\u003e\n\u003cp\u003eThe marquise cut narrows to two pointed ends, with facets that extend along the length of the stone. The matching smaller marquise diamonds repeat those pointed outlines across the shoulders. All diamonds are lab grown, selected to F color and VS1 clarity specifications. Learn more from our \u003ca href=\"\/pages\/diamond-stone-guide\"\u003ediamond and stone guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch5\u003eMetal, Care \u0026amp; Fit\u003c\/h5\u003e\n\u003cp\u003eChoose silver, 10K, 14K or 18K yellow, white or rose gold, or platinum. The individually set marquise accents have pointed ends that need care around fitted sleeves and gloves. Clean gently with warm water, mild soap and a soft brush, working around the side prongs and milgrain borders. Remove the ring before heavy lifting or activities that put pressure on the raised center.\u003c\/p\u003e\n\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAre the side diamonds also marquise cut?\u003c\/strong\u003e Yes. Approximately six marquise cut diamonds are arranged symmetrically along the shoulders, totaling 0.19 ct.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this ring have a halo?\u003c\/strong\u003e No. The center is raised in a prong basket without a surrounding round-diamond halo. All accent diamonds are along the shoulders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow wide is the decorative shoulder section?\u003c\/strong\u003e The marquise-set shoulders measure approximately 3.2–3.8 mm across, narrowing to a 2.00 mm polished lower band.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the pointed side diamonds catch on clothing?\u003c\/strong\u003e The marquise accents have exposed pointed ends and individual prong settings. Take care around delicate fabrics, particularly near the shoulder sections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I clean the milgrain details?\u003c\/strong\u003e Use mild soap, warm water and a soft brush, working gently along the beaded borders and between the marquise settings. Rinse thoroughly and pat dry.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Signora Jewels","offers":[{"title":"Silver","offer_id":68149532655776,"sku":"SJ\/DR\/LGRG1368","price":229.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold","offer_id":68149532917920,"sku":"SJ\/DR\/LGRG1368","price":554.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold","offer_id":68149533180064,"sku":"SJ\/DR\/LGRG1368","price":554.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold","offer_id":68149533442208,"sku":"SJ\/DR\/LGRG1368","price":554.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold","offer_id":68149533704352,"sku":"SJ\/DR\/LGRG1368","price":847.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold","offer_id":68149533966496,"sku":"SJ\/DR\/LGRG1368","price":847.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold","offer_id":68149534228640,"sku":"SJ\/DR\/LGRG1368","price":847.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold","offer_id":68149534490784,"sku":"SJ\/DR\/LGRG1368","price":1207.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold","offer_id":68149534752928,"sku":"SJ\/DR\/LGRG1368","price":1207.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold","offer_id":68149535015072,"sku":"SJ\/DR\/LGRG1368","price":1207.0,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":68149535277216,"sku":"SJ\/DR\/LGRG1368","price":957.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/3033\/2320\/files\/Champagnegoldmarquisefiligreering.png?v=1793270507","url":"https:\/\/signorajewels.com\/products\/marquise-cut-lab-grown-diamond-vintage-side-stone-ring-1368","provider":"Signora Jewels","version":"1.0","type":"link"}