{"product_id":"marquise-cut-lab-grown-diamond-vintage-cluster-ring","title":"Marquise Cut Lab Grown Diamond Vintage Cluster Engagement Ring in Silver, 10K, 14K and 18K Gold","description":"\u003cp\u003eA marquise laboratory grown diamond set at the heart of a vintage style cluster, with small round diamonds gathered at each end and along its sides so the whole head forms a long, graceful diamond shape of its own. It is a ring with the look of an antique heirloom, built around one of the most elegant diamond shapes there is.\u003c\/p\u003e\u003ch2\u003eAt a glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCentre stone: Marquise laboratory grown diamond\u003c\/li\u003e\n\u003cli\u003eCarat options: 2, 3, 4 and 5 carat\u003c\/li\u003e\n\u003cli\u003eColour and clarity: E colour, VVS2 clarity\u003c\/li\u003e\n\u003cli\u003eCertificate: IGI, included free\u003c\/li\u003e\n\u003cli\u003eSetting: Vintage cluster with claw set marquise centre\u003c\/li\u003e\n\u003cli\u003eAccent stones: Round brilliant laboratory grown diamonds, around 0.3 carat, E colour, VVS2\u003c\/li\u003e\n\u003cli\u003eMetals: 925 silver, 10K, 14K and 18K gold in yellow, rose and white\u003c\/li\u003e\n\u003cli\u003eMade: To order in Surat, India\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eThe marquise\u003c\/h2\u003e\u003cp\u003eThe marquise is a long, boat shaped diamond with pointed ends. Legend has it the shape was commissioned by Louis XV to echo the smile of his favourite, the Marquise de Pompadour. Of all the diamond shapes, it gives the most visible size for its weight, and it makes the finger look long and slender.\u003c\/p\u003e\u003ch2\u003eThe vintage cluster\u003c\/h2\u003e\u003cp\u003eClusters of small diamonds around a larger centre stone were a favourite of Georgian and Victorian jewellers. Here the round accents gather at the points and sides of the marquise, lengthening its silhouette into a cluster that reads almost like a single, larger stone. Set in yellow or rose gold especially, the ring has the warm, lived in character of a piece handed down through generations.\u003c\/p\u003e\u003ch2\u003eWhat laboratory grown means here\u003c\/h2\u003e\u003cp\u003eA laboratory grown diamond is a diamond. It is crystallised carbon with the same cubic structure, the same 10 on the Mohs scale, the same refractive index of 2.42 and the same dispersion as a mined stone. Ours are grown by chemical vapour deposition and high pressure high temperature methods, then cut and polished by hand. This is not moissanite, not cubic zirconia and not a simulant. A gemmologist testing it will read diamond, because it is diamond.\u003c\/p\u003e\u003ch2\u003eMetals\u003c\/h2\u003e\u003cp\u003eChoose 925 sterling silver, or 10K, 14K or 18K gold in yellow, rose or white. Yellow and rose gold bring out the antique character, and white gold makes the cluster look crisp and bright. 10K is the hardest alloy, 14K is the everyday balance, and 18K is the richest colour but the softest metal. White gold is rhodium plated and will want replating every one to two years.\u003c\/p\u003e\u003ch2\u003eEvery centre stone arrives IGI certified\u003c\/h2\u003e\u003cp\u003eThe centre diamond is graded by IGI, the International Gemological Institute, and the certificate comes with the ring at no extra charge. It states the carat weight, the E colour grade, the VVS2 clarity grade, the measurements and the girdle inscription, and confirms in writing that the stone is laboratory grown.\u003c\/p\u003e\u003ch2\u003eMade to order in our own workshop\u003c\/h2\u003e\u003cp\u003eMapple Gems is a family run workshop in Surat, India, where most of the world's diamonds are cut and polished. The cluster is built around the length of your marquise, the points are protected with fine claws, and every accent is set by hand. Allow two to three weeks for making, plus shipping.\u003c\/p\u003e\u003ch2\u003eLooking after it\u003c\/h2\u003e\u003cp\u003eWarm water, mild washing up liquid and a soft toothbrush. Brush gently around the cluster and under the head. Take it off for the gym, gardening and swimming.\u003c\/p\u003e\u003ch2\u003eCustom orders\u003c\/h2\u003e\u003cp\u003eWe can change the prongs, the band or the setting of this design. Each change is quoted individually, so \u003ca href=\"https:\/\/mapplegems.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e with what you have in mind.\u003c\/p\u003e\u003ch2\u003eQuestions we are asked\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat colour and clarity is the diamond?\u003c\/strong\u003e Every centre stone is E colour and VVS2 clarity, on every metal and every carat weight. The cluster accents are matched to the same grade.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the points of the marquise protected?\u003c\/strong\u003e Yes. Each point sits in a claw to guard it from chipping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine antique?\u003c\/strong\u003e No. It is newly made to order in a vintage inspired style.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill a wedding band sit flush?\u003c\/strong\u003e A straight band sits alongside. A curved band nests closest against the cluster.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be resized?\u003c\/strong\u003e Yes. The band is plain.\u003c\/p\u003e","brand":"Mapple Gems","offers":[{"title":"925 Sterling Silver \/ 2 Carat","offer_id":60588231065740,"sku":"MG-MVC-448-925-2CT","price":764.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 3 Carat","offer_id":60588231098508,"sku":"MG-MVC-448-925-3CT","price":1364.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 4 Carat","offer_id":60588231131276,"sku":"MG-MVC-448-925-4CT","price":1764.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 5 Carat","offer_id":60588231164044,"sku":"MG-MVC-448-925-5CT","price":2264.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 2 Carat","offer_id":60588231196812,"sku":"MG-MVC-448-10KY-2CT","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 3 Carat","offer_id":60588231229580,"sku":"MG-MVC-448-10KY-3CT","price":2184.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 4 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