{"product_id":"oval-cut-lab-grown-diamond-vintage-halo-stacking-ring","title":"Oval Cut Lab Grown Diamond Vintage Halo Engagement Ring Made for Stacking in Silver, 10K, 14K and 18K Gold","description":"\u003cp\u003eAn oval laboratory grown diamond framed by a vintage style pave halo on a fine milgrain band, designed from the start to be worn as a stack. The proportions of the halo and the height of the head leave room for a curved or straight wedding band to nestle neatly against it, so the two rings look like a matched bridal set.\u003c\/p\u003e\u003ch2\u003eAt a glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCentre stone: Oval brilliant 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 pave halo on a fine milgrain band\u003c\/li\u003e\n\u003cli\u003eAccent stones: Round brilliant laboratory grown diamonds, 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\u003eDesigned to stack\u003c\/h2\u003e\u003cp\u003eMany halo rings are awkward to pair with a wedding band because the halo sits low and wide. This design sets the halo at a height and width that suits stacking, and the fine band means two rings together still look delicate. The vintage details, milgrain edges and pave, carry across naturally to a matching band.\u003c\/p\u003e\u003ch2\u003eHow it differs from our other oval vintage halos\u003c\/h2\u003e\u003cp\u003eOur filigree, compass, milgrain band, Art Deco and petite halos each focus on a decorative detail. This one is proportioned first and foremost for wearing with a wedding band.\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. Rose gold is especially popular for vintage stacks. 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 halo is built around your oval, the pave is set under a microscope and the milgrain is applied 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 halo and along the band. Take it off for the gym, gardening and swimming.\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 halo and pave are matched to the same grade.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a wedding band included?\u003c\/strong\u003e No. This listing is the engagement ring; it is designed to pair with a band.\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 straight band sit flush?\u003c\/strong\u003e Close to it, and a curved band nests perfectly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be resized?\u003c\/strong\u003e Within limits. A plain section at the base allows adjustment.\u003c\/p\u003e","brand":"Mapple Gems","offers":[{"title":"925 Sterling Silver \/ 2 Carat","offer_id":60605494722700,"sku":"MG-OVS-486-925-2CT","price":772.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 3 Carat","offer_id":60605494755468,"sku":"MG-OVS-486-925-3CT","price":1372.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 4 Carat","offer_id":60605494788236,"sku":"MG-OVS-486-925-4CT","price":1772.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 5 Carat","offer_id":60605494821004,"sku":"MG-OVS-486-925-5CT","price":2272.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 2 Carat","offer_id":60605494853772,"sku":"MG-OVS-486-10KY-2CT","price":1574.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 3 Carat","offer_id":60605494886540,"sku":"MG-OVS-486-10KY-3CT","price":2174.0,"currency_code":"USD","in_stock":true},{"title":"10K 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