{"product_id":"oval-lab-grown-diamond-ring-hidden-halo-knife-edge-band","title":"Oval Cut Lab Grown Diamond Ring with a Hidden Halo on a Knife Edge Band","description":"\u003ch2\u003eOval Cut Lab Grown Diamond Ring with a Hidden Halo on a Knife Edge Band\u003c\/h2\u003e\u003cp\u003eAn elongated oval lab grown diamond in four claws over a concealed halo, on a band so fine that from a short distance the stone appears to sit on the finger by itself.\u003c\/p\u003e\u003cp\u003eThe whole design is an argument about where metal should go. A conventional oval solitaire puts a visible amount of gold under the stone to hold it and a comfortable amount around the finger to carry it, and the result is a ring where the eye reads gold as much as diamond. Here the band is drawn down to a knife edge, a narrow wire with a raised centre line that catches a thin highlight along its length, so it reads as a bright line rather than a strip. All the metal removed from the shank is effectively moved into the basket, where a full row of small diamonds is set around the inside of the wall directly under the girdle. From above nothing has changed and the oval is a clean outline. From the side there is a second, smaller oval of light beneath the first, and it is that layer, not the band, that makes the ring look substantial.\u003c\/p\u003e\u003ch3\u003eCenter stone details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStone type: lab grown diamond\u003c\/li\u003e\n\u003cli\u003eShape: oval brilliant cut, elongated proportions\u003c\/li\u003e\n\u003cli\u003eCarat weight: 2, 3, 4 or 5 carat, selected at checkout\u003c\/li\u003e\n\u003cli\u003eColor grade: E\u003c\/li\u003e\n\u003cli\u003eClarity grade: VVS2\u003c\/li\u003e\n\u003cli\u003eCut and polish: excellent\u003c\/li\u003e\n\u003cli\u003eSymmetry: excellent\u003c\/li\u003e\n\u003cli\u003eSetting: four claws over a concealed halo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAccent stone details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConcealed halo of round brilliants following the oval outline, set into the basket wall below the girdle\u003c\/li\u003e\n\u003cli\u003eColor grade: E to F\u003c\/li\u003e\n\u003cli\u003eClarity grade: VS or better\u003c\/li\u003e\n\u003cli\u003eSetting: bead set, visible in profile and hidden from directly above\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBand details\u003c\/h3\u003e\u003cp\u003eThe band is a knife edge wire, narrow with a raised ridge running along the centre so it reflects a single fine highlight. It carries no stones and the inside is comfort rounded.\u003c\/p\u003e\u003ch3\u003eMetal options\u003c\/h3\u003e\u003cp\u003eChoose 925 sterling silver, or 10K, 14K or 18K gold in yellow, rose or white. Every metal is fully hallmarked. Both white gold and yellow gold are shown in the photographs so you can compare how the hidden halo reads against a cool and a warm metal.\u003c\/p\u003e\u003ch3\u003eRing size\u003c\/h3\u003e\u003cp\u003eThe ring is made to your finger size. Select your size at checkout. If you are unsure, we will send you a printable size guide before we begin work.\u003c\/p\u003e\u003ch3\u003eCustom orders\u003c\/h3\u003e\u003cp\u003eWe can change the carat weight, remove the hidden halo, add pave to the shoulders, or make the band flat instead of knife edge. Write to us through https:\/\/mapplegems.com\/pages\/contact and our workshop will prepare a quotation and a rendering before any metal is cut.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs a lab grown diamond a real diamond\u003c\/strong\u003e\u003cbr\u003eYes. It has the same carbon crystal structure, hardness and optical behaviour as a mined diamond and is graded on the same scales by the same laboratories.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the ring come with a certificate\u003c\/strong\u003e\u003cbr\u003eYes. An IGI certificate for the center stone is included at no extra charge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is a knife edge band\u003c\/strong\u003e\u003cbr\u003eA band whose outer surface rises to a ridge along the centre instead of being flat or fully rounded. It looks finer than it is and reflects a single bright line down the finger.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a knife edge band strong enough\u003c\/strong\u003e\u003cbr\u003eYes. The ridge adds stiffness, so a knife edge shank resists bending better than a flat band of the same weight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is the halo hidden rather than visible\u003c\/strong\u003e\u003cbr\u003eA visible halo around an oval widens the outline and makes the centre stone read smaller. A concealed halo adds the same brightness in profile without touching the silhouette.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this ring be resized\u003c\/strong\u003e\u003cbr\u003eYes. The band carries no stones, so resizing is straightforward.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does the ring take to make\u003c\/strong\u003e\u003cbr\u003eEach ring is made to order. Allow fourteen to eighteen working days before dispatch.\u003c\/p\u003e\u003ch3\u003eWhy buy a lab grown diamond\u003c\/h3\u003e\u003cp\u003eAn elongated oval shows its colour along the length of the stone, so a high grade is worth having. Lab grown material makes an E colour VVS2 oval of two carats and above practical, with a traceable origin and no mining.\u003c\/p\u003e\u003ch3\u003eOur services\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIGI certificate for the center stone included at no extra cost\u003c\/li\u003e\n\u003cli\u003eMade to order in any size in our range\u003c\/li\u003e\n\u003cli\u003eFree resizing within the first year\u003c\/li\u003e\n\u003cli\u003eInsured worldwide shipping\u003c\/li\u003e\n\u003cli\u003eLifetime cleaning and polishing\u003c\/li\u003e\n\u003cli\u003eCustom design service for changes to any element of this ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAbout Mapple Gems\u003c\/h3\u003e\u003cp\u003eMapple Gems is a jewellery workshop in Surat, India, the city where a large share of the world's diamonds are cut and polished. We grow, cut, grade and set in one place, which is why we can offer certified stones in fully hallmarked gold at workshop prices.\u003c\/p\u003e","brand":"Mapple Gems","offers":[{"title":"925 Sterling Silver \/ 2 Carat","offer_id":52646487294092,"sku":null,"price":758.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 3 Carat","offer_id":52646487326860,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 4 Carat","offer_id":52646487359628,"sku":null,"price":1158.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 5 Carat","offer_id":52646487392396,"sku":null,"price":1358.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 2 Carat","offer_id":52646487425164,"sku":null,"price":1543.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 3 Carat","offer_id":52646487457932,"sku":null,"price":1743.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 4 Carat","offer_id":52646487490700,"sku":null,"price":1943.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 5 Carat","offer_id":52646487523468,"sku":null,"price":2143.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 2 Carat","offer_id":52646487556236,"sku":null,"price":1543.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 3 Carat","offer_id":52646487589004,"sku":null,"price":1743.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 4 Carat","offer_id":52646487621772,"sku":null,"price":1943.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 5 Carat","offer_id":52646487654540,"sku":null,"price":2143.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 2 Carat","offer_id":52646487687308,"sku":null,"price":1543.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 3 Carat","offer_id":52646487720076,"sku":null,"price":1743.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 4 Carat","offer_id":52646487752844,"sku":null,"price":1943.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 5 Carat","offer_id":52646487785612,"sku":null,"price":2143.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 2 Carat","offer_id":52646487818380,"sku":null,"price":1888.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 3 Carat","offer_id":52646487851148,"sku":null,"price":2088.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 4 Carat","offer_id":52646487883916,"sku":null,"price":2288.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 5 Carat","offer_id":52646487916684,"sku":null,"price":2488.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 2 Carat","offer_id":52646487949452,"sku":null,"price":1888.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 3 Carat","offer_id":52646487982220,"sku":null,"price":2088.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 4 Carat","offer_id":52646488014988,"sku":null,"price":2288.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 5 Carat","offer_id":52646488047756,"sku":null,"price":2488.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 2 Carat","offer_id":52646488080524,"sku":null,"price":1888.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 3 Carat","offer_id":52646488113292,"sku":null,"price":2088.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 4 Carat","offer_id":52646488146060,"sku":null,"price":2288.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 5 Carat","offer_id":52646488178828,"sku":null,"price":2488.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 2 Carat","offer_id":52646488211596,"sku":null,"price":2238.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 3 Carat","offer_id":52646488244364,"sku":null,"price":2438.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 4 Carat","offer_id":52646488277132,"sku":null,"price":2638.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 5 Carat","offer_id":52646488309900,"sku":null,"price":2838.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 2 Carat","offer_id":52646488342668,"sku":null,"price":2238.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 3 Carat","offer_id":52646488375436,"sku":null,"price":2438.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 4 Carat","offer_id":52646488408204,"sku":null,"price":2638.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 5 Carat","offer_id":52646488440972,"sku":null,"price":2838.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 2 Carat","offer_id":52646488473740,"sku":null,"price":2238.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 3 Carat","offer_id":52646488506508,"sku":null,"price":2438.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 4 Carat","offer_id":52646488539276,"sku":null,"price":2638.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 5 Carat","offer_id":52646488572044,"sku":null,"price":2838.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6494\/0172\/files\/download_cc83806b-edd2-47da-bf59-4ea9d4bd500f.jpg?v=1786955269","url":"https:\/\/mapplegems.com\/products\/oval-lab-grown-diamond-ring-hidden-halo-knife-edge-band","provider":"Mapple Gems","version":"1.0","type":"link"}