{"product_id":"oval-lab-grown-diamond-three-stone-round-side-concealed-halo-ring","title":"Oval Cut Lab Grown Diamond Three Stone Ring with Round Sides and a Concealed Halo","description":"\u003ch2\u003eOval Cut Lab Grown Diamond Three Stone Ring with Round Sides and a Concealed Halo\u003c\/h2\u003e\u003cp\u003eAn oval lab grown diamond in six claws with a round brilliant on each side, above a concealed halo that runs beneath the centre stone only. The shank is plain and slim, so the three stones sit as a single group with nothing beyond them.\u003c\/p\u003e\u003cp\u003eGetting the side stone size right against an oval is a specific calculation rather than a matter of taste. An oval narrows continuously from its widest point toward each end, so at the place where a side stone touches it, the centre diamond has a particular width and the two shapes have to agree there. Choose a round that is too small and a wedge of daylight opens between the two stones where the oval's curve pulls away. Too large, and the round stands proud of the oval's shoulder and breaks the outline into three separate circles. The size that works is the one whose diameter matches the width of the oval at the point of contact, which for our proportions falls at roughly a third of the centre stone's width. Set to that number, the three stones form a single continuous outline that narrows and widens once, and the eye reads a shape rather than a row. The concealed halo is then deliberately restricted to the centre stone: extending it under the sides would thicken the two smaller heads and break the line the sizing was chosen to create.\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\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: six claws above a concealed halo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSide stone details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStone type: lab grown diamond\u003c\/li\u003e\n\u003cli\u003eShape: round brilliant, one on each side\u003c\/li\u003e\n\u003cli\u003eSize: diameter matched to the width of the oval at the point of contact\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: individual claws with open backs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBand details\u003c\/h3\u003e\u003cp\u003eThe shank is slim, plain and rounded, stepping down immediately beyond the side stones. Leaving it undecorated is what allows the three stone group to read as one outline rather than as the start of a longer run.\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. Yellow gold is shown in the photographs, where the warm claws mark the junctions between the three stones without interrupting them.\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, and we recalculate the side stone diameter for each centre stone weight.\u003c\/p\u003e\u003ch3\u003eCustom orders\u003c\/h3\u003e\u003cp\u003eWe can change the carat weight, the length to width ratio of the oval, substitute pear or trillion sides, or extend the concealed halo. 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 is carbon in the same crystal structure as a mined diamond, with the same hardness and the same optical properties, graded on the same scales.\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\u003eHow are the side stones sized\u003c\/strong\u003e\u003cbr\u003eTheir diameter is matched to the width of the oval at the point where the two stones touch, which is roughly a third of the centre stone's width. That is what closes the join and keeps the outline continuous.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the concealed halo stop at the centre stone\u003c\/strong\u003e\u003cbr\u003eExtending it under the side stones would thicken their heads and break the single outline the sizing was chosen to create.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat do the three stones represent\u003c\/strong\u003e\u003cbr\u003eTraditionally the past, the present and the future, which is why three stone rings are chosen for anniversaries as often as for engagements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this ring be resized\u003c\/strong\u003e\u003cbr\u003eYes. The shank is plain, so resizing is done in clean metal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does the ring take to make\u003c\/strong\u003e\u003cbr\u003eEach ring is made to order. Production usually takes twelve to sixteen working days before dispatch.\u003c\/p\u003e\u003ch3\u003eWhy buy a lab grown diamond\u003c\/h3\u003e\u003cp\u003eA lab grown diamond gives you a larger stone and a higher colour and clarity grade for the same budget, with a traceable origin and no mining. In a three stone ring it also means all three can be grown to the same colour, which is difficult and expensive to match with mined stones.\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":52591404941452,"sku":null,"price":764.2,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 3 Carat","offer_id":52591404974220,"sku":null,"price":964.2,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 4 Carat","offer_id":52591405006988,"sku":null,"price":1164.2,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 5 Carat","offer_id":52591405039756,"sku":null,"price":1364.2,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 2 Carat","offer_id":52591405072524,"sku":null,"price":1538.2,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 3 Carat","offer_id":52591405105292,"sku":null,"price":1738.2,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 4 Carat","offer_id":52591405138060,"sku":null,"price":1938.2,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold \/ 5 Carat","offer_id":52591405170828,"sku":null,"price":2138.2,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 2 Carat","offer_id":52591405203596,"sku":null,"price":1538.2,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 3 Carat","offer_id":52591405236364,"sku":null,"price":1738.2,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 4 Carat","offer_id":52591405269132,"sku":null,"price":1938.2,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold \/ 5 Carat","offer_id":52591405301900,"sku":null,"price":2138.2,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 2 Carat","offer_id":52591405334668,"sku":null,"price":1538.2,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 3 Carat","offer_id":52591405367436,"sku":null,"price":1738.2,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 4 Carat","offer_id":52591405400204,"sku":null,"price":1938.2,"currency_code":"USD","in_stock":true},{"title":"10K White Gold \/ 5 Carat","offer_id":52591405432972,"sku":null,"price":2138.2,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 2 Carat","offer_id":52591405465740,"sku":null,"price":1868.8,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 3 Carat","offer_id":52591405498508,"sku":null,"price":2068.8,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 4 Carat","offer_id":52591405531276,"sku":null,"price":2268.8,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 5 Carat","offer_id":52591405564044,"sku":null,"price":2468.8,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 2 Carat","offer_id":52591405596812,"sku":null,"price":1868.8,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 3 Carat","offer_id":52591405629580,"sku":null,"price":2068.8,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 4 Carat","offer_id":52591405662348,"sku":null,"price":2268.8,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 5 Carat","offer_id":52591405695116,"sku":null,"price":2468.8,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 2 Carat","offer_id":52591405727884,"sku":null,"price":1868.8,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 3 Carat","offer_id":52591405760652,"sku":null,"price":2068.8,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 4 Carat","offer_id":52591405793420,"sku":null,"price":2268.8,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ 5 Carat","offer_id":52591405826188,"sku":null,"price":2468.8,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 2 Carat","offer_id":52591405858956,"sku":null,"price":2209.8,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 3 Carat","offer_id":52591405891724,"sku":null,"price":2409.8,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 4 Carat","offer_id":52591405924492,"sku":null,"price":2609.8,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 5 Carat","offer_id":52591405957260,"sku":null,"price":2809.8,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 2 Carat","offer_id":52591405990028,"sku":null,"price":2209.8,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 3 Carat","offer_id":52591406022796,"sku":null,"price":2409.8,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 4 Carat","offer_id":52591406055564,"sku":null,"price":2609.8,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 5 Carat","offer_id":52591406088332,"sku":null,"price":2809.8,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 2 Carat","offer_id":52591406121100,"sku":null,"price":2209.8,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 3 Carat","offer_id":52591406153868,"sku":null,"price":2409.8,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 4 Carat","offer_id":52591406186636,"sku":null,"price":2609.8,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 5 Carat","offer_id":52591406219404,"sku":null,"price":2809.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6494\/0172\/files\/1NwIzX7oOvGz6aZZfGV89drn90A9j6eO2.jpg?v=1786898239","url":"https:\/\/mapplegems.com\/products\/oval-lab-grown-diamond-three-stone-round-side-concealed-halo-ring","provider":"Mapple Gems","version":"1.0","type":"link"}