{"product_id":"oval-cut-lab-grown-diamond-hidden-halo","title":"Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring","description":"\u003ctable\u003e\n\u003ctbody\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\u003eOval Cut · 7.8 × 5.5 mm · approx. 1.00 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHidden halo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 16–18 Round Brilliant · 0.08 ct total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShoulder diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 Marquise Cut and 10–14 Round Brilliant · 0.17 ct total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal accent diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 28–34 diamonds · 0.25 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. 1.25 ct · 29–35 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 oval basket with Hidden Halo and ornate 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\u003eMarquise diamond leaf motifs, round accents and milgrain detailing\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\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDiamond details\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\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\u003eOval Cut · Center\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.8 × 5.5 mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1.00 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. 0.035–0.045 ct each\u003c\/td\u003e\n\u003ctd\u003eApprox. 2\u003c\/td\u003e\n\u003ctd\u003eIncluded in 0.17 ct shoulder total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRound Brilliant · Shoulders\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.002–0.006 ct each\u003c\/td\u003e\n\u003ctd\u003eApprox. 10–14\u003c\/td\u003e\n\u003ctd\u003eIncluded in 0.17 ct shoulder total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRound Brilliant · Hidden Halo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.002–0.006 ct each\u003c\/td\u003e\n\u003ctd\u003eApprox. 16–18\u003c\/td\u003e\n\u003ctd\u003e0.08 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. 29–35\u003c\/td\u003e\n\u003ctd\u003e1.25 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eAt a glance\u003c\/h5\u003e\n\u003cp\u003eAn oval cut lab grown diamond Hidden Halo engagement ring with vintage leaf shoulders from Signora Jewels.\u003c\/p\u003e\n\u003cp\u003eA 7.8 × 5.5 mm oval center weighing approx. 1.00 ct, with a concealed round diamond halo of 0.08 ct and marquise-and-round shoulder diamonds totaling 0.17 ct. Approx. 1.25 ct combined. IGI certified.\u003c\/p\u003e\n\u003cp\u003eMade to order in 11 metals: 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\u003cp\u003e\u003cstrong\u003eChoose your metal and color from the options on this page. The oval center is fixed at approximately 1.00 ct.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLook at the little eye-shaped openings on either side of the center. Signora Jewels sets a 7.8 × 5.5 mm oval above shoulders worked with tiny gold beads and marquise diamonds, each pointed accent sitting inside its own leaf-shaped outline. The center is held by curved prongs, with no visible ring of diamonds surrounding it from above.\u003c\/p\u003e\n\u003cp\u003eBeneath the oval, approximately 16–18 small round diamonds form a hidden halo weighing 0.08 ct. Another 0.17 ct sits across the decorated shoulders, including two marquise diamonds and 10–14 rounds. The reference center weighs 1.00 ct, bringing the combined diamond weight to 1.25 ct.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOval Cut center diamond · approx. 1.00 ct and 7.8 × 5.5 mm\u003c\/li\u003e\n\u003cli\u003eHidden Halo with approx. 16–18 round brilliant diamonds\u003c\/li\u003e\n\u003cli\u003eTwo marquise diamond accents framed by leaf-shaped shoulders\u003c\/li\u003e\n\u003cli\u003eApprox. 10–14 additional round brilliant shoulder diamonds\u003c\/li\u003e\n\u003cli\u003eFine milgrain beading and decorative open gallery\u003c\/li\u003e\n\u003cli\u003ePolished 2.80 mm lower shank · 11 metal choices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe shoulders widen to approximately 3.5–4.2 mm where the marquise diamonds sit. Rows of tiny gold beads follow the pointed openings, while the lower shank remains substantial at 2.80 mm. The raised basket measures approximately 6.0–6.5 mm high. Browse our \u003ca href=\"\/collections\/engagement-rings\"\u003eengagement rings\u003c\/a\u003e and compare other \u003ca href=\"\/collections\/solitaire-classics-elegant-single-stone-jewelry\"\u003esolitaire diamond rings\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch5\u003eAbout Lab Grown Diamonds\u003c\/h5\u003e\n\u003cp\u003eThe oval center has a longer outline than a round brilliant, with rounded ends and facets extending along its length. The marquise shoulder diamonds echo that elongated shape on a smaller scale, while the round brilliant accents add closely spaced reflections beneath the center and through the leaf motifs. All diamonds are lab grown with F color and VS1 clarity specifications. Learn more in our \u003ca href=\"\/pages\/diamond-stone-guide\"\u003ediamond and stone guide\u003c\/a\u003e.\u003c\/p\u003e\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 milgrain borders and hidden halo have small recessed spaces that collect residue, so clean with warm water, mild soap and a soft brush. Work gently beneath the oval basket and around the marquise shoulder settings. Remove the ring before heavy lifting or activities that place pressure on the raised center.\u003c\/p\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs the halo visible when looking directly at the ring?\u003c\/strong\u003e\u003cbr\u003eNo. The hidden halo sits beneath the oval center rather than forming a diamond border around its face. It is seen more clearly when the ring turns to the side.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the larger shoulder accents marquise diamonds?\u003c\/strong\u003e\u003cbr\u003eYes. Two marquise cut diamonds sit inside pointed, eye-shaped shoulder motifs. Additional round brilliant accents surround those motifs, bringing the shoulder diamond weight to approximately 0.17 ct.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the beaded borders made from diamonds?\u003c\/strong\u003e\u003cbr\u003eNo. The fine beads outlining the leaf-shaped shoulders are milgrain metalwork. The stones are separately set marquise and round brilliant diamonds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow wide is the lower band?\u003c\/strong\u003e\u003cbr\u003eThe polished lower shank measures approximately 2.80 mm wide. The decorative shoulder section widens to around 3.5–4.2 mm before meeting the center basket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I clean the hidden halo?\u003c\/strong\u003e\u003cbr\u003eUse mild soap, warm water and a soft brush, working carefully beneath the oval center to reach the approximately 16–18 small halo diamonds. Rinse thoroughly and dry with a lint-free cloth.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Signora Jewels","offers":[{"title":"Silver","offer_id":68141388890272,"sku":"SJ\/DR\/LGRG1432","price":397.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold","offer_id":68141389152416,"sku":"SJ\/DR\/LGRG1432","price":745.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold","offer_id":68141389414560,"sku":"SJ\/DR\/LGRG1432","price":745.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold","offer_id":68141389676704,"sku":"SJ\/DR\/LGRG1432","price":745.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold","offer_id":68141389938848,"sku":"SJ\/DR\/LGRG1432","price":1057.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold","offer_id":68141390200992,"sku":"SJ\/DR\/LGRG1432","price":1057.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold","offer_id":68141390463136,"sku":"SJ\/DR\/LGRG1432","price":1057.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold","offer_id":68141390725280,"sku":"SJ\/DR\/LGRG1432","price":1444.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold","offer_id":68141390987424,"sku":"SJ\/DR\/LGRG1432","price":1444.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold","offer_id":68141391249568,"sku":"SJ\/DR\/LGRG1432","price":1444.0,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":68141391511712,"sku":"SJ\/DR\/LGRG1432","price":1176.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/3033\/2320\/files\/Vintageovaldiamondringinyellowgold.png?v=1793262708","url":"https:\/\/signorajewels.com\/products\/oval-cut-lab-grown-diamond-hidden-halo","provider":"Signora Jewels","version":"1.0","type":"link"}