{"product_id":"round-lab-grown-diamond-open-halo-engagement-ring","title":"Round Lab Grown Diamond Open Halo Engagement Ring","description":"\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRing style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen halo engagement ring with pavé shoulders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCenter diamond\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRound · Approx. 2.80 mm · 0.090 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHalo and shoulder diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 round diamonds · Approx. 0.219 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. 0.309 ct across 34 diamonds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFour-prong center, open halo and U-cut pavé shoulders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 7.00 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBand width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.80 mm\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\u003eReference size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUS 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh Polish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eDiamond details\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\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\u003eRound center\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.80 mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0.090 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRound halo and shoulder diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.20 mm\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e0.144 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRound halo and shoulder diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.00 mm\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e0.075 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\u003e34\u003c\/td\u003e\n\u003ctd\u003e0.309 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eAt a glance\u003c\/h5\u003e\n\u003cp\u003eA round Lab Grown Diamond open halo engagement ring from Signora Jewels.\u003c\/p\u003e\n\u003cp\u003eThe fixed design holds a 0.090 ct round center measuring Approx. 2.80 mm inside an airy circular halo.\u003c\/p\u003e\n\u003cp\u003eThirty-three round accents total Approx. 0.219 ct, bringing the complete ring to Approx. 0.309 ct across 34 diamonds.\u003c\/p\u003e\n\u003cp\u003eMade to order in silver, 9K\/14K\/18K yellow, white or rose gold, and platinum.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThis fixed-center ring is made to order in your selected metal and ring size. Check your fit with the \u003ca href=\"https:\/\/signorajewels.com\/pages\/ring-size-fit\"\u003ering size guide\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eSignora Jewels leaves a narrow ring of open space between the 2.80 mm center and its surrounding diamonds. That gap keeps the center readable instead of blending it into the halo. Four small prongs hold the round diamond above an open gallery, while the halo rises around it without closing over the crown.\u003c\/p\u003e\n\n\u003cp\u003eThe pavé line continues from the halo onto both shoulders, then stops before the plain lower shank. At Approx. 1.80 mm wide, the band sits lightly between the fingers. The 7.00 mm head gives the ring a clear circular outline without carrying the width of a larger cluster.\u003c\/p\u003e\n\n\u003cp\u003eCompare proportions in the \u003ca href=\"https:\/\/signorajewels.com\/pages\/engagement-ring-guide\"\u003eengagement ring guide\u003c\/a\u003e, or request a different halo spacing through our \u003ca href=\"https:\/\/signorajewels.com\/pages\/truly-custom\"\u003ecustom jewelry service\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch5\u003eDesign highlights\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFixed 0.090 ct round Lab Grown Diamond center\u003c\/li\u003e\n\u003cli\u003eApprox. 2.80 mm center diameter\u003c\/li\u003e\n\u003cli\u003eOpen circular halo with visible space around the center\u003c\/li\u003e\n\u003cli\u003e33 round accent diamonds totaling Approx. 0.219 ct\u003c\/li\u003e\n\u003cli\u003eApprox. 0.309 ct total diamond weight\u003c\/li\u003e\n\u003cli\u003eFour-prong center setting\u003c\/li\u003e\n\u003cli\u003eU-cut pavé shoulders\u003c\/li\u003e\n\u003cli\u003eApprox. 7.00 mm head width\u003c\/li\u003e\n\u003cli\u003eApprox. 1.80 mm band width\u003c\/li\u003e\n\u003cli\u003eReference size US 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eAbout Lab Grown Diamonds\u003c\/h5\u003e\n\u003cp\u003eThe round center returns a concentrated flash, while the smaller halo and shoulder diamonds create a finer ring of light around it. Lab grown diamonds have the same crystal structure, hardness and optical properties as mined diamonds.\u003c\/p\u003e\n\n\u003ch5\u003eMetal, Care \u0026amp; Fit\u003c\/h5\u003e\n\u003cp\u003eChoose silver, 9K, 14K or 18K gold in yellow, white or rose, or platinum. Clean beneath the open halo and along the pavé shoulders with warm water, mild soap and a soft brush. Rinse thoroughly and pat dry. Remove the ring before swimming, lifting weights or applying lotion.\u003c\/p\u003e\n\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the center diamond included?\u003c\/strong\u003e\u003cbr\u003eYes. The ring includes one fixed 0.090 ct round Lab Grown Diamond measuring Approx. 2.80 mm.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the total diamond weight?\u003c\/strong\u003e\u003cbr\u003eThe total diamond weight is Approx. 0.309 ct across 34 diamonds. The center weighs 0.090 ct, and the halo and shoulder accents total Approx. 0.219 ct.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat makes this an open halo setting?\u003c\/strong\u003e\u003cbr\u003eThe halo sits around the center with a visible gap between the two. That open space separates the center outline from the surrounding diamonds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow is the center diamond secured?\u003c\/strong\u003e\u003cbr\u003eThe center diamond is held by four prongs above an open gallery. The halo sits independently around the center basket.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow does an open halo compare with a fitted halo?\u003c\/strong\u003e\u003cbr\u003eAn open halo leaves visible space around the center, while a fitted halo places the surrounding diamonds closer to its edge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between 9K and 18K gold?\u003c\/strong\u003e\u003cbr\u003e9K gold contains more strengthening alloy and resists surface wear, while 18K gold contains more pure gold and carries richer color.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this ring be resized?\u003c\/strong\u003e\u003cbr\u003eYes. The plain lower shank allows most gold and platinum versions to be resized by a qualified jeweler.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan the halo spacing be changed?\u003c\/strong\u003e\u003cbr\u003eYes. Signora Jewels can alter the halo gap, shoulder length or head proportions through the custom design service.\u003c\/p\u003e","brand":"DND Ring","offers":[{"title":"Silver","offer_id":58190994866336,"sku":"DND\/L\/RING\/408","price":143.0,"currency_code":"USD","in_stock":true},{"title":"9K Yellow Gold","offer_id":58190994899104,"sku":"DND\/L\/RING\/408","price":480.0,"currency_code":"USD","in_stock":true},{"title":"9K White Gold","offer_id":58190994931872,"sku":"DND\/L\/RING\/408","price":480.0,"currency_code":"USD","in_stock":true},{"title":"9K Rose Gold","offer_id":58190994964640,"sku":"DND\/L\/RING\/408","price":480.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold","offer_id":58190994997408,"sku":"DND\/L\/RING\/408","price":749.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold","offer_id":58190995030176,"sku":"DND\/L\/RING\/408","price":749.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold","offer_id":58190995062944,"sku":"DND\/L\/RING\/408","price":749.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold","offer_id":58190995095712,"sku":"DND\/L\/RING\/408","price":1075.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold","offer_id":58190995128480,"sku":"DND\/L\/RING\/408","price":1075.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold","offer_id":58190995161248,"sku":"DND\/L\/RING\/408","price":1075.0,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":58190995194016,"sku":"DND\/L\/RING\/408","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/3033\/2320\/files\/9_10055L-01_R-_viwe4.webp?v=1784289973","url":"https:\/\/signorajewels.com\/products\/round-lab-grown-diamond-open-halo-engagement-ring","provider":"Signora Jewels","version":"1.0","type":"link"}