{"product_id":"round-cut-lab-grown-diamond-four-prong-anniversary-ring","title":"Round Cut Lab Grown Diamond Four-Prong Anniversary Ring","description":"\u003ctable\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\u003eRound · 3.50 mm · approx. 0.165 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRound diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 diamonds · 3.50 mm · approx. 0.825 ct total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMarquise diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 diamonds · 6.15 × 3.10 mm · approx. 0.900 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. 1.725 ct · 9 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\u003eFour-Prong with alternating round and marquise diamonds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiamond-set upper band with plain polished lower shank\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 · Anniversary, Wedding, Everyday\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eDiamond details\u003c\/h5\u003e\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.50 mm\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e0.825 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMarquise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.15 × 3.10 mm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e0.900 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\u003e9\u003c\/td\u003e\n\u003ctd\u003e1.725 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 and marquise lab grown diamond anniversary ring from Signora Jewels.\u003c\/p\u003e\n\u003cp\u003eFive round diamonds measuring 3.50 mm and four marquise diamonds measuring 6.15 × 3.10 mm alternate across the upper band. Nine diamonds total approximately 1.725 ct. Prong setting. IGI certified.\u003c\/p\u003e\n\u003cp\u003eMade to order in 11 metals: silver, 9K\/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\n\u003cp\u003e\u003cstrong\u003eChoose your preferred metal from the options on this page. The diamond arrangement is fixed.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNine diamonds run across the upper half of this Signora Jewels anniversary ring. A 3.50 mm round diamond occupies the center, with four marquise and four additional round diamonds alternating toward the shoulders. Each marquise lies horizontally, creating an elongated line between the round stones.\u003c\/p\u003e\n\n\u003cp\u003eThe individual prong settings leave the sides of the diamonds visible. Beneath the diamond-set section, the ring transitions into a plain polished shank, with no stones extending around the underside.\u003c\/p\u003e\n\n\u003cp\u003eExplore more \u003ca href=\"\/collections\/rings\"\u003ediamond rings\u003c\/a\u003e or compare your options in our \u003ca href=\"\/pages\/metal-guide\"\u003emetal guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesign highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNine lab grown diamonds totaling approximately 1.725 ct\u003c\/li\u003e\n\u003cli\u003eFive round diamonds, each 3.50 mm and approximately 0.165 ct\u003c\/li\u003e\n\u003cli\u003eFour marquise diamonds, each 6.15 × 3.10 mm and approximately 0.225 ct\u003c\/li\u003e\n\u003cli\u003eAlternating round and horizontally positioned marquise diamonds\u003c\/li\u003e\n\u003cli\u003eIndividual prong settings with an open gallery beneath the stones\u003c\/li\u003e\n\u003cli\u003eDiamond-set upper section with a plain polished lower band\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe alternating cuts give this ring its particular rhythm. The round diamonds break up the longer marquise outlines, while the nine-stone arrangement follows the curve of the finger. It makes a substantial anniversary band without placing diamonds underneath the hand.\u003c\/p\u003e\n\n\u003ch5\u003eAbout Lab Grown Diamonds\u003c\/h5\u003e\n\u003cp\u003eRound and marquise cuts reflect light differently. The five round diamonds create concentrated points of brilliance, while the four elongated marquise stones extend the diamond line across the finger.\u003c\/p\u003e\n\u003cp\u003eAll nine stones are lab grown diamonds, with F color and VS1 clarity.\u003c\/p\u003e\n\n\u003ch5\u003eMetal, Care \u0026amp; Fit\u003c\/h5\u003e\n\u003cp\u003eChoose silver, platinum, or 9K, 14K or 18K gold in yellow, white or rose. The open prong settings expose the sides of the diamonds, while the plain lower shank provides an uninterrupted metal surface against the underside of the finger.\u003c\/p\u003e\n\n\u003cp\u003eClean with warm water, mild soap and a soft brush. Work gently between the alternating stones and beneath the open settings, where residue collects. Follow our \u003ca href=\"\/pages\/jewelry-care-and-repairs\"\u003ejewelry care guide\u003c\/a\u003e for ongoing maintenance.\u003c\/p\u003e\n\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this anniversary ring have diamonds all the way around?\u003c\/strong\u003e\u003cbr\u003e\nNo. Nine diamonds cover the upper section of the band, while the underside remains plain polished metal. The diamond arrangement is concentrated across the visible part of the finger.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre all nine diamonds the same shape?\u003c\/strong\u003e\u003cbr\u003e\nNo. The design alternates five round diamonds with four marquise diamonds. Each round measures 3.50 mm, while each marquise measures 6.15 × 3.10 mm.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I stack this ring with an engagement ring?\u003c\/strong\u003e\u003cbr\u003e\nThe diamond-set section follows the curve of the finger and transitions into a plain lower band. It can be stacked, although raised engagement-ring settings can create a gap between the two rings. A contoured companion band gives a closer fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich metal color works with the alternating diamond shapes?\u003c\/strong\u003e\u003cbr\u003e\nWhite gold and platinum create a continuous bright appearance around the diamonds. Yellow and rose gold provide more visible contrast between the round and marquise settings, making the alternating arrangement more apparent.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow should I clean the spaces between the marquise and round diamonds?\u003c\/strong\u003e\u003cbr\u003e\nThe individual prong settings leave openings between adjacent stones. Use a soft brush with mild soapy water to clean beneath the marquise diamonds and around the round stones. Check the prongs periodically for movement or damage.\u003c\/p\u003e","brand":"Signora Jewels","offers":[{"title":"Silver","offer_id":58944847937696,"sku":"SJ\/OG\/RG10\/NR","price":464.0,"currency_code":"USD","in_stock":true},{"title":"9K Yellow Gold","offer_id":58944847970464,"sku":"SJ\/OG\/RG10\/NR","price":894.0,"currency_code":"USD","in_stock":true},{"title":"9K White Gold","offer_id":58944848003232,"sku":"SJ\/OG\/RG10\/NR","price":894.0,"currency_code":"USD","in_stock":true},{"title":"9K Rose Gold","offer_id":58944848036000,"sku":"SJ\/OG\/RG10\/NR","price":894.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold","offer_id":58944848068768,"sku":"SJ\/OG\/RG10\/NR","price":1273.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold","offer_id":58944848101536,"sku":"SJ\/OG\/RG10\/NR","price":1273.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold","offer_id":58944848134304,"sku":"SJ\/OG\/RG10\/NR","price":1273.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold","offer_id":58944848167072,"sku":"SJ\/OG\/RG10\/NR","price":1665.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold","offer_id":58944848199840,"sku":"SJ\/OG\/RG10\/NR","price":1665.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold","offer_id":58944848232608,"sku":"SJ\/OG\/RG10\/NR","price":1665.0,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":58944848265376,"sku":"SJ\/OG\/RG10\/NR","price":1357.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/3033\/2320\/files\/IMG_0089.png?v=1789980762","url":"https:\/\/signorajewels.com\/products\/round-cut-lab-grown-diamond-four-prong-anniversary-ring","provider":"Signora Jewels","version":"1.0","type":"link"}