{"product_id":"round-cut-lab-grown-diamond-three-stone-engagement-ring-and-bridal","title":"Round Cut Lab Grown Diamond Three-Stone Engagement Ring","description":"\n\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 Brilliant Cut · approx. 6.4–6.5 mm · 1.00 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSide diamonds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Pear Cut · approx. 0.17 ct each · 0.34 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. 1.34 ct · 3 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\u003eThree-Stone with six-prong round center\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSide settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndividually prong-set pear diamonds, points facing outward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlain polished shank · no pavé or halo\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\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 Brilliant center\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.4–6.5 mm diameter\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\u003ePear Cut sides\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndividual dimensions not specified\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e0.17 ct each · 0.34 ct total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReference configuration\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1.34 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 brilliant lab grown diamond three-stone engagement ring from Signora Jewels.\u003c\/p\u003e\n\u003cp\u003eThe 1.00 ct center measures approximately 6.4–6.5 mm, with two pear-cut side diamonds weighing 0.17 ct each. Three diamonds totaling approximately 1.34 ct. 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\u003eMade to order with a fixed 1.00 ct center. Choose your metal and color.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Signora Jewels, we set a 6.4–6.5 mm round brilliant between two pear-cut diamonds in this \u003ca href=\"\/collections\/three-stone-rings\"\u003ethree-stone engagement ring\u003c\/a\u003e. The pear stones turn their rounded ends toward the center, with pointed tips facing out toward the polished band.\u003c\/p\u003e\n\n\u003cp\u003eEach pear weighs approximately 0.17 ct. The center is secured by six rounded prongs, while the smaller stones sit in separate three-prong settings. The lower band measures approximately 1.50 mm wide, without a row of pavé diamonds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesign highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed 1.00 ct round brilliant center, approximately 6.4–6.5 mm\u003c\/li\u003e\n\u003cli\u003eTwo pear-cut side diamonds, approximately 0.17 ct each\u003c\/li\u003e\n\u003cli\u003eSix rounded prongs securing the round center diamond\u003c\/li\u003e\n\u003cli\u003eIndividual three-prong settings around both pear side diamonds\u003c\/li\u003e\n\u003cli\u003eOpen three-stone arrangement with a plain polished shank\u003c\/li\u003e\n\u003cli\u003eApprox. 1.50 mm lower band width and high-polish finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe two pear diamonds narrow toward the shoulders, so the band transitions from three visible stones to polished metal. The reference head rises approximately 5.8–6.3 mm, leaving space beneath the center setting.\u003c\/p\u003e\n\n\u003ch5\u003eAbout Lab Grown Diamonds\u003c\/h5\u003e\n\u003cp\u003eThe round brilliant center uses a circular outline, while the pear side diamonds combine rounded inner ends with pointed outer tips. All three stones are lab grown diamonds, with approximately 1.34 ct total diamond weight.\u003c\/p\u003e\n\n\u003ch5\u003eMetal, Care \u0026amp; Fit\u003c\/h5\u003e\n\u003cp\u003eChoose silver, yellow gold, white gold, rose gold or platinum. Compare the \u003ca href=\"\/pages\/metal-guide\"\u003emetal options\u003c\/a\u003e before choosing your finish. The plain lower band is approximately 1.50 mm wide and 1.50 mm thick.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003ca href=\"\/pages\/jewelry-care-and-repairs\"\u003ecleaning and care\u003c\/a\u003e, use warm water, mild soap and a soft brush around the center prongs and both pear settings. Rinse thoroughly and dry with a lint-free cloth.\u003c\/p\u003e\n\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow are the two pear side diamonds positioned?\u003c\/strong\u003e\u003cbr\u003eThe two pear-cut diamonds sit beside the round center with their rounded ends facing inward and pointed ends extending toward the band. Each weighs approximately 0.17 ct and has its own three-prong setting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy does the round center have six prongs?\u003c\/strong\u003e\u003cbr\u003eSix rounded prongs secure the approximately 6.4–6.5 mm round brilliant center. Their evenly spaced contact points support the diamond while leaving its circular outline visible between the prongs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this three-stone ring sit flush beside a straight wedding band?\u003c\/strong\u003e\u003cbr\u003eThe reference center setting stands approximately 5.8–6.3 mm high, with two pear diamonds extending toward the shoulders. A flush fit depends on clearance beneath the three-stone head and the accompanying band's profile.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow should I care for the pointed ends of the pear diamonds?\u003c\/strong\u003e\u003cbr\u003eThe pear tips point outward toward the polished shank. Avoid hard knocks against those ends, and clean gently around the three-prong side settings with warm water, mild soap and a soft brush.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Signora Jewels","offers":[{"title":"Silver","offer_id":67720630173856,"sku":"SJ\/DR\/LGRG0416","price":405.0,"currency_code":"USD","in_stock":true},{"title":"10K Yellow Gold","offer_id":67720630436000,"sku":"SJ\/DR\/LGRG0416","price":691.0,"currency_code":"USD","in_stock":true},{"title":"10K White Gold","offer_id":67720630698144,"sku":"SJ\/DR\/LGRG0416","price":691.0,"currency_code":"USD","in_stock":true},{"title":"10K Rose Gold","offer_id":67720630960288,"sku":"SJ\/DR\/LGRG0416","price":691.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold","offer_id":67720631222432,"sku":"SJ\/DR\/LGRG0416","price":946.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold","offer_id":67720631484576,"sku":"SJ\/DR\/LGRG0416","price":946.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold","offer_id":67720631746720,"sku":"SJ\/DR\/LGRG0416","price":946.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold","offer_id":67720632008864,"sku":"SJ\/DR\/LGRG0416","price":1264.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold","offer_id":67720632271008,"sku":"SJ\/DR\/LGRG0416","price":1264.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold","offer_id":67720632533152,"sku":"SJ\/DR\/LGRG0416","price":1264.0,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":67720632795296,"sku":"SJ\/DR\/LGRG0416","price":1044.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/3033\/2320\/files\/Yellowgoldthree-stonediamondring_2.png?v=1792230397","url":"https:\/\/signorajewels.com\/products\/round-cut-lab-grown-diamond-three-stone-engagement-ring-and-bridal","provider":"Signora Jewels","version":"1.0","type":"link"}