{"product_id":"1-2-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1","title":"1\/2 Carat Round Lab-Grown Diamond Stud Earrings (1\/2 ct tw) - Geneva 4-Prong Basket, D VVS1","description":"\u003cp\u003e\u003cstrong\u003eThe Geneva 1\/2 Carat (1\/2 ct tw) Round Lab-Grown Diamond Stud Earrings\u003c\/strong\u003e pair two 0.25 ct round brilliant lab-grown diamonds (about 4.0 mm each), graded D VVS1 and Ideal Cut, in a 4-prong basket setting. Handcrafted in New York in solid gold or platinum.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal carat weight\u003c\/th\u003e\n\u003ctd\u003e0.50 ct tw (two 0.25 ct diamonds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. diameter\u003c\/th\u003e\n\u003ctd\u003e4.0 mm per stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape \/ cut\u003c\/th\u003e\n\u003ctd\u003eRound brilliant, Ideal Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eD — colorless, the highest grade on the GIA color scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eVVS1 — the higher Very Very Slightly Included tier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiamond type\u003c\/th\u003e\n\u003ctd\u003eLab-grown diamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSetting\u003c\/th\u003e\n\u003ctd\u003e4-Prong Basket, open gallery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMetal\u003c\/th\u003e\n\u003ctd\u003e14K or 18K solid gold (yellow, white, rose) or PT950 platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking\u003c\/th\u003e\n\u003ctd\u003eScrew-back, push-back or guardian-back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eProfessional appraisal and Certificate of Authenticity (IGI reports are included on round studs from 1 ct tw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eHandcrafted in New York\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eThe Geneva 4-prong basket setting\u003c\/h2\u003e\u003cp\u003eFour individual prongs grip each diamond, leaving the table fully open. The open gallery basket lets light enter from above, below and the sides, maximizing brilliance, fire and scintillation. The four-prong basket is the most popular diamond stud mount in fine jewelry for its balance of security and light performance.\u003c\/p\u003e\u003ch2\u003eD VVS1 diamond quality\u003c\/h2\u003e\u003cp\u003eD is the top of the GIA color scale: fully colorless, with no warmth from any angle. VVS1 inclusions are so minor that a trained gemologist with a 10× loupe needs time to find them. D VVS1 is the highest combined color-and-clarity grade Ring Premier offers in this style.\u003c\/p\u003e\u003ch2\u003eMaterials and craftsmanship\u003c\/h2\u003e\u003cp\u003eMade with recycled precious metals and conflict-free lab-grown diamonds. Each pair passes multi-stage inspection — prong tightness, girdle alignment and a final 10× loupe check — before shipping.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eHow big are 1\/2 carat (1\/2 ct tw) diamond stud earrings?\u003c\/h3\u003e\u003cp\u003e1\/2 ct tw is the combined weight of both earrings, so each diamond is 0.25 ct and measures about 4.0 mm across face-up. Actual dimensions vary slightly with cut proportions.\u003c\/p\u003e\u003ch3\u003eDo these come with a certificate?\u003c\/h3\u003e\u003cp\u003eEvery pair includes a professional appraisal and a Certificate of Authenticity recognized by insurers. IGI grading reports are included on round studs from 1 ct tw.\u003c\/p\u003e\u003ch3\u003eAre lab-grown diamonds real diamonds?\u003c\/h3\u003e\u003cp\u003eYes. Lab-grown diamonds are chemically, physically and optically identical to mined diamonds. Ring Premier's lab-grown diamonds are verified 100% carbon neutral by Clear Neutral.\u003c\/p\u003e\u003ch3\u003eWhich backing should I choose?\u003c\/h3\u003e\u003cp\u003eScrew-back is the most secure for daily wear and travel. Push-back (butterfly clutch) is the quickest on and off. Guardian-back adds an extra locking layer and is +$125 over screw-back.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between D VVS1 and E VVS2?\u003c\/h3\u003e\u003cp\u003eD VVS1 is the top combined color and clarity grade; E VVS2 is one step lower on each scale. To a non-specialist in normal lighting they look virtually identical — D VVS1 is chosen by buyers who want the highest grade on the certificate.\u003c\/p\u003e\u003ch3\u003eWhat are the shipping and return terms?\u003c\/h3\u003e\u003cp\u003eFree fully insured shipping with tracking, 30-day free returns, and a premium handcrafted jewelry box.\u003c\/p\u003e\u003ch2\u003eOther carat weights in this style\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/products\/1-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1\"\u003e1 Carat\u003c\/a\u003e · \u003ca href=\"\/products\/1-5-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1\"\u003e1.5 Carat\u003c\/a\u003e · \u003ca href=\"\/products\/2-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1\"\u003e2 Carat\u003c\/a\u003e · \u003ca href=\"\/products\/3-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1\"\u003e3 Carat\u003c\/a\u003e · \u003ca href=\"\/products\/4-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1\"\u003e4 Carat\u003c\/a\u003e · \u003ca href=\"\/products\/5-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1\"\u003e5 Carat\u003c\/a\u003e\u003c\/p\u003e","brand":"Ring Premier","offers":[{"title":"14K Yellow Gold \/ Screw-back","offer_id":54722716729617,"sku":null,"price":533.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ Push-back","offer_id":54722716762385,"sku":null,"price":533.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ Guardian-back","offer_id":54722716795153,"sku":null,"price":658.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ Screw-back","offer_id":54722717417745,"sku":null,"price":533.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ Push-back","offer_id":54722717450513,"sku":null,"price":533.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ Guardian-back","offer_id":54722717483281,"sku":null,"price":658.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ Screw-back","offer_id":54722718105873,"sku":null,"price":533.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ Push-back","offer_id":54722718138641,"sku":null,"price":533.0,"currency_code":"USD","in_stock":true},{"title":"14K White Gold \/ Guardian-back","offer_id":54722718171409,"sku":null,"price":658.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ Screw-back","offer_id":54722718794001,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ Push-back","offer_id":54722718826769,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ Guardian-back","offer_id":54722718859537,"sku":null,"price":856.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ Push-back","offer_id":54722719482129,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ Screw-back","offer_id":54722719514897,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ Guardian-back","offer_id":54722719547665,"sku":null,"price":856.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ Screw-back","offer_id":54722720170257,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ Push-back","offer_id":54722720203025,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ Guardian-back","offer_id":54722720235793,"sku":null,"price":856.0,"currency_code":"USD","in_stock":true},{"title":"Platinum \/ Screw-back","offer_id":54722720858385,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"Platinum \/ Push-back","offer_id":54722720891153,"sku":null,"price":731.0,"currency_code":"USD","in_stock":true},{"title":"Platinum \/ Guardian-back","offer_id":54722720923921,"sku":null,"price":856.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/9101\/7489\/files\/defaultGold-Diamond-_view4_728236b0-5987-4791-8918-80718c70579e.png?v=1779333237","url":"https:\/\/ringpremier.com\/products\/1-2-carat-lab-grown-diamond-stud-earrings-geneva-4-prong-basket-d-vvs1","provider":"Ring Premier","version":"1.0","type":"link"}