{"title":"Marquise Lab-Grown Ruby Earrings","description":"\u003cp\u003eThese marquise lab-grown ruby earrings set one marquise cut lab-grown ruby in each stud, held in an open basket setting. Choose white, yellow or rose gold in 10K, 14K or 18K, platinum, or Silvadium, a tarnish-resistant sterling silver. Total weight runs from 0.5 to 10 carats, picked on the product page.\u003c\/p\u003e\n\u003ch2\u003eWhat a lab-grown ruby is\u003c\/h2\u003e\n\u003cp\u003eA lab-grown ruby is corundum, the same mineral as a natural ruby, with the same red color, hardness and sparkle. It is grown in controlled conditions rather than mined, which keeps the color even and the price lower than a natural ruby of similar quality. At 9 on the Mohs scale, it stands up well to everyday wear.\u003c\/p\u003e\n\u003ch2\u003eThe marquise cut in red\u003c\/h2\u003e\n\u003cp\u003eA marquise is long with a point at each end. In a deep red stone, that length shows off the color across a wide face, and the pointed tips flash brighter as you move. Yellow and rose gold warm the red; white gold, platinum and silver make it look cooler and crisper.\u003c\/p\u003e\n\u003ch2\u003eChoosing a size\u003c\/h2\u003e\n\u003cp\u003eYou pick a total weight from 0.5 to 10 carats. Around 0.5 to 1 carat total weight gives a small pop of color for daily wear. From 2 carats up, the lab-grown rubies become bold red accents. Prices start under $200, and many choices are around $400. Clean the studs with warm soapy water and a soft brush.\u003c\/p\u003e\n\u003ch2\u003eMade to order\u003c\/h2\u003e\n\u003cp\u003eEach piece is made for you in 10–15 days. Shipping is free on orders over $500, and returns are accepted within 30 days.\u003c\/p\u003e","products":[{"product_id":"rose-gold-marquise-lab-grown-ruby-solitaire-basket-stud-earrings","title":"Rose Gold Marquise Lab-Grown Ruby Solitaire Basket Stud Earrings","description":"\u003cp\u003eEach of these rose gold studs holds one marquise lab-grown ruby, raised in a prong basket so it sits just above the earlobe. A thin rail ties the prongs together under the stone, and the gallery stays open so light reaches it from the side. There is no halo and there are no accent stones: the two matched gems are the whole design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStones: a matched pair of marquise lab-grown rubies\u003c\/li\u003e\n\u003cli\u003eTotal weight of the pair: 0.50, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9 or 10 ct\u003c\/li\u003e\n\u003cli\u003eHead: open prong basket with a gallery rail\u003c\/li\u003e\n\u003cli\u003eMetal: rose gold\u003c\/li\u003e\n\u003cli\u003eBacks: threaded posts with screw-on backs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade to order in 10–15 days, with free shipping on orders over $500 and 30-day returns.\u003c\/p\u003e","brand":"Renaissance Jewel","offers":[{"title":"Default","offer_id":47706513703170,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6598\/4514\/files\/Rose-gold-Marquise-Cut-Ruby-Stud-Earrings_18.webp?v=1778159858"},{"product_id":"yellow-gold-marquise-lab-grown-ruby-solitaire-basket-stud-earrings","title":"Yellow Gold Marquise Lab-Grown Ruby Solitaire Basket Stud Earrings","description":"\u003cp\u003eEach of these yellow gold studs holds one marquise lab-grown ruby, raised in a prong basket so it sits just above the earlobe. A thin rail ties the prongs together under the stone, and the gallery stays open so light reaches it from the side. There is no halo and there are no accent stones: the two matched gems are the whole design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStones: a matched pair of marquise lab-grown rubies\u003c\/li\u003e\n\u003cli\u003eTotal weight of the pair: 0.50, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9 or 10 ct\u003c\/li\u003e\n\u003cli\u003eHead: open prong basket with a gallery rail\u003c\/li\u003e\n\u003cli\u003eMetal: yellow gold\u003c\/li\u003e\n\u003cli\u003eBacks: threaded posts with screw-on backs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade to order in 10–15 days, with free shipping on orders over $500 and 30-day returns.\u003c\/p\u003e","brand":"Renaissance Jewel","offers":[{"title":"Default","offer_id":47706513735938,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6598\/4514\/files\/Yellow-gold-Marquise-Cut-Ruby-Stud-Earrings_12.webp?v=1778159861"},{"product_id":"white-gold-marquise-lab-grown-ruby-solitaire-basket-stud-earrings","title":"White Gold Marquise Lab-Grown Ruby Solitaire Basket Stud Earrings","description":"\u003cp\u003eEach of these white gold studs holds one marquise lab-grown ruby, raised in a prong basket so it sits just above the earlobe. A thin rail ties the prongs together under the stone, and the gallery stays open so light reaches it from the side. There is no halo and there are no accent stones: the two matched gems are the whole design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStones: a matched pair of marquise lab-grown rubies\u003c\/li\u003e\n\u003cli\u003eTotal weight of the pair: 0.50, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9 or 10 ct\u003c\/li\u003e\n\u003cli\u003eHead: open prong basket with a gallery rail\u003c\/li\u003e\n\u003cli\u003eMetal: white gold\u003c\/li\u003e\n\u003cli\u003eBacks: threaded posts with screw-on backs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade to order in 10–15 days, with free shipping on orders over $500 and 30-day returns.\u003c\/p\u003e","brand":"Renaissance Jewel","offers":[{"title":"Default","offer_id":47706513768706,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6598\/4514\/files\/White-gold-Marquise-Cut-Ruby-Stud-Earrings_40.webp?v=1778159879"},{"product_id":"sterling-silver-marquise-lab-grown-ruby-solitaire-basket-stud-earrings","title":"Sterling Silver Marquise Lab-Grown Ruby Solitaire Basket Stud Earrings","description":"\u003cp\u003eEach of these sterling silver studs holds one marquise lab-grown ruby, raised in a prong basket so it sits just above the earlobe. A thin rail ties the prongs together under the stone, and the gallery stays open so light reaches it from the side. There is no halo and there are no accent stones: the two matched gems are the whole design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStones: a matched pair of marquise lab-grown rubies\u003c\/li\u003e\n\u003cli\u003eTotal weight of the pair: 0.50, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9 or 10 ct\u003c\/li\u003e\n\u003cli\u003eHead: open prong basket with a gallery rail\u003c\/li\u003e\n\u003cli\u003eMetal: Silvadium, a tarnish-resistant sterling silver\u003c\/li\u003e\n\u003cli\u003eBacks: threaded posts with screw-on backs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade to order in 10–15 days, with free shipping on orders over $500 and 30-day returns.\u003c\/p\u003e","brand":"Renaissance Jewel","offers":[{"title":"Default","offer_id":47706513801474,"sku":null,"price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6598\/4514\/files\/White-gold-Marquise-Cut-Ruby-Stud-Earrings_42_ffdaf767-71bf-4c27-b897-2dd443c3ebd9.webp?v=1778159874"},{"product_id":"platinum-marquise-lab-grown-ruby-solitaire-basket-stud-earrings","title":"Platinum Marquise Lab-Grown Ruby Solitaire Basket Stud Earrings","description":"\u003cp\u003eEach of these platinum studs holds one marquise lab-grown ruby, raised in a prong basket so it sits just above the earlobe. A thin rail ties the prongs together under the stone, and the gallery stays open so light reaches it from the side. There is no halo and there are no accent stones: the two matched gems are the whole design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStones: a matched pair of marquise lab-grown rubies\u003c\/li\u003e\n\u003cli\u003eTotal weight of the pair: 0.50, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9 or 10 ct\u003c\/li\u003e\n\u003cli\u003eHead: open prong basket with a gallery rail\u003c\/li\u003e\n\u003cli\u003eMetal: platinum\u003c\/li\u003e\n\u003cli\u003eBacks: threaded posts with screw-on backs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade to order in 10–15 days, with free shipping on orders over $500 and 30-day returns.\u003c\/p\u003e","brand":"Renaissance Jewel","offers":[{"title":"Default","offer_id":47706513834242,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6598\/4514\/files\/White-gold-Marquise-Cut-Ruby-Stud-Earrings_42.webp?v=1778159870"}],"url":"https:\/\/renaissancejewel.com\/collections\/marquise-lab-grown-ruby-earrings.oembed","provider":"Renaissance Jewel","version":"1.0","type":"link"}