{"product_id":"keystone-black-onyx-ring","title":"Focus Keystone Black Onyx Ring","description":"\u003cdiv class=\"catalog-story\"\u003e\n\u003csection class=\"catalog-editorial\"\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/3778\/6177\/files\/mel-keystone-black-onyx-ring-07-e17ebe5a25.jpg?v=1791575015\" width=\"2048\" height=\"2048\" loading=\"lazy\" alt=\"A yellow gold vermeil black onyx ring is worn on a hand beside a ceramic coffee cup at an outdoor cafe.\"\u003e\u003cfigcaption\u003eKeystone oval flat-slice black onyx ring\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"catalog-text\"\u003e\n\u003cp class=\"catalog-kicker\"\u003eDark and central\u003c\/p\u003e\n\u003ch2\u003eA flat oval black onyx set as the single center stone\u003c\/h2\u003e\n\u003cp class=\"catalog-lead\"\u003eAn oval flat-slice black onyx of about 13 by 10 millimeters and 4.75 carats.\u003c\/p\u003e\n\u003cp\u003eKeystone holds an oval flat-slice black onyx of about 13 by 10 millimeters at the center of the ring. The flat cut gives the stone a smooth, even face, so its dark tone reads as one calm surface that catches a soft gloss when the light moves across it.\u003c\/p\u003e\n\u003cp\u003eThe stone weighs about 4.75 carats, a generous size that makes a bold, grounded statement without crowding the hand. Black onyx is natural, so its tone and polish vary a little from one stone to another.\u003c\/p\u003e\n\u003cp\u003eKeystone is a confident single-stone ring for everyday wear. Its dark face looks strong with black knitwear, tailored clothing and simple evening dresses.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"catalog-editorial catalog-editorial--detail\"\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/3778\/6177\/files\/mel-keystone-black-onyx-ring-04-6721fb02f3.jpg?v=1791575015\" width=\"2048\" height=\"2048\" loading=\"lazy\" alt=\"A close view shows the black onyx surface and rounded yellow gold vermeil bezel.\"\u003e\u003cfigcaption\u003eKeystone ring worn on the hand\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"catalog-text\"\u003e\n\u003cp class=\"catalog-kicker\"\u003eSolid and settled\u003c\/p\u003e\n\u003ch2\u003eA ring with a sturdy setting for a large flat stone\u003c\/h2\u003e\n\u003cp class=\"catalog-lead\"\u003eAbout 3.60 grams of metal in a setting that holds the flat stone securely.\u003c\/p\u003e\n\u003cp\u003eThe ring weighs about 3.60 grams, a solid weight that suits a large stone. The setting holds the flat oval securely and keeps it level, so the dark face reads clearly from the front when the hand rests.\u003c\/p\u003e\n\u003cp\u003eYellow gold vermeil frames the black onyx with a warm golden edge, rose gold vermeil gives a soft blush, and sterling silver keeps the stone sharp and cool. Each finish suits a different style of clothing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003cdiv class=\"catalog-reading-grid\"\u003e\n\u003csection class=\"catalog-text\"\u003e\u003ch2\u003eThe meaning of focus\u003c\/h2\u003e\n\u003cp\u003eBlack onyx is often associated with focus, strength and resilience, the steady inner resolve that helps a person keep their attention on what matters. A single dark stone set at the center suggests that same steadiness, so Keystone suits anyone who likes to hold a clear direction. The meaning is yours to choose, and the ring makes no promise of a particular result.\u003c\/p\u003e\n\u003cp\u003eSome people give a black onyx ring to a friend who is working toward a long-term goal. Others wear one as a private reminder to stay steady when many things compete for their attention.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection class=\"catalog-text\"\u003e\u003ch2\u003eChoosing your size\u003c\/h2\u003e\n\u003cp\u003eSizes run from 4 to 11. Measure a ring you already wear that fits well, or wrap a strip of paper around the base of the finger, mark the overlap and compare the length with a size chart.\u003c\/p\u003e\n\u003cp\u003eBecause the flat stone is large, check that the ring sits level when your hand is relaxed and does not rock. If you are between sizes, choose the one that moves over the knuckle with slight resistance.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection class=\"catalog-text\"\u003e\u003ch2\u003eCaring for the onyx and finish\u003c\/h2\u003e\n\u003cp\u003eBlack onyx can chip under hard knocks, and lotion, perfume, heat and chlorine can dull the polish and the vermeil. Remove the ring before cleaning, gardening, swimming, exercise and sleep.\u003c\/p\u003e\n\u003cp\u003eAfter wear, wipe the ring with a soft dry cloth and store it in a separate pouch. Keeping it apart from harder jewelry protects the smooth face and the finish, so the onyx keeps its even gloss.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Modern Energy Lab","offers":[{"title":"18kt Yellow Gold Vermeil \/ 4","offer_id":50639207432257,"sku":"MEL-T20-52666694107507","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Yellow Gold Vermeil \/ 5","offer_id":50639207465025,"sku":"MEL-T20-40076375261256","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Yellow Gold Vermeil \/ 6","offer_id":50639207497793,"sku":"MEL-T20-40076375294024","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Yellow Gold Vermeil \/ 7","offer_id":50639207530561,"sku":"MEL-T20-40076375326792","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Yellow Gold Vermeil \/ 8","offer_id":50639207563329,"sku":"MEL-T20-40076375359560","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Yellow Gold Vermeil \/ 9","offer_id":50639207596097,"sku":"MEL-T20-40076375392328","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Yellow Gold Vermeil \/ 10","offer_id":50639207628865,"sku":"MEL-T20-40076375425096","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Yellow Gold Vermeil \/ 11","offer_id":50639207661633,"sku":"MEL-T20-52666694140275","price":99.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 4","offer_id":50639207694401,"sku":"MEL-T20-52666694238579","price":79.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 5","offer_id":50639207727169,"sku":"MEL-T20-40076374999112","price":79.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 6","offer_id":50639207759937,"sku":"MEL-T20-40076375031880","price":79.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 7","offer_id":50639207792705,"sku":"MEL-T20-40076375064648","price":79.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 8","offer_id":50639207825473,"sku":"MEL-T20-40076375097416","price":79.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 9","offer_id":50639207858241,"sku":"MEL-T20-40076375130184","price":79.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 10","offer_id":50639207891009,"sku":"MEL-T20-40076375162952","price":79.0,"currency_code":"USD","in_stock":true},{"title":"925 Sterling Silver \/ 11","offer_id":50639207923777,"sku":"MEL-T20-52666694271347","price":79.0,"currency_code":"USD","in_stock":true},{"title":"18kt Rose Gold Vermeil \/ 4","offer_id":50639207956545,"sku":"MEL-T20-52666694173043","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Rose Gold Vermeil \/ 6","offer_id":50639207989313,"sku":"MEL-T20-40076374769736","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Rose Gold Vermeil \/ 7","offer_id":50639208022081,"sku":"MEL-T20-40076374802504","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Rose Gold Vermeil \/ 8","offer_id":50639208054849,"sku":"MEL-T20-40076374835272","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Rose Gold Vermeil \/ 9","offer_id":50639208087617,"sku":"MEL-T20-40076374868040","price":99.0,"currency_code":"USD","in_stock":true},{"title":"18kt Rose Gold Vermeil \/ 10","offer_id":50639208120385,"sku":"MEL-T20-40076374900808","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/3778\/6177\/files\/mel-keystone-black-onyx-ring-01-40e0ca82ac.jpg?v=1791575015","url":"https:\/\/modernenergylab.com\/products\/keystone-black-onyx-ring","provider":"Modern Energy Lab","version":"1.0","type":"link"}