{"title":"Cushion Cut Diamond Rings","description":"\u003cp\u003eShop our collection of natural cushion cut diamond rings, all GIA or CGL certified.\u003c\/p\u003e\n\u003cp\u003eThe cushion cut's rounded square or rectangular outline and larger facets create a softer, warmer brilliance with vintage character.\u003c\/p\u003e\n\u003cp\u003eAvailable from 0.84ct to 2.32ct across D through J color grades and VS1 through SI1 clarity, in 18K white gold, 18K yellow gold, and platinum (PT900). \u003c\/p\u003e\n\u003cp\u003eFree ring sizing. Custom orders welcome.\u003c\/p\u003e","products":[{"product_id":"cushion-diamond-ring-1-86ct-vs2-near-colorless-18kwg-gia","title":"18K Cushion-cut Near Colorless Diamond Ring - 1.86ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003e\u003cstrong\u003e18K White Gold Cushion-Cut 1.86ct J Color VS2 GIA Certified Halo Diamond Ring (Size: 13 JP)\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThis luxurious ring features a 1.86ct cushion-cut center diamond in a classic halo setting, surrounded by pavé diamonds that enhance its soft brilliance.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eGraded J for color and VS2 for clarity, the center stone is set in 18K white gold, offering a warm near-colorless glow with refined sparkle.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eGIA certified and available in size 13 JP, this timeless piece is ideal for romantic milestones and elegant everyday wear.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45491279560835,"sku":"PC020","price":1250000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/Natural_Diamond_Ring_Hobo_Mushoku_Cushion_VS2_1.86ct.jpg?v=1756280729"},{"product_id":"cushion-diamond-ring-near-colorless-1-07ct-si1-18kwg-gia","title":"18K Cushion-cut Near Colorless Diamond Ring - 2.32ct SI1","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003e\u003cstrong\u003e18K White Gold Radiant Cut Diamond Cluster Ring 2.32ct (Center: 1.07ct) G Color SI1 GIA Certified (Size: 12.5 JP)\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThis captivating cluster ring showcases a 1.07ct radiant cut diamond at the center, surrounded by a double halo of brilliant diamonds for maximum sparkle.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eWith a G color and SI1 clarity, the diamond’s fire is beautifully complemented by its 18K white gold setting and side diamonds.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eTotaling 2.32ct and GIA certified, this ring offers bold brilliance and timeless elegance — available in size 12.5 JP.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45491500089475,"sku":"PC025","price":1150000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/Natural_Diamond_Ring_Hobo_Mushoku_Cushion_SI1_1.07ct.jpg?v=1756281888"},{"product_id":"cushion-diamond-ring-near-colorless-si1-cgl-1-845ct","title":"Cushion-cut Near Colorless Diamond Ring - 1.845ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eThis breathtaking ring features a cushion-cut center diamond surrounded by two rows of shimmering round brilliant diamonds in a striking double halo design.\u003c\/p\u003e  \n  \u003cp class=\"desc-text\"\u003eSet in luxurious 18K white gold, the center stone weighs 1.057ct and is graded SI1 clarity and G color by CGL, radiating exceptional fire and brilliance.\u003c\/p\u003e  \n  \u003cp class=\"desc-text\"\u003eSet in luxurious 18K white gold, the center stone weighs 1.057ct and is graded SI1 clarity and G color by CGL, radiating exceptional fire and brilliance.\u003c\/p\u003e  \n  \u003cp class=\"desc-text\"\u003eAdditional diamonds encrust the band, elevating the total carat weight to 1.845ct.\u003c\/p\u003e  \n  \u003cp class=\"desc-text\"\u003eA bold and glamorous piece, perfect for milestone celebrations or unforgettable proposals.\u003c\/p\u003e  \n\u003cdiv\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45630455578755,"sku":"SR1023","price":590000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/Untitled-8.jpg?v=1757387429"},{"product_id":"cushion-diamond-ring-colorless-vvs2-1-25ct-cgl-pt900","title":"Cushion-cut Colorless Diamond Ring - 1.25ct","description":"\u003cdiv class=\"desc-container\"\u003e\n\u003cp class=\"desc-text\"\u003eThis platinum ring features a stunning 1.01 carat cushion cut diamond, (1.25 total ct) certified by GIA.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe center stone boasts an exceptional E color and VVS2 clarity, offering a bright, clean sparkle.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eA delicate halo of smaller round diamonds surrounds the center, enhancing its brilliance.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eAdditional diamonds are set along the band, adding refined elegance from every angle.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eA timeless piece crafted in PT900, perfect for an engagement or a lasting statement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45755948236931,"sku":"SR1045","price":1250000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/SR1045-front-1_1.jpg?v=1760681819"},{"product_id":"cushion-cut-diamond-ring-colorless-1-12ct-18k-vs2","title":"18K Colorless Diamond Ring Cushion-cut - 1.12ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc=text\"\u003eThis stunning diamond ring features a beautifully proportioned cushion-cut center stone, totaling 1.12ct, set in luminous 18K white gold.\n\u003c\/p\u003e\n  \u003cp class=\"desc=text\"\u003eThe center diamond is GIA certified, boasting an exceptional D color and VS2 clarity, offering remarkable brilliance and purity.\u003c\/p\u003e\n  \u003cp class=\"desc=text\"\u003eA delicate halo of round brilliant diamonds enhances the sparkle, adding depth and radiance to the cushion shape while maintaining a timeless and refined aesthetic.\u003c\/p\u003e\n  \u003cp class=\"desc=text\"\u003ePerfect as an engagement ring or a memorable luxury gift, this piece combines classic elegance with modern sophistication.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46576746463363,"sku":"PC069","price":780000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pc069-front.jpg?v=1770866870"},{"product_id":"cushion-cut-diamond-ring-colorless-1-31ct-vvs2","title":"18K Cushion-cut Colorless Diamond Ring - 1.31ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eThis elegant halo ring features a 1.01ct cushion-cut diamond at its center, with a total carat weight of 1.31ct.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe center stone boasts exceptional E color and VVS clarity, offering remarkable transparency and brilliance.\n\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eSurrounded by a delicate halo of melee diamonds and complemented by a pavé-set band, the design enhances light reflection for a radiant, eye-catching finish.\n\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe soft, romantic shape of the cushion cut combined with a timeless yet modern halo setting makes this piece an ideal engagement ring.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46807487447171,"sku":"PR023","price":990000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr023-front.jpg?v=1774429118"},{"product_id":"cushion-diamond-ring-colorless-0-844ct-18kwg-vs2","title":"18K Colorless Cushion-cut Diamond Ring - 0.844ct","description":"\u003cdiv class=\"desc-container\"\u003e\n\u003cp class=\"desc-text\"\u003eThis ring features a 0.504ct cushion cut diamond at its center, with a total carat weight of 0.844ct.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eWith D color and VS2 clarity, the diamond offers exceptional brilliance and a crisp, colorless appearance.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe soft square shape of the cushion cut, combined with a delicate halo setting, creates a refined and timeless aesthetic.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe halo enhances the visual size of the center stone while adding extra sparkle and elegance.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe pavé-set band provides additional brilliance, while the 18K white gold setting ensures a clean, sophisticated finish.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46876208103555,"sku":"PR040","price":440000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr040-front-1.jpg?v=1776148904"},{"product_id":"cushion-diamond-ring-near-colorless-0-873ct-18kyg-cgl","title":"18KYG Near Colorless I Cushion Diamond Ring - 0.873ct","description":"\u003cdiv class=\"desc-container\"\u003e\n\u003cp class=\"desc-text\"\u003eThis ring features a 0.533ct cushion cut diamond, with a total carat weight of 0.873ct.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe I color and SI1 clarity give it a natural, warm tone that pairs beautifully with the 18K yellow gold setting.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe halo design enhances the center stone’s presence while adding a refined, classic elegance. Pavé-set diamonds along the band create a cohesive sparkle, elevating the overall brilliance.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe soft, rounded shape of the cushion cut combined with yellow gold offers a balance of vintage charm and modern sophistication. Comes with a CGL certificate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46876211871875,"sku":"PR045","price":430000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr045-front.jpg?v=1775009471"},{"product_id":"cushion-diamond-ring-colorless-0-9ct-vs2-pt900-gia","title":"PT900 Cushion-cut Colorless Diamond Ring - 1.91ct","description":"\u003cdiv class=\"desc-container\"\u003e\n\u003cp class=\"desc-text\"\u003eThis elegant platinum ring features a 0.90ct cushion-cut diamond at its center.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eAccompanied by a GIA grading report, the center diamond boasts exceptional E color and VS2 clarity, offering remarkable brilliance and transparency.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe soft, rounded silhouette unique to the cushion cut creates a refined and sophisticated appearance.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eA double halo of diamonds surrounds the center stone, while additional pavé-set diamonds adorn the band, bringing the total diamond weight to 1.91ct.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":47273826648195,"sku":"SR1097","price":570000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/sr1097-front.jpg?v=1781230644"}],"url":"https:\/\/japan-diamond.com\/en\/collections\/cushion-cut-diamond-rings.oembed","provider":"Weiss Diamonds (ヴァイス)","version":"1.0","type":"link"}