{"title":"Oval Cut Diamond Rings","description":"\u003cp\u003eShop our collection of natural oval cut diamond rings, all GIA or CGL certified.\u003c\/p\u003e\n\u003cp\u003eThe oval cut's graceful elongated silhouette visually lengthens the finger and delivers brilliance comparable to round cut, while typically appearing larger than round at the same carat weight.\u003c\/p\u003e\n\u003cp\u003eAvailable from 0.64ct to 1.76ct across D through F color grades and VS1 through SI2 clarity, in 18K white gold, 18K yellow gold, and platinum.\u003c\/p\u003e\n\u003cp\u003eFree ring sizing. Custom orders welcome.\u003c\/p\u003e","products":[{"product_id":"オーバル-無色f-ダイヤモンドリング-1-697ct","title":"Oval Colorless F Diamond Ring - 1.697ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eAn elegant diamond ring with a colorless F Oval cut center stone, surrounded by round-shaped and step-cut diamonds.(total 1.697 carats)\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eFrom Fashion's latest collection, we present a beautiful ring adorned with sparkling natural diamonds.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThis ring combines a sophisticated design with a luxurious feel, making it suitable for everyday wear as well as special events.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":44442244939907,"sku":"SR946","price":480000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/ChatGPTImage2025_6_3_12_07_53_1_c1b33aa9-b9d4-476e-8607-1ca8975de87b.jpg?v=1749018448"},{"product_id":"hana-diamond-ring-1-591ct-vs2","title":"Flower Design Diamond Ring - 1.591ct","description":"\u003cdiv class=\"desc-container\"\u003e  \n\u003cp class=\"desc-text\"\u003eAn exquisite natural diamond ring featuring an elegant floral motif. The center stone is a 0.441-carat oval-shaped diamond with F color and VS2 clarity, surrounded by meticulously arranged round diamonds that create a delicate flower-like silhouette. With a total carat weight of 1.591 carats, this ring exudes brilliance and sophistication.\u003c\/p\u003e  \n\u003cp class=\"desc-text\"\u003eCertified by CGL, this natural diamond ring guarantees exceptional quality and authenticity. The graceful oval shape combined with the intricately crafted flower design enhances its timeless charm, making it a truly captivating piece.\u003c\/p\u003e  \n\u003cp class=\"desc-text\"\u003ePerfect as an engagement ring, anniversary ring, or a stunning statement piece for celebrating life’s special moments.\u003c\/p\u003e  \n\u003c\/div\u003e  ","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45137066623107,"sku":"SR981","price":290000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/Oval_Diamond_Ring_F_Colorless_1.591ct_VS2.N.jpg?v=1751429748"},{"product_id":"oval-cut-diamond-ring-0-999ct-vs1","title":"Round Colorless Diamond Ring - 0.999ct ","description":"\u003cdiv class=\"desc-container\"\u003e\n\u003cp class=\"desc-text\"\u003eThis refined halo ring features a natural F-color oval-cut diamond as its centerpiece, weighing 0.769ct, with a total diamond weight of 0.999ct.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eCertified by CGL and graded VS1 for clarity, it is adorned with 0.23ct of side stones that enhance its brilliance.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eSet in elegant K18 white gold, this ring blends timeless design with exceptional sparkle — a luxurious choice for marking life’s most treasured moments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45292721799299,"sku":"PA007","price":550000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/Natural_Diamond_Ring_Mushoku_0.999ct_Oval_VS1_14de7687-4e43-4115-b318-f31ff230a899.jpg?v=1751424475"},{"product_id":"oval-cut-diamond-ring-18k-0-81ct-faint-yellow","title":"18K Oval-cut Near Colorless Diamond Ring - 1.25ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"text-container\"\u003eA glamorous and timeless piece, this oval-shaped natural diamond ring radiates elegance and brilliance.\u003c\/p\u003e\n  \u003cp class=\"text-container\"\u003eThe center stone is a 0.81ct I-color diamond with SI1 clarity, surrounded by a floral halo of round melee diamonds.\u003c\/p\u003e\n  \u003cp class=\"text-container\"\u003eWith a total carat weight of 1.25ct, the design sparkles from every angle.\u003c\/p\u003e\n  \u003cp class=\"text-container\"\u003eCrafted in 18K white gold, this luxurious ring is perfect for unforgettable occasions and statement elegance.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45370978795651,"sku":"PA022","price":430000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/Natural_Diamond_Ring_Hobo_Mushoku_1.25ct_SI1_Oval-upg.jpg?v=1764209021"},{"product_id":"oval-cut-diamond-ring-pt900-1-377ct-vs1","title":"Oval Colorless Diamond Ring - 1.377ct","description":"\u003cdiv class=\"desc-container\"\u003e  \n\u003cp class=\"desc-text\"\u003e\u003cstrong\u003eOval Shape 1.377ct E Color VS1 Natural Diamond Ring (PT900)\u003c\/strong\u003e\u003c\/p\u003e  \n\u003cp class=\"desc-text\"\u003eThis elegant ring features a 0.947ct oval-shaped center diamond with excellent E color and VS1 clarity. Including the side stones, the total carat weight is 1.377ct, offering a refined and radiant brilliance.\u003c\/p\u003e  \n\u003cp class=\"desc-text\"\u003eThe E color grade, categorized as colorless, ensures exceptional clarity and a pure, icy sparkle. The PT900 platinum setting enhances the stone’s natural beauty with timeless sophistication.\u003c\/p\u003e  \n\u003cp class=\"desc-text\"\u003eA perfect balance of classic and modern design, this ring is ideal for marking life’s most meaningful moments, including engagements and anniversaries.\u003c\/p\u003e  \n\u003c\/div\u003e\n","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45373345202307,"sku":"SR1006","price":720000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/Natural_Diamond_Ring_Mushoku_Oval_-_1.377ctnew1.jpg?v=1770974185"},{"product_id":"oval-diamond-ring-colorless-vvs2-0-93ct-cgl","title":"Oval Colorless Diamond Ring - 0.93ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eThis elegant engagement ring features a brilliant 0.71ct oval-cut center diamond, certified by CGL with VVS2 clarity and E color — showcasing exceptional purity and sparkle.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eSet in 18K white gold, the band is adorned with pavé-set round diamonds that enhance the graceful silhouette of the center stone.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eA timeless and refined choice for those who appreciate understated elegance and superior quality.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":45629919461507,"sku":"PA031","price":470000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/PA031.jpg?v=1756867843"},{"product_id":"18k-無色f-ダイヤモンドリング-オーバル-0-944ct-vvs1","title":"Oval Colorless Diamond Ring - 0.944ct","description":"\u003cdiv class=\"desc-container\"\u003e\n\u003cp class=\"desc-text\"\u003eThis elegant engagement ring features a brilliant 0.71ct oval-cut center diamond, certified by CGL with VVS2 clarity and E color, showcasing exceptional purity and sparkle.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eSet in 18K white gold, the band is adorned with pavé-set round diamonds that enhance the graceful silhouette of the center stone.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eA timeless and refined choice for those who appreciate understated elegance and superior quality.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46262267445379,"sku":"PA031B","price":470000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/PA031_3.jpg?v=1770974779"},{"product_id":"oval-diamond-ring-near-colorless-vs2-0-76ct-18k-gia","title":"18K Oval-cut Near Colorless Diamond Ring - 1.06ct","description":"\u003cdiv class=\"desc-container\"\u003e\u003c\/div\u003e\n  \u003cp class=\"desc-text\"\u003eThis exquisite oval diamond ring is crafted in luxurious 18K white gold and features a GIA-certified 1.06 carat center stone with VS2 clarity and G color\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe brilliant oval shape is gracefully framed by a delicate diamond halo and accented side stones, creating a timeless yet modern silhouette.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe perfect choice for an engagement, anniversary, or personal milestone, this ring is designed to shine with refined brilliance and understated elegance.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eIts classic design complements any style, making it a cherished piece for years to come.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46400505118851,"sku":"PC056","price":590000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/front_d4bbb733-ff41-4847-908e-b84f9a3d4ae8_3.jpg?v=1772507018"},{"product_id":"oval-diamond-ring-near-colorless-vs1-0-477ct-pt900","title":"PT900 Oval-cut Near Colorless Diamond Ring - 0.477ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eCrafted in PT900, this elegant ring features a 0.477ct oval-cut diamond at its center, beautifully accented by delicate side diamonds for added sparkle.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe VS1 clarity and H color ensure a clean, radiant brilliance, while the elongated oval shape offers a graceful, flattering presence on the finger.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eVersatile enough for both everyday wear and special occasions, this timeless design brings refined beauty to any jewelry collection.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eCGL certification provides added confidence in its exceptional quality.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Weiss Diamonds (ヴァイス)","offers":[{"title":"Default Title","offer_id":46605231489155,"sku":"SR1068","price":180000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/front-impr.jpg?v=1771896468"},{"product_id":"oval-cut-diamond-ring-near-colorless-vvs2-1-049ct-18kwg","title":"18K Oval-cut Near Colorless Diamond Ring - 1.049ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eThis elegant halo ring features a 0.849ct oval-cut diamond at its center, with a total carat weight of 1.049ct.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe center stone, graded G color and VVS2 clarity, offers exceptional transparency and refined brilliance.\n\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe elongated oval shape enhances finger length, creating a graceful and sophisticated look.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eA surrounding halo of diamonds amplifies the center stone’s presence, giving the appearance of a larger overall size.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003ePaired with a simple gold band, the contrast adds warmth and modern elegance to this timeless design—making it a highly desirable choice for an engagement ring.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46807494295683,"sku":"PR025","price":790000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/PR025-front.jpg?v=1773899072"},{"product_id":"oval-cut-diamond-ring-colorless-vs1-0-835ct-18yg","title":"18K Oval-cut Colorless Diamond Ring - 0.835ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eThis elegant oval-cut ring features a 0.465ct oval-cut diamond at its center, with a total carat weight of 0.835ct.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eGraded E color (colorless) and VS1 clarity, the center stone offers exceptional brightness and refined brilliance.\n\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe elongated oval shape gives a flattering, finger-lengthening effect, adding a touch of sophistication.\n\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eSet in warm 18K yellow gold, the ring combines classic elegance with timeless appeal—making it a beautiful choice for an engagement ring.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46807494426755,"sku":"PR027","price":460000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr027-front.jpg?v=1773826927"},{"product_id":"oval-cut-diamond-ring-colorless-18kyg-0-635ct-vs1-cgl","title":"18KYG Colorless Diamond Ring Oval-cut - 0.635ct","description":"\u003cdiv class=\"desc-container\"\u003e\n\u003cp class=\"desc-text\"\u003eThis ring features a 0.455ct oval cut diamond at its center, with a total carat weight of 0.635ct.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eWith E color, the diamond offers exceptional brightness and a crisp white appearance.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eThe oval shape elongates the finger, creating a refined and feminine look. A delicate pavé band adds subtle sparkle while maintaining a lightweight, elegant feel.\u003c\/p\u003e\n\u003cp class=\"desc-text\"\u003eCrafted in 18K yellow gold, this ring balances warmth and brilliance, making it suitable for both everyday wear and special occasions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46876207972483,"sku":"PR039","price":350000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr039-front_1_1_821c2f8f-664a-412a-9b3e-41d3889c9f2d.jpg?v=1777363000"},{"product_id":"oval-cut-colorless-diamond-ring-0-745ct-vvs2","title":"18K Colorless Oval Diamond Ring - 0.682ct ","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eThis ring features a 0.375ct oval cut diamond at its center, with a total carat weight of 0.745ct.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eWith E color and VVS2 clarity, it offers exceptional brightness and purity.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe oval shape creates an elongated, flattering look on the finger, while the surrounding halo enhances the visual size and brilliance of the center stone.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe slim pavé band adds delicate sparkle, and the 18K white gold setting ensures a clean, refined finish. Perfect for both everyday elegance and special occasions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46876209414275,"sku":"PR043","price":390000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr043-front.jpg?v=1774949591"},{"product_id":"pear-colorless-diamond-ring-1-051ct-vvs2-18k","title":"18K Oval-cut Colorless Diamond Ring - 1.051ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eThis ring features a 0.781ct oval-cut diamond, with a total carat weight of 1.051ct.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eWith its colorless D color and VVS2 clarity, it offers exceptional purity and brilliance.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe elongated oval shape enhances finger length and creates an elegant, refined silhouette.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eCompared to round diamonds, it delivers a softer yet equally captivating sparkle.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eA delicate pavé band complements the center stone, adding subtle brilliance while maintaining a clean and luxurious overall design.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46929027072131,"sku":"PR054","price":850000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr054-front.jpg?v=1775614815"},{"product_id":"oval-cut-diamond-ring-colorless-vs2-1-764ct-18kwg","title":"18K Oval-cut Colorless Diamond Ring - 1.764ct","description":"\u003cdiv class=\"desc-container\"\u003e\n  \u003cp class=\"desc-text\"\u003eRefined and luminous, this ring showcases a 1.514ct oval-cut diamond at its center, graded F color and VS2 clarity.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eThe elongated silhouette enhances finger coverage while delivering exceptional brilliance and fire, making it a striking yet elegant centerpiece.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eEncircling the center stone is a delicate halo of round brilliant diamonds, amplifying the overall sparkle and creating a soft, radiant frame.\u003c\/p\u003e\n  \u003cp class=\"desc-text\"\u003eCrafted in 18K white gold and accompanied by a CGL certificate, this piece offers a perfect balance of sophistication and presence, ideal for both special occasions and everyday luxury.\u003c\/p\u003e  \n\u003c\/div\u003e","brand":"Japan-diamond.com","offers":[{"title":"Default Title","offer_id":46996234600579,"sku":"PR063","price":1200000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/5825\/2163\/files\/pr063-front-1.jpg?v=1776821662"}],"url":"https:\/\/japan-diamond.com\/en\/collections\/oval-cut-diamond-rings.oembed","provider":"Weiss Diamonds (ヴァイス)","version":"1.0","type":"link"}