{"product_id":"rb21-arc-step-east-west-emerald-cut-lab-grown-ruby-signet-ring","title":"ARC STEP East-West Emerald-Cut Lab-Grown Ruby Signet Ring","description":"\u003cp\u003e\u003cstrong\u003eARC STEP by MISSISSI\u003c\/strong\u003e places an emerald-cut lab-grown ruby east-west within a narrow bezel, bringing a broad rectangle of red across the finger. Two straight channels of baguette-shaped white lab-grown diamonds follow the shoulders of a tapered signet band. Polished metal frames the stepped facets, while the continuous shank rounds beneath the finger.\u003c\/p\u003e\n\u003cp\u003eThe selected center-stone design target is \u003cstrong\u003eapproximately 10 × 8 mm\u003c\/strong\u003e. This is a made-to-order starting specification, not a measurement taken from a finished ring. Choose 14K yellow gold, 14K white gold, 18K yellow gold, 18K white gold or platinum, with US ring sizes 4–11 in half-size steps.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:36%;text-align:left;padding:8px\"\u003eDesign\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eARC STEP \/ RB21; east-west ruby signet ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eCenter stone\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eOne rectangular emerald-cut lab-grown ruby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eCenter dimensions\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eApproximately 10 × 8 mm selected design target\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eCenter setting\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eEast-west orientation within a narrow bezel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eAccent stones\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eBaguette-shaped white lab-grown diamonds in two straight shoulder channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eBand\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eBroad tapered signet shoulders; one rounded continuous shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eMetal options\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003e14K yellow or white gold; 18K yellow or white gold; platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eRing sizes\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eUS 4–11, including half sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eOrder unit\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eOne made-to-order ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:8px\"\u003eFinal specifications\u003c\/th\u003e\n\u003ctd style=\"padding:8px\"\u003eStone selection, accent layout, band dimensions and fit confirmed before production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eDesign and Styling\u003c\/h2\u003e\n\u003cp\u003eARC STEP combines a signet silhouette with the straight lines of step-cut stones. The ruby's longer dimension runs across the finger, and its clipped rectangular corners sit within a closely drawn metal frame. The diamond channels continue the geometric language along both shoulders without adding a halo around the center.\u003c\/p\u003e\n\u003cp\u003eThe broad face gives the ring presence as a single piece. Yellow gold offers a warm contrast to the red center; white gold and platinum create a cooler frame around the ruby and white accents. Pair it with a simple band or wear it alone so the uninterrupted shoulders and horizontal setting remain visible.\u003c\/p\u003e\n\u003ch2\u003eMade to Order by MISSISSI\u003c\/h2\u003e\n\u003cp\u003eSelect your metal and ring size separately. The approximately 10 × 8 mm center is the starting target for this design. Actual stone selection, shoulder layout and final construction are reviewed before production. The finished dimensions depend on the selected ruby and the ring size.\u003c\/p\u003e\n\u003cp\u003eA broad band can feel different from a narrow ring. If you are uncertain about your size, contact our \u003ca href=\"https:\/\/mississijewelry.com\/pages\/contact\"\u003eJewelry Concierge\u003c\/a\u003e before ordering. For an unlisted size, personal engraving or another design adjustment, explore \u003ca href=\"https:\/\/mississijewelry.com\/pages\/customization\"\u003eMISSISSI customization\u003c\/a\u003e. Feasibility, specifications and any change to the price or preparation time are confirmed before you purchase.\u003c\/p\u003e\n\u003ch2\u003eGemstone Details and Documentation\u003c\/h2\u003e\n\u003cp\u003eThe red center is a lab-grown ruby; the white shoulder stones are lab-grown diamonds. Emerald cut describes the ruby's rectangular stepped-facet shape, not its gemstone identity. The design has two diamond-set channels, with multiple accents rather than one large diamond on each shoulder.\u003c\/p\u003e\n\u003cp\u003eCarat weights, exact accent counts, gemstone grades and treatments are not specified here. A face-up dimension does not establish carat weight. No particular laboratory report or certificate is promised. Ask what documentation is available and included for your selected stones before ordering if this matters to your purchase.\u003c\/p\u003e\n\u003ch2\u003eProduction, Shipping and Returns\u003c\/h2\u003e\n\u003cp\u003eEstimated preparation is \u003cstrong\u003e15 business days before dispatch\u003c\/strong\u003e; shipping transit is additional. Have any required arrival date reviewed before purchasing. Standard shipping is complimentary to destinations offered at checkout. Import duties, taxes and local charges are additional unless checkout states otherwise. Review the \u003ca href=\"https:\/\/mississijewelry.com\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eEligible non-custom, non-personalized pieces may be returned within 14 calendar days after delivery, subject to policy conditions. Made-to-order status alone does not exclude ordinary returns. Pieces made to your specifications, resized specifically for you, engraved or otherwise customized are excluded from non-quality returns where permitted by law. Mandatory consumer rights remain unaffected. Read the \u003ca href=\"https:\/\/mississijewelry.com\/policies\/refund-policy\"\u003eRefund Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does east-west mean?\u003c\/h3\u003e\n\u003cp\u003eThe ruby's longer side runs horizontally across the finger, following the direction of the band.\u003c\/p\u003e\n\u003ch3\u003eIs the center an emerald or a ruby?\u003c\/h3\u003e\n\u003cp\u003eIt is a lab-grown ruby. Emerald cut names its rectangular step-cut shape.\u003c\/p\u003e\n\u003ch3\u003eAre the shoulder diamonds lab-grown?\u003c\/h3\u003e\n\u003cp\u003eYes. Both straight shoulder channels contain baguette-shaped white lab-grown diamonds.\u003c\/p\u003e\n\u003ch3\u003eIs 10 × 8 mm a measured finished size?\u003c\/h3\u003e\n\u003cp\u003eNo. It is the selected approximate center-stone design target, subject to final stone selection.\u003c\/p\u003e\n\u003ch3\u003eWhich metals and sizes can I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose 14K or 18K yellow or white gold, or platinum, in US sizes 4–11 including half sizes.\u003c\/p\u003e\n\u003ch3\u003eIs a gemstone certificate included?\u003c\/h3\u003e\n\u003cp\u003eNo particular report is specified. Confirm available documentation with MISSISSI before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDesign visualization. Images illustrate the intended design; actual stones, dimensions, fit and construction are confirmed before production.\u003c\/em\u003e\u003c\/p\u003e\n","brand":"MISSISSI","offers":[{"title":"14K Yellow Gold \/ 4","offer_id":67732398997658,"sku":"MISS-RB21-14KY-US4","price":1890.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 4.5","offer_id":67732399030426,"sku":"MISS-RB21-14KY-US4P5","price":1890.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 5","offer_id":67732399063194,"sku":"MISS-RB21-14KY-US5","price":1890.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 5.5","offer_id":67732399095962,"sku":"MISS-RB21-14KY-US5P5","price":1890.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 6","offer_id":67732399128730,"sku":"MISS-RB21-14KY-US6","price":1890.0,"currency_code":"USD","in_stock":true},{"title":"14K Yellow Gold \/ 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