{"product_id":"vintage-siv-lagerstrom-white-optical-acrylic-ring-size-7-75-copy","title":"Vintage Siv Lagerström Smoky Blue-Gray Acrylic Optical Ring – Size 7.75","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"24d40cf7-8344-4ada-ab59-20fd17e5f811\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:66fe0fe0-3116-483e-9f74-c911eeca8c14-21\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-44\" data-turn-id-container=\"request-WEB:66fe0fe0-3116-483e-9f74-c911eeca8c14-21\" data-turn-id=\"request-WEB:66fe0fe0-3116-483e-9f74-c911eeca8c14-21\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"ab01931c-a995-4403-aa31-ca9b29f47ba2\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:66fe0fe0-3116-483e-9f74-c911eeca8c14-25\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-52\" data-turn-id-container=\"request-WEB:66fe0fe0-3116-483e-9f74-c911eeca8c14-25\" data-turn-id=\"request-WEB:66fe0fe0-3116-483e-9f74-c911eeca8c14-25\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3-mini\" dir=\"auto\" data-message-id=\"0e0afde6-efd4-46f9-9bc3-aace7fe539e4\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-end=\"68\" data-start=\"0\" data-section-id=\"negvoe\"\u003e\u003cstrong\u003eVintage Siv Lagerström Smoky Blue-Gray Acrylic Optical Ring – Size 7.75\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"868\" data-start=\"842\"\u003e\u003cem data-end=\"868\" data-start=\"842\"\u003e\u003cstrong data-end=\"867\" data-start=\"843\"\u003eAbout Siv Lagerström\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1059\" data-start=\"870\"\u003e\u003cem data-end=\"1059\" data-start=\"870\"\u003eRings designed by Swedish designer Siv Lagerström in the period of 1967-1973. She was a midcentury silver smith who began experimenting with alternative materials at the end of the 1960s.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1443\" data-start=\"1069\"\u003e\u003cem data-end=\"1443\" data-start=\"1069\"\u003eLagerström's acrylic rings represented a new artistic expression with new materials that broke away from the conventions of what a piece of jewelry should look like. Her rings resonated with and were considered alongside Pierre Cardin's futuristic, colorful fashion for women’s liberation. Think collarless geometric shapes, daringly short hemlines, graphic bright colors.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1695\" data-start=\"1453\"\u003e\u003cem data-end=\"1695\" data-start=\"1453\"\u003eThe expression was more important than expensive materials, in a democratic spirit. Her work also bears similarities to the Op art of the 1960s with psychedelic abstract patterns in motion, creating a three-dimensional sculptural sensation.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1819\" data-start=\"1705\"\u003e\u003cem data-end=\"1819\" data-start=\"1705\"\u003eLagerström's pieces are very collectible and examples of her work are on display at the National Museum, Sweden.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1819\" data-start=\"1705\"\u003e\u003cem data-end=\"1819\" data-start=\"1705\"\u003e***\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"240\" data-start=\"70\"\u003eThis ring feels much more atmospheric than structured. The smoky blue-gray acrylic carries subtle warm undertones, giving the ring a slightly moody, almost weathered character.\u003c\/p\u003e\n\u003cp data-end=\"539\" data-start=\"242\"\u003eInside, there is an organic milky cloud-like inclusion that shifts depending on the light. Unlike the more defined optical cores in other examples, this one is soft and irregular, almost like something suspended in motion. \u003c\/p\u003e\n\u003cp data-end=\"840\" data-start=\"541\"\u003eThe contrast between the tinted outer acrylic and the blurred interior creates a dreamlike effect. At certain angles the inclusion appears deeply embedded, while at others it seems to dissolve into the surrounding material. \u003c\/p\u003e\n\u003cp data-end=\"1832\" data-start=\"1821\"\u003e\u003cstrong data-end=\"1832\" data-start=\"1821\"\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2371\" data-start=\"1834\"\u003e\n\u003cli data-end=\"1847\" data-start=\"1834\" data-section-id=\"hav024\"\u003eSigned: SIV\u003c\/li\u003e\n\u003cli data-end=\"1877\" data-start=\"1848\" data-section-id=\"2pvf2j\"\u003eLocation: Stockholm, Sweden\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1916\" data-start=\"1898\" data-section-id=\"197rtl6\"\u003eDated: 1967-1973\u003c\/li\u003e\n\u003cli data-end=\"1929\" data-start=\"1917\" data-section-id=\"4ej60c\"\u003eSize: 7.75\u003c\/li\u003e\n\u003cli data-end=\"2019\" data-start=\"1930\" data-section-id=\"gfecmu\"\u003eMeasurements:\n\u003cul data-end=\"2019\" data-start=\"1948\"\u003e\n\u003cli data-end=\"1965\" data-start=\"1948\" data-section-id=\"iv1ouo\"\u003eHeight: 33.3 mm\u003c\/li\u003e\n\u003cli data-end=\"1991\" data-start=\"1968\" data-section-id=\"ig4hk2\"\u003eTop diameter: 23.3 mm\u003c\/li\u003e\n\u003cli data-end=\"2019\" data-start=\"1994\" data-section-id=\"1qnip6o\"\u003eWidth at bottom: 9.9 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2039\" data-start=\"2020\" data-section-id=\"fds5ee\"\u003eWeight: 8.8 grams\u003c\/li\u003e\n\u003cli data-end=\"2142\" data-start=\"2040\" data-section-id=\"3rp23w\"\u003eMaterial: Acrylic (Plexiglass), smoky blue acrylic with brown undertones and milky organic inclusion\u003c\/li\u003e\n\u003cli data-end=\"2167\" data-start=\"2143\" data-section-id=\"17oa78e\"\u003eStamps: Maker, Made in Sweden\u003c\/li\u003e\n\u003cli data-end=\"2371\" data-start=\"2168\" data-section-id=\"amk7u8\"\u003eCondition: Good vintage condition with normal age-related wear. Organic internal inclusion creates an intentionally irregular, cloud-like optical effect. Light surface wear consistent with age and use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2423\" data-start=\"2373\"\u003eBreak down your payments using Affirm at checkout.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2481\" data-start=\"2425\"\u003ePlease reach out with any questions \u003ca rel=\"noopener\" class=\"decorated-link cursor-pointer\" data-end=\"2480\" data-start=\"2461\"\u003ejill@p-penelope.com\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"penelopepenelope","offers":[{"title":"Default Title","offer_id":54324271546690,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0204\/3752\/files\/L1230311.jpg?v=1780206772","url":"https:\/\/www.penelopepenelope.com\/products\/vintage-siv-lagerstrom-white-optical-acrylic-ring-size-7-75-copy","provider":"penelopepenelope","version":"1.0","type":"link"}