{"product_id":"black-onyx-mens-wedding-band-in-tungsten-carbide","title":"Black Onyx Men's Wedding Band in Tungsten Carbide (8mm)","description":"\u003cstyle\u003e   .product-rich-content { font-family: inherit; color: #2a2a2a; line-height: 1.65; max-width: 720px; margin: 0 auto; }   .product-rich-content h2 { font-size: 1.35em; font-weight: 600; color: #1a1a1a; margin-top: 2em; margin-bottom: 0.5em; padding-bottom: 0.4em; border-bottom: 1px solid #dcdde6; letter-spacing: -0.01em; }   .product-rich-content h2:first-child { margin-top: 0; }   .product-rich-content p { margin: 0.8em 0; }   .product-rich-content ul { padding-left: 1.4em; margin: 0.8em 0; }   .product-rich-content li { margin-bottom: 0.4em; }   .product-rich-content .lead-paragraph { font-size: 1.05em; color: #1a1a1a; padding: 1em 1.2em; background: #f4f5f9; border-left: 3px solid #3a3f5c; border-radius: 4px; margin-bottom: 1.5em; }   .product-rich-content .feature-pills { display: flex; flex-wrap: wrap; gap: 0.5em; margin: 1.2em 0; }   .product-rich-content .feature-pills .pill { background: #f4f5f9; color: #3a3f5c; padding: 0.4em 0.9em; border-radius: 100px; font-size: 0.88em; font-weight: 500; border: 1px solid #dcdde6; }   .product-rich-content .spec-card { background: #fafafa; border: 1px solid #ececec; border-radius: 6px; padding: 1.2em 1.5em; margin: 1em 0; }   .product-rich-content .spec-card ul { margin: 0; }   .product-rich-content .spec-card li { list-style: none; padding: 0.35em 0; border-bottom: 1px dashed #e8e8e8; }   .product-rich-content .spec-card li:last-child { border-bottom: none; }   .product-rich-content .spec-card strong { display: inline-block; min-width: 140px; color: #1a1a1a; }   .product-rich-content .product-faq { margin-top: 2.5em; }   .product-rich-content .product-faq h2 { margin-bottom: 1em; }   .product-rich-content .faq-item { border: 1px solid #e8e8e8; border-radius: 6px; margin-bottom: 0.6em; background: #fff; transition: border-color 0.2s ease; }   .product-rich-content .faq-item:hover { border-color: #3a3f5c; }   .product-rich-content .faq-item summary { cursor: pointer; padding: 0.9em 1.1em; font-weight: 500; list-style: none; color: #1a1a1a; position: relative; padding-right: 2.5em; }   .product-rich-content .faq-item summary::-webkit-details-marker { display: none; }   .product-rich-content .faq-item summary::after { content: \"+\"; position: absolute; right: 1.1em; top: 50%; transform: translateY(-50%); font-size: 1.3em; color: #3a3f5c; font-weight: 300; transition: transform 0.2s ease; }   .product-rich-content .faq-item[open] summary::after { content: \"−\"; }   .product-rich-content .faq-item[open] summary { border-bottom: 1px solid #dcdde6; }   .product-rich-content .faq-item p { padding: 0 1.2em 1em; margin: 0.6em 0 0; color: #4a4a4a; }   @media (max-width: 600px) { .product-rich-content .spec-card strong { display: block; min-width: auto; margin-bottom: 0.2em; } } \u003c\/style\u003e \u003cdiv class=\"product-rich-content\"\u003e \u003cp class=\"lead-paragraph\"\u003eA men's black onyx wedding band built for presence: a bold channel of crushed natural black onyx set into a polished silver tungsten carbide band. At 8mm, the deep black stone against heavy, mirror-bright metal makes a confident, masculine statement — a groom's band with quiet strength. Onyx is a stone of protection and resolve, which makes it a fitting choice for a wedding ring. Ships with a free luxury velvet jewelry box and free USA shipping.\u003c\/p\u003e \u003cdiv class=\"feature-pills\"\u003e \u003cspan class=\"pill\"\u003eNatural black onyx\u003c\/span\u003e \u003cspan class=\"pill\"\u003eBold 8mm men's band\u003c\/span\u003e \u003cspan class=\"pill\"\u003ePolished silver tungsten\u003c\/span\u003e \u003cspan class=\"pill\"\u003eDomed comfort fit\u003c\/span\u003e \u003cspan class=\"pill\"\u003eScratch-resistant\u003c\/span\u003e \u003cspan class=\"pill\"\u003eHypoallergenic\u003c\/span\u003e \u003c\/div\u003e \u003ch2\u003eA men's band with meaning\u003c\/h2\u003e \u003cp\u003eBlack onyx has long been a stone of protection, grounding, and inner strength — qualities that make it a meaningful choice for a men's wedding band. Here, crushed natural onyx runs the center of the ring, deep and even against the bright metal. If you want to understand the symbolism behind it, our \u003ca href=\"\/blogs\/journal\/black-onyx-meaning\"\u003eblack onyx meaning\u003c\/a\u003e guide goes deep, and for men leaning into darker, bolder styling, our \u003ca href=\"\/blogs\/journal\/gothic-rings-for-men-styles-meanings-how-to-wear-them\"\u003egothic rings for men\u003c\/a\u003e guide is a great companion read.\u003c\/p\u003e \u003ch2\u003eBold silver tungsten\u003c\/h2\u003e \u003cp\u003eThe band is high-polish silver tungsten carbide with a substantial, heavyweight feel and a smooth domed profile. At 8mm it sits with real presence on the hand — proportional on medium to larger fingers — while the mirror finish frames the black onyx sharply.\u003c\/p\u003e \u003ch2\u003eBuilt for hands-on wear\u003c\/h2\u003e \u003cp\u003eTungsten carbide is one of the hardest metals used in jewelry — about four times harder than titanium, five times harder than steel, and ten times harder than gold. It's a favorite among men who work with their hands: it won't bend, scratch from keys or tools, or lose its shape, and it's naturally hypoallergenic. Read \u003ca href=\"\/blogs\/journal\/do-tungsten-rings-scratch\"\u003edo tungsten rings scratch?\u003c\/a\u003e and \u003ca href=\"\/blogs\/journal\/titanium-vs-tungsten-rings\"\u003etitanium vs tungsten rings\u003c\/a\u003e.\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cdiv class=\"spec-card\"\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eWidth\u003c\/strong\u003e 8mm\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eExterior\u003c\/strong\u003e High-polish silver tungsten carbide, domed profile\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eInlay\u003c\/strong\u003e Crushed natural black onyx, sealed\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFit\u003c\/strong\u003e Comfort fit interior\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHypoallergenic\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eIncludes\u003c\/strong\u003e Free luxury velvet jewelry box\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eShipping\u003c\/strong\u003e Free USA shipping\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch2\u003eWhy grooms choose this ring\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eA bold men's black onyx wedding band with real weight and presence\u003c\/li\u003e \u003cli\u003eOnyx symbolism — protection, strength, resolve — that suits a groom's band\u003c\/li\u003e \u003cli\u003eA tough, hypoallergenic band for men who are hard on their hands\u003c\/li\u003e \u003cli\u003eA darker, masculine aesthetic — see our \u003ca href=\"\/blogs\/journal\/gothic-rings-for-men-styles-meanings-how-to-wear-them\"\u003egothic rings for men\u003c\/a\u003e guide\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSizing \u0026amp; care\u003c\/h2\u003e \u003cp\u003eThis band runs true to size — we recommend confirming your ring size before ordering; a local jeweler can measure you in minutes. Choosing between widths? Our \u003ca href=\"\/blogs\/journal\/mens-wedding-band-width-guide\"\u003emen's wedding band width guide\u003c\/a\u003e breaks it down, and for everything about tungsten sizing and fit, see \u003ca href=\"\/blogs\/journal\/can-tungsten-rings-be-resized-or-cut-off\"\u003ecan tungsten rings be resized or cut off?\u003c\/a\u003e The sealed inlay handles everyday water and hand-washing; rinse and dry with a soft cloth, and remove it around harsh chemicals like chlorine.\u003c\/p\u003e \u003cp\u003eLove this look? Explore the full \u003ca href=\"\/collections\/tungsten-rings\"\u003etungsten rings collection\u003c\/a\u003e, or see all \u003ca href=\"\/collections\/mens-rings\"\u003emen's rings\u003c\/a\u003e.\u003c\/p\u003e \u003cdiv class=\"product-faq\"\u003e \u003ch2\u003eMen's black onyx band FAQs\u003c\/h2\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs the black onyx real?\u003c\/summary\u003e\u003cp\u003eYes. The inlay is crushed natural black onyx, sealed into the band. Because it's a natural stone, each ring's inlay is subtly one of a kind.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat does black onyx mean for a men's ring?\u003c\/summary\u003e\u003cp\u003eOnyx is traditionally a stone of protection, grounding, and resolve — fitting symbolism for a wedding band. Our \u003ca href=\"\/blogs\/journal\/black-onyx-meaning\"\u003eblack onyx meaning\u003c\/a\u003e guide explains its history and symbolism.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs 8mm a good width for a men's band?\u003c\/summary\u003e\u003cp\u003eYes — 8mm is the classic bold men's width. It makes a confident statement and looks especially proportional on medium to larger hands.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs this ring durable enough for hands-on work?\u003c\/summary\u003e\u003cp\u003eVery. Tungsten carbide is about four times harder than titanium and highly scratch-resistant, which is why it's a favorite for tradesmen, mechanics, and anyone hard on their hands.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWill tungsten turn my finger green?\u003c\/summary\u003e\u003cp\u003eNo. Tungsten carbide is hypoallergenic and won't react with skin, sweat, or lotions. Skin discoloration comes from low-quality or plated metals — never from genuine tungsten carbide.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eDoes the band suit a gothic or darker style?\u003c\/summary\u003e\u003cp\u003eYes — the deep black onyx pairs naturally with darker, bolder looks. See our \u003ca href=\"\/blogs\/journal\/gothic-rings-for-men-styles-meanings-how-to-wear-them\"\u003egothic rings for men\u003c\/a\u003e guide for styling ideas.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eCan I wear it in water?\u003c\/summary\u003e\u003cp\u003eEveryday water and hand-washing are fine thanks to the sealed inlay. We recommend removing it for chlorinated pools and harsh chemicals to keep the onyx at its best.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eHow do I find the right ring size?\u003c\/summary\u003e\u003cp\u003eWe recommend getting professionally sized at a local jeweler before ordering — it takes just a few minutes, and our team is happy to help you find your correct size.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs this ring scratch-resistant?\u003c\/summary\u003e\u003cp\u003eYes — tungsten carbide is one of the hardest metals used in jewelry and is significantly more scratch-resistant than gold, silver, or titanium, making it ideal for everyday wear.\u003c\/p\u003e\u003c\/details\u003e \u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eDoes this come with a gift box and free shipping?\u003c\/summary\u003e\u003cp\u003eYes — every Aquamarise ring arrives in a free luxury velvet jewelry box, and this band ships free within the USA.\u003c\/p\u003e\u003c\/details\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cscript type=\"application\/ld+json\"\u003e {   \"@context\": \"https:\/\/schema.org\",   \"@type\": \"FAQPage\",   \"mainEntity\": [     {\"@type\": \"Question\", \"name\": \"Is the black onyx real?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The inlay is crushed natural black onyx, sealed into the band. Because it's a natural stone, each ring's inlay is subtly one of a kind.\"}},     {\"@type\": \"Question\", \"name\": \"What does black onyx mean for a men's ring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Onyx is traditionally a stone of protection, grounding, and resolve — fitting symbolism for a wedding band. Our black onyx meaning guide explains its history and symbolism.\"}},     {\"@type\": \"Question\", \"name\": \"Is 8mm a good width for a men's band?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — 8mm is the classic bold men's width. It makes a confident statement and looks especially proportional on medium to larger hands.\"}},     {\"@type\": \"Question\", \"name\": \"Is this ring durable enough for hands-on work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Very. Tungsten carbide is about four times harder than titanium and highly scratch-resistant, which is why it's a favorite for tradesmen, mechanics, and anyone hard on their hands.\"}},     {\"@type\": \"Question\", \"name\": \"Will tungsten turn my finger green?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Tungsten carbide is hypoallergenic and won't react with skin, sweat, or lotions. Skin discoloration comes from low-quality or plated metals — never from genuine tungsten carbide.\"}},     {\"@type\": \"Question\", \"name\": \"Does the band suit a gothic or darker style?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the deep black onyx pairs naturally with darker, bolder looks. See our gothic rings for men guide for styling ideas.\"}},     {\"@type\": \"Question\", \"name\": \"Can I wear it in water?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Everyday water and hand-washing are fine thanks to the sealed inlay. We recommend removing it for chlorinated pools and harsh chemicals to keep the onyx at its best.\"}},     {\"@type\": \"Question\", \"name\": \"How do I find the right ring size?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"We recommend getting professionally sized at a local jeweler before ordering — it takes just a few minutes, and our team is happy to help you find your correct size.\"}},     {\"@type\": \"Question\", \"name\": \"Is this ring scratch-resistant?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — tungsten carbide is one of the hardest metals used in jewelry and is significantly more scratch-resistant than gold, silver, or titanium, making it ideal for everyday wear.\"}},     {\"@type\": \"Question\", \"name\": \"Does this come with a gift box and free shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — every Aquamarise ring arrives in a free luxury velvet jewelry box, and this band ships free within the USA.\"}}   ] } \u003c\/script\u003e","brand":"Aquamarise","offers":[{"title":"7","offer_id":44542833590314,"sku":"BOX #740-7","price":169.0,"currency_code":"USD","in_stock":true},{"title":"7.5","offer_id":44542833623082,"sku":"BOX #740-7.5","price":169.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":44542833655850,"sku":"BOX #740-8","price":169.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44542833688618,"sku":"BOX #740-8.5","price":169.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":44542833721386,"sku":"BOX #740-9","price":169.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":44542833754154,"sku":"BOX #740-9.5","price":169.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44542833786922,"sku":"BOX #740-10","price":169.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44542833819690,"sku":"BOX #740-10.5","price":169.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":44542833852458,"sku":"BOX #740-11","price":169.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":44542833885226,"sku":"BOX #740-11.5","price":169.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":44542833917994,"sku":"BOX #740-12","price":169.0,"currency_code":"USD","in_stock":true},{"title":"12.5","offer_id":44542833950762,"sku":"BOX #740-12.5","price":169.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":44542833983530,"sku":"BOX #740-13","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7792\/4650\/files\/Black_Onyx_Mens_Wedding_Band_in_Tungsten_Carbide_8mm.jpg?v=1783418822","url":"https:\/\/vzdnta-qn.myshopify.com\/products\/black-onyx-mens-wedding-band-in-tungsten-carbide","provider":"Catherine Bush Store","version":"1.0","type":"link"}