{"product_id":"black-onyx-pearl-mens-wedding-band-in-tungsten-carbide-8mm","title":"Black Onyx \u0026 Pearl Men's Wedding Band in Tungsten Carbide (8mm)","description":"\u003cstyle\u003e\n.product-rich-content { font-family: inherit; color: #2a2a2a; line-height: 1.65; max-width: 720px; margin: 0 auto; }\n.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; }\n.product-rich-content h2:first-child { margin-top: 0; }\n.product-rich-content p { margin: 0.8em 0; }\n.product-rich-content ul { padding-left: 1.4em; margin: 0.8em 0; }\n.product-rich-content li { margin-bottom: 0.4em; }\n.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; }\n.product-rich-content .feature-pills { display: flex; flex-wrap: wrap; gap: 0.5em; margin: 1.2em 0; }\n.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; }\n.product-rich-content .spec-card { background: #fafafa; border: 1px solid #ececec; border-radius: 6px; padding: 1.2em 1.5em; margin: 1em 0; }\n.product-rich-content .spec-card ul { margin: 0; }\n.product-rich-content .spec-card li { list-style: none; padding: 0.35em 0; border-bottom: 1px dashed #e8e8e8; }\n.product-rich-content .spec-card li:last-child { border-bottom: none; }\n.product-rich-content .spec-card strong { display: inline-block; min-width: 140px; color: #1a1a1a; }\n.product-rich-content .product-faq { margin-top: 2.5em; }\n.product-rich-content .product-faq h2 { margin-bottom: 1em; }\n.product-rich-content .faq-item { border: 1px solid #e8e8e8; border-radius: 6px; margin-bottom: 0.6em; background: #fff; transition: border-color 0.2s ease; }\n.product-rich-content .faq-item:hover { border-color: #3a3f5c; }\n.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; }\n.product-rich-content .faq-item summary::-webkit-details-marker { display: none; }\n.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; }\n.product-rich-content .faq-item[open] summary::after { content: \"−\"; }\n.product-rich-content .faq-item[open] summary { border-bottom: 1px solid #dcdde6; }\n.product-rich-content .faq-item p { padding: 0 1.2em 1em; margin: 0.6em 0 0; color: #4a4a4a; }\n@media (max-width: 600px) { .product-rich-content .spec-card strong { display: block; min-width: auto; margin-bottom: 0.2em; } }\n\u003c\/style\u003e\n\u003cdiv class=\"product-rich-content\"\u003e\n\u003cp class=\"lead-paragraph\"\u003eThis black onyx and pearl men's wedding band brings together two natural materials with striking contrast: crushed black onyx and lustrous natural freshwater pearl, set into a polished, domed tungsten carbide band. On an 8mm comfort-fit profile, the deep black and soft pearl shimmer create a bold yet elegant look. Because the materials are natural, each inlay is one of a kind. Ships with a free luxury velvet jewelry box and free USA shipping.\u003c\/p\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"pill\"\u003eCrushed black onyx\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eNatural freshwater pearl\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003ePolished domed band\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003e8mm comfort fit\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eScratch-resistant\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eOne-of-a-kind inlay\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eThe inlay: black onyx \u0026amp; freshwater pearl\u003c\/h2\u003e\n\u003cp\u003eThe inlay pairs crushed black onyx — a deep, grounding black stone — with lustrous natural freshwater pearl, blending modern sophistication with soft, organic texture. The contrast of matte-dark onyx and glowing pearl gives the ring a distinctive, nature-inspired character. Black onyx carries its own symbolism of protection and grounding — see our black onyx meaning guide, or compare dark stones in our black gemstones guide. Because both are natural materials, no two inlays are identical: yours will be uniquely its own.\u003c\/p\u003e\n\u003ch2\u003ePolished domed tungsten\u003c\/h2\u003e\n\u003cp\u003eThe band is polished tungsten carbide with a smooth, domed profile — a classic, comfortable silhouette with a substantial, heavyweight feel that lets the onyx-and-pearl inlay take center stage.\u003c\/p\u003e\n\u003ch2\u003eBuilt for daily wear\u003c\/h2\u003e\n\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 won't bend, scratch from keys or tools, or lose its shape, and it's naturally hypoallergenic. Curious how it holds up against scratches, or how it compares to titanium? Read our tungsten wedding bands guide.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior\u003c\/strong\u003e Polished tungsten carbide, domed profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlay\u003c\/strong\u003e Crushed black onyx \u0026amp; natural freshwater pearl, sealed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Comfort fit interior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypoallergenic\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e Free luxury velvet jewelry box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e Free USA shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy partners choose this ring\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA men's or women's wedding band for those who love natural materials and bold contrast\u003c\/li\u003e\n\u003cli\u003eA rare pairing of grounding black onyx and luminous freshwater pearl\u003c\/li\u003e\n\u003cli\u003eOnyx symbolism — protection and grounding — detailed in our black onyx meaning guide\u003c\/li\u003e\n\u003cli\u003eA daily-wear band — see our guide to non-traditional men's wedding bands\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSizing \u0026amp; care\u003c\/h2\u003e\n\u003cp\u003eThis band runs true to size — we recommend confirming your ring size before ordering; a local jeweler can measure you in minutes. At 8mm it makes a bold, confident statement, and for everything about tungsten durability, fit, and whether it can be resized, see our tungsten wedding bands guide. Pearl is a delicate natural material, so keep the ring dry, wipe with a soft cloth, and remove it before swimming, showering, or contact with lotions and harsh chemicals to protect the inlay.\u003c\/p\u003e\n\u003cp\u003eLove this look? Explore the full tungsten rings collection, or see all men's rings.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch2\u003eBlack onyx \u0026amp; pearl band FAQs\u003c\/h2\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eAre the materials real?\u003c\/summary\u003e\u003cp\u003eYes. The inlay is crushed natural black onyx paired with genuine natural freshwater pearl. Because both are natural, each ring's inlay is one of a kind.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat does black onyx symbolize?\u003c\/summary\u003e\u003cp\u003eBlack onyx is traditionally associated with protection, grounding, and inner strength. Our black onyx meaning guide covers its history and symbolism, and our black gemstones guide compares it with other dark stones.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat does the onyx-and-pearl look like?\u003c\/summary\u003e\u003cp\u003eThe deep, matte-dark onyx contrasts with the soft, luminous glow of freshwater pearl, creating a bold yet elegant, nature-inspired inlay.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eHow do I care for the pearl?\u003c\/summary\u003e\u003cp\u003ePearl is delicate, so keep the ring dry, wipe with a soft cloth, and remove it before swimming, showering, or contact with lotions and harsh chemicals to protect the inlay over time.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWill every ring look the same?\u003c\/summary\u003e\u003cp\u003eNo two are identical. The onyx and pearl are natural materials, so each ring's inlay pattern is unique to that band.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat is a domed profile?\u003c\/summary\u003e\u003cp\u003eA domed profile has a gently rounded outer surface rather than flat edges, giving the band a smooth, classic silhouette that's comfortable against the finger.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs tungsten carbide 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\n\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\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eCan women wear this ring?\u003c\/summary\u003e\u003cp\u003eAbsolutely — the onyx-and-pearl design is unisex and looks equally at home as a men's or women's wedding band.\u003c\/p\u003e\u003c\/details\u003e\n\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\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n\"@context\": \"https:\/\/schema.org\",\n\"@type\": \"FAQPage\",\n\"mainEntity\": [\n{\"@type\": \"Question\", \"name\": \"Are the materials real?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The inlay is crushed natural black onyx paired with genuine natural freshwater pearl. Because both are natural, each ring's inlay is one of a kind.\"}},\n{\"@type\": \"Question\", \"name\": \"What does black onyx symbolize?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Black onyx is traditionally associated with protection, grounding, and inner strength. 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