{"product_id":"crushed-rainbow-mens-wedding-band-in-black-tungsten-carbide-8mm","title":"Crushed Rainbow Men's Wedding Band in Black 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 #d8cfe0; 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: #f3eef7; border-left: 3px solid #5a3d6e; 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: #f3eef7; color: #5a3d6e; padding: 0.4em 0.9em; border-radius: 100px; font-size: 0.88em; font-weight: 500; border: 1px solid #d8cfe0; }\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: #5a3d6e; }\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: #5a3d6e; 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 #d8cfe0; }\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 crushed rainbow men's wedding band suspends a channel of lab-created crushed rainbow crystal in sleek black tungsten carbide — iridescent fragments that shift and reflect vibrant color from every angle, like a band of aurora sealed in the metal. The 8mm polished band balances modern masculinity with expressive individuality: bold, colorful, and unforgettable. Because each inlay is hand-set, no two rings share the same spectrum. 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\"\u003eLab-created crushed rainbow\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eIridescent color shift\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003ePolished black tungsten\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: a spectrum, crushed and sealed\u003c\/h2\u003e\n\u003cp\u003eThe channel is hand-set with lab-created crushed rainbow crystal — iridescent fragments that throw greens, blues, violets, and golds as the light moves, creating a dynamic, galaxy-inspired effect against the black band. The fragments are sealed in a protective resin channel that keeps the surface smooth and the colors vivid, and because each inlay is hand-arranged, every ring carries its own unrepeatable spectrum.\u003c\/p\u003e\n\u003ch2\u003ePolished black tungsten carbide\u003c\/h2\u003e\n\u003cp\u003eThe band is polished black tungsten carbide — the sleek, dark canvas that makes the rainbow burn brightest. The black is bonded into the tungsten itself, not painted or plated, so it won't fade or wear to silver underneath. Curious what a black band symbolizes? See black wedding band meaning.\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 offers exceptional scratch resistance, long-lasting polish, and a heavier, premium feel, with a comfort-fit interior for smooth all-day wear — and it's hypoallergenic. Curious how it holds up? Read do tungsten rings scratch? and titanium vs tungsten rings.\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 black tungsten carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlay\u003c\/strong\u003e Lab-created crushed rainbow crystal, resin-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 statement wedding band for grooms who prefer color, individuality, and non-traditional style\u003c\/li\u003e\n\u003cli\u003eAt home in alternative, fantasy, cosmic, and gothic wedding aesthetics\u003c\/li\u003e\n\u003cli\u003eA celebration of color — every hue of the spectrum in one band\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. Choosing between widths? Our men's wedding band width guide breaks it down, and for everything about tungsten sizing and fit, see can tungsten rings be resized or cut off? 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\n\u003cp\u003eLove this look? Explore the full tungsten rings collection, or browse our men's black rings.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch2\u003eCrushed rainbow band FAQs\u003c\/h2\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat is the rainbow inlay made of?\u003c\/summary\u003e\u003cp\u003eLab-created crushed crystal with an iridescent finish — fragments that shift through greens, blues, violets, and golds as the light moves. It's created for vivid, consistent color and sealed in a protective resin channel.\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. Each rainbow inlay is hand-arranged before the resin sets, so yours will share the same iridescent character as our photos with its own unrepeatable spectrum.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eDoes the color really shift?\u003c\/summary\u003e\u003cp\u003eYes — the iridescent fragments reflect different hues depending on the angle and lighting, so the band reads differently indoors, outdoors, and in motion. It's most dramatic in direct light.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWill the black color wear off?\u003c\/summary\u003e\u003cp\u003eNo. The black is bonded into the tungsten carbide itself, not painted or plated on top, so it won't fade or wear through to silver underneath like cheaper black-coated rings.\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\u003eIs the inlay durable enough for daily wear?\u003c\/summary\u003e\u003cp\u003eYes — the crushed rainbow fragments are sealed in a resin channel set flush with the band, protecting them from water, dirt, and grime. As with any inlay ring, avoid hard direct impacts.\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 fake metals — never genuine tungsten carbide.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs an 8mm band too wide?\u003c\/summary\u003e\u003cp\u003e8mm is the classic bold men's wedding band width — and the width gives the rainbow channel real presence. It looks especially proportional on medium to larger hands.\u003c\/p\u003e\u003c\/details\u003e\n\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. This band fits true to size.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eCan I wear it in water?\u003c\/summary\u003e\u003cp\u003eEveryday water exposure and hand-washing are fine thanks to the sealed inlay. We recommend removing it for chlorinated pools and harsh chemicals to keep the iridescence vivid.\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\": \"What is the rainbow inlay made of?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Lab-created crushed crystal with an iridescent finish — fragments that shift through greens, blues, violets, and golds as the light moves. 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Avoid hard direct impacts.\"}},\n{\"@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 fake metals — never genuine tungsten carbide.\"}},\n{\"@type\": \"Question\", \"name\": \"Is an 8mm band too wide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"8mm is the classic bold men's wedding band width — and the width gives the rainbow channel real presence.\"}},\n{\"@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 — our team is happy to help you find your correct size. 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