{"product_id":"blue-sapphire-black-onyx-fire-opal-couples-ring-set","title":"Blue Sapphire, Black Onyx \u0026 Fire Opal Couples Ring Set","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 #d0d8e0; 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 a { color: #3d5a7e; text-decoration: underline; text-underline-offset: 2px; }\n.product-rich-content .lead-paragraph { font-size: 1.08em; color: #1a1a1a; padding: 1em 1.2em; background: #eef2f7; border-left: 3px solid #3d5a7e; 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: #eef2f7; color: #3d5a7e; padding: 0.4em 0.9em; border-radius: 100px; font-size: 0.88em; font-weight: 500; border: 1px solid #d0d8e0; }\n.product-rich-content .ring-callout { display: grid; grid-template-columns: 1fr 1fr; gap: 1em; margin: 1.2em 0; }\n.product-rich-content .ring-callout .ring-card { padding: 1em 1.2em; background: #fafafa; border: 1px solid #ececec; border-radius: 6px; }\n.product-rich-content .ring-callout .ring-card h3 { font-size: 0.95em; font-weight: 600; margin: 0 0 0.4em 0; color: #3d5a7e; letter-spacing: 0.04em; text-transform: uppercase; }\n.product-rich-content .ring-callout .ring-card p { margin: 0.4em 0; font-size: 0.92em; }\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: #3d5a7e; }\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: #3d5a7e; 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 #d0d8e0; }\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 .ring-callout { grid-template-columns: 1fr; } .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\u003cdiv class=\"lead-paragraph\"\u003eDeep blue meets midnight black. This \u003cstrong\u003eblue sapphire, black onyx \u0026amp; fire opal couples ring set\u003c\/strong\u003e pairs an emerald-cut sapphire framed in onyx for her with a tungsten band flecked in blue fire opal and onyx for him — a bold, low-key gothic his-and-hers pairing for couples who want their rings to feel like a statement, not a default.\u003c\/div\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"pill\"\u003eEmerald-cut lab blue sapphire\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eBlack onyx \u0026amp; blue fire opal\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eSeptember birthstone\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eSterling silver + tungsten\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eHis \u0026amp; hers\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTwo rings, one love story\u003c\/h2\u003e\n\u003cp\u003eSome couples reach for softness; others are drawn to contrast and drama. This set is for the second kind. Her onyx-framed sapphire and his opal-and-onyx band are designed to be worn together — one of the moodiest, most striking pairings in our dark romance couple rings — yet each stands beautifully on its own as an engagement ring, a wedding band, or a promise ring. If you are still comparing styles, our guide to the best matching rings for couples in 2026 is a lovely place to start.\u003c\/p\u003e\n\u003cdiv class=\"ring-callout\"\u003e\n\u003cdiv class=\"ring-card\"\u003e\n\u003ch3\u003eHer Ring\u003c\/h3\u003e\n\u003cp\u003eSolid 925 sterling silver in a bright rhodium finish, centered on an emerald-cut lab-grown blue sapphire (approx. 8 x 6 mm, 1.4 ct) flanked by black onyx and brilliant simulated-diamond accents. Slim 1.7 mm band.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ring-card\"\u003e\n\u003ch3\u003eHis Ring\u003c\/h3\u003e\n\u003cp\u003eAn 8 mm comfort-fit tungsten carbide band inlaid with crushed blue fire opal and black onyx — deep, glowing, and quietly bold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eThe emerald-cut blue sapphire\u003c\/h2\u003e\n\u003cp\u003eHer center is a \u003cstrong\u003elab-grown blue sapphire\u003c\/strong\u003e — real sapphire, grown in a lab and identical to a mined stone, cut in an elegant, art-deco emerald shape. As the September birthstone and a centuries-old emblem of loyalty and enduring love, sapphire has a story worth knowing; you can read it in our sapphire meaning guide. Framing it, \u003cstrong\u003eblack onyx\u003c\/strong\u003e forms deep as far back as volcanic rock, prized for its steadying, grounding presence — more on that in our black onyx meaning guide.\u003c\/p\u003e\n\u003ch2\u003eThe blue fire opal men's band\u003c\/h2\u003e\n\u003cp\u003eHis 8 mm tungsten band carries a channel of crushed blue fire opal streaked with black onyx, so the surface catches light with a soft inner glow. Set into scratch-resistant tungsten carbide, it is built for a lifetime of everyday wear. Opal lovers can explore more glowing options in our fire opal ring guide or across our opal couples rings.\u003c\/p\u003e\n\u003ch2\u003eMetals \u0026amp; everyday wear\u003c\/h2\u003e\n\u003cp\u003eHer ring is \u003cstrong\u003esolid 925 sterling silver\u003c\/strong\u003e finished in rhodium for a crisp, white-gold look; his is \u003cstrong\u003etungsten carbide\u003c\/strong\u003e, one of the hardest, most scratch-resistant metals in fine jewelry, with a comfort-fit interior. Both are hypoallergenic and nickel-free, and her ring can be upgraded to solid gold on request.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet\u003c\/strong\u003e Two-piece his \u0026amp; hers couples ring set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHer metal\u003c\/strong\u003e Solid 925 sterling silver, rhodium finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter stone\u003c\/strong\u003e Lab-grown blue sapphire, emerald cut, approx. 8 x 6 mm (1.4 ct)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccents\u003c\/strong\u003e Black onyx \u0026amp; simulated diamond (cubic zirconia)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHis metal\u003c\/strong\u003e Tungsten carbide, comfort fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHis inlay\u003c\/strong\u003e Crushed blue fire opal \u0026amp; black onyx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand widths\u003c\/strong\u003e 8 mm (his) · 1.7 mm (hers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBirthstone\u003c\/strong\u003e September (sapphire)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSizing \u0026amp; care\u003c\/h2\u003e\n\u003cp\u003eEach ring is made to order in your exact sizes, so the pair arrives fitted to the two of you. Wipe clean with a soft cloth and store dry. Every order arrives in a free luxury velvet ring box with free U.S. shipping, conflict-free stones, and a lifetime warranty — ready to gift or propose with the moment it lands. Prefer a matching set? Each ring is also available separately.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs this sold as a matching set?\u003c\/summary\u003e\u003cp\u003eYes — it is a two-piece his \u0026amp; hers couples set, and each ring can also be purchased separately.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs the sapphire real?\u003c\/summary\u003e\u003cp\u003eYes — her center is a lab-grown blue sapphire, real sapphire grown in a lab and chemically identical to a mined stone. The accents are black onyx and simulated diamonds (cubic zirconia).\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat is an emerald cut?\u003c\/summary\u003e\u003cp\u003eA rectangular step-cut with clipped corners and long, clean facets — an elegant, art-deco-friendly shape.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs sapphire a birthstone?\u003c\/summary\u003e\u003cp\u003eYes — sapphire is the September birthstone, which makes this set a meaningful September birthday, engagement, or anniversary gift.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat is on the men's band?\u003c\/summary\u003e\u003cp\u003eHis 8 mm tungsten band carries crushed blue fire opal and black onyx, for a deep, glowing effect.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat are the accent stones?\u003c\/summary\u003e\u003cp\u003eBlack onyx framing the center, with sparkling simulated diamonds (cubic zirconia).\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat metals are used?\u003c\/summary\u003e\u003cp\u003eHer ring is solid 925 sterling silver with a rhodium finish; his is tungsten carbide. Both are hypoallergenic and nickel-free, and her ring can be made in solid gold on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs this good for an art-deco or gothic wedding?\u003c\/summary\u003e\u003cp\u003eYes — the emerald cut and black onyx make it a favorite for art-deco, gothic, and alternative weddings, engagements, and promise rings.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat are the band widths?\u003c\/summary\u003e\u003cp\u003eHer band is 1.7 mm and his band is 8 mm.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat comes with my order?\u003c\/summary\u003e\u003cp\u003eA free luxury velvet ring box, free U.S. shipping, conflict-free stones, and a lifetime warranty.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this sold as a matching set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, it is a two-piece his and hers couples set, and each ring can also be purchased separately.\"}},{\"@type\":\"Question\",\"name\":\"Is the sapphire real?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, her center is a lab-grown blue sapphire, real sapphire grown in a lab and chemically identical to a mined stone. 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