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Black Onyx Rings
The Bold Void: Uncompromising Elegance, Crafted for You
At RamaSoul, we believe true elegance doesn't always need to sparkle; sometimes, it makes a statement by absorbing the light. Black Onyx is not for the faint of heart. It is a striking, opaque masterpiece—a deep, endless midnight that offers the ultimate contrast to traditional bridal jewelry.
Our Black Onyx collection is curated for the fearless soul. We move beyond the conventional to celebrate this stone for its sleek, gothic, and modern aesthetic. Paired with brilliant metals, the flawless black surface of the onyx creates a sophisticated tension that commands attention. Every RamaSoul ring features high-quality, meticulously polished Black Onyx, ensuring your symbol of love radiates with bold, grounded strength.
From the quiet whisper of a promise to the resounding "Yes" of a proposal, we craft each piece to be as enduring and unyielding as your spirit.
Find the bold contrast that resonates with your soul below
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221 products
221 products
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Pear cut | Stone Shape: Round |
| Stone Size: 6*8mm | Stone Clarity: VVS1 |
| Stone Weight: 0.85 Ct | Stone Weight: 0.0484 Ct |
| Number Of Stones: 1 | Number Of Stones: 6 |
Nature-Inspired Unique Aphrodite's Garden Oval Cut Black Onyx Engagement Ring | RamaSoul
$388.20
Unit price perNature-Inspired Unique Aphrodite's Garden Oval Cut Black Onyx Engagement Ring | RamaSoul
$388.20
Unit price perSpecifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Oval cut | Stone Shape: Round |
| Stone Size: 6*8mm | Stone Clarity: VVS1 |
| Stone Weight: 0.93 Ct | Stone Weight: 0.0744 Ct |
| Number Of Stones: 1 | Number Of Stones: 10 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Emerald cut | Stone Shape: Round |
| Stone Size: 6*8mm | Stone Clarity: VVS1 |
| Stone Weight: 1.38 Ct | Stone Weight: 0.0311 Ct |
| Number Of Stones: 1 | Number Of Stones: 10 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Marquise cut | Stone Shape: Round |
| Stone Size: 5*10mm | Stone Clarity: VVS1 |
| Stone Weight: 1.28 Ct | Stone Weight: 0.0923 Ct |
| Number Of Stones: 1 | Number Of Stones: 32 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Oval cut | Stone Shape: Round |
| Stone Size: 6*8mm | Stone Clarity: VVS1 |
| Stone Weight: 0.93 Ct | Stone Weight: 0.0566 Ct |
| Number Of Stones: 1 | Number Of Stones: 40 |
Nature-Inspired, Uniquely Luxurious 4-Prong Oval Cut Black Onyx Bridal Ring Set
$459.67
Unit price perNature-Inspired, Uniquely Luxurious 4-Prong Oval Cut Black Onyx Bridal Ring Set
$459.67
Unit price perSpecifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Round | Stone Shape: Round |
| Stone Size: 7*9mm | Stone Clarity: VVS1 |
| Stone Weight: 2.86 Ct | Stone Weight: 0.1168 Ct |
| Number Of Stones: 1.0 | Number Of Stones: 15.0 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Pear cut | Stone Shape: Round |
| Stone Size: 6*8mm | Stone Clarity: VVS1 |
| Stone Weight: 0.85 Ct | Stone Weight: 0.1393 Ct |
| Number Of Stones: 1 | Number Of Stones: 20 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Pear cut | Stone Shape: Round |
| Stone Size: 6*8mm | Stone Clarity: VVS1 |
| Stone Weight: 0.85 Ct | Stone Weight: 0.0088 Ct |
| Number Of Stones: 1 | Number Of Stones: 86 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Emerald cut | Stone Shape: Round |
| Stone Size: 7*9mm | Stone Clarity: VVS1 |
| Stone Weight: 1.88 Ct | Stone Weight: 0.0983 Ct |
| Number Of Stones: 1 | Number Of Stones: 12 |
Nature-Inspired Unique Floral Design 6-Prong Round Cut Black Onyx Engagement Ring
$353.53
Unit price perNature-Inspired Unique Floral Design 6-Prong Round Cut Black Onyx Engagement Ring
$353.53
Unit price perSpecifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Round cut | Stone Shape: Round |
| Stone Size: 5mm | Stone Clarity: VVS1 |
| Stone Weight: 0.37 Ct | Stone Weight: 0.0285 Ct |
| Number Of Stones: 1 | Number Of Stones: 14 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Round | Stone Shape: Round |
| Stone Size: 8mm | Stone Clarity: VVS1 |
| Stone Weight: 2.75 Ct | Stone Weight: 0.0049 Ct |
| Number Of Stones: 1 | Number Of Stones: 31 |
Specifications
| Primary Stone | Side Stones |
|---|---|
| Stone Color: Black | Stone Color: D/E/F |
| Stone Material: Black Onyx | Stone Material: Moissanite |
| Origin: Natural | Origin: Lab Grown |
| Stone Shape: Oval cut | Stone Shape: Round |
| Stone Size: 6*8mm | Stone Clarity: VVS1 |
| Stone Weight: 0.93 Ct | Stone Weight: 0.0891 Ct |
| Number Of Stones: 1 | Number Of Stones: 26 |
Showing 12/221
NextShop by Narrative — Journey Through Our Collections
Choose a style that mirrors your personal story. Whether it is a surprise beginning or a coordinated forever, find the design that speaks to you.
- Proposals & Engagements: Ignite your forever story with a center stone that defies expectation. Our designs utilize the deep black void of Onyx to create high-contrast, architectural, and vintage-inspired masterpieces.
- The Wedding Edit: Designed to harmonize. Our matching bands are the rhythmic accompaniment to your engagement ring, crafted to endure a lifetime of daily milestones.
- Harmonious Bridal Sets: Two souls, one vision. These pre-styled sets offer a seamless visual narrative, ensuring your rings stack with intentional precision and stunning contrast.
- Contoured & Open Bands: The "Soulmate Fit." Specifically designed for unique-shaped rings, these bands curve and embrace your center stone, leaving no gaps—only a perfect silhouette.
- Symbols of Promise: A delicate vow. Our promise rings offer a sophisticated, edgy aesthetic for those early chapters of devotion.
The RamaSoul Standard: Quality & Craftsmanship
We combine bold natural gemstones with fine metalwork to create heirlooms that last. Our Black Onyx is carefully selected and expertly refined to meet our uncompromising visual standards.
- Genuine Onyx (Not Agate): We use genuine Onyx, a premium variety of chalcedony. We strictly differentiate our stones from Black Agate to ensure you receive the dense, smooth, and highly polishable surface that only true Onyx provides.
- Versatile Metals: Our rings are available in Sterling Silver, 10K, 14K, 18K Solid Gold, and Platinum, catering to your personal style and budget.
- Three Color Options: Personalize your ring with your choice of three timeless colors: Classic Yellow Gold, Elegant White Gold, or Romantic Rose Gold. (*Note: Platinum rings are crafted in their naturally brilliant white state and do not support color changes.)
- Handcrafted Precision: We never compromise on the vessel. Every stone is securely set by expert artisans to ensure your legacy remains as striking as your first day of wearing it.
Black Onyx Insights: Radical Transparency & Modern Aesthetics
When shopping for Black Onyx, you deserve the truth about what you are buying. Here is how we define beauty, value, and authenticity for this extraordinary gemstone at RamaSoul:
- Onyx vs. Agate (The Crucial Difference): While both belong to the chalcedony family, they are fundamentally different. Agate features concentric, curved bands and layers. Onyx features parallel banding. We specifically select Onyx for its structural ability to take on a flawless, mirror-like polish.
- The Truth About the Black: Natural Onyx usually features parallel black and white bands. Pure, unbanded natural black onyx is incredibly rare in nature. To achieve the flawless, uniform, deep midnight-black color you desire, our natural onyx undergoes a traditional, permanent color-enhancement process. This ancient, industry-standard technique ensures a sleek, opaque black that will never fade.
- The Ultimate Contrast: Black Onyx doesn't rely on light refraction (sparkle) to be beautiful. It relies on shape, polish, and contrast. When set against the icy white of platinum or the warm glow of yellow gold, it creates a visual impact that clear stones simply cannot replicate.
The "Soulmate Fit" Service — Tailoring Your Wedding Band
At RamaSoul, we believe there should be no gaps between two things meant to be together. Our Custom Fit Service is the bridge that connects your engagement ring to its perfect wedding band.
The Art of the Seamless Stack
Ready-made bands often create awkward spaces. Our bespoke approach ensures:
- Anatomic Precision: We model the band around the exact prongs and curves of your ring.
- Stone Protection: By eliminating "ring rub," we protect the integrity of both pieces.
- Visual Balance: A cohesive, intentional look that looks like it was always meant to be.
How It Works: A Stress-Free Ritual
- Digital Impression: You provide photos and a few measurements—no need to ship your ring away.
- CAD Vision: We create a 3D digital twin of your ring to design its counterpart.
- Refining: Once you approve the digital mock-up, we hand-cast your band in our studio.
FAQs
Our rings feature genuine Black Onyx. While both are varieties of microcrystalline quartz (chalcedony), they grow differently. Agate has curved, concentric bands, whereas Onyx has straight, parallel bands. Onyx is highly prized in jewelry making because it can be polished to an incredibly smooth, mirror-like finish that perfectly complements fine metals.
The stone itself is natural Onyx, but the deep black color is enhanced. Because pure, solid black onyx without any white banding is exceptionally rare in nature, almost all genuine Black Onyx used in fine jewelry (including ours) undergoes a traditional color-optimization process. This permanent enhancement turns the natural banded stone into the flawless, uniform midnight-black masterpiece you see in our photos.
Never. The traditional color-enhancement process penetrates deep into the structure of the chalcedony. It is not a surface coating or paint. The rich, opaque black color is entirely permanent and will not fade, bleed, or wear off, even after decades of daily wear.
Black Onyx scores a 6.5 to 7 on the Mohs hardness scale. It is tough and highly durable, making it an excellent choice for daily wear. However, it is not as hard as a diamond or moissanite, so we recommend treating it mindfully—removing it before lifting weights, doing heavy manual labor, or using harsh household chemicals to maintain its glossy surface.
Historically and spiritually, Black Onyx is known as a stone of immense grounding, protection, and emotional strength. It is believed to absorb and transform negative energy, helping to build emotional resilience. For a marriage, it serves as a powerful metaphor for a strong, unyielding, and fiercely protected bond.
It comes down to the aesthetic you want. Black diamonds are faceted to reflect light and have a metallic, sparkly sheen. Black Onyx is opaque and absorbs light, offering a smooth, sleek, and mysterious aesthetic with a mirror-like polish. Additionally, Onyx is vastly more accessible in price, allowing you to invest in larger, bolder designs.
It is incredibly versatile and changes its personality based on the metal. Set in Platinum or White Gold, it creates a stark, icy, high-contrast, and ultra-modern look. Set in Yellow Gold or Rose Gold, it offers a warm, regal, and vintage-inspired contrast that feels deeply romantic.
Our Black Onyx is highly polished to a brilliant, shiny, mirror-like finish. Because it does not have internal facets like a diamond to bounce light around, the beauty of the stone relies entirely on how the light reflects off its perfectly smooth, dark surface.
Care is simple but important. Avoid ultrasonic cleaners and harsh chemicals, as they can dull the stone's polished surface over time. Simply soak your ring in warm soapy water for a few minutes, gently wipe it with a soft cloth or a very soft brush, and dry it thoroughly to restore its deep shine.
Absolutely. Black Onyx is a genuine, historically significant semi-precious gemstone. It has been used in fine jewelry, royal signet rings, and intricate cameos for thousands of years by ancient Greeks, Romans, and Egyptians. It is a piece of earth-born history.
