Architecture meets the cosmos. The Starry Night® geometric engagement ring frames a bold hexagon-cut Starry Night blue sandstone — deep midnight blue flecked with copper-gold sparkle like a scatter of constellations — with crisp triangular side stones and a blackened band. Cast in solid 925 sterling silver and finished in smoky black ruthenium, it is a modern, dark-romance statement for anyone who wants a ring that looks like a piece of the night sky.
Starry Night blue sandstone
Solid 925 sterling silver
Black ruthenium finish
Hexagon geometric cut
Celestial statement ring
Free velvet gift box
Geometry drawn from the night sky
The hexagon center is all clean lines and confident symmetry, flanked by triangular side stones that push the eye outward like rays of light. The blackened band sharpens every angle, so the design feels at once futuristic and fantasy-inspired. It is a natural fit for lovers of celestial and gothic aesthetics, and it sits beautifully within our Starry Night engagement rings and broader gothic engagement rings collections. For a wider look at how dark, story-rich stones have been worn through history, our journal on the history of gemstones is a captivating read.
The Starry Night stone
Starry Night blue sandstone is loved for one mesmerizing quality: a deep, saturated midnight blue alive with countless copper-gold flecks that shimmer like a sky full of stars. Turn it in the light and the “constellations” shift and glint, giving the hexagon real depth and drama. You will find the same celestial shimmer across our blue sandstone engagement rings and Starry Night rings — a stone that turns an everyday glance at your hand into a small moment of wonder.
The black ruthenium finish
The ring is finished in black ruthenium, a rare precious metal from the platinum family layered over solid 925 sterling silver. Ruthenium produces a deep, smoky gunmetal tone — a rich blackened silver rather than a flat, pure jet-black — and that is precisely its appeal. The finish holds an antique, gothic-vintage depth that catches light along the hexagon’s edges and makes the midnight blue read even more intensely than it would against bright silver. If you would like the full story on the material, our journal explains what black ruthenium is.
What it symbolizes
The hexagon has long stood for balance and structure, while a star-strewn sky signals limitless possibility and enduring love. Together they make this ring a wearable emblem of ambition and devotion — grounded, but reaching for something infinite. For more on the meaning behind dark, celestial rings, see our feature on black rings for women.
Specifications
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Metal Solid 925 sterling silver with black ruthenium finish
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Center stone Hexagon-cut Starry Night blue sandstone
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Side stones Triangle-cut Starry Night blue sandstone
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Design Modern geometric, celestial
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Finish Smoky blackened gunmetal (blackened silver)
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Fit Comfort, true-to-size
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Personalization Optional engraving (up to 16 characters)
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Sourcing Ethically sourced stones
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Included Free luxury velvet gift box & lifetime warranty
Sizing & care
Choose your size at checkout. If you are between sizes or unsure, we are happy to help — and if the fit is not quite right, resizing is available and starts from a modest fee. To keep the stone and the black ruthenium finish looking their richest, remove the ring before showering, swimming, exercise or applying lotions and perfume, avoid abrasive cleaners and ultrasonic machines, and store it in the velvet box between wears. A soft, dry cloth brings back the depth. For styling inspiration, our gothic wedding ring guide is full of ideas.
Frequently asked questions
Is the finish pure black?
Not quite — and that is what makes it beautiful. Black ruthenium is a deep, smoky gunmetal (a rich blackened silver) rather than a flat, pure jet-black. It reads as dark and dramatic while keeping an antique, gothic depth that plays with the light, unlike a solid ceramic-black coating.
What metal is it made from?
Solid 925 sterling silver finished with black ruthenium, a precious metal from the platinum family that gives the ring its dark, blackened-silver tone.
What is the center stone?
A hexagon-cut Starry Night blue sandstone: a deep midnight-blue stone shimmering with countless copper-gold flecks, like a night sky held in the setting.
What are the side stones?
Triangle-cut Starry Night blue sandstone that echo the center, adding movement and direction to the geometric silhouette.
Will my stone look exactly like the photos?
It will share the same deep midnight-blue color and starry sparkle. Because the flecks scatter differently across each stone, yours will have its own individual shimmer.
Will the black ruthenium finish last?
With gentle care it stays rich and dark. Remove the ring for showering, swimming and workouts, keep it away from abrasives and ultrasonic cleaners, and store it dry. For the deepest long-term durability, the same design is also available in solid sterling silver or solid gold on request.
Is it suitable for daily wear?
Yes, with normal care. The sterling silver band is comfortable and true to size, and simple habits like removing it for rough activity and storing it dry keep both stone and finish looking their best.
Is it hypoallergenic?
Yes. It is crafted in nickel-safe 925 sterling silver with a black ruthenium finish, so it is comfortable for most sensitive skin and will not turn your finger.
Can it be engraved?
Yes. You can add a personal engraving of up to 16 characters at checkout — a date, initials or a short message. Engraved pieces are final sale, so please double-check spelling.
Can I wear it as an engagement ring?
Absolutely. It is a striking alternative to a traditional solitaire and makes a bold, celestial engagement or statement ring. Pair it with a matching band for a complete look.
What size should I order?
Select your ring size at checkout. If you are unsure or between sizes, contact us for guidance. Resizing is available and starts from a modest fee.
Does it arrive gift-ready?
Every order ships in a free luxury velvet gift box and is backed by our lifetime warranty — ready to gift or to keep for yourself.
Can I see other celestial and gothic designs?
Yes. Explore our Starry Night rings and the wider gothic engagement rings collection for more dark, celestial styles.
