Starry Night™ Stardust Men's Wedding Band in Black Tungsten Carbide (4mm)
The slim companion to our Stardust Starry Night™ band: a 4mm polished black tungsten carbide ring with crushed galaxy sandstone and gold-tone foil drifting through the inlay. Narrow enough to wear as a women's band, a stacking ring, or a low-profile men's band — and the exact design match to the 8mm Stardust for couples who want a matching cosmic pair. Ships with a free luxury velvet jewelry box and free USA shipping — ready to ship.
The inlay: stardust over a night sky
Crushed galaxy sandstone — deep blue with star-like metallic flecks — mingles with drifts of gold-tone foil, all hand-arranged and sealed under smooth resin. The composition is permanent and every ring's pattern is one of a kind. It's the same inlay recipe as our 8mm Stardust band, scaled to a delicate 4mm channel.
Slim, cosmic, and made to pair
At 4mm, the band sits light on the hand — a favorite of stackers, night-court aesthetics, and anyone who wants the cosmos without the bulk. The black is bonded into the tungsten alloy itself and the metal is roughly four times harder than titanium, so it wears like armor. Pair it with the 8mm Stardust Starry Night™ band for a matching couples set, or browse men's black rings and the full tungsten rings collection.
Specifications
- Width: 4mm
- Profile: Dome, comfort-fit interior
- Metal: Polished black tungsten carbide
- Inlay: Crushed galaxy sandstone + gold-tone foil (resin-set)
- Design: Starry Night™ (Stardust edition)
- Hypoallergenic: Yes
- Includes: Free luxury velvet jewelry box
Sizing & care
Fit is true to size — we recommend confirming your ring size before ordering; a local jeweler can measure you in minutes. Want to understand tungsten sizing and fit? See our guide: can tungsten rings be resized or cut off? Clean with warm water and a soft cloth; avoid sharp direct impacts. Exploring styles? See tungsten wedding bands: pros, cons & who they're best for and non-traditional men's wedding bands.
4mm Stardust band FAQs
Is the gold in this ring real gold?
No — and we're upfront about it: the gold accents are decorative gold-tone foil sealed in the resin inlay, not solid gold. For real gold, explore our men's gold rings.
Is this a men's or women's ring?
Both — the slim 4mm width wears beautifully as a women's band or stacking ring, and as a low-profile men's band.
Does it match the 8mm Stardust exactly?
Yes — same black tungsten, same galaxy sandstone and gold-tone foil inlay, just 4mm wide. Together they make a matching his-and-hers cosmic pair.
What is galaxy sandstone?
Also known as blue goldstone — a deep blue stone filled with metallic flecks that sparkle like stars.
Will every ring look the same?
No two are identical — the inlay is hand-arranged before the resin sets, so each ring carries its own stardust pattern.
Will the black color wear off?
No. The black is bonded into the tungsten carbide alloy itself, not painted or plated, so it's permanent.
Is 4mm durable, or do I need a wider band?
Width doesn't change tungsten's hardness — this 4mm band is just as scratch-resistant as our 8mm rings, simply lighter on the hand.
Will tungsten turn my finger green?
No. Tungsten carbide is hypoallergenic and won't discolor skin.
How do I find the right ring size?
We recommend getting professionally sized at a local jeweler before ordering — it takes just a few minutes and ensures a perfect fit from day one.
Can I stack it with other rings?
Yes — the slim dome profile stacks cleanly with engagement rings and other slim bands, a favorite styling for the Stardust design.
Can I shower with it on?
Yes. Tungsten doesn't rust or tarnish and the inlay is sealed in resin. Remove it for chlorinated pools and harsh chemicals.
Does this come with a gift box and free shipping?
Yes — a free luxury velvet jewelry box with every order and free USA shipping, ready to ship.
Original: $187.95
-70%$187.95
$56.38Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The slim companion to our Stardust Starry Night™ band: a 4mm polished black tungsten carbide ring with crushed galaxy sandstone and gold-tone foil drifting through the inlay. Narrow enough to wear as a women's band, a stacking ring, or a low-profile men's band — and the exact design match to the 8mm Stardust for couples who want a matching cosmic pair. Ships with a free luxury velvet jewelry box and free USA shipping — ready to ship.
The inlay: stardust over a night sky
Crushed galaxy sandstone — deep blue with star-like metallic flecks — mingles with drifts of gold-tone foil, all hand-arranged and sealed under smooth resin. The composition is permanent and every ring's pattern is one of a kind. It's the same inlay recipe as our 8mm Stardust band, scaled to a delicate 4mm channel.
Slim, cosmic, and made to pair
At 4mm, the band sits light on the hand — a favorite of stackers, night-court aesthetics, and anyone who wants the cosmos without the bulk. The black is bonded into the tungsten alloy itself and the metal is roughly four times harder than titanium, so it wears like armor. Pair it with the 8mm Stardust Starry Night™ band for a matching couples set, or browse men's black rings and the full tungsten rings collection.
Specifications
- Width: 4mm
- Profile: Dome, comfort-fit interior
- Metal: Polished black tungsten carbide
- Inlay: Crushed galaxy sandstone + gold-tone foil (resin-set)
- Design: Starry Night™ (Stardust edition)
- Hypoallergenic: Yes
- Includes: Free luxury velvet jewelry box
Sizing & care
Fit is true to size — we recommend confirming your ring size before ordering; a local jeweler can measure you in minutes. Want to understand tungsten sizing and fit? See our guide: can tungsten rings be resized or cut off? Clean with warm water and a soft cloth; avoid sharp direct impacts. Exploring styles? See tungsten wedding bands: pros, cons & who they're best for and non-traditional men's wedding bands.
4mm Stardust band FAQs
Is the gold in this ring real gold?
No — and we're upfront about it: the gold accents are decorative gold-tone foil sealed in the resin inlay, not solid gold. For real gold, explore our men's gold rings.
Is this a men's or women's ring?
Both — the slim 4mm width wears beautifully as a women's band or stacking ring, and as a low-profile men's band.
Does it match the 8mm Stardust exactly?
Yes — same black tungsten, same galaxy sandstone and gold-tone foil inlay, just 4mm wide. Together they make a matching his-and-hers cosmic pair.
What is galaxy sandstone?
Also known as blue goldstone — a deep blue stone filled with metallic flecks that sparkle like stars.
Will every ring look the same?
No two are identical — the inlay is hand-arranged before the resin sets, so each ring carries its own stardust pattern.
Will the black color wear off?
No. The black is bonded into the tungsten carbide alloy itself, not painted or plated, so it's permanent.
Is 4mm durable, or do I need a wider band?
Width doesn't change tungsten's hardness — this 4mm band is just as scratch-resistant as our 8mm rings, simply lighter on the hand.
Will tungsten turn my finger green?
No. Tungsten carbide is hypoallergenic and won't discolor skin.
How do I find the right ring size?
We recommend getting professionally sized at a local jeweler before ordering — it takes just a few minutes and ensures a perfect fit from day one.
Can I stack it with other rings?
Yes — the slim dome profile stacks cleanly with engagement rings and other slim bands, a favorite styling for the Stardust design.
Can I shower with it on?
Yes. Tungsten doesn't rust or tarnish and the inlay is sealed in resin. Remove it for chlorinated pools and harsh chemicals.
Does this come with a gift box and free shipping?
Yes — a free luxury velvet jewelry box with every order and free USA shipping, ready to ship.
