Geometry meets romance. This hexagon ruby engagement ring set pairs a bold hexagon-cut genuine lab-grown ruby with a matching band, its clean six-sided facets flanked by trillion and round simulated diamond accents. Crafted in 14K rose gold vermeil over sterling silver 925, the vintage-minimalist silhouette is designed to be worn together — a proposal ring and a matching band that complete one another.
Genuine lab-grown ruby
Hexagon cut · 7 x 10mm
14K rose gold vermeil
Matching ring set
Trillion & round accents
July birthstone
A vintage-minimalist geometry
The hexagon cut is having a moment for good reason — it carries the geometric precision of Art Deco while feeling entirely modern. Here it is kept clean and uncluttered, the six-sided ruby the clear focus, with delicate accents that frame rather than crowd it. It is a design for anyone drawn to architectural, non-traditional silhouettes and the wider world of ruby engagement rings. Worn as a pair, the two rings nest together into a single considered line.
The engagement ring
Holds the hexagon-cut genuine lab-grown ruby, framed by trillion and round accents — the statement piece and focal point of the set.
The matching band
A slender companion band that nests alongside the engagement ring, completing the geometric line. Lovely stacked or worn alone as a promise ring.
The genuine lab-grown ruby
The center is a genuine lab-grown ruby — real corundum, the same mineral as mined ruby, with an identical deep-red chemistry and a Mohs hardness of 9. That hardness, second only to diamond, is what makes ruby such a confident choice for a ring you wear every day. Grown in a controlled setting rather than mined, it offers rich, saturated color and a fully traceable, conflict-free origin. Learn more about the stone in our ruby meaning guide, and see how it compares to other reds in our garnet vs ruby article.
Trillion and round accent sparkle
Flanking the hexagon, trillion-cut and round simulated diamond (CZ) accents add a crisp flash of white that makes the ruby glow deeper. The trillions echo the geometry of the center cut, while the rounds soften the line — a bright, budget-friendly way to add classic engagement-ring shimmer. Prefer lab-grown diamond accents on a solid-gold version? Message us for a quote.
Warm 14K rose gold vermeil
Both rings are crafted in 14K rose gold vermeil over sterling silver 925 — a solid sterling silver core wrapped in real 14K rose gold. The warm, dusty-pink tone flatters the red ruby beautifully, and the slim 1.6mm bands keep the set light and comfortable for all-day wear. You will find the same warm colorway across our ruby jewelry range.
What ruby symbolizes
For centuries ruby has been the "king of gems," a symbol of power, passion and devotion — which is exactly why couples choose it for lifelong commitments. It is the July birthstone and the traditional stone for 15th and 40th wedding anniversaries. For the full story, see our July birthstone guide and our red engagement rings guide.
Specifications
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Metal 14K rose gold vermeil over sterling silver 925
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Center stone Genuine lab-grown ruby (real corundum, AAA grade)
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Cut & size Hexagon, 7.0 x 10.0 mm (approx. 2.4 ct)
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Hardness 9 on the Mohs scale
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Accents Trillion & round simulated diamond (CZ)
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Set includes Engagement ring + matching band
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Band width Approx. 1.6 mm, comfort fit
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Properties Nickel-free, hypoallergenic
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Birthstone July
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Included Free luxury velvet gift box & lifetime warranty
Aquamarise vermeil is real gold over sterling silver 925 — the rich, golden look you love, at a price that makes it easy to say yes. Keep it luminous with a little care: remove before showering, swimming, or exercise, avoid contact with lotions and fragrance, and store dry between wears. Want gold all the way through? The same design is also available in solid gold.
Sizing & care
True to size and comfort-fit. Choose your size at checkout — if you are between sizes or unsure, we are happy to help, and resizing is available and starts from a modest fee. Clean the ruby with warm water and a soft cloth, and store both rings in the velvet box between wears. For more ways to build the stack, browse our ruby wedding bands and ruby couples rings.
Frequently asked questions
Is the ruby a real ruby?
Yes. The center is a genuine lab-grown ruby — real corundum, the same mineral as mined ruby, with the same chemistry, color and a Mohs hardness of 9. It is a true ruby, simply grown in a controlled setting rather than mined.
Does this come as a set?
Yes — it includes the hexagon ruby engagement ring plus a matching band designed to nest alongside it. The band can also be worn on its own as a promise or stacking ring.
What is rose gold vermeil?
Rose gold vermeil is real 14K rose gold bonded over a solid sterling silver 925 core. You get the warm, golden look of rose gold at an easier price. If you would prefer gold all the way through, the same design is also available in solid gold.
What are the accent stones?
The trillion and round accents are simulated diamond (CZ), which add a bright, crisp sparkle around the ruby. If you would like lab-grown diamond accents on a solid-gold version, message us for a custom quote.
How durable is ruby for daily wear?
Very. Ruby sits at 9 on the Mohs scale, second only to diamond, making it one of the toughest gemstones you can wear every day. It has crowned engagement rings for centuries.
How big is the center ruby?
The hexagon ruby measures 7.0 x 10.0 mm, roughly 2.4 carats — a bold, eye-catching center stone that anchors the set beautifully.
Can the set be worn as an engagement or promise ring?
Absolutely. The set works as a non-traditional engagement ring with matching band, and either ring can serve as a promise ring or a July birthday gift.
Will the sterling silver turn my finger green?
No. Genuine 925 sterling silver does not turn skin green, and here it sits beneath the rose gold layer anyway. The set is nickel-free and hypoallergenic.
Can it be custom made in solid gold?
Yes. The same design can be made in solid rose, yellow or white gold, platinum or sterling silver — message us for a quote, and we can upgrade the accents to lab-grown diamond on the gold version.
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.
Are the stones ethically sourced?
Yes. The lab-grown ruby requires no mining and is fully traceable, and the accent stones are ethically sourced, so you can wear the set with complete peace of mind.
How do I care for it?
Remove the rings before showering, swimming or exercise, avoid contact with lotions and fragrance, and store them dry in the velvet box between wears. A soft cloth restores the shine.
Does it arrive gift-ready?
Yes. Every order ships in a free luxury velvet gift box and is backed by our lifetime warranty — ready for a proposal or to give as a keepsake.
