Deep royal blue with Jazz Age glamour. This blue sapphire ring sets a genuine lab-grown sapphire — a real corundum gem that ranks 9 on the Mohs scale — in a cushion cut that pools rich color at its heart, framed by an Art Deco setting in solid 925 sterling silver with a rhodium finish. It is a sapphire engagement ring built for a lifetime of daily wear, and made to be noticed.
Genuine blue sapphire
Cushion cut center
Mohs 9 hardness
Solid 925 sterling silver
Rhodium finish
Free velvet gift box
Art Deco design, royal-blue heart
The cushion cut — a softened square with gently rounded corners — is the shape that best shows off a sapphire's depth of color, holding the royal blue like ink in glass. Set within a vintage Art Deco silhouette, it feels at once antique and boldly modern, a natural fit among our sapphire engagement rings. If deep blue is your palette, you will find more to love across our wider sapphire jewelry range.
The genuine blue sapphire
This center is a genuine lab-grown sapphire, meaning real corundum — the very same mineral as a mined sapphire, with identical chemistry and an identical hardness of 9 on the Mohs scale, second only to diamond. That exceptional durability is exactly why sapphire has always been the practical choice for a ring worn every day, resisting the scratches and knocks of ordinary life. To see how it stacks up against other distinctive gems, our comparison of alexandrite vs sapphire is well worth a look.
Simulated diamond accents
Shimmering simulated diamonds frame the center stone, adding a crisp halo of white sparkle that makes the royal blue read even deeper and richer. It is a bright, budget-friendly way to bring classic engagement-ring shimmer to the design, and it pairs effortlessly with the bold blue at the center.
Solid sterling silver with a rhodium finish
The band is crafted in solid 925 sterling silver and finished with rhodium — the same precious metal used on fine white-gold jewelry. That rhodium layer gives the ring a bright, mirror-white luster that flatters the deep blue sapphire, and it adds a protective shield against tarnish and everyday scratches. It is nickel-free and hypoallergenic too, so it stays comfortable on sensitive skin.
What sapphire symbolizes
Royal blue sapphire is the age-old emblem of wisdom, loyalty and enduring devotion — and the September birthstone — which is why it has crowned engagement and promise rings for centuries. Choosing it is choosing a stone with real history behind the moment. For the full story, read our complete guide to sapphire meaning, or browse our sapphire engagement rings journal for inspiration.
Specifications
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Metal Solid 925 sterling silver with rhodium finish
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Center stone Genuine lab-grown blue sapphire (royal blue)
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Stone shape Cushion cut
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Stone size 7 x 7 mm (approx. 1.5 ct)
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Hardness 9 on the Mohs scale
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Accents Simulated diamonds (CZ)
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Band width Approx. 2 mm, comfort fit
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Finish Polished, rhodium-plated, nickel-free
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Sourcing Ethically sourced, conflict-free 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, reach out and we will help — and if the fit is not quite right, resizing is available and starts from a modest fee. To keep the sapphire and rhodium finish at their brightest, remove the ring before showering, swimming or applying lotions, and store it in the velvet box when not worn. A soft, dry cloth restores the shine beautifully. Matching bands are available in our sapphire wedding bands collection.
Frequently asked questions
Is the blue sapphire a genuine sapphire?
Yes. It is a genuine lab-grown sapphire, meaning real corundum with the same composition and hardness as mined sapphire. Lab-grown describes how it was created, not whether it is real.
How durable is the ring for daily wear?
Very durable. Sapphire rates 9 on the Mohs scale, second only to diamond, so it resists scratches and everyday knocks exceptionally well, making it ideal for a ring worn every day.
Why choose a cushion cut?
The cushion cut is a softened square with rounded corners that holds color beautifully, letting the royal blue of the sapphire look deep and full. It also gives a lovely vintage feel.
What are the accent stones?
The center is framed by simulated diamonds that add a crisp halo of white sparkle and make the blue sapphire read even richer and deeper.
What metal is the ring made from?
Solid 925 sterling silver, finished with rhodium for a bright white luster and added protection against tarnish and scratches.
What does the rhodium finish do?
Rhodium is the same precious metal used to finish fine white gold. It gives the silver a mirror-bright, white-gold-like shine and adds a protective layer that helps the ring stay looking freshly polished.
What size is the center stone?
The cushion-cut sapphire measures approximately 7 x 7 mm, around 1.5 carats, for a bold, confident presence on the finger.
Is it suitable as an engagement or promise ring?
Absolutely. Its rich color, durability and Art Deco styling make it a striking engagement ring, and it works just as well as a promise ring or an anniversary gift.
Is the ring hypoallergenic?
Yes. It is nickel-free and hypoallergenic, so it is safe for sensitive skin and will not turn your finger green.
Can it be resized?
Yes. Select your size at checkout, and if the fit is not quite right, resizing is available and starts from a modest fee. Contact us if you are between sizes.
How do I care for the ring?
Remove it before showering, swimming or applying lotions, store it in the velvet box, and buff with a soft dry cloth to restore shine. Gentle care keeps both the stone and the rhodium finish luminous.
Are the stones ethically sourced?
Yes. All of our stones are ethically sourced and conflict-free, so you can wear the ring with complete peace of mind.
Does it arrive gift-ready?
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.
