A whisper of the Jazz Age on your finger. The Cordelia is a vintage-inspired blue sapphire ring built around a genuine oval blue sapphire — real corundum in a deep, regal blue — encircled by a shimmering halo of simulated diamonds in true Art Deco spirit. Crafted in solid 925 sterling silver with a bright rhodium finish, it is a blue sapphire engagement ring that feels like a treasured heirloom, made new.
Genuine blue sapphire
Art Deco halo
Solid 925 sterling silver
Rhodium finish
Mohs 9 durability
Free velvet gift box
Vintage halo, timeless silhouette
A halo of simulated diamonds wraps the oval sapphire, catching light around the whole stone and making the blue center read larger and brighter. The style nods to the geometric glamour of the Art Deco era while staying elegant enough for everyday wear. It is a refined addition to our sapphire engagement rings collection and pairs beautifully with pieces from our wider sapphire jewelry range. To understand why sapphire has crowned engagement rings for generations, our guide to sapphire engagement rings is a lovely place to start.
A genuine blue sapphire center
The center is a genuine blue sapphire — real corundum, the same mineral family as ruby and every classic sapphire. It is lab grown, which makes it a true sapphire in every physical and optical sense, created in a controlled environment rather than mined. That is a real advantage on your hand: sapphire ranks 9 on the Mohs scale, second only to diamond, giving it superb resistance to scratches and everyday knocks. It is one of the most durable center stones you can choose for a ring worn day in, day out. Learn more about its lore in our complete sapphire meaning guide.
Simulated diamond halo
The encircling halo is set with bright simulated diamonds that add crisp, contemporary sparkle and lift the sapphire’s deep blue to a glorious glow. It is a brilliant, budget-friendly way to bring classic engagement-ring shimmer to the design without inflating the price. Prefer a moissanite or lab-grown diamond halo? Message us — most of our settings can be tailored to suit.
Solid sterling silver with a rhodium finish
The ring 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 band a mirror-white luster and a protective shield against tarnish and scratches, keeping the silver looking freshly polished. It is nickel-free and hypoallergenic, and genuine 925 silver will not turn your finger green or discolor your skin.
What blue sapphire symbolizes
For thousands of years, blue sapphire has stood for wisdom, loyalty and truth — which is exactly why it has adorned so many royal and romantic rings. As the September birthstone, it also makes a heartfelt birthday gift, and it pairs beautifully with matching pieces from our sapphire couples rings. Deciding between sapphire and another cool-blue gem? Our aquamarine vs sapphire comparison lays out the differences clearly.
Specifications
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Metal Solid 925 sterling silver with rhodium finish
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Center stone Genuine oval blue sapphire (lab grown corundum)
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Stone size 6 x 8 mm (approx. 1.4 ct)
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Accents Simulated diamond halo
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Hardness 9 on the Mohs scale
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Band width Approx. 2 mm
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Style Vintage / Art Deco halo
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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. The ring runs true to size for a comfortable, secure fit; if you are between sizes or unsure, we are happy to help, and 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. Thanks to sapphire’s Mohs 9 hardness, this is a ring made for everyday wear.
Frequently asked questions
Is the blue sapphire genuine?
Yes. It is a genuine blue sapphire — real corundum, the same mineral as ruby and every classic sapphire. It is lab grown, meaning it is a true sapphire created in a controlled environment rather than mined, with identical chemistry, hardness and brilliance.
What is the halo made of?
Bright simulated diamonds encircle the sapphire, adding crisp sparkle and making the blue center read larger and more brilliant. If you would prefer a moissanite or lab-grown diamond halo, reach out and we will tailor it.
How durable is the ring for daily wear?
Very durable. Sapphire ranks 9 on the Mohs scale, second only to diamond, so it resists scratches and everyday knocks exceptionally well — one of the best center stones for a ring worn every day.
What makes it look vintage?
The halo setting nods to the geometric glamour of the Art Deco era, giving the ring a heirloom, timeless character while remaining elegant enough for everyday wear.
How big is the center stone?
The oval blue sapphire measures approximately 6 x 8 mm, around 1.4 carats, and the surrounding halo makes it appear even larger on the finger.
What metal is it made from?
Solid 925 sterling silver, finished with rhodium for a bright white luster and extra 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 shine and adds a protective layer that helps the ring stay looking freshly polished.
Will it turn my finger green?
No. Genuine 925 sterling silver does not turn skin green or discolor it. The ring is nickel-free and hypoallergenic, making it suitable for sensitive skin.
Is it a good September birthstone gift?
Yes. Sapphire is the September birthstone, so this ring makes a meaningful birthday gift as well as an engagement, promise or anniversary piece.
Can I wear it every day?
Absolutely. Its minimalist yet elegant halo design and Mohs 9 sapphire make it well suited to daily wear, from work to special occasions.
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.
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. All of our stones are ethically sourced and conflict-free, so you can wear your 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.
