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Blue Stone Geometric Ring

Nothing beats the Donut blue round stone ring's classy take on ghetto fabulous through Barcelona's geometric minimalist design excellence.

$846
$846
$0
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Free express shipping included
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Our geometric design creates a minimalist ring full of sophistication, where classic blue meets contemporary gold in perfect harmony. The 10.5mm blue stone sphere, cherished for its calming properties and ocean-like depth, floats elegantly in our signature semi-tension threaded setting.
This versatile piece transitions effortlessly from dressed-up occasions to everyday casual, embodying urban chic sensibility. The blue-gold combination has always been a winner, evoking nautical elegance and timeless sophistication.
Each blue stone displays unique color variations from deep navy to bright azure, ensuring your ring remains distinctively yours. The semi-tension mounting maximizes light play through the translucent stone, creating mesmerizing depth.
Available in sterling silver 925, 18K yellow gold, 18K white gold, or 18K rose gold, customize your perfect color story.

If you love a pop of color in your look, why not have a look at our Unique Solitaire green ring and our Amethyst stone engagement ring? 

Get the right size with our FREE professional multi ring-sizer sent via express shipping. Sizer will be fully refunded when you order your ring!

To find out more about measuring your ring size accurately, please click here.

Width: 0.177 inch / 4.5 mm
Gemstone Complete Ball Diameter: 0.413 Inch / 10.5 mm natural blue Agat
These are handmade items, therefore dimensions are approximate and customizable.

Sterling Silver 925, 18K Gold (yellow/rose/white),
Natural blue Agat gemstone.
Semi-tension threaded setting,
No engraving available.

Delivery
Free worldwide express shipping with secure door-to-door service.
Shipped via UPS, FedEx, and DHL.

Production Time
Existing designs: 2–3 weeks
Custom pieces: 3–6 weeks (may vary)

Delivery Time
EU & U.S.: 2–3 business days
Worldwide: 4–5 business daysLocal taxes may apply.
For Rush Orders, click here.

Returns & Sizing
5-day return policy on non-personalized items.
One complimentary size adjustment of up to one size up or down.
Additional adjustments subject to review.
Custom pieces are final sale, except for sizing.
$65 handling fee applies.For full details on sizing adjustments, custom orders, and returns, click here
or contact us: info@cadijewelry.com

Barcelona craftsmen hand-select each blue stone for optimal clarity and color saturation. Our semi-tension threaded technique, refined over decades, requires precise engineering to secure these delicate spheres without compromising their natural beauty.
The geometric precision of our DONUT design showcases minimalist philosophy while honoring traditional jewelry-making excellence. This fusion of mathematical perfection with organic gemstone beauty defines our unique aesthetic approach.

Natural stone requires no treatment. All options hypoallergenic.

Q: What type of blue stone is used?
We use natural blue stones selected for their ocean-like clarity and color depth. Each stone varies from deep navy to bright azure, creating unique character in every ring while maintaining consistent quality and durability.

Q: Why is blue and gold a classic combination?
Blue and gold create natural harmony—the cool tranquility of blue balanced by gold's warmth. This timeless pairing evokes nautical luxury and Mediterranean elegance, perfect for versatile styling from casual to formal.

Q: How does the geometric design enhance the stone?
Our precise geometric setting creates clean lines that contrast beautifully with the organic sphere, highlighting the stone's natural beauty. The minimalist approach ensures the blue stone remains the star while the metal provides sophisticated framework.

Q: Is this suitable for everyday wear?
Absolutely. The durable blue stone (6.5-7 Mohs) combined with secure semi-tension setting makes this perfect for daily wear. The smooth design prevents snagging while maintaining elegance.
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5.0/5 (8 reviews)
Blue Stone Geometric Ring
925 sterling silver

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