• Cadi Donut cocktail ring featuring a bold round red agate set in a smooth 18K gold sculptural band, handcrafted for women.
  • Cadi cocktail ring with a bold round red agate sphere set in a sculptural 18K gold band, handcrafted for women.
  • unique Solitaire statement ring in rose gold, a Red Agate Gemstone Ring
  • red Agate with solid rose gold Donut

Red Agate Gold Minimalist Ring

Barcelona artisans craft multifunctional minimalist jewelry combining vibrant red agate with 18K gold sophistication for those seeking the WOW effect.

$831
$831
$0
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Material:
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Ring 1 size:
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Not sure? That’s fine. We confirm both sizes by email before making your rings. Order a sizer and we’ll refund it in full with your ring order.

Handmade in Barcelona since 2010

Complimentary express shipping worldwide 2-5 business days after dispatch

Free worldwide express shipping

Made in 2–3 weeks
we confirm sizes & engraving before we start

This multifunctional piece perfects daily wear versatility through Barcelona's signature DONUT design, featuring a lustrous 10.5mm red agate sphere, celebrated for its courage-boosting properties and passionate energy, secured via innovative semi-tension threaded setting. The gorgeous color combination of fiery red agate with solid 18K gold creates visual impact that transitions seamlessly from urban chic to free-flowing style.
This minimalist ring embodies full sophistication while maintaining wearability for every occasion. Red agate's natural banding patterns ensure each piece remains uniquely yours, with the stone's energizing properties promoting confidence and vitality.
The semi-tension mounting allows the gemstone to float elegantly above your finger, catching light from every angle. Choose from sterling silver 925, 18K yellow gold, 18K white gold, or 18K rose gold to customize your perfect color harmony, each option amplifying the agate's natural warmth differently.
If you love this then we know you'll love our Black hematite ring or our solitaire Donut ring in rose gold.

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 days. Local taxes may apply.
For rush orders, email us for a production time estimate.

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 contact us: info@cadijewelry.com

Width: 0.118 inch - 0.275 inch / 3 mm to 7 mm
Gemstone Complete Ball Diameter: 0.413 inch / 10.5 mm natural red Agate
These are handmade items, therefore dimensions are approximate and customizable.

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

Our Barcelona artisans employ specialized semi-tension threaded techniques perfected over generations, carefully selecting red agates for their vibrant color saturation and distinctive banding. The threading process requires exceptional precision, each gemstone ball must be perfectly calibrated to fit our proprietary mounting system.
This technical mastery ensures lifetime security while maintaining the floating aesthetic that defines modern minimalist jewelry. We combine traditional Spanish goldsmithing with contemporary design principles, creating pieces that transcend trends.

18K gold maintains natural luster without coating. All options hypoallergenic.

Q: What makes red agate special for daily wear?
Red agate combines durability (7 Mohs) with energizing properties that boost confidence and courage. Its natural banding creates unique patterns in each stone, while the vibrant color adds personality to any outfit—perfect for versatile styling from professional to casual.

Q: How does semi-tension setting differ from traditional mounts?
Semi-tension threaded setting uses precision posts to suspend the gemstone, creating a floating appearance without visible prongs. This Barcelona technique offers superior security while showcasing 100% of the stone's natural beauty.

Q: Will the red color fade over time?
Natural red agate maintains its vibrant color permanently. Unlike dyed stones, genuine agate's color comes from mineral composition that never fades, ensuring your ring looks stunning for generations.

Q: Which metal best complements red agate?
Each metal creates distinct aesthetics—18K yellow gold enhances warmth, white gold provides modern contrast, rose gold creates romantic harmony, while sterling silver offers crisp contemporary appeal.
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5.0/5 (8 reviews)
Red Agate Gold Minimalist Ring
925 sterling silver

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