🔨 STRUCTURE * I Know * CLEAN LINES AND ANGLES – Inventive – Powerful – Bold – Connective
The Kyanite Ring Size 4.25 Argentium Silver Buttonhole blends clean lines with sculptural flow. I set an oval blue kyanite into my signature Buttonhole design — smooth, modern, and comfortable. The band wraps around the stone and doubles back to complete the ring, while a lightly hammered buttonhole edge adds extra silver presence.
Design & feel
I form the band in bright Argentium 940 silver, creating two graceful passes of metal that meet and lock the stone in place. Then I widen the buttonhole edge for balance and polish the surfaces to a crisp shine. The open, looping shape lets light reach the kyanite from several angles, so its blue shifts softly as you move.
About the stone
The oval kyanite shows natural blue tones with subtle variation. Its domed-shouldered setting keeps the profile sleek and allows excellent light play across the facets.
Fit & sizing
Need to confirm your size? Use my ring sizing guide:
https://www.aandrjewellery.com/ring-and-bracelet-sizing-information/
Size & weight
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Ring size: 4.25
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Front width: 1.1 cm
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Back width: 0.5 cm
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Weight: 4.1 g
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Gemstone: kyanite, ~1.5 carat
Materials & care
Crafted in Argentium 940 silver — bright, tarnish-resistant, and nickel-free. Wipe with a soft cloth after wear and store dry. Learn more about Argentium:
https://www.argentiumsilver.com/
Learn more (making process)
Each Kyanite Ring Argentium Silver Buttonhole is formed, fused (not soldered), and finished entirely by hand. I refine the edges and polish to a mirror sheen so the metal frames the stone with clean, confident lines — true to the Structure collection.
