Size chart
Selectable ring sizes use US sizing. Use the chart below to compare US sizes with EU / ISO, UK / AU, and inner diameter measurements.
| Diameter (mm) | US | EU / ISO (mm) | UK / AU |
|---|---|---|---|
| 14.1 | 3 | 44 | F |
| 14.5 | 3.5 | 46 | G |
| 14.9 | 4 | 47 | H |
| 15.3 | 4.5 | 48 | I |
| 15.7 | 5 | 49 | J |
| 16.1 | 5.5 | 51 | K |
| 16.5 | 6 | 52 | L |
| 16.9 | 6.5 | 53 | M |
| 17.3 | 7 | 54 | N |
| 17.7 | 7.5 | 56 | O |
| 18.1 | 8 | 57 | P |
| 18.5 | 8.5 | 58 | Q |
| 19.0 | 9 | 60 | R |
| 19.4 | 9.5 | 61 | S |
| 19.8 | 10 | 62 | T |
| 20.2 | 10.5 | 63 | U |
| 20.6 | 11 | 65 | V |
| 21.0 | 11.5 | 66 | W |
| 21.4 | 12 | 67 | X |
| 21.8 | 12.5 | 68 | Y |
| 22.2 | 13 | 70 | Z |
EU / ISO values show inner circumference in millimeters. Diameter values are approximate.
Description
Flora Signal – Opal Tourmaline Ring
This opal tourmaline ring brings together contrast and curve. A soft, iridescent opal is set on one side of the composition, while a deep red-brown tourmaline anchors the opposite. Between them — silver blooms, polished spheres, and flowing asymmetry that wraps around the finger like a natural structure.
The band is sculpted from darkened silver with raised floral and molten forms. Each element feels alive: grown, not placed. The two stones balance each other — one luminous, one dense — in a tension that draws the eye.
Ideal for collectors of narrative design and layered materials, this piece sits between ornament and object.
Complete the look
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Quick add This product has multiple variants. The options may be chosen on the product page
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Quick add This product has multiple variants. The options may be chosen on the product page
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Quick add This product has multiple variants. The options may be chosen on the product page
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Quick add This product has multiple variants. The options may be chosen on the product page
Behind the piece
Magic Stones is an independent jewelry studio in Türkiye, with design and making kept close inside our own workshops
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