Zircon Birthstone Open Ring – Geometric Copper Band in Gold, Rose Gold & Silver
Size Guide
Not sure which size to order? Use this guide to find your perfect fit. All measurements are in centimetres (cm) unless noted.
How to Measure
Waist: Measure around your natural waistline — the narrowest part of your torso, usually just above the navel.
Hips: Measure around the fullest part of your hips and seat, about 20 cm below your natural waist.
Inseam: Measure from the crotch seam to the bottom of the leg along the inner seam.
Tip: Keep the tape snug but not tight, and stand straight with feet together.
Clothing Size Chart
Tops, Dresses & Outerwear
| EU Size | JOSEI Label | US Size | UK Size | Bust (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|---|---|---|
| 34 | XS | 0 / XS | 6 | 80–83 | 62–65 | 88–91 |
| 36 | S | 4 / S | 8 | 84–87 | 66–69 | 92–95 |
| 38 | M | 6 / M | 10 | 88–91 | 70–73 | 96–99 |
| 40 | L | 8–10 / L | 12 | 92–95 | 74–77 | 100–103 |
| 42 | XL | 12 / XL | 14 | 96–99 | 78–81 | 104–107 |
| 44 | 2XL | 14 / 2XL | 16 | 100–103 | 82–85 | 108–111 |
| 46 | 3XL | 16 / 3XL | 18 | 104–107 | 86–89 | 112–115 |
| 48 | 4XL | 18 / 4XL | 20 | 108–111 | 90–93 | 116–119 |
| 50 | 5XL | 20 / 5XL | 22 | 112–115 | 94–97 | 120–123 |
* Sizes may vary slightly by style. When between sizes, we recommend sizing up.
Bottoms & Pants (Waist / Inseam)
| EU Size | JOSEI Label | US Size | Waist (cm) | Hips (cm) | Inseam (cm) |
|---|---|---|---|---|---|
| 34 | XS | 0 / XS | 62–65 | 88–91 | 76–78 |
| 36 | S | 4 / S | 66–69 | 92–95 | 77–79 |
| 38 | M | 6 / M | 70–73 | 96–99 | 78–80 |
| 40 | L | 8–10 / L | 74–77 | 100–103 | 79–81 |
| 42 | XL | 12 / XL | 78–81 | 104–107 | 80–82 |
| 44 | 2XL | 14 / 2XL | 82–85 | 108–111 | 80–82 |
| 46 | 3XL | 16 / 3XL | 86–89 | 112–115 | 81–83 |
| 48 | 4XL | 18 / 4XL | 90–93 | 116–119 | 81–83 |
| 50 | 5XL | 20 / 5XL | 94–97 | 120–123 | 82–84 |
Shoe Size Chart
| EU Size | US Women's | UK Size | Foot Length (cm) |
|---|---|---|---|
| 36 | 5.5 / 6 | 3.5 | 22.5–23.0 |
| 37 | 6.5 / 7 | 4 | 23.0–23.5 |
| 38 | 7.5 / 8 | 5 | 23.5–24.0 |
| 39 | 8.5 / 9 | 6 | 24.0–24.5 |
| 40 | 9.5 / 10 | 6.5 | 24.5–25.0 |
| 41 | 10 / 10.5 | 7.5 | 25.0–25.5 |
| 42 | 11 / 11.5 | 8 | 25.5–26.0 |
| 43 | 12 / 12.5 | 9 | 26.0–26.5 |
* Shoe sizing can vary by brand and style. If you are between sizes, we recommend sizing up. Measure your foot length for the most accurate fit.
Still Not Sure?
If you have any questions about sizing or need help choosing the right size for a specific item, feel free to contact us — we're happy to help.
🚚 Estimated Delivery
Romania & EU: 12–25 business days
USA: 15–30 business days
Rest of World: 25–40 business days
Wear Your Story on Your Finger
Delicate yet distinctive, this zircon birthstone open ring is crafted from copper with a diamond-inlay zircon setting in a clean geometric form. Available in Gold, Rose Gold, and Silver — and in sizes 5 through 11 — it’s the kind of ring you wear every day and never want to take off.
- Copper band with zircon diamond-inlay — refined, light-catching sparkle
- Open adjustable silhouette — geometric and modern
- Available in Gold, Rose Gold, and Silver finishes
- Sizes 5–11 for a precise, comfortable fit
- Lightweight and stackable — wear alone or layer with other rings
Simple, atmospheric, and effortlessly elegant — a ring that works with everything in your wardrobe.