Diane Double Wave Crystal Ring – Silver
Two waves, one ring, one clean shape.
- Waterproof
- Hypo-allergenic
- Tarnish-resistant
- Colour for life
Two waves of metal, one oval crystal where they meet.
The band divides into a pair of parallel curves that rise and dip across the finger, corners softened so nothing catches. At the high point, a single oval-cut crystal sits in fine claw prongs, tilted to lie close against the skin instead of standing tall.
Available in gold-tone or silver-tone, same shape in both. The gold gives the stone a warmer glow; the silver keeps it icy.
From across the room it reads as a solitaire. Up close it is more sculptural than that. Wear it on its own, or with a plain band sitting beneath the curve.
A quiet bit of drama for one finger.
Diane is a shape before it is jewellery, so it works best where the shape is legible: bare skin, plain fabric, nothing patterned behind it.
Diane stacks cleanly. Sit it directly against another band rather than spacing the two out, and mix widths — a wider band beside a fine one always reads better than two of the same.
It is worn best with Soie Zircon Cuff Bangle and Eleonore T-Bar Hoop Earrings, which are drawn in the same design language as Diane. Repetition across pieces is what makes a few things read as one look.
There isn't any, and that's the point. Shower in it, swim in it, sweat in it, sleep in it. Chlorine, salt water and sanitizer are all fine.
The one honest limit: perfume, hairspray, body oil and nail polish remover dull any finish over time, ours included. Apply those first, jewelry second.
Free tracked shipping on orders over $125. Below that threshold, the shipping rate and any applicable taxes are shown at checkout after you enter your address. Orders are normally processed within 2–3 business days, followed by an estimated 5–10 business days in transit within the US.
You have 30 days from delivery to request an eligible return. Return shipping is paid by the customer and a 25% restocking fee applies. Sale-priced items are excluded; discount-code orders remain eligible. Please read the full Return Policy before ordering.
See it worn
Size Guide
Two minutes and a piece of string. Then you never guess a size again.
US Ring Size Chart
Macaje rings come two ways: adjustable, open-back styles that fit most hands, and fixed-size styles in US 6, 7 and 8. Find your true size below, then check the product page for which fit that piece offers.
| US Size | Diameter (mm) | Circumference (mm) |
|---|---|---|
| 4 | 14.9 | 46.8 |
| 4.5 | 15.3 | 48.0 |
| 5 | 15.7 | 49.3 |
| 5.5 | 16.1 | 50.6 |
| 6 | 16.5 | 51.9 |
| 6.5 | 16.9 | 53.1 |
| 7 | 17.3 | 54.4 |
| 7.5 | 17.7 | 55.7 |
| 8 | 18.1 | 57.0 |
| 8.5 | 18.5 | 58.3 |
| 9 | 19.0 | 59.5 |
| 9.5 | 19.4 | 60.8 |
| 10 | 19.8 | 62.1 |
| 10.5 | 20.2 | 63.4 |
| 11 | 20.6 | 64.6 |
| 11.5 | 21.0 | 65.9 |
| 12 | 21.4 | 67.2 |
- Adjustable, open-back rings: they open and close by hand, and sit comfortably on most hands between a US 6 and 9.
- Fixed-size rings: US 6, 7 and 8 — the three sizes ordered most since 2023.
How to measure your ring size
-
Wrap and measure
Wrap a strip of paper or string snugly around the base of your finger. Mark where it overlaps, then measure the length in millimeters.
-
Match to the chart
Compare that measurement to the Circumference column above to find your US size. Between two sizes? Choose the larger one.
-
Or measure a ring you own
Measure the inside diameter of a ring that already fits well, then match it to the Diameter column above.
Size up. A slightly looser ring is more comfortable than one that's too tight, and a ring guard takes up any extra room.
Our adjustable, open-back rings flex across most hand sizes. If your size runs above a US 9 or below a US 6, take one of the fixed-size styles instead.
Yes — fingers run smaller in the morning and in cool weather, larger by evening or in heat. Measure a few times across a day and use the average.
Still not sure? Message me and I'll tell you which one to get.
Design notes
Made to be left on.
Most everyday jewellery is brass underneath, and brass reacts with water and skin. The Diane Double Wave Crystal Ring – Silver is gold-tone over a stainless-steel core, so there's nothing to tarnish and no reason to take it off.
- Inner diameter (US 7)
- 17.3mm






