The Edge of the Moon — Moonstone Ring
The Edge of the Moon — Moonstone Ring

For a beginning

The Edge of the Moon — Moonstone Ring

The stone pressed into your hand when you were going somewhere alone.

It came back because it was the only stone that behaved like weather.

£139.00£159.00

Made after you order it · up to 20 days · 925 sterling silver

Ring size

This one is adjustable — no size needed. It opens across roughly three sizes, so it will fit somewhere on most hands.

Not sure of your size? Measure it in two minutes

Two minutes with a strip of paper now saves three weeks later. Everything is made after you order, so a size change afterwards means starting again.

1. Cut a strip of paper about 5 mm wide.

2. Wrap it round the base of the finger — snug, but it should pass the knuckle with a little resistance.

3. Mark the overlap, lay it flat, measure in millimetres. Find that number in the circumference column below.

Ring sizeCircumferenceInside øUKEU
4.548.0 mm15.3 mmJ48
549.3 mm15.7 mmK49
5.550.6 mm16.1 mmL50
651.9 mm16.5 mmM52
6.553.1 mm16.9 mmN53
754.4 mm17.3 mmO54
7.555.7 mm17.7 mmP56
857.0 mm18.1 mmQ57
8.558.3 mm18.5 mmR58
959.5 mm18.9 mmS60
9.560.8 mm19.4 mmT61
1062.1 mm19.8 mmU62
  • Measure in the evening. Fingers are largest at the end of the day. Measuring at 8am in January is the single most common reason a ring turns out tight.
  • Between two sizes? Take the larger. A ring you cannot get off is a worse problem than one that turns.
  • Wide bands run small. 6 mm or wider, go up half a size.
  • Adjustable pieces need no size at all — they open a little and hold.

Not sure? Email your measurement to asi8@gmail.com and we will tell you which number to choose. We would far rather spend five minutes on that than remake a ring.

  1. 01 A stone is chosen for your order by hand, held to the light.
  2. 02 It is set in solid silver, finished, and checked.
  3. 03 It rests, and is wrapped by hand with its card — the stone, and the date it was finished.
  4. 04 Dispatched with tracking. Up to twenty days.
  • Free delivery, no minimum
  • Tracked worldwide
  • 14-day returns

The story

Paris, around 1900. For roughly twenty years, the most expensive jewellery in Europe was made largely out of materials that were not expensive.

René Lalique and the Art Nouveau workshops had decided that the diamond trade had made jewellery boring — a competition about carats, judged like an auction. So they used horn. Glass. Enamel. And moonstone, constantly, because it did the one thing a diamond cannot: it changes while you look at it.

A diamond is a fixed performance. It is brilliant in the same way every time, from every angle, forever. Moonstone drifts. The blue moves across it as you turn, weakest here, gathering there, never repeating.

For a movement obsessed with things that grow and turn and are not symmetrical, that was the whole argument.

The fashion died with the First World War, as most beautiful and unserious things did. Moonstone went quiet for fifty years. Then the 1960s took it back for entirely different reasons, and it has not gone away since.

It came back because it was the only stone that behaved like weather.


This one is adjustable — an honest, useful ring rather than a ceremonial one. Wear it on the index finger this month and the ring finger next.

I should say plainly what adjustable costs you: it is not a ring to keep opening and closing for years, and it will not hold a very precise fit forever. What it buys you is that it always fits somewhere, and you do not need to have measured anything before you order.

925 sterling silver. Made after you order it, up to twenty days.

£129 at launch, £139 after.

Materials

  • Natural moonstone
  • 925 sterling silver
  • Adjustable band — no size needed
  • Made to order, up to 20 days

Kept for centuries for rest and for returning. Some people feel something. Some don't. If you don't, it is still the stone that beat the diamond in Paris for twenty years.

What it has been carried for

Moonstone

The stone people were given when nobody could go with them.

  1. 01
    The one everybody knows

    The moon

    Pliny the Elder wrote in the first century that the stone held the moon inside it, and that its brightness rose and fell with her. He was a naturalist, not a mystic. He was writing what his century held to be true.

    Pliny, Natural History, c. 77 AD
  2. 02
    Less known

    Company

    In India it was never an ordinary stone. It is laid out on yellow cloth, and it was the one pressed into your hand when you were going somewhere alone. Not luck. Company.

    Indian custom, still practised
  3. 03
    Almost nobody knows

    Refusal

    Around 1900 Lalique and the Paris workshops used moonstone instead of diamonds on purpose. A diamond is a fixed performance. Moonstone drifts - and for a movement about things that grow and turn, that was the whole argument.

    Art Nouveau, Paris, c. 1895-1914

All of the above is history and folklore, written down because it is real and it is interesting. It is not a claim about what the stone will do. Some people feel something. Some don’t. More in The Codex

Before you decide

Everything we can tell you

  1. 01

    The stone

    Moonstone. What we know about the material in this piece is written on the page above, in the measurements we were given. Where a stone is lab-grown or treated we say so by name. We never call a treated stone natural, and we never use the phrase “semi-precious”.

    Read what it has been carried for →
  2. 02

    The metal

    Solid 925 sterling silver. We never plate base metal, and we never describe plating as solid gold.

    How to keep it →
  3. 03

    Made after you order

    Nothing here sits in a warehouse. Work begins when the order does, and the piece takes up to 20 days before it ships. This one has an open band, so there is no size to choose.

    Making & delivery →
  4. 04

    Size & fit

    Open band — adjust gently at the back of the shank, never over the stones.

    How to measure at home →
  • Free UK delivery
  • 30-day returns
  • Hallmarked 925 silver
  • Nickel-safe fittings
  • Gift box included