Inner Moon — Rainbow Moonstone Ring
Inner Moon — Rainbow Moonstone Ring

Carried for

Inner Moon — Rainbow Moonstone Ring

History and folklore, offered as such.

Not luck. Company.

£139.00£159.00

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

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.

The millimetres are the inside circumference of the band. Between two sizes, take the larger.

  1. 01 A stone is chosen for your order by hand, held to the light.
  2. 02 It is set in solid silver and cut to your size, 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

Before anyone knew what light was made of, the Romans decided this one was made of moon.

Pliny the Elder wrote it down in the first century. That the stone held the moon inside it. 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, and he was not embarrassed about it.

He was wrong about the moon. He was right that something in there moves.

The effect has a name now — adularescence. Light goes in, meets layers inside the stone thinner than the wavelength itself, and comes back out as a blue drift sitting just under the surface rather than on it. Tilt it and the glow moves before you do. No cutter puts that there. It is in the stone or it isn't.

The word comes from Mount Adular in the Swiss Alps, where the first specimens were catalogued. The finest still come from one stretch of ground near Meetiyagoda in Sri Lanka, dug by hand out of pits, as it has been for centuries.

In India it has never been an ordinary stone. It is laid out on yellow cloth. And it was the stone you were given when you were going somewhere — pressed into your hand when nobody could come with you.

That is the part I keep returning to. Not luck. Company.


The one here is rainbow moonstone, which is not strictly moonstone at all. It is labradorite, feldspar's other daughter, and it throws more than blue — gold at one angle, a green edge at another.

I set it open, in silver shaped like leaves, because I wanted it to look found and then grown around, rather than mounted.

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

£129 at launch, £139 after — the lowest price in the collection, along with two others, and that is a decision rather than an accident. This is the piece I want to be somebody's first.

Materials

  • Natural rainbow moonstone (labradorite)
  • 925 sterling silver
  • Made to order, up to 20 days

Carried for centuries by people going somewhere alone. Some feel something. Some don't. If you don't, it is still a stone with the moon apparently caught inside it.

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. Your ring size is cut at that point, which is why we ask for it at checkout.

    Making & delivery →
  4. 04

    Size & fit

    Ring sizes run 4.5 to 10 (UK J to U). Measure warm, at the end of the day, and take the reading three times.

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