Mystic Topaz Ring
A ring that fits well gets worn every day. One that doesn't tends to live in a drawer. The chart below covers UK, US and EU sizes, and the two methods underneath show simple ways to measure at home using things you already have. If you're unsure, email us at info@abiza.co.uk and we'll talk it through.
Ring size chart — UK, US and EU
| Inside diameter (mm) | UK size | US size | EU size |
|---|---|---|---|
| 14.0 | G | 3½ | 44 |
| 14.4 | H | 3¾ | 45 |
| 14.8 | I | 4½ | 46 |
| 15.2 | J | 5 | 47 |
| 15.6 | K | 5½ | 48 |
| 16.0 | L | 6 | 49 |
| 16.5 | M | 6½ | 50 |
| 16.9 | N | 7 | 51 |
| 17.3 | O | 7½ | 52 |
| 17.7 | P | 8 | 53 |
| 18.1 | Q | 8½ | 54 |
| 18.5 | R | 9 | 55 |
| 19.0 | S | 9¾ | 57 |
| 19.4 | T | 10¼ | 58 |
| 19.8 | U | 10½ | 59 |
| 20.2 | V | 11 | 60 |
| 20.6 | W | 11½ | 61 |
| 21.1 | X | 12 | 62 |
| 21.5 | Y | 12½ | 63 |
| 21.9 | Z | 13 | 65 |
How to measure your ring size at home
You don't need a ring sizer to get a reliable measurement. Two methods work well — pick whichever is easier with what you have to hand.
Method 1 — Measure a ring you already own
Find a ring that fits the right finger comfortably. Lay it flat and measure the inside diameter (edge to edge across the inside of the band) in millimetres using a ruler. Match that measurement to the chart above to find your size.
This is the most accurate method if you already have a well-fitting ring to copy.
Method 2 — Use a piece of string
- Take a piece of string, ribbon or thin paper strip.
- Wrap it around the base of the finger you want to size.
- Mark where it overlaps with a pen.
- Lay the string flat and measure the length
- Low stock - 3 items left
Mystic topaz has a quality most stones don't — it changes as you move. The titanium coating on the pavilion creates an iridescent shift through pink, blue, green and gold, all from one stone. Set in a four-prong oval setting on a 1.9mm band, this ring is the kind of piece that gets noticed in ordinary light.
Details
- Stone: Mystic topaz — 2 carat faceted oval, 8×10mm, 5mm height
- Setting: Four-prong, 1.9mm band
- Silver finish: 925 sterling silver
- Gold finish: 18K gold vermeil over 925 sterling silver
- Sizes: UK J½ to R½ (US 5–9)
- Nickel-free
- Presented in an Abiza gift box with crystal information card
Silver or gold?
The silver version keeps the palette cool, letting the stone's rainbow shift lead. The gold version adds warmth — it deepens the pink and amber tones that come through the stone. Both are sterling silver at the base; the gold finish is 18K gold vermeil plated over 925 sterling silver. Not sure what gold vermeil means? Read our guide.
What is mystic topaz?
Mystic topaz is a genuine white topaz coated on the pavilion (the underside of the stone) with a thin layer of titanium, applied using a physical vapour deposition process. That coating is what creates the rainbow effect — the stone refracts light differently depending on the angle you view it from. The iridescence is real and consistent. With proper care the coating lasts; without it, it can wear over time.
Care
The rainbow effect comes from the titanium coating on the pavilion — protect it. Avoid prolonged exposure to sunlight, heat, and all chemicals including perfume, hand lotion, and cleaning products. Clean only with a soft damp cloth — no abrasives, no ultrasonic cleaners, no steam. Store in the Abiza box when not worn. Treated properly, the coating lasts a lifetime.
Browse the collection
- Gemstone Rings — more natural stone rings in silver and gold
- November Birthstone Jewellery — topaz is one of November's birthstones
- November Birthstone Guide — topaz and citrine meanings
- What Is Gold Vermeil? — everything about the gold finish
- All Rings
- You will receive our jewellery in our beautiful branded pouches, ready to gift.
- You can always ship it directly to the recipient.
- Ribboned gift box, and a gift note is available.
- Royal Mail Standard UK Delivery - £3
- Free Standard Delivery for UK orders above £60.
- UK Express Shipping is available at checkout for £6.
- Our packages are letterbox size and they don’t require a signature.
- Our delivery partners are Royal Mail, and DHL Express
- Returns are buyers' responsibility.
- Your order will be shipped via Royal Mail International Tracked and Insured services.
- For EU buyers, all taxes & import duties included.
- There will be absolutely no other charges for US buyers.
- For buyers from other countries UK taxes will be deducted at checkout. You may need to pay import charges locally. Please check your country requirements before ordering.
