Black & Green Opal Line Tungsten Band
- Free worldwide shipping
- Waterproof, heatproof and sweatproof
- Hypoallergenic, won't turn skin green
- In stock, ready to ship
- Estimated delivery: 3 November - 6 November
A men's tungsten opal ring that won't turn your finger green. It's hypoallergenic, and it won't rust or fade. The brushed tungsten carbide band is 8mm wide and 2mm thick, with flat edges, a comfort fit and a rectangular inlay of natural black and green opal.
In low light the stone looks dark, and under a lamp the deep green comes through. Wear it every day, or as an alternative tungsten wedding band.
We engrave the inside of the band with up to 50 characters, enough for names and a date. £10. Engraved pieces can't be returned.
For a gift, add a gift box in your basket for £3.95. Every piece already comes in a black velvet gift bag.
Sizes are US 6 to 13 (UK L½ to Z½). Tungsten rings can't be resized later, so check your size against a ring that already fits before you order.
- Material: tungsten carbide, hypoallergenic
- Inlay: natural black and green opal, rectangular
- Finish: brushed
- Width: 8mm
- Thickness: 2mm
- Edge: flat
- Band fit: comfort
- Sizes: US 6 to 13 (UK L½ to Z½)
- Engraving: inside the band, up to 50 characters
- Comes with: black velvet gift bag
✓ Dispatched from the UK
✓ Returns and exchanges within 30 days of arrival
✓ Free worldwide shipping
Ring size guide
Our rings come in US sizes 6 to 13. Some start at 7 or stop at 12, so check the sizes on the product page before you order.
How to measure your finger
- Wrap a strip of paper or string round the base of the finger.
- Mark where the two ends meet.
- Lay it flat against a ruler and match the length in mm to the circumference column.
Already own a ring that fits? Measure across the inside for the diameter.
If you know your UK size, find your letter in the UK column and order the US size next to it.
Between sizes? Go up.
| US | UK | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| 6 | L½ to M | 16.5 | 52 |
| 7 | N½ to O | 17.3 | 54 |
| 8 | P½ to Q | 18.1 | 57 |
| 9 | R½ to S | 18.9 | 60 |
| 10 | T½ to U | 19.8 | 62 |
| 11 | V½ to W | 20.6 | 65 |
| 12 | X½ to Y | 21.4 | 67 |
| 13 | Z½ to Z+1 | 22.2 | 70 |
Material: Tungsten carbide
The metal
Tungsten carbide is hard, dense and scratch resistant, with a high melting point. It won't tarnish or change colour, and it keeps its shine for a long time with little care.
Cleaning
Wash it in hot, soapy water and rinse it well so it doesn't mark. Wipe it with a microfibre cloth to keep it looking new.
Pick your font and symbols as you type your engraving on the product page. The preview shows your engraving in the font you choose.
Fonts: Montserrat, Noto Sans, LEMON MILK, Old English, Handwriting and Allura.
Symbols: heart, moon, sun, star, clover, fire, lightning, diamond, butterfly, infinity, cross, paw print, yin yang, cat, football, pint, controller and music note.
Zodiac: Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius and Pisces.