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Visualising the mathematical genius, Katherine Johnson, who was the original "human calculator" and played a pivotal role in space exploration.
Set in Blue Titanium on a White Gold shank, with a central Trillion Dynamite Cut Amethyst with Paraiba Tourmalines, Diamonds, Purple and Blue Sapphires presented in a the form of a mathematical code, drawing inspiration from Johnsons brain incredible intelligence.
‘The ReBelles’, takes inspiration from heroines throughout history, celebrating their achievements, intellects, and courage. Comprising of seven limited-edition made-to order cocktail rings, each piece showcases Stephen Webster’s impeccable craftsmanship and attention to detail and is bursting with unique personality and charisma, referencing the heroine who inspired it.
Limited production of 10 per design, each ReBelle is numbered and engraved
Style Code: WR1222
Unsure on your ring size, please use our ring sizer.
All orders dispatched to the US and EU are sent DDP (delivery duty paid) with other international orders sent DAP (delivered at place).
UK | Free shipping on all orders. Please allow 2-3 days for delivery. Free returns & exchanges.
US | $25 – Free shipping over $1,000. Please allow 3-5 days for delivery.
EU | €25 - Free shipping over €1,000. Please allow 3-5 days for delivery.
ROW | £35 – Free shipping over £1,000. Please allow 5-7 days for delivery.
Stephen Webster is committed to sustainable practices and ethical sourcing, with the belief that fine jewellery should not only be impeccably crafted but also stand for something.
Our collections are crafted with recycled gold and silver, offering Fairtrade Gold and Single Mined Gold by request for bespoke commissions, with diamonds certified by the Kimberley Process Certificate Scheme.
Ring Size Guide
| Stephen Webster Sizing | Int. Diameter Circumference | |
|---|---|---|
| 3 | 14.1 / 44.2 | F 1/2 |
| - | 14.3 / 44.8 | G |
| 3.5 | 14.5 / 45.5 | G 1/2 |
| - | 14.7 / 46.1 | H |
| 4 | 14.9 / 46.8 | H 1/2 |
| - | 15.1 / 47.4 | I |
| 4.5 | 15.3 / 48 | I 1/2 |
| - | 15.5 / 48.7 | J |
| 5 | 15.7 / 49.3 | J 1/2 |
| - | 15.9 / 50 | K |
| 5.5 | 16.1 / 50.6 | K 1/2 |
| - | 16.3 / 51.2 | L |
| 6 | 16.5 / 51.9 | L 1/2 |
| - | 16.7 / 52.5 | M |
| 6.5 | 16.9 / 53.1 | M 1/2 |
| - | 17.1 / 53.8 | N |
| 7 | 17.3 / 54.4 | N 1/2 |
| - | 17.5 / 55.1 | O |
| 7.5 | 17.7 / 55.7 | O 1/2 |
| - | 17.9 / 56.3 | P |
| 8 | 18.1 / 57 | P 1/2 |
| - | 18.3 / 57.6 | Q |
| 8.5 | 18.5 / 58.2 | Q 1/2 |
| - | 18.8 / 58.9 | R |
| 9 | 19 / 59.5 | R 1/2 |
| - | 19.2 / 60.2 | S |
| 9.5 | 19.4 / 60.8 | S 1/2 |
| - | 19.6 / 61.4 | T |
| 10 | 19.8 / 62.1 | T 1/2 |
| - | 20 / 62.7 | U |
| 10.5 | 20.2 / 63.4 | U 1/2 |
| - | 20.4 / 64 | V |
| 11 | 20.6 / 64.6 | V 1/2 |
| - | 20.8 / 65.3 | W |
| 11.5 | 21 / 65.9 | W 1/2 |
| - | 21.2 / 66.6 | X |
| 12 | 21.4 / 67.2 | X 1/2 |
| - | 21.6 / 67.8 | Y |
| 12.5 | 21.8 / 68.5 | Z |
| - | 22 / 69.1 | Z 1/2 |
| 13 | 22.2 / 69.7 | - |
How To Measure
To measure your finger, you can use a tape measure. Measure the circumference of your finger in mm and find your corresponding size from the conversion chart above.
Choose a ring that already fits your finger well and measure the interior diameter of the ring in mm with a tape measure. Find your corresponding size from the conversion chart above.
