Rikke – Strength Tool
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Sarah London
Rikke – Strength Tool
Ring Size Guide
Find your perfect ring size with our easy sizing guide.
Measure Inside Diameter
Measure the inside diameter of a ring that fits comfortably and compare it to the chart below.
| MM | US | EU |
|---|---|---|
| 14.1 | 3 | 44 |
| 14.9 | 4 | 47-48 |
| 15.7 | 5 | 49-50 |
| 16.5 | 6 | 51-52 |
| 17.3 | 7 | 54 |
| 18.1 | 8 | 57 |
| 18.9 | 9 | 59-60 |
| 19.8 | 10 | 61-62 |
| 20.6 | 11 | 65 |
| 21.4 | 12 | 67 |
Measure Finger Circumference
Wrap a strip of paper around your finger and measure the length in millimetres.
| MM | US | EU |
|---|---|---|
| 44.2 | 3 | 44 |
| 46.8 | 4 | 47 |
| 49.3 | 5 | 49 |
| 51.9 | 6 | 52 |
| 54.4 | 7 | 54 |
| 57.0 | 8 | 57 |
| 59.5 | 9 | 59 |
| 62.1 | 10 | 62 |
| 64.6 | 11 | 65 |
| 67.2 | 12 | 67 |
♡ Buy more & save more
Buy 2 & Get 20% OFF
Buy 3 & Get 25% OFF
Buy 4+ & Get 30% OFF
SALE UPDATE: Due to high demand during our Spring Sale, only a limited number of pieces remain available.
Crafted from premium waterproof stainless steel, designed to keep its shine and beauty for years to come.
Rikke is a ring that embodies a simple yet striking expression. Its design is calm and stable, emphasizing form and proportion.
Crafted by MIA London, this piece of jewellery showcases longevity and timeless design, making it a perfect addition to your collection.
Experience the clear character of Rikke and elevate your style effortlessly.
At Sarah London, we believe true elegance begins with the materials we choose.
Each piece is crafted from carefully selected fabrics designed to feel soft, drape beautifully, and complement your everyday wardrobe with ease.
We focus on breathable, comfortable textiles that offer effortless movement and a refined look throughout the day. From soft blends to smooth finishes and premium knits, every material is chosen for its quality, durability, and timeless appeal.
Our approach is simple: thoughtfully designed pieces, elevated through quality materials that feel as good as they look — season after season.
Enjoy free tracked delivery across the United Kingdom.
Your order is processed quickly to ensure a smooth and reliable delivery experience.
If your purchase isn’t quite right, you can return it within 30 days — simple and hassle-free.