Ambrosia - Ren Ro Product
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Sarah London
Ambrosia - Ren Ro Product
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.
Ambrosia sparkles like frozen light, offering a clear and generous statement full of elegance.
This wide ring discreetly unites strength and refinement, making it a luxurious and modern choice.
Material: High-quality white gold alloy
Design: Completely set with sparkling zirconia
Perfect for: Special occasions and glamorous evenings
Last chance to buy – Up to 80% OFF! We are phasing out our collection, giving you the opportunity to secure exclusive white gold jewellery at incredible prices!
Hurry, only a few pieces left! Once they're gone, they will disappear forever from the site.
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.