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The Details Guide
A refined guide to sizing, materials, and everyday care.
Use this guide to choose your best ring size. For the most accurate fit, measure an existing ring or your finger in the evening when your hands are relaxed.
| US | UK / AU | Asia | Inside Diameter |
|---|---|---|---|
| 5 | J½ | 9 | 15.7mm |
| 6 | L½ | 12 | 16.5mm |
| 7 | N½ | 14 | 17.3mm |
| 8 | P½ | 16 | 18.1mm |
| 9 | R½ | 18 | 18.9mm |
| 10 | T½ | 20 | 19.8mm |
If you are between two sizes, we recommend choosing the larger size for a more comfortable fit.
Moissanite
Brilliance
Exceptional fire & brilliance
Origin
Lab-created
Durability
9.25 Mohs
Price Point
Accessible luxury
Best For
Everyday wear, gifts, engagement-style pieces
VS
Diamond
Brilliance
Classic white light
Origin
Natural
Durability
10 Mohs
Price Point
Investment piece
Best For
Heirloom, traditional engagement
S925 sterling silver is made with 92.5% pure silver, blended with other metals to improve strength and durability. This balance gives the jewelry its refined shine while making it suitable for regular wear.
Compared with pure silver, S925 is stronger, more practical, and better suited for modern jewelry designs. It offers a polished look with the durability needed for everyday pieces.
Care Tip: Keep your jewelry away from perfume, water, sweat, and chemicals. Store in a dry pouch or box when not in use.
S925 Silver
Purity
92.5% pure
Durability
Stronger & durable
Tarnish Resistance
Higher resistance
Best For
Everyday jewelry
Price Point
Accessible luxury
VS
Pure Silver
Purity
99.9% pure
Durability
Softer, scratches easily
Tarnish Resistance
Lower resistance
Best For
Collector/ceremonial pieces
Price Point
Premium
Frequently Asked Questions
Find answers to common questions
Arucollections offers stylish and trendy jewelry collections, including Earrings, Rings, Necklaces, and Bracelets for every occasion.
Yes! We currently ship to customers in Australia, USA, UK, and Singapore.
Orders are usually delivered within 7–14 business days, depending on your location and local courier services.
Once your order is shipped, you will receive a tracking number via email so you can monitor your delivery status anytime.
Yes, we offer returns or exchanges for damaged or incorrect items within our return policy period.
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