Ring Size Guide
At Colombian's Best - Emerald Company , each piece is a masterpiece of fine jewelry. To ensure a perfect and sublime fit, we have designed this exclusive sizing guide for our digital showroom.
Method 1: Measure the internal diameter of an existing ring
This is the most accurate method if you already own a ring that fits perfectly on the desired finger:
- Take a ring that fits you comfortably and place it on a flat surface.
- Using a millimeter ruler, measure the internal straight-line distance from end to end (excluding the thickness of the metal).
- Compare the measurement in millimeters with our correspondence table below.
Method 2: Measure the circumference of the finger
If you do not have a reference ring, follow these steps very carefully:
- Wrap a flexible measuring tape or a thin strip of paper around the base of your finger.
- Make sure the paper fits comfortably over the knuckle, as the ring will need to pass through there.
- Mark the exact point where the end crosses and measure the length with a ruler (this is the circumference in mm).
- Refer to the "Circumference" column in our technical table.
Technical Correspondence Table (US Standard)
| Suggested Size (US) | Internal Diameter | Circumference |
|---|---|---|
| 5 | 15.7 mm | 49.3 mm |
| 6 | 16.5 mm | 51.8 mm |
| 7 | 17.3 mm | 54.4 mm |
| 8 | 18.2 mm | 56.9 mm |
| 9 | 19.0 mm | 59.5 mm |
| 10 | 19.8 mm | 62.1 mm |
*Showroom Note: As these are exclusive pieces with fine settings and high-quality emeralds, we recommend confirming your size during the personalized negotiation process. If you are between two sizes, we advise always selecting the larger one.