How to Find Your Perfect Ring Size – A Complete Guide

Finding the right ring size is essential for comfort and wearability, whether you’re shopping for yourself or selecting a meaningful gift. At Magick Alchemy, we want to ensure your new treasure fits like a dream! Here are the best ways to determine your ring size at home or with professional help.

Choosing the Right Ring Size

There are a few key factors that can impact how your ring fits, so here’s what to keep in mind before ordering:

Band Width Matters

• Wider bands feel tighter. If you usually wear a thin band (1-2mm) and are ordering a wider band (5mm+), you may want to size up slightly for comfort.

• Thinner bands feel looser. If you're used to a wider band and are ordering a daintier ring, you might need to size down.

• The best way to ensure accuracy is to measure with a ring sizer that’s close in width to the ring you plan to buy.

Temperature & Lifestyle Impact Your Fit

• Your fingers shrink when cold and swell in the heat—so try to measure at room temperature after your hands have adjusted for at least an hour.

• Lifestyle factors like salt intake, alcohol, hormones, and even travel (like flying) can cause swelling.

• Pregnancy and aging can permanently change your ring size, so if it’s been a while since you last measured, it’s worth checking again!

Large Knuckles? No Problem!

If your knuckles are larger than the base of your finger, you may need a slightly bigger size to get the ring on. However, this might cause it to feel loose once it’s on. Sizing beads can help hold the ring in place without making it too tight to slide over your knuckle. If you think you might need them, feel free to reach out before ordering.

1. Measure an Existing Ring

One of the easiest ways to find your size is by using a ring you already own. Here’s how:

• Step 1: Choose a ring that fits the intended finger.

• Step 2: Measure the inside diameter of the ring in millimeters (mm). You can do this by placing the ring over a ruler that measures in MM.

• Step 3: Compare the measurement with a standard ring size chart.

💡 Pro Tip: Make sure the ring you measure has a similar band width to the one you’re purchasing, as wider bands fit more snugly.

2. Use a Ring Sizing Chart

• Print out a ring size chart (make sure it’s to scale!).

• Place your existing ring over the circles until you find a match.

• If your ring falls between two sizes, size up for comfort.

3. Measure Your Finger with a String or Paper Strip

If you don’t have a ring to compare, try this simple method:

• Cut a thin strip of paper or string (about 5mm wide).

• Wrap it snugly around the base of your finger.

• Mark where the ends meet and measure the length in mm.

• Use a ring size chart to find your closest match.

⚠️ Keep in mind:

• Your fingers may swell slightly throughout the day, so measure in the evening for the most accurate fit.

• Avoid measuring when your hands are cold, as your fingers might shrink.

4. Get a Ring Sizer Tool

For the most accurate at-home sizing, consider ordering a plastic ring sizer. These adjustable tools are inexpensive and reusable, making them a great option if you frequently shop for rings.

5. Visit a Jeweler for Professional Sizing

If you want 100% accuracy, visit a local jeweler to have your finger measured with a professional ring sizer. This is the best method, especially for custom or high-value pieces.

Final Tips for the Perfect Fit

💍 Know Your Dominant Hand: Your dominant hand tends to be slightly larger, so if you switch hands, your size may change.
💍 Consider the Band Width: Wider rings fit tighter, so you might need to size up for comfort.
💍 Resize if Needed: If your ring doesn't fit quite right, resizing is possible for many designs—though some styles like eternity bands, may not be adjustable.

💍 When to size: Consuming salty foods, alcoholic beverages, and hot climates all tend to make our fingers swell, sometimes up to a whole size! For the most accurate sizing, size in the morning or before bed being mindful of your diet. Size a few times during different times of the year to get the best estimate in size variations.

BONUS TIP: If it's winter and your finger is smaller then usual, that's normal. You might notice your ring is more loose, you can purchase a silicone ring insert until the cold climate passes.

Now that you know your size, you’re ready to find a ring that speaks to you! Explore our latest Magick Alchemy creations and find the perfect fit for your style.

🔮 → [Shop Rings Now]

Buying a Ring as a Gift or Surprise?

If you're trying to figure out someone else's ring size without asking them directly, here are some ideas:

• Check their existing jewelry. If you have access to a ring they wear on the correct finger, use our measuring method above.

• Ask a friend or family member. They might already know, or they can casually bring it up in conversation.

• Use a sneaky trick! A friend can invite them ring shopping "for fun" and get their size while pretending to shop for themselves.

Making an Educated Guess

• The most common ring sizes for women in North America range between 5 and 7. If you're unsure, size 6 or 7 is usually a safe bet.

• Dominant hand vs. non-dominant hand: The dominant hand is often slightly larger, so if you're guessing based on a ring from their right hand, it may not fit the same on their left.

💍 For one-of-a-kind rings: If you’re unsure of the size, we recommend leaving it at its current size rather than resizing based on a guess. After gifting, you can determine if resizing is needed—this helps preserve the ring's structure and stone settings!