Finding the perfect ring size doesn't have to involve a visit to a jeweller's studio or the use of specialised measuring tools. Whether you're planning to surprise someone with a meaningful diamond ring or treating yourself to a piece from the Ivana Jewels Diamond Rings Collection, knowing your exact ring size ensures flawless comfort and elegance. Today, we'll guide you through how to measure your ring size at home with no tools at all using methods that are simple, accurate, and trusted.
At Ivana Jewels, we proudly serve discerning clients across Ahmedabad, Surat, Mumbai, Noida, Nagpur, Delhi, and Chandigarh (Mohali) with handcrafted designs and an unparalleled luxury experience. With this guide, you can confidently determine your proper ring size from the comfort of your home before exploring our refined creations.
Why Knowing Your Ring Size Matters
A ring should feel like an effortless extension of your hand. A size too tight causes discomfort, while a size too loose risks slipping off. When investing in a diamond ring-especially one meant to symbolise love, commitment, or personal milestones the right fit ensures that the piece remains as timeless as the moment it honours.
This is especially important when shopping online at Ivana Jewels, where precision meets fine craftsmanship. Having your size ready enables you to seamlessly choose the perfect piece from our diamond rings collection.
Method 1: The String-and-Knot Technique (No Tools Required)
This is the simplest and most reliable at-home technique using only everyday items-no ring sizer, measuring tape, or tools required.
What You Need:
-
A piece of thread, string, or thin ribbon
-
A pen or marker
-
A ruler (optional but helpful for accuracy)
How to Measure:
-
Wrap the string around your finger: Choose the finger you plan to wear the ring on, preferably at the time of day when your fingers are at their normal size (usually evening).
-
Ensure a comfortable fit: The string should be snug but not tight. It should mimic how a real ring would glide over your knuckle.
-
Mark the meeting point: Use the pen to mark where the string overlaps.
-
Measure the length: If you have a ruler, measure the string from the starting point to the mark. This length is your finger's circumference in millimetres.
-
Compare with a ring size chart: For example:
-
If the measured circumference is 54 mm, your ring size is approximately US 7 or Indian size 14.
-
If the circumference is 57 mm, your ring size is around US 8 or Indian size 16.
-

Example to Understand the Process Clearly:
Imagine you're measuring for a ring you want to buy from the Ivana Jewels diamond rings page. You wrap a thin thread around your finger and mark the point where it overlaps. After measuring, you find the length to be 56 mm. This corresponds to roughly US 7.5 / Indian size 15. With that size, you can confidently choose any ring design knowing it will fit perfectly.
Method 2: The Paper Strip Method
If you don't have string, a simple strip of paper works just as well.
Steps:
-
Cut a thin strip from any sheet of paper.
-
Wrap it around the base of your finger.
-
Mark the overlap using a pen.
-
Measure the strip up to the mark.

A quick reference example:
-
Paper strip measures 49-51 mm → Approximately US size 5
-
Measures 60-62 mm → Approximately US size 9
This method is helpful for those who prefer a firmer, more stable measuring material.
Method 3: Measuring an Existing Ring
If you already own a ring that fits perfectly, you can determine your size using this alternative approach.
Steps:
-
Place the ring on a flat surface.
-
Use a simple scale or ruler to measure the inner diameter from one edge to the other.
-
Match that diameter with a ring size chart.

For example:
-
Inner diameter 16 mm → US size 5.5 / Indian size 11
-
Inner diameter 18 mm → US size 8 / Indian size 16
This method is convenient when you're gifting a ring and don't want to ask for the recipient's size directly.
Bonus Tips to Ensure Accuracy
-
Measure your finger when it's warm. Cold fingers tend to shrink slightly.
-
Avoid measuring in the morning. Your hands may be temporarily swollen.
-
Check multiple times. Measuring twice or thrice ensures consistency.
-
Consider knuckle size. If your knuckle is larger than the base of your finger, choose a slightly bigger size for comfort.
-
Right vs. left hand: Your dominant hand's fingers are usually a bit larger.
Choosing Your Ring After Measuring
Once you've identified your perfect size, you can explore the breathtaking range of diamond rings at Ivana Jewels. Each piece is meticulously crafted with ethically sourced diamonds, refined metals, and signature attention to detail. Whether you're in Ahmedabad, Surat, Mumbai, Noida, Nagpur, Delhi, or Chandigarh (Mohali), Ivana Jewels offers nationwide elegance with designs that celebrate personal style and timeless beauty.
Our expert team is always available online and in-store to guide you, ensuring your ring selection is nothing less than perfect.
FAQs
1. Can I measure my ring size accurately at home without any tools?
Yes. Simple household items like thread or paper can help you accurately measure your ring size using the methods described above.
2. What is the most reliable method to measure ring size?
The string method is both easy and highly reliable when done carefully. Measuring multiple times increases accuracy.
3. Should I size up or down if I'm between two ring sizes?
Always size up. A slightly loose ring is more comfortable and safer than one that feels tight.
4. Do ring sizes differ between countries?
Yes, ring sizing formats vary. At Ivana Jewels, we provide assistance to convert your measurement into Indian, US, and international sizes.
5. Can I use these methods if I'm buying a surprise gift?
Absolutely. You can measure an existing ring of the recipient or discreetly use the paper/string method while they're wearing it.