Monarch Butterfly Amethyst Opal Ring
Ring Size Chart
Find your ring size with our international size guide. Our Azura Jewelry sizes match standard USA/CAN sizes. If you don't know your size but have a ring to measure, click "Measure Ring".
Measure your existing ring as described below.
Unsure if the size will fit?
No worries. We offer free domestic exchanges on all orders.
| INSIDE DIAMETER | US/CAN | UK/AU | EUROPE | JAPAN |
|---|---|---|---|---|
| 15 mm | 4 | H | 46.5 | 7 |
| 15.3 mm | 4.5 | I | 48 | 8 |
| 15.6 mm | 5 | J | 49.5 | 9 |
| 16.2 mm | 5.5 | K | 50.5 | 10 |
| 16.6 mm | 6 | L | 52 | 11 |
| 16.9 mm | 6.5 | M | 53 | 13 |
| 17.2 mm | 7 | N | 54.5 | 14 |
| 17.8 mm | 7.5 | O | 55.5 | 15 |
| 18.1 mm | 8 | P | 57 | 16 |
| 18.5 mm | 8.5 | Q | 58 | 17 |
| 19.1 mm | 9 | R | 59.5 | 18 |
| 19.4 mm | 9.5 | S | 61 | 19 |
| 19.7 mm | 10 | T | 62 | 20 |
| 20.4 mm | 10.5 | U | 63.5 | 22 |
| 20.7 mm | 11 | V | 64.5 | 23 |
1.Select an existing ring that fits the desired finger.
2.Measure the internal diameter of the ring (in mm).
3.Use the below chart to determine your ring size.
| Internal Diameter (MM) | USA & Canada | Adjustable Rings |
|---|---|---|
| 15 | 4 | S |
| 15.3 | 4.5 | S |
| 15.6 | 5 | S |
| 16.2 | 5.5 | S |
| 16.6 | 6 | M |
| 16.9 | 6.5 | M |
| 17.2 | 7 | M |
| 17.8 | 7.5 | M |
| 18.1 | 8 | M |
| 18.5 | 8.5 | L |
| 19.1 | 9 | L |
| 19.4 | 9.5 | L |
| 19.7 | 10 | L |
| 20.4 | 10.5 | L |
| 20.7 | 11 | L |
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Handpicked Gemstone
Description
Bring a dreamy, symbolic touch to your collection with our amethyst butterfly ring. This nature-inspired ring features soft marquise-cut amethyst gemstones and a glowing opal, delicately forming a butterfly in mid-bloom—a gentle symbol of transformation and grace.
Amethyst, known for its calming and spiritual energy, pairs beautifully with the iridescent opal, a stone of dreams and intuition. Together, they make this fantasy ring ideal for those seeking clarity, emotional balance, and a spark of everyday enchantment.
✨ Details:
✦ Natural marquise-cut amethyst stones
✦ Natural round opal accent stone
✦ Available in 14K white gold vermeil (14K white gold plated over a sterling silver base) and 10K solid white gold
✦ Intricate floral-inspired setting
✦ Hypoallergenic and nickel-free
✦ Exclusive Azura Jewelry design
A meaningful gift perfect for February birthdays or for anyone who loves fairycore jewelry, nature-inspired rings, amethyst gemstones, or symbolic designs that celebrate transformation, intuition, and feminine magic.
Gemstones
Measurements
Complete the look:
Customer Reviews
Great quality, I will buy from here again
I ordered this with the matching necklace for the first anniversary of my mother’s death. She loved butterflies.
It's true to size. Bought it for my daughter for her birthday! She has the matching necklace. Azura is a great company, I live in a different country and my purchase got to me in a timely manner which was great!
An absolutely beautiful piece of jewellery and fitted perfectly
Beautiful ring! I want to get another one for my sisters. All 3 of us.
