









Gaia London Blue Topaz Ring & Monte Arc Ring Set
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 |
Still not sure how to measure your ring?
No worries, we got you covered!
Check Our Ring Sizer Page.
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Handpicked Gemstone
Description
The Gaia London Blue Topaz and Monte Arc Ring Set is a timeless symbol of harmony and resilience, honoring the goddess of the Earth.
At its center rests a captivating pear-shaped London Blue Topaz, symbolizing emotional depth, inner wisdom, and balance.
Surrounding it, sparkling white stones are arranged like celestial stars set on a straight ring shank, radiating light and harmony.
It makes a perfect alternative engagement ring set, a symbolic November birthstone ring, or a thoughtful gift for lovers of goddess-inspired jewelry.
✨ Details:
✦ Sold as a set
✦ 5x7mm natural pear-cut London blue topaz (center stone)
✦ White topaz accent stones
✦ 14K white gold vermeil (14K white gold plated over a sterling silver base)
✦ Hypoallergenic and nickel-free
✦ Exclusive Azura Jewelry design
Gemstones
London Blue Topaz and White Topaz
Origin: Brazil
Birthstone: November
Measurements
✦ Center Stone: 5x7mm pear London Blue Topaz
✦ Accent Stone: 3x1.5mm rectangular White Topaz, 2x1.5mm marquise White Topaz, 1.5mm round White Topaz
✦ Band Width: 1.2mm (Gaia London Blue Topaz Ring), 1.4mm (Monte Arc Ring)
Complete the look:
Gaia London Blue Topaz Ring & Monte Arc Ring Set
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