













Twilight Star Sky Blue Topaz Necklace
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
Shine bright like a fallen star with the Twilight Star Sky Blue Topaz Necklace.
This celestial-inspired masterpiece showcases a stunning east-west oval sky blue topaz pendant, reflecting the serene hues of the evening sky. Radiating a peaceful glow, this captivating gemstone symbolizes hope, courage, and guidance through life’s darkest moments.
Flanked by sparkling marquise and round white topaz accents that twinkle like distant stars, the delicate arrangement captures the celestial beauty of the night sky.
It inspires the wearer to pursue their dreams, find light in the darkest moments, and embrace the subtle magic that glows brightest at twilight.
✨ Details:
✦ 5x7.5mm natural oval-cut sky blue topaz
✦ White topaz accent stones
✦ 14K white gold vermeil (14K white gold plated over a sterling silver base)
✦ Chain: 16"+2"
✦ Hypoallergenic and nickel-free
✦ Exclusive Azura Jewelry design
Perfect as a meaningful gift for celestial lovers or as a November birthday gift, this sky blue topaz necklace combines natural beauty with mystical allure.
Gemstones
Sky Blue Topaz (Accent Stone: White Topaz)
Origin: Brazil
Birthstone: November
Meaning: The name “Topaz” comes from the word “Topazos,” meaning “to seek.” This gem is called “Topaz” because of the strange Tapozios Island in the Red Sea where these gemstones were found.
Powers: A stone of mental clarity and particularly useful for folks who want to awaken their hidden creativity. It encourages the owner to take a step forward and realize their potential and ceases the fear of speaking in public. It connects to the spiritual realm, cleanses your mind from negativity, and brings calm.
Measurements
✦ Center Stone: 5x7.5mm oval Sky Blue Topaz
✦ Accent Stone: 2x4-1.5x3mm marquise White Topaz, 1.1-1.5mm round White Topaz
✦ Chain: 16"+2"
Complete the look:
Twilight Star Sky Blue Topaz Necklace
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