Sterling silver sphere ring with dual gemstones and celestial detail

Dual Birthstone Astronomical Sphere Ring

Brass
$104.00
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Sterling silver sphere ring with dual gemstones and celestial detail
  • Sterling silver sphere ring with dual gemstones and celestial detail
  • Personalized foldable astronomical ring with two custom birthstones
  • Close up of two birthstones on foldable astronomical ring setting
  • Dual birthstone astronomical ring shown on hand with open sphere design
  • Custom two birthstone ring for partner family or meaningful keepsake gift
  • Foldable celestial sphere ring with personalized gemstone accents
  • YophieMade dual birthstone ring showing closed band and sculptural sphere
Dual Birthstone Astronomical Sphere Ring

Dual Birthstone Astronomical Sphere Ring

$104.00

2 reviews

How to Measure Your Correct Ring Size

Thank you for choosing YophieMade for your ring purchase. To ensure that you find the perfect fit, please follow the instructions below on how to measure your ring size.

  1. Choose a Piece of String: Use a piece of string instead of paper or tape for a more accurate measurement.
  2. Wrap the String Around Your Finger: Gently wrap the string around the finger you wish to measure. Ensure it is neither too tight nor too loose.
  3. Mark the String: Mark the point where the ends of the string meet with a pen or marker.
  4. Measure the String: Lay the string flat and measure the length from the starting point to the mark with a ruler. Note the measurement in millimeters or inches.
  5. Determine Your Ring Size: Refer to the ring size chart below to convert the measurement to your corresponding ring size.

INTERNATIONAL RING SIZE CHART

Perimeter (Inches) Perimeter (mm) Diameter (mm) USA&CA UK/AU
1.74 44.2 14.1 3 F
1.765 44.8 14.3 3 1/4 F-1/2
1.79 45.5 14.5 3 1/2 G
1.815 46.1 14.7 3 3/4 G-1/2
1.84 46.8 14.9 4 H-1/2
1.865 47.4 15.1 4 1/4 I
1.89 48 15.3 4 1/2 I-1/2
1.915 48.7 15.5 4 3/4 J
1.941 49.3 15.7 5 J-1/2
1.966 49.9 15.9 5 1/4 K
1.991 50.6 16.1 5 1/2 K-1/2
2.016 51.2 16.3 5 3/4 L
2.041 51.8 16.5 6 L-1/2
2.066 52.5 16.7 6 1/4 M
2.091 53.1 16.9 6 1/2 M-1/2
2.116 53.8 17.1 6 3/4 N
2.141 54.4 17.3 7 O
2.167 55.1 17.5 7 1/4 O-1/2
2.192 55.7 17.7 7 1/2 P
2.217 56.3 17.9 7 3/4 P-1/2
2.242 57 18.1 8 Q
2.267 57.6 18.3 8 1/4 Q-1/2
2.292 58.3 18.5 8 1/2 R
2.317 58.9 18.8 8 3/4 R-1/2
2.342 59.5 19 9 S
2.368 60.2 19.2 9 1/4 S-1/2
2.393 60.8 19.4 9 1/2 T
2.418 61.4 19.6 9 3/4 T-1/2
2.443 62.1 19.8 10 U
2.468 62.7 20 10 1/4 U-1/2
2.493 63.4 20.2 10 1/2 V
2.518 64 20.4 10 3/4 V-1/2
2.543 64.6 20.6 11 W
2.569 65.3 20.8 11 1/4 W-1/2
2.594 65.9 21 11 1/2 X
2.619 66.6 21.2 11 3/4 X-1/2
2.644 67.2 21.4 12 Y
2.669 67.8 21.6 12 1/4 Y-1/2
2.694 68.5 21.8 12 1/2 Z
2.719 69.1 22 12 3/4 Z-1/2
2.744 69.7 22.2 13 Z1
2.769 70.4 22.4 13 1/4 Z1-1/2
2.795 71 22.6 13 1/2 Z2

Please note that this sizing chart is a general guide and may vary slightly depending on the design and style of the ring. For increased accuracy, consider purchasing a ring sizer or visiting a jewelry shop, where a professional can measure your ring size. If you have any further questions or need assistance, please don't hesitate to contact our customer support team.

We hope this information helps you find the perfect fit for your ring. Thank you for choosing YophieMade!
  • Made to order
  • Free worldwide standard shipping (10–15 days)
  • Free engraving (ring/pendant/bracelet: up to 20 characters; box: up to 8 characters)
  • Eco packaging / Gift box upgrade available (see here)

A foldable astronomical sphere ring with two birthstones, made for a personal date, promise, or shared story. On the hand, it wears like a simple band. When opened, the five-band construction unfolds into a small astronomical sphere inspired by antique puzzle rings.

Choose brass or sterling silver, then personalize the two gemstones and engraving to make the ring feel connected to a birthday, anniversary, family bond, or meaningful relationship.

Details
- Material options: brass or sterling silver
- Design: five-band foldable astronomical sphere ring
- Gemstones: two birthstones
- Ring width: approximately 4-4.5 mm
- Ring thickness: approximately 2.5 mm
- Wear style: can be worn closed as a ring and opened as an astronomical sphere
- Personalization: engraving available

Personalization
Leave the two birthstones you want and any engraving details in the personalization box. Use initials, a date, a short phrase, or symbols that carry meaning for the wearer.

Why it makes a good gift
This ring is a strong choice for birthdays, anniversaries, promise gifts, and people who love astronomy, antique-inspired jewelry, or pieces with a hidden moving form.

All images are copyrighted by YophieMade.

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