Custom astronomical sphere ring in sterling silver, closed as a wearable band

Custom Astronomical Sphere Ring in Sterling Silver

4 / Sterling Silver
$289.00
Skip to product information
Custom astronomical sphere ring in sterling silver, closed as a wearable band
  • Custom astronomical sphere ring in sterling silver, closed as a wearable band
  • Foldable armillary sphere ring opened into a celestial globe shape
  • Personalized astronomical ring with rotating bands and handmade silver finish
  • Celestial sphere ring inspired by antique armillary jewelry
  • Sterling silver astronomical ring showing layered bands and sculptural movement
  • Custom armillary ring with engraving and meaningful celestial design
  • Astronomical sphere ring worn as a ring and opened as a pendant-like keepsake
  • Handmade celestial jewelry with foldable sphere construction by YophieMade
  • Eco-friendly recyclable YophieMade gift packaging with a branded box, wax-sealed envelope, and jewelry card.
Custom Astronomical Sphere Ring in Sterling Silver

Custom Astronomical Sphere Ring in Sterling Silver

$289.00
Ring Size (US Sizes)
Material

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 in 3-8 days
  • Free worldwide standard shipping (10–15 days)
  • Free engraving (ring: up to 20 characters; box: up to 8 characters)
  • Eco packaging / Gift box upgrade available (see here)

A fully personalized astronomical sphere ring made in 925 sterling silver. Inspired by 16th-century armillary sphere rings, this piece closes into a wearable band and opens into a small celestial structure with multiple engraved layers.

This listing is for a custom sterling silver ring. If you want a pendant version, 14K or 18K gold, or platinum, please contact us before ordering so we can confirm the design and price.

What can be customized
- Ring size: US 4-13 3/4
- Material in this listing: 925 sterling silver
- Inscriptions on the ring layers
- Symbols, handwriting, dates, initials, or short phrases
- Pattern placement on the wider inner layers

Engraving layout
- Layers 1 and 2: outer ring layers
- Layers 3A and 3B: wider inner layers, suitable for patterns, characters, or handwriting
- Layers 4A and 4B: each can hold about 15 characters
- Layers 5A and 5B: each can hold about 15 characters

How to order
Leave your ring size and engraving ideas in the personalization box. If your design includes handwriting, special symbols, a pendant request, gold, or platinum, please message us before ordering so we can confirm what is possible.

Why it makes a good gift
This is a strong choice for astronomy lovers, promise gifts, anniversaries, milestone birthdays, and anyone who wants a ring that carries private words inside its moving structure.

All images are copyrighted by YophieMade.
Sizing
  • We follow US sizes, including quarter sizes (4, 4¼, 4½ …).
  • Measure at room temperature; for wide bands, consider +½ size.
  • Ways to measure: string method, a ring sizer, or visit a jeweller.
  • Not sure? See our Size Guide
Shipping & Returns
  • Production time: 3-8 business days (made to order).
  • Standard delivery: 10–15 days; express: 3–7 days.
  • Customs & duties may apply depending on your country.
  • Returns: non-engraved items within 14 days in original condition.
  • Personalised/engraved pieces are final sale (not returnable).
Care
  • Remove before swimming, bathing, workouts and heavy chores.
  • Avoid chemicals (perfume, hairspray, lotion) and ultrasonic cleaners.
  • Store separately in a pouch/box to prevent scratches.
  • For oxidised finishes: avoid polishing the dark areas.

More rings you’ll love
Jeweler’s tool wall with hammers used for hand-texturing silver and gold in a small studio.

Every Texture Has a Hammer

Every hammer leaves a different signature. This wall is my library of textures. When you see a hammered surface or a subtle edge, it likely started here.