The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
Small Dark Blue Spinel Crystal — China
Thumbnail mineral specimen: 7 × 5 × 11 mm (0.28 × 0.20 × 0.43 in); longest edge 11 mm (0.43 in).
A small dark blue spinel crystal from China shows pale surface lines and changing blue-violet reflections.- Locality
- China
- Dimensions
- 0.7 cm × 0.5 cm × 1.1 cm
Based in China · China warehouse · Shipping
Dispatch within 1–2 days. This is our general delivery estimate, not a destination guarantee; customs and carrier delays may apply.
US$38 = $38.00 · US$5 = $5.00
Shipping is free from US$38; below US$38, US$5 per parcel. Standard import duties are covered only on eligible routes. Local taxes and other applicable charges may be extra.
Shipping policySpecimen details
| Locality | China |
|---|---|
| Dimensions | 0.7 cm × 0.5 cm × 1.1 cm |
Some details have not been recorded: Mineral, Weight.
About this specimen
Thumbnail mineral specimen: 7 × 5 × 11 mm (0.28 × 0.20 × 0.43 in); longest edge 11 mm (0.43 in).
Please check the dimensions before ordering.
A small dark blue spinel crystal shows broad uneven faces and a subtly translucent edge under the supplied lighting. Fine pale lines cross the darker front, while the opposite angle reveals a rougher-looking side and a narrower lower section. It is believed to be cobalt-bearing spinel; no compositional test has been done. Its visible blue-gray to violet appearance and compact irregular outline are presented without a verified trace-element claim. Estimated weight: 1 g / 0.04 oz, calculated from its dimensions.
- Mineral: Spinel
- Locality: China
- Estimated weight: 1 g / 0.04 oz
- SKU: JP1420
About China
Frequently asked questions
Will I receive the exact specimen shown?
Yes. Every specimen is a single, one-of-a-kind piece, and the photographs show the exact item you will receive — never a stock photo.
How is it packed and shipped?
Orders ship worldwide with fully insured, tracked delivery, carefully packed to protect fragile crystals.
Can I return it?
Yes — there is a 14-day return window.
What collectors say
★★★★★4.98· Website & Etsy reviewsThe products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.

The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.

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