The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
DR Congo
Thumbnail Emerald-Green Dioptase Crystals, Congo
2.5 × 2.0 × 1.8 cm (0.98 × 0.79 × 0.71 in)
Longest edge: 25 mm (0.98 in)
SKU · GF839365123681
$66.00
Free worldwide shipping on orders of US$38 or more; below US$38: US$5 per parcel
Thumbnail mineral specimen: 25 × 20 × 18 mm (0.98 × 0.79 × 0.71 in); longest edge 25 mm (0.98 in).
A small cluster of deep emerald-green dioptase crystals on matrix from the Congo.In stock
Free worldwide shipping on orders of US$38 or more; below US$38: US$5 per parcel. Standard import duties covered on eligible shipping routes. Shipping policy
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- Mineral
- Dioptase
- Locality
- DR Congo
- Dimensions
- 2.5 cm × 2.0 cm × 1.8 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 policyAuthenticity guaranteed
Hand-examined + numbered
Worldwide shipping
Insured tracked delivery
Specimen details
Review the product description
14-day return
No-questions return window
Specimen details
About this specimen
Thumbnail mineral specimen: 25 × 20 × 18 mm (0.98 × 0.79 × 0.71 in); longest edge 25 mm (0.98 in).
Please check the dimensions before ordering.
Dioptase from the Democratic Republic of the Congo: a small cluster of glossy, deep emerald-green crystals on a rusty brown matrix. Dioptase is often called the green "gem" of copper minerals. Shown on a small stand.
Minerals: Dioptase
Locality: Democratic Republic of the Congo
Estimated weight: about 13 g / 0.46 oz
All dimensions and the weight are estimated from the photos and video, not measured.
The photographs show the exact specimen you will receive.
SKU: GF839365123681
About Dioptase
Dioptase is a silicate mineral recognized among collectors for its crystal form and distribution.
About DR Congo
The Democratic Republic of the Congo — above all the Katanga Copperbelt — is a world-class source of secondary copper and cobalt minerals.
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.
Is this Dioptase natural?
Yes — specimens like this form naturally. As is standard in the trade, some pieces are gently cleaned or trimmed; we photograph the actual specimen and describe its origin and condition conservatively.
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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