I received the mineral exactly as pictured. It's not an expensive mineral, but it's very beautiful. Thank you for the prompt shipping and excellent service. I highly recommend this shop😉❤️
DR Congo
Dioptase Crystal on Matrix – DR Congo
SKU · FecWzuZ2BODdXgoS
$35.00
Free worldwide shipping over $38
This Dioptase from Congo is a remarkable piece for any collection. The specimen showcases deep green, well-formed dioptase crystals on a contrasting matrix. Its unique characteristics make it a fantastic display specimen and a great conversation starter.
or 4 interest-free payments of $8.75 withKlarna
Sold
Free worldwide shipping on orders over $38. Standard import duties covered on eligible shipping routes. Shipping policy
Secure checkout
Authenticity guaranteed
Hand-examined + numbered
Worldwide shipping
Insured tracked delivery
Display-ready
Acrylic base included
14-day return
No-questions return window
Specimen details
Tags
About this specimen
Experience the mesmerizing allure of a vibrant dioptase crystal specimen, boasting a rich green hue that captivates the eye. This exquisite mineral, elegantly poised on its natural matrix, hails from the renowned mineral-rich regions of Congo, specifically known for producing some of the finest dioptase specimens worldwide. Dioptase crystallizes in the trigonal crystal system and is recognized for its striking emerald-green to bluish-green coloration, a result of its copper content in the chemical formula CuSiO3·H2O.
The crystals display a vitreous luster and a transparent to translucent appearance, often forming well-defined, sharp-edged crystals that contrast beautifully against the earthy matrix. With a Mohs hardness of 5, dioptase is relatively delicate compared to many other mineral specimens, so careful handling is advised to preserve its intricate crystal faces and lustrous surfaces.
Collectors value this specimen for its vivid color saturation and the quality of crystal formation, making it a noteworthy addition to any mineral collection. Its provenance from Congo, a region celebrated for its remarkable copper mineral specimens, adds to its geological significance and appeal. To maintain its condition, avoid prolonged exposure to direct sunlight and handle with care to prevent chipping or scratching.
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. A display base is included.
Can I return it?
Yes — there is a 14-day return window.
What collectors say
★★★★★4.98· Verified reviewsThe mineral I received was exactly as pictured. It's not flashy, but it's a QR code fluorite that I've always wanted, and it's very beautiful. I love it!🥰
fluorita muy hermosa de gran tamaño, vendedora muy atenta siempre en comunicacion, el envio llego antes de la fecha programada, empacado con mucho cuidado, gracias
Very fine Sheelite of high quality and weight. Lovely with rich orange color. Packaged well and beautiful with stand included. Thank you- wonderful seller - great shop!!! Hugely recommended.
Absolutely stunning specimen. Packaged well! Thank you for including a free stand as well it’s much appreciated! Took a little while to ship out but it’s all good!! Thank you so much. I love it!
Beautiful authentic stone. Very fast shipping. Excellent 👍
Lovely piece from a like seller with great communication. Indian quartz, a charming cluster. Very pleased
Reçu très rapidement. Très beaux cristaux.
Clear, in perfect condition, which ia rare by itself, and here also location makes it a real collection best tier item. Thank you 🥹
Another stunning mineral from Maggie. It has a CHARACTER which is not so often to get. I'm in love with every single piece from Maggie and this one is no exception.
It's FENOMENAL. I'm so happy I decided to buy it. Cristals are in perfecf shape, big... I'm speachless. I think it's absolutely one of my best specimens. Thank you!
I'm obsessed with this fluorite. It's like the universe frozen in the box... Amazing. Can't stop looking at it 🥰
I have other wanadynites but this one is my favourite. Cristals itslef are small, but the overall composition is georgous 😍
Beautiful. Secured perfectly, so all these little needles can now feed my eyes 🥰
Perfect! On of my favourites on pink-purple shelf from now on 🥰
Absolutely beautiful. I thought it would be smaller, so nice surprise 😇
Absolutely stunning, authentic, beautiful fluorite. Shipping was very fast and stones protected perfectly. Totally recommend 🥰
Absolutely stunning, authentic, beautiful fluorite. Shipping was very fast and stones protected perfectly. Totally recommend 🥰
Received item just as described. Great seller and highly recommended!
Customer service was great 👍. The crystal looks just as pictured.
Related specimens
DR Congo
Dioptase Crystal Cluster, DR Congo
$185.00
DR Congo
Dioptase Crystal Cluster, DR Congo
$195.00
Morocco
Dioptase on Matrix, Morocco
Sold
DR Congo
Dioptase Crystal Specimens – Three-Piece Set, DR Congo
$68.18
DR Congo
Dioptase Cluster on Limonite Matrix – DR Congo
$298.00
Namibia
Dioptase Crystal Cluster – Vibrant Green – Tsumeb Mine, Namibia
$216.00 $240.00
Dioptase Crystal on Matrix – DR Congo
$35.00