Home / Shop / Chalcedony / Grape Agate Chalcedony – Vivid Purple Botryoidal – Mamuju, Sulawesi

Grape Agate Chalcedony – Vivid Purple Botryoidal – Mamuju, Sulawesi

Name: Grape Agate Chalcedony – Vivid Purple Botryoidal – Mamuju, Sulawesi
Brand: MyMineralBox
SKU: ne028
Price: 40.91 USD
Availability: SoldOut

SKU · ne028

$40.91

Free worldwide shipping over $38

This striking piece weighs 41.20 grams (0.71 oz) and measures approximately 2.3 × 1.1 × 0.5 inches. A beautiful example of Indonesian grape agate, this specimen displays vivid purple hues with a classic botryoidal formation, resembling a cluster of grapes. Its natural luster and intricate shape make it a standout addition to any mineral collection or metaphysical display.
Collected from the renowned Mamuju area in Sulawesi, Indonesia, grape agate is a rare form of chalcedony that forms in rounded aggregates. Highly sought-after by collectors for its unique appearance, this piece is ideal for display, photography, or gift-giving to a crystal enthusiast.
Material:
Grape Agate (Botryoidal Purple Chalcedony)
Origin: Sulawesi, Indonesia
Use:
Ideal for mineral collectors, meditation, healing, display, and home decor.

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Hand-examined + numbered

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Acrylic base included

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Specimen details

Mineral	Chalcedony
Locality	—
Crystal system	Trigonal
Chemical formula	SiO2
Dimensions	5.8 cm × 2.8 cm × 1.3 cm
Weight	20 g
Color	Purple
Size	Small Cabinet (2–4 inches / 5–10 cm)
Species	Agate
Condition	No damage on display faces

About this specimen

This exceptional Chalcedony Cluster is a stunning natural specimen. The cluster features multiple well-formed crystals displaying excellent natural formation that makes it a standout addition to any mineral collection.

This Chalcedony specimen showcases the fascinating geological processes that create fine mineral specimens. The crystal development, surface textures, and natural aesthetics of this piece reflect the specific conditions under which it formed deep within the Earth.

This specimen weighs 0.71 oz (20.1 g) and measures approximately 2.3 × 1.1 × 0.5 inches, representing a rare example. Each specimen is carefully hand-selected to ensure excellent crystal development, natural aesthetics, and display-worthy presentation. Photographs represent the actual specimen you will receive.

Whether you are a seasoned mineral collector, a geology enthusiast, or searching for a distinctive natural display piece, this Chalcedony specimen offers exceptional quality and visual appeal. It makes an impressive addition to a specimen cabinet, educational display, or curated mineral collection.

About Chalcedony

Chalcedony is a tectosilicate mineral prized by collectors for its exceptional color range, with several world-class Chinese localities.

Learn more about Chalcedony in our encyclopedia

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 Chalcedony 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 reviews

★★★★★

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😉❤️

Verified buyer · Jun 13, 2026

★★★★★

The 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!🥰

Verified buyer · Jun 13, 2026

★★★★★

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

FRANCISCO L. · Mar 31, 2026

★★★★★

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.

Roger S. · Mar 2, 2026

★★★★★

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!

Sarah B. · Dec 21, 2025

★★★★★

Beautiful authentic stone. Very fast shipping. Excellent 👍

Nick M. · Dec 10, 2025

★★★★★

Lovely piece from a like seller with great communication. Indian quartz, a charming cluster. Very pleased

Nathan C. · Dec 4, 2025

★★★★★

Reçu très rapidement. Très beaux cristaux.

PASCAL L. · Nov 23, 2025

★★★★★

Clear, in perfect condition, which ia rare by itself, and here also location makes it a real collection best tier item. Thank you 🥹

Katarzyna U. · Nov 14, 2025

★★★★★

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.

Katarzyna U. · Nov 14, 2025

★★★★★

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!