SKU:
BA-2

BLACK AGATE

Black agate, also known as gray chalcedony, is a polycrystalline stone with a glassy, ​​lustrous surface. Its natural patterns exhibit continuous gradient shading, creating a striking visual effect in decorative work. Agate is one of the seven precious gems (Sattaratna) in Buddhism and has been used as an amulet since ancient times, believed to promote career and financial advancement

15900
15900

Whole slab

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Cut to size

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Online stores:

Stone profile

Rock type
Composite (natural gemstone and resin)
Primary mineral
Agate (chalcedony, quartz family)

Black Agate is created from sections of natural agate, a form of chalcedony within the quartz family. Each piece reveals its own bands, crystal formations and natural cavities, creating a surface with considerable depth and variation.

The material shown combines charcoal, black, smoky grey, brown, amber and occasional blue tones. Its greatest characteristic is the contrast between darker areas and translucent crystal centres. When illuminated from behind, the individual formations become considerably more pronounced.

Unique Character

  • Naturally banded and highly individual
  • Strong contrast between opaque and translucent areas
  • Particularly dramatic when backlit
  • Each slab has a distinctly different composition

Holistic Association

Agate has been used as a decorative and symbolic stone for thousands of years, including historically as a talisman. In contemporary crystal traditions, black agate is commonly associated with grounding, stability and protection.

Frequently asked questions about BLACK AGATE

What is BLACK AGATE?

Black agate, also known as gray chalcedony, is a polycrystalline stone with a glassy, ​​lustrous surface. Its natural patterns exhibit continuous gradient shading, creating a striking visual effect in decorative work. Agate is one of the seven precious gems (Sattaratna) in Buddhism and has been used as an amulet since ancient times, believed to promote career and financial advancement

How much does BLACK AGATE cost?

BLACK AGATE starts at THB 15,900. The price shown is the starting SLAB price. Price is subjected to change without notice. Prices are subject to 7% VAT.

What is BLACK AGATE suitable for?

BLACK AGATE is suitable for: Feature wall, Backlit, Furniture top.

What finishes are available?

BLACK AGATE is available with this finish: Polished.

How do I order BLACK AGATE?

Call +66 2 984 1680 or +66 61 407 1102 to order BLACK AGATE. You can also order through LINE (@siamtak): https://lin.ee/I7GP2dH. Or message us on Facebook Messenger: https://m.me/siamtak.th/. Every way to reach the sales team is listed at https://en.siamtak.com/contact.

Product details

Main mineral composition: Silicon dioxide (SiO₂) in the form of chalcedony, which is fine-crystalline quartz

Crystal structure: Polycrystalline

Hardness: 6.5–7 on the Mohs scale (equivalent to granite)

Origin: Brazil, Uruguay, India, Argentina

Size: Cut to size requested by the customer

Recommended applications: Illuminated decorative walls, bar counters, washbasins, decorative tables, and general countertop applications

- The price shown is the starting SLAB price.

- Price is subjected to change without notice.

- Prices are subject to 7% VAT

Product warranty

  • The company has a warranty for the product depending on the type of product and are evaluated by the company.
  • Product insurance covers damages that occur during transportation and within 7 days after delivery only.
  • The process of receiving goods may vary for each item.
  • The company reserves the right to consider inspection before delivering new products to customers.

note

  • The above prices are exclusive of VAT.
  • Prices are subject to change without prior notice.
  • Images and colors may differ from the actual product due to the settings and display of each screen.