Onyx is also one of the most pricey stones you could use for your home, however, its beauty, rarity, and exclusivity are what attraction to many customers.

Our Onyx Quarry

natural onyx block

Our natural onyx stone blocks are extracted from pure earth.

— Kalhor Stone —

Natural onyx block in Iran

First of all, we are able to say that onyx isn’t always a reasonably-priced fabric. Every onyx choice is particular and uncommon in nature. Production of it isn’t always additionally easy. It is needed a good deal of interest throughout the quarry manufacturing and throughout the slab or tile manufacturing withinside the factory. From the mountain to your residence, methods of onyx manufacturing want unique care.

Applying onyx withinside the tasks brings a stylish view and highly-priced contact to the locations. It makes the locations exclusive! As a cause for this, onyx is one of the preferred stones of architects and domestic designers.

 How to Use natural onyx block in Your Projects?

  • We would love to present you numerous thoughts underneath approximately the way to use onyx for your tasks. Please after analyzing the text, study our image gallery.
  • You can use onyx on floors for unique regions with a white-mild behind. As you know, onyxes transmit the lights.
  • Onyx is an excellent choice for your unique wall cladding. You can also additionally set up it on certainly considered one among your partitions withinside the residence to create a high-quality view for your layout plan. It seems like a Picasso desk on the wall with a light setup behind it.
  • You can apply it to the welcoming wall of your hotel, restaurant, luxurious residence, and villa.
  • You can cowl all of your bathing locations with onyx for a pinnacle luxurious shower.
  • You can cowl your bar counter with an appealing onyx product to present a pleasing view provider for your clients.
  • You can cowl your mattress with a flowery onyx stone to attain the pinnacle stylish ecosystem for your bedroom.
  • You can use it as a countertop or conceitedness pinnacle to convey a fashionable view to your house layout.
  • For a wonderful bathroom, you could decide upon an onyx wash basin!
  • You also can use it for steps and risers, which is likewise a high-quality idea!
  • There are many different alternatives to apply natural onyx block for your tasks. It is simply restricted to the imagination! Please touch us now to get excellent onyx slab or tile prices. We also are providing uncooked blocks at once from the quarry. You also can go to us in iran. You are usually maximum welcome.


natural onyx block Varieties


Onyx with white and reddish, brownish, or yellow layers is called sardonyx, the conventional August birthstone. Cornelian or carnelian onyx has a crimson base color and a white higher layer. Ancient civilizations from the Near East and Europe created many high-quality sardonyx carvings.

Nicolo Onyx – natural onyx block

Onyx with a completely skinny layer of white, that could seem nearly blue towards a black base color.

Black Onyx – natural onyx block

Onyxes generally shape with very skinny layers of color. Although very rarely, they are able to arise in nature with layers thick sufficient to reduce a stone as a strong color, the maximum strong black onyxes offered nowadays are truly dyed black chalcedonies.

Onyx Misnomers – natural onyx block

The reputation of onyx has caused a few misuses of the term. The maximum not unusual place instance of that is so-referred to as “Mexican onyx,” “limestone onyx,” or “onyx marble.” This fabric is truly a sort of banded calcite observed in limestone caves.

natural onyx block in Iran

Calcite is an awesome gem species, now no longer lots of chalcedony quartz. They have exclusive optical and bodily properties. Notably, calcites have ideal cleavage and miles decrease hardness than onyxes, as a result making them a good deal greater fragile. Artisans have used this banded calcite fabric for millennia to carve ornamental items. Today, purchasers can nonetheless discover many items on the market classified as “onyx marble.” Although this stays a broadly used term, preserve in thoughts that this fabric isn’t always onyx at all.

Other gemstones have gained “onyx” descriptions primarily based totally on their appearance, too. For instance “onyx obsidian” is a banded style of that herbal glass. “Onyx opals” have alternating layers of not-unusual places and valuable opals. Of course, quartz (onyx), obsidian, and opal are all awesome gem species.

Are There Synthetic Onyxes? natural onyx block

Laboratories can synthesize quartz, and this fabric does seem in earrings. However, purchasers searching out onyxes are much more likely to come across simulants, herbal gemstones, or lab-created substances that appear like onyxes but with awesome chemistry and/or crystal structures.


For instance, artificial substances consisting of black, opaque, devitrified glass in addition to black, opaque cubic zirconia were used as onyx substitutes. Natural gemstones consisting of augite and opaque black spinel have additionally been presented or misidentified as onyxes. Oddly sufficient, spinel makes a greater long-lasting and usually greater highly-priced earrings stone than onyx. However, onyx has a greater call reputation than spinel as a black gemstone, so that could inspire a few companies to promote black spinels as onyxes.


Even in historic times, natural onyx block stimulated a few skillful imitations. For instance, the Roman pupil Pliny the Elder defined how a few “have found the way to make proper stones of 1 range into fake stones of another.” For instance, so-referred to as sardonyxes have been assembled from layers of black, white, and vermillion stones so cautiously that “the artifice can not be detected.”


Do natural onyx block Receive Gem Enhancements?

Dyeing is so pervasive that maximum gem certificate will observe that black onyxes are “possibly dyed.” Unless a record explicitly states a black onyx is freed from treatments, count on it being dealt with.


Dyeing onyxes isn’t always a current improvement nor is it restricted to strong black specimens. Since those gemstones can also additionally have very skinny color layers, dyes can be used to beautify them. Chalcedony is extraordinarily porous, so it effectively absorbs dyes of any color.


To create black onyxes, producers commonly soak grayish slabs of chalcedony in a sugar solution, then warm them in sulfuric acid. However, this method can also additionally go away tiny carbon debris withinside the pores and creates black color handiest to intensity of some millimeters. Although that is a strong process, sharpening such dealt with fabric can also additionally eliminate the black layer.


Where are natural onyx block Found?

Onyxes arise throughout the globe. Some extremely good assets encompass the following:


Argentina; Australia; Brazil; Canada; China; Czech Republic; France; Germany; India; Indonesia; Madagascar; Russia; Scotland, United Kingdom; United States; Uruguay; Yemen.

natural onyx block Sizes

Like different chalcedonies, onyxes can shape in loads numerous kilos in weight and plenty of inches in diameter.


How to Care for natural onyx block

Since onyxes frequently get hold of dye treatments, smooth them handiest with a smooth brush, slight detergent, and heat water. Don’t use ultrasonic or different mechanical cleansing systems. Keep in thoughts that antique and vintage onyxes in addition to historic earrings portions can also additionally were dealt with, too.