Afghan Rugs: "Karl Mohammedi" vs. "Khoja Roshnai" - Design Differences and Quality
What are "Khal Mohammadi" and "Khwaja Roshnai" Afghan Rugs? A Detailed Explanation of Design Differences and Quality (Khamiyaab・Biljik)
Afghan rugs are highly valued worldwide as hand-woven carpets that combine rustic, powerful beauty with high durability. In Japan, with growing interest in tribal and vintage rugs in recent years, the names "Khal Mohammadi" and "Khwaja Roshnai" have become increasingly common.
However, what many people often misunderstand is that these two names refer to the design, not the quality.
On the other hand, "Biljik" and "Khamiyaab" refer to quality grades, determined by the fineness of the weave and the materials used.
In other words,
**design (Khal Mohammadi・Khwaja Roshnai) and quality (Biljik・Khamiyaab, etc.)** are completely different.
This article will clearly explain the differences and characteristics of each, as well as how to distinguish quality, for those buying their first Afghan rug.
What is an Afghan Rug?
Afghan rugs are traditional hand-woven carpets that have been passed down for generations, primarily in northern Afghanistan.
Each rug is meticulously woven by skilled artisans and is cherished not only as a practical item due to its durability and longevity, but also as a craft with intrinsic value.
Natural dyes are often used for the wool, and the colors deepen with use, developing a unique character.
What is Khal Mohammadi?
Khal Mohammadi is a design name that represents Afghan rugs.
It is characterized by deep red or burgundy as its base color, with regularly arranged octagonal patterns called "guls."
This design is heavily influenced by Turkmen culture and has been passed down for hundreds of years.
While not flashy, its calm colors and well-balanced geometric patterns blend naturally into both Japanese and Western-style rooms.
The fact that the red color deepens over the years, transforming into a more mellow expression, is one reason why it is favored by many enthusiasts.

What is Khwaja Roshnai?
Khwaja Roshnai is also a design name, distinct from Khal Mohammadi.
Its name derives from traditional designs passed down in northern Afghanistan, and it features intricate geometric patterns, delicate borders, and balanced motifs.
Designs are often more decorative and give a more elaborate impression than Khal Mohammadi.
While some pieces are based on calm reds, others combine deep navy or brown, and the atmosphere can vary greatly even among Khwaja Roshnai rugs depending on the workshop and region.

Design and Quality are Separate Things
This is the most important point.
Both Khal Mohammadi and Khwaja Roshnai are design names and do not represent quality.
For example,
- Khal Mohammadi Biljik quality
- Khal Mohammadi Khamiyaab quality
- Khwaja Roshnai Biljik quality
- Khwaja Roshnai Khamiyaab quality
Thus, even with the same design, prices and finishes vary greatly depending on the quality.
The price is determined not by the design, but by:
- the wool used
- the fineness of the knots
- the precision of the weave
- the skill of the artisan
.
Quality ① Standard Quality
This is the most common grade.
It often uses relatively thick wool, and cotton is frequently used for the fringes.
The knots are coarser, and the patterns are expressed in a larger scale, giving it a rustic and powerful impression.
It is popular as a quality that allows one to easily enjoy the unique charm of Afghan rugs.
Quality ② Khamiyaab Quality
Khamiyaab quality is a popular mid-range grade, even among many specialty stores.
It uses softer wool than standard quality, resulting in a smoother feel.
Knot counts are generally around 35x35 to 35x40, which, while not as fine as Biljik, offers sufficient durability.
Because patterns tend to appear slightly larger, it allows for enjoying powerful designs.
It is recommended for those buying their first Afghan rug due to its excellent balance of price and quality.
Quality ③ Biljik
Biljik uses
carefully selected, high-quality wool.
Due to its fine knotting,
- patterns are clearly
- even curves are beautifully expressed
- it has a very pleasant feel
- and is durable.
These are some of its characteristics.
Also, its density
Decorworks
Why do rugs with the same design...
"Look" the same?
That's because,
for example, even with the same Khal Mohammadi design,
- Biljik quality
- Khamiyaab quality
- Standard quality
have vastly different wool used, weaving fineness, production time, and durability.
Therefore, even if they look similar, there is a price difference.
The same applies to Khwaja Roshnai.
Even if the design is the same,
the value changes significantly depending on the quality.
A Piece That Grows More Beautiful with Time
Unlike mass-produced items, Afghan rugs change their expression little by little with use.
Good quality wool becomes softer and develops a natural luster the more it is walked on.
Furthermore, many rugs dyed with natural dyes will have their colors soften with age, allowing you to enjoy an antique-like character.
The way a single rug changes with life and records the history of a family is also a unique charm of hand-woven rugs.
Why Decorworks Prioritizes Quality
At Decorworks, we carefully select Afghan rugs, focusing not only on design but also on quality.
We offer a wide range of popular designs, such as Khal Mohammadi and Khwaja Roshnai, and we carefully explain the characteristics of each, including Biljik and Khamiyaab qualities.
Even if you're unsure which quality to choose or want to find a rug that suits your home, please feel free to consult with us.