Chalcedony Price in Pakistan: Per Carat, Per Ratti and What You Pay For

Chalcedony is one of the more affordable natural stones you can buy, and that is exactly why its price is easy to misjudge. When a stone is inexpensive, small differences in quality can double or halve what you should pay, and a dyed stone can be sold at the price of a natural one without anyone noticing.

This guide shows current prices from GemStore's own listings, explains what pushes one chalcedony above another, and walks through per-carat and per-ratti pricing as it works in Pakistani bazaars. If you want to learn to judge quality by eye first, read our companion piece on judging chalcedony's glow and lustre.

What "chalcedony" means on a price list

Chalcedony is microcrystalline quartz. Strictly, the name covers a whole family, including agate, carnelian (the classic red Aqeeq), onyx, bloodstone and chrysoprase. On a price list, though, "chalcedony" on its own usually means the plain, unbanded stones: soft lavender blue, milky white, grey and sea green.

This matters for price. A banded Sulemani agate, a Yemeni Aqeeq and a lavender chalcedony are all chalcedony, but they are priced on very different grounds. When you compare quotes, make sure both sellers mean the same thing. For the banded and red stones, see our guides to Sulemani agate prices and Aqeeq prices.

Current chalcedony prices at GemStore

The table below is built from our own chalcedony listings and refreshed monthly. It shows the lowest, typical and highest price per stone, and the same figures per carat and per ratti.

Chalcedony · October 2026 edition · PKR, from GemStore listings. 1 ratti = 0.91 carat.

Weight	Weights	Stones	Per carat	Per ratti
All Chalcedony in stock	15.5 – 15.5 ct	1	Rs 150 – Rs 150	Rs 140 – Rs 140

When our chalcedony range is small, the table rests on only a few stones. Use it as a reference point, then use the rest of this guide to judge whether another stone or another seller's quote is fair. The site-wide gemstone price guide lets you compare chalcedony with other stones.

What sets the price of chalcedony

Translucency

This is the biggest single factor. Fine chalcedony glows when light passes into it, as if it were lit from inside. Opaque, chalky stones with a dead look sit at the bottom of the range. Hold the stone up to a window: the more evenly light passes through, the more it is worth.

Colour, and whether it is natural

Soft, even lavender blue is the most sought-after colour of plain chalcedony. Clean white and gentle sea green follow. Grey and brownish stones cost less.

The bigger price question is dye. Chalcedony is porous enough to take dye well, and strongly coloured blue, pink, green or purple stones on the market are very often dyed. Dyeing is a stable and long-established practice, but a dyed stone should cost noticeably less than a natural one of similar look. A colour that is brighter than nature, or that gathers in cracks, is the usual sign.

Evenness

Plain chalcedony is valued for calm, uniform colour. Patches, brown stains or cloudy streaks across the face lower the price. Strong banding moves the stone into the agate category, where a different set of rules applies.

Size and thickness

Bigger stones cost more in total, but with chalcedony the price per carat rises only gently with size, because large rough is not rare. Thickness matters more than you might expect: a thick, well-domed cabochon shows the glow far better than a thin slice, so it earns a higher price per carat even at the same weight.

Cut and finish

Most chalcedony is cut as a smooth cabochon. A symmetrical dome, a clean outline and a glassy polish add value. Faceted and carved pieces take more labour and are priced higher than a simple cabochon of the same material. Pits, scratches and a hazy polish should bring the price down.

Origin

Chalcedony is mined in many countries, including India, Brazil, Turkey, Indonesia and parts of Africa. Some sources are known for particular colours, such as lavender stones from Turkey or blue stones from southern Africa, and a seller may use that as a selling point. Origin is rarely tested for chalcedony, so treat any origin claim as a description, not a reason to pay more.

How per-ratti pricing works

In many Pakistani bazaars, stones are quoted per ratti rather than per stone. The idea is simple: the dealer names a rate for one ratti, and the stone's price is that rate multiplied by its weight in ratti.

Two things trip buyers up:

• Which ratti. The standard gemstone ratti in Pakistan is 0.91 carat (about 0.182 grams). The jeweller's sunari ratti is smaller, about 0.1215 grams, or roughly 0.61 carat. The same stone weighs about half as many ratti again on the sunari scale, so a rate quoted on one scale cannot be compared with a rate on the other. Always ask which ratti the dealer means.
• Converting weights. Online listings, including ours, give weight in carats. One carat is 0.2 grams. Our carat to ratti converter turns a carat weight into gemstone ratti so you can line up an online price against a bazaar quote.

For a low-cost stone like chalcedony, many dealers simply quote a price per piece. That is fine, as long as you know the weight and can work out the per-carat figure yourself.

How to compare two quotes

1. Confirm the material. Plain chalcedony, agate, or something else? Ask the seller to write "natural chalcedony" on the bill.
2. Confirm the colour status. Natural colour or dyed? A dyed stone should be cheaper.
3. Bring both prices to per carat. Divide each price by the weight in carats. If one quote is per ratti, check which ratti, then convert.
4. Compare like with like. A thick, translucent cabochon and a thin, cloudy one of the same weight are not the same product.
5. Check what is included. A quote for a set ring includes silver or gold and labour. Ask for the stone price separately.
6. Look at returns. A slightly higher price with a return window and a written description is often better value than a cheap stone you cannot send back.

Budget tiers

Chalcedony is generally one of the gentler stones on the wallet. Use our budget filters to see what else sits at your level:

• Under 5,000 rupees: a good place to start for everyday chalcedony and other agate-family stones.
• 5,000 to 20,000 rupees: larger or more translucent stones, and a wider choice of other semi-precious stones.
• 20,000 to 50,000 rupees and over 50,000 rupees: mostly precious stones such as sapphire, ruby and emerald, useful if you are comparing chalcedony with a more costly alternative.

Our article on natural gemstones under 5,000 rupees lists other good-value stones.

How the way you will wear it changes what to pay

Think about the finished piece before you settle on a stone, because the best value depends on where it will sit.

• A ring. A moderate cabochon with a good dome and a clean edge is all you need. Very large stones look heavy on the hand and cost more in silver. Chalcedony at 6.5 to 7 on the Mohs scale handles daily wear well.
• A pendant. Translucency shows best when light can reach the stone from behind, so an open-backed pendant is a good place to spend a little more on a glowing stone.
• Beads and tasbih. Beads are priced by the strand, not by the carat. Matching colour and translucency across the whole strand is what you pay for. Our tasbih page compares bead stones.

Ring prices versus stone prices

A set chalcedony ring includes three costs: the stone, the metal and the jeweller's making charge. With an affordable stone like chalcedony, the silver or gold can easily cost more than the stone itself. When a shop quotes one figure for a ring, ask for the three parts separately. You may find that a better stone adds very little to the total, while a heavier mount adds a lot. Our guide to silver versus gold settings helps you weigh the metal choice.

Is a cheap chalcedony a bargain?

Sometimes. Because the material is plentiful, honest chalcedony can be very affordable. The risk is not paying too much for real chalcedony; it is paying chalcedony prices for glass or for a dyed stone sold as natural. Glass shows round bubbles under a loupe and has a hard, glassy shine instead of chalcedony's softer, waxy lustre. A stone that looks perfect, glows electric blue and costs very little deserves a second look. At GemStore every stone is natural, known treatments are disclosed, and a certificate is available on request.

Buying chalcedony from GemStore

Each chalcedony on our chalcedony page is a single stone with its own photo, weight and price, for example this 15.45 carat chalcedony. If you like the soft, milky look, our white agate is a close relative in the same family; this 20.80 carat white agate is a useful comparison, and the white agate collection has more. We deliver anywhere in Pakistan with Cash on Delivery: open the parcel, inspect the stone, then pay the rider. Returns are accepted within 7 days.

Send us a photo of any quote you have been given on WhatsApp, and we will tell you honestly whether it looks fair.

Shop the stones: chalcedony.