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Karachi

Natural Chalcedony Stone in Pakistan

Chalcedony is the quiet one of the quartz family: a smooth, softly translucent stone with a waxy glow, most often seen in misty blue, white, grey and lavender. It does not shout, which is exactly why people who like understated rings come back to it. Each chalcedony at Authentic Gems is a single natural piece, photographed as it is and priced on its own.

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Chalcedony stones

The parent of familiar stones

Chalcedony is the umbrella name for a large group of fine-grained quartz gems, and several stones Pakistani buyers already know sit under it: Aqeeq (agate and carnelian), Shajri Aqeeq (moss agate) and bloodstone. When a jeweller says "chalcedony" by itself, though, they usually mean the plain, unbanded stone in soft, even colours, and that is what this page covers.

Colours

  • Blue chalcedony - a calm, misty sky blue and the most requested shade.
  • White and grey - subtle, refined tones that look especially good in silver.
  • Lavender and purple - softer and less common.

What separates a good piece

Chalcedony is affordable, but the better stones are easy to spot once you know what to look for. You want even colour without blotches, a soft glow as light passes through, a smooth polish with no cracks, and a well-proportioned cabochon. Natural, untreated colour is preferred, and larger clean stones cost more. The per-carat rate on any listing is the price divided by carat weight.

Dyed, glass or natural?

Chalcedony is a little porous, so it is often dyed, particularly in strong, almost electric blues and greens. Natural colour is gentle and varies slightly across the stone. Glass copies are usually more see-through, may show round bubbles and lack chalcedony's waxy lustre. We check every stone and state any treatment we know of; our authenticity page has the details.

Wear and care

At around 6.5 to 7 on the Mohs scale, chalcedony is hard and tough enough for an everyday ring. Wash it in mild soapy water, avoid harsh cleaners that can affect dyed stones, and store it apart from harder gems.

Tradition and belief

Chalcedony has long been thought of as a calming, gentle stone. Some South Asian astrological traditions link it with the Moon (Chandra) and suggest it in silver for calm and measured speech. These are beliefs, not guaranteed effects, and many people simply choose it for the colour.

Ordering chalcedony from Authentic Gems

The stone in the photos is the one you buy. Orders go out within 1 working day of confirmation by insured, tracked courier for a flat Rs. 500: Karachi usually 1 to 2 working days, Lahore, Islamabad and other major cities 2 to 4, smaller towns up to about 7. Pay Cash on Delivery after checking the stone, and return it unused within 7 days if you change your mind.

Chalcedony price per ratti in Pakistan

Worked out from the chalcedony we list, grouped by weight. Per-ratti figures use the standard gem ratti of 0.91 carat; the price of each stone is the one on its own listing. Use the carat to ratti converter or see all gemstone prices.

Chalcedony · October 2026 edition · PKR, from Authentic Gems listings. 1 ratti = 0.91 carat.
WeightWeightsStonesPer caratPer ratti
All Chalcedony in stock15.5 – 15.5 ct1Rs 150 – Rs 150Rs 140 – Rs 140

Want it in a ring? Get this stone set in a silver ring — pick a stone here, send your ring size, and we confirm on WhatsApp.

Before you buy

Chalcedony questions

Something else on your mind? Ask us directly — we answer on WhatsApp during working hours.

Is chalcedony the same as Aqeeq?

Aqeeq (agate and carnelian) is one type of chalcedony, but not all chalcedony is Aqeeq. On its own, the word usually means the plain, unbanded stone in soft, even colours.

How is chalcedony priced?

Even colour, translucency, polish, natural colour and size all play a part. Each listing shows the price of that single stone.

Is blue chalcedony natural or dyed?

Natural blue chalcedony has a soft, misty tone. Very strong, electric blues are often dyed, and we state any treatment we know of on the listing.

Is chalcedony suitable for a ring?

Yes. At about 6.5 to 7 on the Mohs scale and with good toughness, it handles everyday wear with basic care.

What is chalcedony traditionally believed to help with?

It is seen as a calming stone, and some South Asian traditions link it with the Moon (Chandra). These are beliefs, not promised effects.

What is the price of chalcedony per ratti in Pakistan?

In the October 2026 edition of our listings, natural chalcedony works out at about Rs 140 to Rs 140 per ratti (Rs 150 to Rs 150 per carat). Each stone's own price is on its listing.

How many carats is one ratti of chalcedony?

One standard gem ratti is 0.91 carat (about 0.182 g), whatever the stone. The jeweller's sunari ratti is smaller, about 0.61 carat, so always ask which ratti a quote uses.

Ordering chalcedony in Karachi and across Pakistan

We are based in Karachi, so chalcedony ordered in Karachi usually reaches you in 1–2 working days. We also send to Lahore, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, Quetta and every other city by insured, tracked courier, usually in 2–4 working days, for a flat Rs. 500 per order. Pay the rider in cash once you have opened the parcel and looked at the stone; if it is not for you, you have 7 days to return it. Delivery by city · Urdu & English names

Want a closer look before you order?

Ask us for more photos, a daylight video or exact measurements of any stone. We are in Karachi and reply the same working day.