"Premium quality" is the least useful phrase in the gemstone trade, because nobody has to define it. So let us define it for this stone. It is priced at Rs. 1,779 per carat while another amethyst on this same site sits at Rs. 751 per carat. That gap is the claim, and it has to be earned by colour, cut and clarity — not by the word on the label.

The stone, in numbers

7.80 carats, which is 8.57 ratti. Faceted. Body colour purple. Rs. 13,880, about Rs. 1,779 per carat, reference GS-000248.

What separates a premium amethyst from an ordinary one

• Saturation that survives indoor light. The single biggest difference. Cheap amethyst looks fine in a shop window and grey at home. A well-selected stone holds its purple under a ceiling light.
• An even colour across the face. Amethyst grows in colour zones — bands of stronger and weaker purple. A cutter who orients the rough well buries the zoning; one who does not leaves a stone that is half pale.
• A cut with no window. Look straight down at the table. If you can read print through the middle, the pavilion angles are wrong and light is falling out of the back instead of returning to your eye.
• Eye-clean clarity. Amethyst is usually clean, so visible veils and fractures are a genuine fault here, not an accepted characteristic as they are in emerald.
• Polish. Facet edges should meet crisply. Rounded, scratchy edges are the sign of a quick job.

What we have not verified

Being straight about this is part of the same argument. Clarity grade, shape and exact measurements have not been recorded for this piece — the specification sheet says so rather than filling the gaps with optimistic guesses. Treatment has not been tested either; mild heating is normal and accepted on amethyst, and we will not claim a stone is unheated without a report. Ask us on WhatsApp at +92 308 887 3888 and we will measure it, photograph it against a scale, or send it for independent laboratory testing.

Is it worth paying more per carat?

Only if you can see the difference. Open this listing and our cheaper amethysts side by side in two browser tabs and compare the photographs at full size. If the colour and the cut do not look better to you, buy the cheaper stone — we would rather sell you the right one than the dearer one.

Does premium mean certified?

No. They are separate things. A certificate of authenticity is available on request for this stone, and an independent laboratory report can be arranged, but no certificate grades beauty.

Ordering

One piece. Flat Rs. 500 delivery anywhere in Pakistan, insured and tracked, dispatched within one to two working days. Cash on Delivery after you have opened the parcel, seven days to return it unused. Our price guide explains how per-carat rates are built.

This particular stone

This listing is one natural amethyst, known in Urdu as Jamunia, with a weight of 7.8 Carat. Its price is Rs. 13,880 — roughly Rs. 1,779 for each carat. Treatment: treatment not tested. Quote reference GS-000248 when you message us about it. The photographs show this exact stone, so what arrives at your door is the piece you chose on screen.

From six carats up a stone becomes the centre of attention. It wants a broader shank or a secure claw setting and suits an occasion ring, a signet or a centre pendant. Clean natural material of this size turns up far less often, and the per-carat rate reflects that.

On the Mohs scale amethyst rates 7. It handles daily wear, but a hard knock can still nick an exposed corner, so a protective setting is a sensible choice. Clean it with warm soapy water and a soft brush, and keep it away from abrasive cleaners and high heat.

Whoever you buy amethyst from, make sure of three things: the stone is natural rather than lab-grown, glass or glass-filled; any treatment is stated in writing; and the weight quoted is the weight of the finished stone. We check every amethyst for those three points before it is listed, a certificate is available on request, and because you pay on delivery you can look at the stone — or have it tested — before any money changes hands.

We sell natural stones only and inspect each one before it is listed. Treatment for this stone: Treatment not tested. Certificate available on request. As general background (not a statement about this stone): Amethyst is usually untreated, though some stones are heated to lighten the colour. Ask us on WhatsApp and we will tell you what we know about this exact stone; independent lab testing is available on request.

A certificate of authenticity is available on request for this stone, and independent laboratory testing can be arranged. Because you pay on delivery, you can also take the stone to a lab of your choice within the 7-day return window. Read more on our authenticity page.