Emerald Cut Purple Sapphire
Specifications
| Mineral | Corundum (Sapphire) |
| Colour | Purple |
| Cut Style | Emerald Cut |
| Measurements | 10.85 x 6.7 x 3.25 mm |
| Total Weight | 2.75 carats |
| Hardness | 9 on the Mohs scale |
| Birthstone | September |
| SKU | CRNDM001 |
About Purple Sapphire as a Gemstone
Sapphire is the gem variety of corundum, an aluminium oxide crystallising in the trigonal system. Blue is the colour most people picture, but corundum occurs in nearly every hue, including pink, yellow, green and violet. Only red corundum takes a separate name, ruby. Trace iron, titanium and chromium drive the colour. You can read more via gemmological reference, mineral data.
Corundum forms in aluminium-rich, silica-poor settings, typically metamorphosed limestones and marbles or alkali basalts that carry crystals upward from depth. Because corundum resists weathering so well, many working deposits are alluvial, with crystals recovered from river gravels far from their original host rock.
Why You Will Love This Gemstone
💎 Geometric Step Cut
The long, parallel facets create a hall of mirrors effect that showcases the deep purple body colour and rewards clean, precise bezel settings.
✨ High Durability
With a hardness rating near the top of the scale, this corundum withstands daily friction and resists scratching from everyday airborne dust.
🔷 Versatile Bench Material
Your jeweller will find that the predictable physical properties of sapphire allow for secure prong or flush mounting without undue risk.
📦 Exactly What Is Pictured
The photographs and video show this gemstone. You receive the gemstone pictured, not a lookalike.
Popular Uses
Sapphire is a mainstay of fine jewellery. At Mohs 9 it is the hardest gem material after diamond and moissanite, which makes it very well suited to rings and bracelets that face daily contact. A Purple Sapphire of this size works particularly well as the centre stone in a bespoke piece.
Ideal For
- A custom sapphire cocktail ring
- A bespoke September birthday gift
- A jeweller stocking the workbench
- A collector of natural corundum
More From Gemystic
Browse the rest of our loose gemstones, see more sapphire, or view the full catalogue. Everything we list is weighed, measured and photographed individually before it goes online.
Care Instructions
- Clean gently with warm soapy water and a soft brush
- Store in a fabric lined box away from harder gems
- Remove before handling harsh household chemicals
- Avoid ultrasonic cleaners unless a gemmologist has checked the stone first.
Buying From Gemystic
✅ 100% natural, nothing hidden
We do not deal in synthetic or laboratory-grown material. Every piece is photographed to show its real detail, including the inclusions and marks a seller might prefer to leave out of shot.
📮 Delivery arranged with you directly
As soon as your order is placed we contact you to arrange delivery, so nothing about the shipment is a surprise.
↩️ 7-day returns
Returns are accepted within 7 days, counted from the day the item reaches you.
Frequently Asked Questions
What are the exact measurements of this Purple Sapphire?
This stone measures 10.85 x 6.7 x 3.25 mm and weighs 2.75 carats. Those figures are taken from the stone itself, not estimated from a category average.
What type of setting works best for an emerald cut sapphire?
A bezel setting protects the sharp corners of the cut while framing the linear facets neatly. Alternatively, claw settings with protective V prongs at each corner will secure the stone safely while letting more light enter from the sides.
Is this stone durable enough for an everyday ring?
Yes, corundum is exceptionally hard and stands up well to daily wear on the hand. It resists scratching from most common household materials, though you should still store it separately from other hard gems.
How does the purple colour behave under different lights?
Natural sapphire can shift subtly between a cool violet and a warmer magenta depending on the light source. Direct sunlight highlights the brighter bluish undertones, while indoor lighting tends to enrich the deeper purple depths.
How should I clean this sapphire at home?
Wash the stone gently using warm water, mild dish soap, and a soft bristled brush to remove oils from the back facets. Rinse thoroughly with clean water and pat dry with a soft cloth to restore its lustre.
How long does delivery take, and can I return it?
We contact you directly as soon as your order is placed to arrange delivery, so you always know where the parcel is. Returns are accepted within 7 days of the date you receive the item.
Are your stones natural, or are any of them synthetic?
Everything we sell is 100% natural. We do not deal in synthetic or laboratory-grown material, and we do not hide anything about a piece: the photographs are shot to show every detail, including the ones a seller might prefer you did not see.
Will I receive the exact stone shown in the photos and video?
Yes. Each listing covers one individual stone, and the media on this page was shot from that stone. Once it sells, the listing comes down.
Own This Purple Sapphire Today
This Purple Sapphire is a one-off stone at 2.75 carats. Once it is gone the listing closes for good. See the full collection.
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