Radiant Cut Peridot Loose Gemstone
Specifications
| Mineral | Olivine (Forsterite) (Peridot) |
| Cut Style | Radiant Cut |
| Measurements | 9.2 x 9 x 6.9 mm |
| Total Weight | 4.4 carats |
| Hardness | 6.5 to 7 on the Mohs scale |
| Birthstone | August |
| SKU | PDT024 |
About Peridot as a Gemstone
Peridot is the gem variety of the mineral olivine, and it is idiochromatic, meaning its green comes from iron that is an essential part of its own chemistry rather than an impurity. Because of this it is always green, varying only in tone. You can read more via gemmological reference, mineral data.
Peridot forms deep in the mantle and reaches the surface in basaltic lava. It has also been recovered from certain meteorites, making it one of very few gems known to occur beyond Earth.
Why You Will Love This Gemstone
💎 Faceted Radiant Cut
The rectangular outline and corner facets create bold flashes of light across the stone, offering a modern alternative to traditional emerald cuts.
✨ Distinct Olive Hue
This material displays the classic warm green coloration typical of fine olivine, holding its distinct tone under both natural and artificial illumination.
🔷 Bench Readiness
The clean girdle and predictable pavilion depth allow your jeweller to mount this stone securely in standard prongs or a protective bezel setting.
📦 Exactly What Is Pictured
The photographs and video show this gemstone. You receive the gemstone pictured, not a lookalike.
Popular Uses
Peridot is used in rings, pendants and earrings, and its consistent green makes it easy to match across a set. It is the August birthstone and a traditional sixteenth anniversary gift. A Peridot of this size works particularly well as the centre stone in a bespoke piece.
Ideal For
- An August birthday gift for a gemstone collector
- A custom pendant project for your local jeweller
- A bespoke ring designed for occasional wear
- A mineral enthusiast adding to a species suite
More From Gemystic
Browse the rest of our loose gemstones, see more peridot, or view the full catalogue. Everything we list is weighed, measured and photographed individually before it goes online.
Care Instructions
- Clean the stone using warm soapy water and a soft brush.
- Store this piece in a separate fabric pouch away from harder gems.
- Remove your jewellery before engaging in heavy manual work.
- 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 Peridot?
This stone measures 9.2 x 9 x 6.9 mm and weighs 4.4 carats. Those figures are taken from the stone itself, not estimated from a category average.
What kind of setting works best for peridot?
A protective bezel or double prong setting guards the corners of the radiant cut against daily bumps. Your jeweller will find the material straightforward to work with on the bench.
Is this stone durable enough for everyday wear?
Peridot sits on the moderate end of the hardness scale, meaning it requires some care during daily wear. It suits pendants, earrings, and occasional rings better than heavy daily wear jewellery.
How does peridot compare to other green gems?
Peridot is defined by its characteristic iron content, which gives it a warm, slightly yellowish green appearance quite distinct from tourmaline, emerald, or green sapphire.
What is the best way to check the colour in different lighting?
View the stone under north-facing daylight to see its truest green bodycolour without the warm yellow shift often brought out by incandescent bulbs.
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 Peridot Today
This Peridot is a one-off stone at 4.4 carats. Once it is gone the listing closes for good. See the full collection.
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