Sunday 7 June 2015

Stone shapes

I wrote recently a bit about the difference between types of stones, specifically faceted stones, and cabochon cuts, but that's not the only thing to consider in the stones you choose.

I'm making more and more sets of stacking rings these days, and it's so lovely to use a variety of shapes and sizes in the stack.

I'm always adding more options to my stone collection, so won't list here all of the different shapes and sizes I can offer in each stone choice - for the most up to date information, just get in touch and I'll be able to let you know the options. But here are the key shapes...


These are the rose cut, faceted and cabochon stones that I use most often;

aquamarine rose cut ring

The size of cabochon I most often use within ring stacks are 6mm and 5mm. 

cz faceted round

The most popular size of faceted stones are 5mm, such as in this cz ring above.


Again ovals are available in cabochon, rose cut and faceted stones, and come in a variety of sizes. The most common, that fits nicely into a ring stack is a 7x5mm oval.

7x5 london blue rose cut stone
star sapphire cabochon in gold fill ring


The square sizes I most commonly use are 4mm and 5mm. These can be a little tricky to get hold of in a lot of gemstones but are readily available for rubies, sapphires, cz, and a few others.

Square sapphire with chunky band
The stack in the photo at the very top of this page shows a lovely turquoise cabochon.

cushion cut rainbow moonstone

A slight alternative to the square is a cushion cut which is a square cut stone with slightly rounded corners.

Triangle (Trillion)

Sky blue topaz trillion
The trillion stone has a few variations. It is a triangular cut, but can have straight or slightly curved edges, and often has soft points. 
Peridot trillion (a curvy number!)

This post is already a little picture heavy, but I hope it gives you an idea of the most popular stone shapes, that are readily available in a number of gemstones. I'll put together another post shortly with a few of the other options... octogon, teardrops and freeform. 

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