Emerald Cut Yellow Sapphire and Diamond Ring

  • Gemstone: Sapphire
  • Mohs rating: 9
  • Origin: Australia
  • Colour: Yellow/Green (think tennis ball!)
  • Weight: 1.83ct
  • Dimensions: 7.83 x 5.58 x 3.89 mm
  • Purchased: 2016
  • Metal: 18ct White Gold
  • Side Stones: 0.10ct diamonds
Yellow Emerald Cut Sapphire Ring with Diamond Sidestones in white gold
Yellow Emerald Cut Sapphire Ring with Diamond Sidestones

This ring and gemstone was my first custom ring project. I had originally been researching aquamarine rings to mark the birth of my first son, however after a failed attempt to buy an antique aquamarine ring (which was eventually returned due to a large inclusion in the middle of the stone I hadn’t noticed in the shop), I began researching how to buy loose gemstones and having them set. 

While researching, I came across a little yellow sapphire. Nice and bright, a good price for the size (under €500), the seller was friendly and responsive and had a free return period, the seller had video as well as photos, and there were positive reviews for the store, so I bought it online without seeing it in person! 

When the stone arrived it was a lovely bright yellow/green colour. The seller had described it as ‘Yellow’ however I have had some people comment on my ‘green’ stone. There are definitely some tinges of green in the colour, which is to be expected from an Australian sapphire – there are some lovely Parti Sapphires mined in Australia, which are a blue/yellow/green mixed colour sapphire. I love the colour of the stone, however I do still want a pure yellow gemstone for my collection – perhaps a chrysoberyl or a diamond (!). 

Some photos of the stone unset:

Note there are a couple of very thin green bands that goes across the gemstone – this is visible on magnified photos of the stone, but not noticeable at all when viewing it with the naked eye at arms length (which is how I enjoy all my rings!).

Deciding to keep the stone, I reached out to a jeweller in Australia to make the ring, as that was where I was based at the time. I first received a recommendation (my sister knew the jeweller), then researched their website to find a photo of a ring they had designed and made which I thought would suit the stone: a simple, three stone ring where my Sapphire would sit in the middle with two small round diamonds either side.

I then made contact with them, explained what I wanted and sent them a photo of the stone. They replied with some pricing and we continued to CADs. 

Below is the first CAD that arrived:

Yellow sapphire ring CAD
1st CAD design of the ring

Exactly what I had asked for, however when seeing the design made up, I decided it would be a bit too modern looking for me. They also sent examples of how the ring would look with a rose gold basket in place of white gold. I decided to stick to all white gold, and asked for a revision of how the side diamonds were set, by adding claws and increasing the size so they weren’t flush with the band. 

Below is the CAD round 2:

Yellow sapphire CAD
CAD # 2 of the Yellow Sapphire Ring

I pulled the trigger and asked them to create the ring after popping in to have my finger correctly sized. This particular jeweller didn’t require a deposit upfront. 

Below are some photos of the finished product! Simple, cheerful and classic, highly wearable and suitable for everyday use. I wear this ring when I want to remember Australia and the sunshine. 

For some tips on how to commission a ring of your own, please read my guide to buying or designing a gemstone ring.

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