Irene Studs 18K White Gold Sapphire
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![Irene Studs 18K White Gold Sapphire](http://row.caratlondon.com/cdn/shop/products/FourProngStudsSAsidewg_14b61469-4365-45c2-ba3d-3fca5c6db38f_{width}x.jpg?v=1622796527)
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Irene Studs 18K White Gold Sapphire
100% conflict free
A more sustainable choice
Made With Love &
Gentle Diamonds
Our bestselling round sapphire stud earrings are a timeless staple for every woman’s jewellery collection. Beautifully showcased in a classic 4-prong setting in 18K yellow gold. Make these your go-to pair for day or night.
Stone Type | Lab Grown Sapphire |
---|
Metal Type Guide
![](https://cdn.shopify.com/s/files/1/0130/6676/4346/files/Materials_a6df1099-3023-4766-9f71-1b7a4e5dea4e_small.png?v=1541062659)
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Ring Size Chart
Inside Diameter | ||||
---|---|---|---|---|
Inches | MM | USA | UK | HK |
0.554 | 14.07 | 3 | F | 6 |
0.562 | 14.27 | 3.25 | F½ | 6.5 |
0.57 | 14.48 | 3.50 | G | 7.25 |
0.578 | 14.68 | 3.75 | G½ | 8 |
0.586 | 14.88 | 4 | H | 8.5 |
0.594 | 15.09 | 4.25 | H½ | 9 |
0.602 | 15.29 | 4.50 | I | 9.5 |
0.61 | 15.49 | 4.75 | I½ | 10 |
0.618 | 15.7 | 5 | J | 11 |
0.626 | 15.9 | 5.25 | J½ | 11.5 |
0.634 | 16.1 | 5.50 | K | 12 |
0.642 | 16.31 | 5.75 | K½ | 12.5 |
0.65 | 16.51 | 6 | L | 13 |
0.658 | 16.71 | 6.25 | L½ | 14 |
0.666 | 16.92 | 6.50 | M | 14.5 |
0.674 | 17.12 | 6.75 | M½ | 15 |
0.682 | 17.32 | 7 | N | 15.5 |
0.69 | 17.53 | 7.25 | N½ | 16 |
0.698 | 17.73 | 7.50 | O | 17 |
0.706 | 17.93 | 7.75 | O½ | 17.5 |
0.714 | 18.14 | 8 | P | 18 |
0.722 | 18.34 | 8.25 | P½ | 18.5 |
0.73 | 18.54 | 8.50 | Q | 19 |
0.738 | 18.75 | 8.75 | Q½ | 20 |
0.746 | 18.95 | 9 | R | 20.5 |
0.754 | 19.15 | 9.25 | R½ | 21 |
0.762 | 19.35 | 9.50 | S | 21.5 |
0.77 | 19.56 | 9.75 | S½ | 22 |
0.778 | 19.76 | 10 | T | 22.5 |
![](http://row.caratlondon.com/cdn/shop/t/8/assets/earring-lighter.jpg?v=15741680662902595631597838651)
![](http://row.caratlondon.com/cdn/shop/t/8/assets/earring-darker.jpg?v=117608418467940660021597838650)
![](files/sapphire_bg.jpg)
What are our
Sapphire Gemstones?
Using the latest growing techniques, we cut and polish stunning lab grown Sapphire. They are made of the same identical molecular properties as mined Sapphire.
Each one is unique and has its own inclusions and imperfections as seen in mined Sapphire. We call these natures fingerprints.
Note that since each stone is unique the small inclusions are part of their overall appeal and will look slightly different in each setting.