Cory Studs 18K Rose Gold Ruby
Cory Studs 18K Rose Gold Ruby
100% conflict free
A more sustainable choice
Made With Love &
Gentle Diamonds
The Cory stud earrings showcase a captivating round ruby surrounded by a shimmering halo of diamonds, all beautifully set in 18K rose gold. This timeless pair works day-to-night and is sure to be a favourite.
Setting carat weight: 0.14ct
Centre stone is available in multiple carat weights,
All gemstone orders will ship within 5 weeks of order placement.
| metal | 18K Rose Gold |
|---|---|
| style | Halo Stud Earrings |
| Stone Type | Lab Grown Diamond |
| Stone Type | Lab Grown Ruby |
Metal Type Guide


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 |
What are our
Ruby Gemstones?
Using the latest growing techniques, we cut and polish stunning lab grown Burmese colour Ruby. They are made of the same identical molecular properties as mined Ruby.
Each one is unique and has its own inclusions and imperfections as seen in mined Ruby. 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.

