Round Brilliant Lab Diamond Stud Earrings – Classic Four Prong Setting
Round Lab Diamond Stud Earrings 1 cttw to 12 cttw Total Weight
Discover the timeless elegance of our Round Lab Diamond Stud Earrings, crafted to shine with brilliance and precision. Every pair is designed to celebrate radiance from subtle everyday sparkle to grand statement pieces.
In diamond studs, Total Carat Weight (TCW) refers to the combined weight of both diamonds in the pair. For example, a 2 cwt. pair contains two 1 CT diamonds (one per ear).
Size & Approximate Measurements
We use industry-standard sizing to help you visualize each total carat weight.
All Avaidens product uses IGI Certified VVS-VS1 Clarity and EF color diamonds .
These millimeter (mm) sizes are approximate and may vary slightly with cut and setting:
| Total CTW | Each Diamond Size (Approx) | Diameter (Round) mm |
|---|---|---|
| 1 ct | 0.50 ct each | ~5 mm |
| 2 ct | 1.00 ct each | ~6.5 mm |
| 3 ct | 1.50 ct each | ~7.3 mm |
| 4 ct | 2.00 ct each | ~8 mm |
| 5 ct | 2.50 ct each | ~8.7 mm |
| 6 ct | 3.00 ct each | ~9.3 mm |
| 8 ct | 4.00 ct each | ~10.2 mm |
| 10 ct | 5.00 ct each | ~11 mm |
| 12 ct | 6.00 ct each | ~11.8 mm |
To ensure durability and a premium finish, our studs are available in:
-
18K Premium Gold (Yellow, White, Rose)
- 925 Silver
While exact gold weight may vary by setting style (classic four-prong, bezel, halo, etc.), here’s a general gold weight guide for round diamond studs:
| Total CTW | Approx Gold & Silver Weight (Pair) |
|---|---|
| 1 ct | ~1.5 – 2.0 grams |
| 2 ct | ~2.5 – 3.0 grams |
| 3 ct | ~3.5 – 4.5 grams |
| 4 ct | ~4.5 – 5.5 grams |
| 5 ct | ~5.5 – 6.5 grams |
| 6 ct | ~6.5 – 7.5 grams |
| 8 ct | ~8.0 – 10.0 grams |
| 10 ct | ~10.0 – 12.0 grams |
| 12 ct | ~12.0 – 15.0 grams |
Note: Exact weight depends on prong design, back type (butterfly vs. screw back), and whether there’s a halo or accent diamonds.