Lab-Grown Round Diamond Stud Earrings, 4-Prong
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14kt Gold Lab Grown 4 Prong Diamond Studs:
- 4 prong setting
- DEF color, VS clarity, excellent cut
- Lab grown round diamonds
*Please note that the carat weight labels in on-figure images are per pair*
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Lead Time
If the item is not in stock, please allow 2-4 weeks for delivery.
Complete Description
The most classic diamond stud setting: a round brilliant lab-grown diamond held by four prongs in 14k yellow, white, or rose gold. Available in 14 total carat weight options from 1ct to 15ct per pair, starting at $375. Every diamond is DEF color and VS clarity with an excellent cut grade.
4-prong vs. 3-prong studs
The difference between a 4-prong and a 3-prong stud is both visual and practical. A 4-prong setting holds the diamond at four equidistant points around the girdle — the classic "basket" or "crown" stud look. A 3-prong setting (like our Martini Round Diamond Studs) uses three prongs and a cone-shaped gallery, holding the stone lower and closer to the ear. The 4-prong reads more traditional and elevated; the 3-prong reads more modern and minimal. Both hold the diamond securely; the choice is aesthetic.
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Frequently Asked Questions
The carat weight you select is the combined weight of both earrings — so a 2ct selection gives you two 1ct round diamonds, a 6ct selection gives you two 3ct rounds, and so on. The on-ear photos above are labeled by total pair weight for scale reference.
A 4-prong setting holds the diamond at four equidistant points, creating the classic elevated crown or basket silhouette. A 3-prong (martini) setting uses three prongs and a conical gallery, holding the stone lower and closer to the ear for a more minimal profile. Both settings are secure — the choice is about visual style. See our Lab-Grown Martini Round Diamond Studs to compare directly.
Approximate face-up diameter by total pair weight: 1ct (two ~5mm stones), 2ct (two ~6.5mm), 3ct (two ~7.5mm), 5ct (two ~8.5mm), 10ct (two ~11mm). The on-ear comparison image in the gallery shows multiple carat weights for visual reference.
Yes. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — the only difference is how they're produced. They're graded on the same 4Cs standard (cut, color, clarity, carat weight) and have the same hardness (Mohs 10) and brilliance.