
In stock · ready to be yours
Lab-Grown Diamond Stud Earring
Product ID: JFS-50
A single stud earring in 14K white gold, set with one round lab-grown diamond of 0.3 ct. The stone is held by four slender prongs and secured with a screw back.
- 24-month warranty on every piece
- Czech national hallmark on all precious metals — your assurance of genuine, honestly declared materials
- Secure, insured delivery throughout Europe
The story
About this creation
This stud earring is built around a single round-cut lab-grown diamond of 0.3 ct. The brilliant facets catch the light from every angle, giving the piece a clear, quiet sparkle.
The diamond sits in a classic four-prong setting of 14K white gold (585), which keeps the stone raised and open to light while the cool metal stays almost unnoticed beside it. A screw back holds the earring securely and comfortably in place.
Sold as one piece, it suits wearing on its own as a single accent or as the beginning of a pair or a curated ear.
In detail
Gemstones & parameters
| Metal | White gold 14K (585) |
|---|---|
| Centre Stone | Diamond, lab-grown |
| Centre Stone Cut | Round |
| Centre Stone Weight | 0.3 ct |
| Clasp | Screw back |
| Guarantee | 2 years |
Living with your jewel
Caring for your jewellery
Caring for jewellery matters more than most people expect. Your creation sparkles newly after a gentle cleansing: most gemstones, and diamonds especially, respond beautifully to a wash in mild soapy water. But not every gem. An emerald, for example, must never be washed this way; its natural character asks for a different, gentler care. Please always ask us how to care for your jewellery, and especially for your gemstone. We will gladly show you.
Gold is a soft metal, and it deserves to be worn thoughtfully: removed for sport and heavy work, kept away from chemicals, stored in its box. And once every couple of years, we recommend bringing your jewel to a jeweller so the prongs can be checked for wear; a five-minute inspection protects a stone for a lifetime.
The presentation
Beautiful gift packaging
Every LA GEM creation arrives in our own gift packaging: a structured box in warm bronze, lined with satin and embroidered with the house name. Whether the piece is a gift for someone extraordinary or a quiet gift to yourself, the moment of opening is part of the jewel.

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