Custom jewelry costs as much as your idea is worth - from a simple silver pendant for under €40 to a platinum diamond ring. In this guide we break down the price into its components, give real ranges for every jewelry category, and explain exactly what you're paying for.
What affects the price of custom jewelry?
The price of custom jewelry isn't arbitrary - it's the sum of five concrete factors:
| Factor | Impact on price | Example |
|---|---|---|
| Metal & purity | 30–50% | Silver 925 vs gold 750: 3–5× difference |
| Gemstones | 0–60% | Moissanite 0.5 ct ~€70 vs diamond 0.5 ct ~€700 |
| Design complexity | 10–25% | Plain band vs filigree ring with 12 stones |
| Production technique | 5–15% | Casting from 3D model vs hand-forging |
| Finish | 2–10% | Polishing, rhodium plating, engraving |
Metal & purity - the price foundation
Every gram of precious metal has a different cost. Below are indicative raw material prices (they change with gold rates) and best use cases:
| Metal | Purity | Raw material cost* | Best for |
|---|---|---|---|
| Silver 925 | 92,5% Ag | ~€0,95/g | Pendants, earrings, first custom piece |
| Gold 585 (14K) | 58,5% Au | ~€42/g | Engagement rings, wedding bands |
| Gold 750 (18K) | 75% Au | ~€58/g | Premium jewelry, heirloom pieces |
| Platinum 950 | 95% Pt | ~€47/g | Allergy sufferers, maximum durability |
* Raw material prices indicative, fluctuate with exchange rates. Final price also includes labor, tooling, and finishing.
Gemstones - the biggest price variable
A gemstone can cost nothing (no stone) or more than the metal itself. Here are indicative prices for the most common choices:
| Stone | 0.5 ct | 1 ct | Hardness (Mohs) |
|---|---|---|---|
| Moissanite | from €60 | from €105 | 9,25 |
| Sapphire (natural) | from €190 | from €580 | 9 |
| Diamond (natural) | from €700 | from €1860 | 10 |
| Emerald | from €140 | from €465 | 7,5 |
| Ruby | from €280 | from €930 | 9 |
At AEJaCA we source stones individually - before ordering you see photos of the exact specimen, not stock photography.
Prices by jewelry category
Below are real price ranges for each category - excluding gemstones (see table above):
| Category | Silver 925 | Gold 14K | Gold 18K |
|---|---|---|---|
| Simple ring | from €40 | from €180 | from €280 |
| Engagement ring | from €80 | from €350 | from €560 |
| Wedding bands (pair) | from €95 | from €375 | from €605 |
| Necklace / pendant | from €35 | from €150 | from €220 |
| Bracelet | from €60 | from €210 | from €350 |
| Earrings (pair) | from €50 | from €200 | from €320 |
Indicative prices, without gemstones. Final price depends on weight, complexity, and finish. Exact quotes are always free.
How does the quoting process work?
At AEJaCA a quote isn't a form - it's a conversation. Here's how it works:
- Consultation - you describe the idea, lifestyle, and budget. You can send a sketch, inspiration photo, or just a few words.
- CAD design + 3D render - we prepare a photorealistic render from every angle. You see the ring (or other piece) before production begins. Changes at this stage are free.
- Detailed quote - you receive a breakdown: raw material (weight × price/g), gemstones (specific specimens with photos), labor, finishing. No hidden costs.
- Approval and production - you pay after accepting the quote. Production: 1–6 weeks depending on complexity.
The entire quoting process (from first message to detailed offer) takes max 24h.
When is custom jewelry worth it?
- You want a unique design - something you won't find in any store. Your own pattern, symbol, initials.
- Non-standard size - off-the-shelf rings come in limited sizes; custom = your exact size.
- Nickel allergy - ordering custom means you control the alloy. At AEJaCA we use only nickel-free alloys.
- Reworking heirloom jewelry - an old ring in a new setting, melting down grandmother's gold into a new pendant.
- A gift with personal meaning - engraving with a date, birthstone, a symbol meaningful only to the two of you.
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