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⭐ 3.9 (14 client reviews)

Diadem Jewels

📍 first floor, 85 Great Portland St, London W1W 7LT United Kingdom of Great Britain and Northern Ireland

Specialties & Handled Services

Services Offered:
✨ Fine Jewelry✨ Custom Consultation
Product Collections:
💎 Rings💎 Necklaces💎 Fine Gifts

About Diadem Jewels in London, England

Diadem Jewels is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Situated at first floor, 85 Great Portland St, London W1W 7LT United Kingdom of Great Britain and Northern Ireland, Diadem Jewels provides local clients with personalized guidance across rings, necklaces, fine gifts. Their showroom capabilities encompass fine jewelry, custom consultation, maintaining a verified community rating of 3.9 out of 5 stars across 14 client evaluations.

Comparing multiple jewelers before making a purchase? Diadem Jewels is one of 1,800 verified jewelry stores in London, England indexed in our independent directory.

Verified Showroom Details

ID #52352
Business Name Diadem Jewels
Street Address first floor, 85 Great Portland St, London W1W 7LT United Kingdom of Great Britain and Northern Ireland
City & Region London , England W1W 7LT
Direct Telephone +44 7588 006642
Verified Client Rating ⭐ 3.9 / 5.0 (14 Client Reviews)
Verified Shopper Feedback

Client Reviews for Diadem Jewels

✍️ Share Your Experience
3.9 Out of 5.0
★★★★☆

Based on 14 Customer Ratings

Have you visited this jeweler? Share your experience below.

5 ★
35%
4 ★
44%
3 ★
14%
2 ★
4%
1 ★
3%
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Frequently Asked Questions About Diadem Jewels

Where is Diadem Jewels located in London?

Diadem Jewels is located at first floor, 85 Great Portland St, London W1W 7LT United Kingdom of Great Britain and Northern Ireland (W1W 7LT).

What are the operating hours and phone number for Diadem Jewels?

You can reach Diadem Jewels by phone at +44 7588 006642. Operating hours vary by season or appointment; please call ahead to confirm today's showroom schedule.

What jewelry services and collections does Diadem Jewels offer?

Diadem Jewels specializes in Fine Jewelry, Custom Consultation, featuring curated collections across Rings, Necklaces, Fine Gifts. Contact the showroom for custom bridal consultations, stone verification, or repair estimates.

How is Diadem Jewels rated by local jewelry shoppers?

Diadem Jewels holds a verified directory rating of 3.9 out of 5.0 stars based on 14 client reviews in London, England.

Showroom Hours & Location

Physical Address:

first floor, 85 Great Portland St, London W1W 7LT United Kingdom of Great Britain and Northern Ireland

Telephone: +44 7588 006642
Hours of Operation:
🕒 Hours Not Reported • Inquire Directly

Call +44 7588 006642 to confirm today's showroom schedule.

Official 2026 Trust Seal ★ 3.9/5.0

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