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⭐ 4.7 (19 client reviews)

Cool Diamonds

📍 16 Greville St, London EC1N 8SQ United Kingdom of Great Britain and Northern Ireland

Specialties & Handled Services

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

About Cool Diamonds in London, England

Cool Diamonds 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 16 Greville St, London EC1N 8SQ United Kingdom of Great Britain and Northern Ireland, Cool Diamonds provides local clients with personalized guidance across diamonds, rings. Their showroom capabilities encompass fine jewelry, custom consultation, maintaining a verified community rating of 4.7 out of 5 stars across 19 client evaluations.

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

Verified Showroom Details

ID #45782
Business Name Cool Diamonds
Street Address 16 Greville St, London EC1N 8SQ United Kingdom of Great Britain and Northern Ireland
City & Region London , England EC1N 8SQ
Direct Telephone +44 20 7404 1200
Official Website cooldiamonds.com ↗
Verified Client Rating ⭐ 4.7 / 5.0 (19 Client Reviews)
Verified Shopper Feedback

Client Reviews for Cool Diamonds

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4.7 Out of 5.0
★★★★★

Based on 19 Customer Ratings

Have you visited this jeweler? Share your experience below.

5 ★
69%
4 ★
21%
3 ★
7%
2 ★
2%
1 ★
1%
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Frequently Asked Questions About Cool Diamonds

Where is Cool Diamonds located in London?

Cool Diamonds is located at 16 Greville St, London EC1N 8SQ United Kingdom of Great Britain and Northern Ireland (EC1N 8SQ).

What are the operating hours and phone number for Cool Diamonds?

You can reach Cool Diamonds by phone at +44 20 7404 1200. Operating hours vary by season or appointment; please call ahead to confirm today's showroom schedule.

What jewelry services and collections does Cool Diamonds offer?

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

How is Cool Diamonds rated by local jewelry shoppers?

Cool Diamonds holds a verified directory rating of 4.7 out of 5.0 stars based on 19 client reviews in London, England.

Showroom Hours & Location

Physical Address:

16 Greville St, London EC1N 8SQ United Kingdom of Great Britain and Northern Ireland

Telephone: +44 20 7404 1200
Hours of Operation:
🕒 Hours Not Reported • Inquire Directly

Call +44 20 7404 1200 to confirm today's showroom schedule.

Official 2026 Trust Seal ★ 4.7/5.0

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