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Gemologists around London
Our London listings include 10 gemologists. Typical weekday hours are 09:30 to 17:00. About 100% list a website.
10 places Checked October 2026
| Name | Category | Address | Opening times |
|---|---|---|---|
| Crystal Myths | Lapidary | 22 Hatton Wall | Mon–Fri 10:30–18:00 |
| G.F. Williams & Co. | Gemologist | 46 Hatton Garden | Mon–Fri 09:30–17:00 |
| Heather Callaway Ltd | Jewellery valuer | Diamond Bourse, 100 Hatton Garden | Mon–Fri 09:00–17:00 |
| Holts Gems - Hatton Garden Jewellers | Jeweller | 1st Floor, 39 Greville St, Hatton Garden | Mon–Fri 10:00–17:00 |
| Leiser & Co - Diamond Wholesalers | Diamond dealer | 5 Hatton Garden | Mon–Fri 09:30–18:00 |
| Self & Others - Crystals & Gemstones | Tienda de suministros metafísicos | 60 High Street Wimbledon | Mon–Fri 10:00–17:00 |
| The Astrology Shop | Metaphysical supply shop | 78 Neal St | Daily 11:00–19:00 |
| E.D.R-Gemmological Laboratory | Gemologist | 46 Hatton Garden | Mon–Fri 09:00–17:00 |
| Eric C Emms FGA DGA Limited | Gemologist | Hatton Garden | Mon–Fri 09:00–16:00 |
| World Gemological Institute (WGI LAB) | Gemologist | 100 Hatton Garden | Mon–Thu 09:30–17:30 |