Enquire below for special orders or info about our upcoming projects.

United Kingdom:

Elena Nigmatulina

Role: Owner, Managing Director, GIA AJP, GIA diamond/colour stones/pearls professional

Address of boutique:

Unit H-L01, The Heart of Hatton Garden

62 Hatton Garden



Phone numbers: 020 3924 7677

0787 205 8709 (WhatsApp available during business hours only)

Enver Nigmatulin

Role: Co-Owner, Senior Business Analyst, GIA qualified professional (Jewellery and Diamond Essentials)

Email: info@ecninvestments.co.uk

Facebook Page: https://www.facebook.com/ECNInvestments/

Instagram: @ecn1818