Shipping policy

United Kingdom Delivery

Lab Grown Diamonds provides a smooth, reliable and secure delivery experience for customers within the United Kingdom. Every order is processed with care and dispatched with full tracking and full insurance through Royal Mail Tracked Services to guarantee a safe and fast arrival.

United Kingdom Shipping – Next Day Delivery Available

Lab Grown Diamonds offers trusted, fast and insured UK delivery for all jewellery orders including rings, bracelets, pendants and earrings. Every piece is inspected and packaged securely before dispatch.

Order Processing

Lab Grown Diamonds normally completes order processing within one working day. Your parcel is then shipped on the next working day immediately after processing is finalised.

Delivery Timeframes

Lab Grown Diamonds provides the option to receive your jewellery the very next day after placing your order when it is submitted correctly between Monday and Friday. All UK orders arrive within forty-eight hours from the moment the order is placed.

Tracking and Insurance

Every parcel includes full tracking through Royal Mail Tracked Services and is fully insured for peace of mind. You will receive a dispatch confirmation email once your order has been handed to Royal Mail.

International Orders – Temporarily Manual

Lab Grown Diamonds is not offering automatic international checkout at this time. International customers may still place orders through the website.

How International Orders Work

You place your order normally
Our team contacts you with a personalised international shipping quote
If you choose not to continue, you receive a full refund with no conditions

This ensures accurate international pricing while global delivery options are being expanded.

Quality Checking and Dispatch

Every item is inspected before dispatch to ensure it meets our luxury quality standards. All jewellery is prepared, set and packaged in the United Kingdom with secure presentation that protects fine stones and metals during transit.

Delivery Support and Next Day Requests

We provide full support for delivery enquiries, next-day requests and order tracking assistance.

Contact our team at: info@labgrowndiamondlondon.co.uk

Ring Size Guide – Find the Perfect Fit

Lab Grown Diamonds ensures your ring fits perfectly with easy measurement methods designed for accuracy.

Three Simple Ways to Measure

Use a ring you already own and measure the inner diameter
Print our ring sizing guide for at-home measurement
Visit a jeweller for the most accurate sizing

Ring Sizing Tips

Measure your finger at the end of the day when it is naturally warm
Select the larger size when between sizes
Wider bands may feel more snug
Our support team can advise you if you need help choosing the correct size