Platform Jewellers · Hatton Garden
REAGAN MICRO
Includes VAT. Free insured UK delivery.
diamonds
resize
warranty
The details
DESCRIPTION
Delivery & packaging
Every piece is made to order at our Hatton Garden workshop. Please allow an estimated 2–4 working weeks.
UK delivery is free, fully insured and signed for. Your piece arrives in our signature yellow box, wrapped and ready for your moment.
Need it by a particular date? Call us on +44 20 7430 9691 and we will tell you honestly what is possible.
Warranty, sizing & returns
Lifetime warranty. Every piece is guaranteed against manufacturing faults for as long as you own it.
Free resize. Unsure of the size? Choose your best guess. Your first resize is free within 60 days of delivery or collection.
30-day exchange. Exchange within 30 days if unworn and in its original condition. Online orders can also be cancelled within 14 days of delivery.
Our diamonds
All our diamonds are ethically sourced and certified. We are happy to talk you through the certification of any stone, in person or over the phone.

See it in person
Try this piece on at our Hatton Garden showroom, one-to-one with a jeweller. Complimentary, with no obligation to buy.
Book a viewing Call usMade in Hatton Garden
Every piece is made to order by our own jewellers in London’s jewellery quarter.
Lifetime warranty
Guaranteed against manufacturing faults for as long as you own it.
Free resize
Your first resize is free within 60 days of delivery or collection.
Free insured delivery
Fully insured, signed for, and discreetly packed. Our promise
Finding the ring size
UK ring sizes run from letters A to Z. Most women’s engagement rings are between J and N.
If you are unsure, we suggest size M. Choose your best guess and we can size the finished ring afterwards. Your first resize is free within 60 days.
Prefer to be measured properly? Book a private viewing and we will size you in the showroom.
What our clients say
“It really felt like a family run business with true help in understanding my needs.”
“Welcomed me multiple times to keep trying on the ring. No pressure to buy.”
“We were so impressed with their service, their knowledge, their range and their prices.”
In store appointments
Expert advice, from the people who make your ring.
Sit down with our jewellers at the Hatton Garden bench. Compare loose diamonds under the lamp, try settings on the hand, and leave knowing exactly what you are getting and what it costs. 45 minutes, no minimum spend.
