Skip to product information

Michael Spiers

Ref. RPSL008PL-3/8-C

Platinum Diamond Solitaire Ring 0.40ct

Ref. RPSL008PL-3/8-C

Regular price £1,750
Regular price £1,750 Sale price £1,750
Ex-display
Currently in stock online
Request an Appointment
Free UK delivery
Interest-free finance available
Gift Wrapping Available
Free returns, restrictions apply
A platinum princess-cut diamond solitaire ring with timeless elegance, featuring a 0.40ct diamond of F–SI colour and clarity. Set in a classic four-claw setting, the design highlights the diamond’s crisp facets and natural brilliance. With sleek, plain shoulders and a refined, understated finish, this contemporary style offers a beautifully clean look—an enduring and sophisticated choice for an engagement ring.
Brand Michael Spiers
Product Reference RPSL008PL-3/8-C
Product Type Ring
Style Solitaire
Gemstone Diamond
Carat Weight D:0.40ct
Colour & Clarity F-SI
Cut Princess
Setting Claw
Metal Platinum
Certification GIA
Michael Spiers ID 007-3425

Delivery is made by Royal Mail Special Delivery and should reach you within 1-3 working days, excluding Bank Holidays and weekends.

After selecting your ring, it will be carefully resized to your desired fit. Please allow 2-4 weeks for completion.

View full details

Size Guide

Choosing the right ring size ensures maximum comfort and the perfect fit. If you already own a ring that fits well, you can easily use it as a reference. Otherwise, follow the simple options below to find your correct size.

If you do not know your ring size, we recommend visiting one of our showrooms, where our friendly and knowledgeable team can help you find the right ring size for you.

Request an Appointment

UK Ring Size Chart

Size UK Size
01B
02D
03E-F
04F
05F-G
06G
07H
08I
09J
10J-K
11K-L
12L
13M-N
14N-O
15O-P
16P
17Q
18Q-R
19R
20S
21S-T
22T-U
23U-V
24V
25W
26X
27X-Y

Product Enquiry

Product image

Platinum Diamond Solitaire Ring 0.40ct

Regular price £1,750
Regular price £1,750 Sale price £1,750
Ex-display