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Luxury Packaging with Every Order

Luxury Packaging with Every Order

Every order arrives beautifully presented with our luxury packaging:

A signature velvet pouch designed to protect your jewellery and be kept forever

A Promise Card ready for you to write your own special promise, to a loved one, a friend... yourself!

Thoughtful. Gift-ready. Worth paying for but included free.

Delivery & Shipping

Delivery

Delivery & Shipping

Orders are shipped Monday–Friday.

Any orders placed after 1pm (MST) on Friday will not be shipped until Monday.

UK Shipping (from our UK warehouse)

Royal Mail 48 Hours: Delivery in 2 working days.

Royal Mail 24 Hours: Delivery in 1 working day (order before 1pm GMT to receive your parcel the next working day).

USA Shipping (from our USA warehouse)

Orders ship via DHL Express Domestic. Delivery takes 1–4 working days, depending on your shipping zone.

All tariffs and import fees are already covered by The Promise Ring Co. LTD, so there are no additional customs charges for US customers.

International Shipping (all other countries from our UK warehouse)

Europe: 2–11 business days.

Rest of the World (Canada, Australia, etc.): 3–17 business days.

Please note: Delivery times are estimates and may occasionally be extended due to customs delays, courier disruptions, or UK bank holidays.

Our Size Guide

Our Size Guide

Not sure on your sizing? Need to secretly measure for a loved one? Find our handy printable PDF.

US/Promise Co Diameter (mm) Circumference (mm) UK Europe
2 13.3 41.7 D ½ 42
3 14.1 44.2 F ½ 44
4 14.9 46.8 H ½ 47
5 15.7 49.3 J ½ 49.3
6 16.5 51.9 L ½ 51.9
7 17.3 54.5 N ½ 54.4
8 18.1 57 P ½ 57
9 18.9 59.5 R ½ 59.5
10 19.8 62.1 T ½ 62.1
11 20.6 64.6 V ½ 64.6
12 21.4 67.2 X ½ 67.2
13 22.2 70 Z ½ 70

Custom Toi et Moi Ring

Sale price$265.00

Step 2

Metal & Sizing

Precious Metal: 18k Gold Vermeil
Size:

Unsure on sizing? — Size Guide Here

Step 3

Customisation

Personalisation Guide Here

Delivery

Made to order: Ships in 2-3 weeks.
Click for more info

  • Hand-Set Stones
  • Anti-Tarnish
  • 5 Year Warranty
  • Gift-Ready Packaging
Review your ring
Personalisation Guide

Not sure which stone is which? Follow the arrows on the picture to get it right!

Internal Engraving - is case-sensitive. Supports up to 8-characters, letters, numbers & special characters.
Emoji's are not accepted.

Custom Toi et Moi Ring
Custom Toi et Moi Ring Sale price$265.00

what makes us different

Our pieces are symbols of love, commitment, and the moments that matter most.

That's why we obsess over every detail.
So each and every piece is made to be kept forever.

Every piece is hand-set by our master jewellers, backed by a 5-year warranty, and made to the best-in-class standards of the National Association of Jewellers.

A promise you can trust.