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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

Interlocking Trinity Ring Band

Sale price$235.00

Precious Metal:18k Gold Vermeil
Size:

Hand Set Stones

Anti-Tarnish Coating

Lifetime Sparkle

5 Year Warranty

30 Day Returns & Exchanges

  • 5 stars: 11 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Laurie Murray
10/10 - ICONIC - OBSESSED

Love everything about it, this may just become my wedding ring!
It's absolutely stunning, exceptional quality and design.
Lovely packaging too!
Whole experience 10/10!

C
Chloe
Beautiful ring and amazing service

This was my first purchase with The Promise co and won’t be the last! The beautiful details that goes into each product is unmatched. Very quick delivery with beautiful packaging, also a very heartfelt thank you message.
Very pleased with my purchase and service.

F
Fliss Elvin
Absolutely stunning, completely obsessed- 10/10!

I ordered Flik’s Russian wedding ring band in silver and I am far from disappointed. The quality of the ring is absolutely perfect, I’ve had so many compliments on it since I received it. It is my current obsession and I am so happy I bought it! Thank you so much! I will absolutely be making another purchase and recommending you to everyone! Xx

L
Lucy Bowe
Lovely ring

Love my trinity ring. Beautiful quality. Love all the rings on offer. Such a lovely website.

N
Natalie Smith
Absolutely love my interlocking ring!

So I found The Promise Co through Flik Shaw’s TikTok videos as I’d not heard of them before, but wow am I glad I did! I wanted a stunning piece of jewellery without the expensive price tag and that is exactly what I got! My ring is stunning, timeless and exceptionally unique. It sparkles like real diamonds and I have received so many compliments on it already! I can’t wait to try out some more pieces from this brand

S
Sarah Robinson
Gorgeous!

I am so pleased with my purchase of this beautiful ring. It is even more beautiful in real life and even photos do not do it justice. The delivery was quick and it arrived packaged very nicely.

M
Michaela Campbell
Interlocking Russian ring

Absolutely beautiful piece, nice and dainty. True to size. Will be making another purchase.

K
Kirsti Engseth

Lovely rings 😍

M
Meredith Edwards
Love it!

This ring is so beautiful, and has the added bonus of an excellent fidget toy. It's a win-win!

J
Jayne
Interlocking Russian Ring

Beautiful ring expertly finished. The price is very affordable for the quality of the ring. I will be looking to purchase another piece from The Promise Ring Co

L
Louise Marchant
The most amazing ring!

I love my new ring so much , its so beautiful, cant wait to wear it everyday 😍

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.