• Home /
  • The Promise 18

The Promise 18

The Promise 18
The Promise 18

Availability: In stock

$2,800.00

Complimentary standard shipping with every order.

Product Code: J1FD07Z00P

Ring size guide

RING SIZE CHART

In order to determine your ring size we advise you to use a length of string to measure the circumference of the chosen finger at its largest point. Pull the string as tight as is comfortable and draw a line where the ends meet. Using a ruler, measure the length from the end of the string to the mark that you have made. Having established the total length use the circumference measurement below to determine your size.

US Ring Size European Ring Size Circumference (mm) Diameter (mm)
4 47 46.50 14.8
4.5 48 47.75 15.2
5 49 49.01 15.6
5.5 51 50.27 16
6 52 51.68 16.45
6.5 53 53.09 16.9
7 55 54.35 17.3
7.5 56 55.61 17.7
8 57 57.18 18.2
8.5 58 58.43 18.6
9 59 59.69 19
9.5 61 60.95 19.4
10 62 62.20 19.8
10.5 63 63.46 20.2
11 65 64.72 20.6
11.5 66 65.97 21
12 68 67.23 21.4
12.5 69 68.49 21.8
13 70 69.74 22.2

Should you require any further assistance, please contact our Client Services Team on 800.929.0889 (10am - 6pm Monday to Friday) or email clientservices@debeers.com

* Required Fields

$2,800.00

The contemporary design of The Promise collection's interlocking thread pave and platinum is reflective of a loving promise, with two interweaving bands symbolising your journey together. This promise ring has a duo-shank platinum band that holds the four-prong-set round brilliant solitaire and is meticulously pavéd with round brilliant diamonds. Total carat weight is 0.33ct, solitaire 0.18ct. Resizable -/+ 1 size.

Shipping & Returns

We offer complimentary shipping on all orders, please allow 3 working days for delivery. For engraved items please allow an additional 6 working days for delivery.

We hope you are delighted with your purchase but should you wish to return it, you can do so within 30 days of receiving your order. We offer free returns on all orders.

Related Products

  1. De Beers Aura Band

    De Beers Aura Band

  2. Wide Court Band 3mm

    Wide Court Band 3mm

  3. De Beers Promise Classics Pendant

    De Beers Promise Classics Pendant

Book an appointment

1

 Select a store

2

 Date and time

3

 Your details

Select a store

Select Date and Time

Time of Appointment

Please select a time.
Sorry, this store is not open that day.

On receipt, a De Beers Brand Ambassador will contact you to confirm your appointment

Enter your details

Thank You For Your Request

Your chosen De Beers Store will contact you within 24 hours to confirm your appointment.

Your Chosen Date and Time