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Terra

Starting at £1,620 Inc. VAT

Our products are custom-made and take approximately 4-5 weeks to complete.

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Details

Introducing the Terra Diamond Ring, where contemporary elegance meets timeless tradition. This exquisite piece features a beautifully detailed 'fish tail' diamond setting, offering Terra a modern and accomplished aesthetic that resonates with sophistication.

At the heart of Terra is the radiant centre stone, illuminated by the gracefully diamond-set shoulders. Each detail is meticulously crafted to enhance its sparkle, promising to light up not only the ring but also the hand it adorns.

Terra isn't just a ring; it's a statement of love and individuality. Complete the look with our matching diamond set wedding band, perfect for those who cherish a seamless blend of style and sentiment. A true symbol of commitment, Terra represents the beginning of a lifelong journey, capturing the essence of your unique love story in every sparkle.


  • GIA Diamonds
  • Free Shipping to UK
  • Free Insurance Valuation
  • Free Resizing & Cleaning

Ring Size Guide

Diameter (mm) UK & Australia
The average finger size is M. If you are not sure about the size, don’t worry, one of our team will contact you within 1x working day with a personalised advice on how to estimate your partner's size. The average finger size is M. If you are not sure about the size, don’t worry, one of our team will contact you within 1x working day with a personalised advice on how to estimate your partner's size.
14.1 mm F
14.3 mm F1/2
14.5 mm G
14.7 mm G1/2
14.9 mm H
15.1 mm H1/2
15.3 mm I
15.5 mm J
15.7 mm J1/2
15.9 mm K
16.1 mm K1/2
16.3 mm L
16.5 mm L1/2
16.7 mm M
16.9 mm M1/2
17.1 mm N
17.3 mm N1/2
17.5 mm O
17.7 mm O1/2
17.9 mm P
18.1 mm P1/2
18.3 mm Q
18.5 mm Q1/2
18.7 mm R
18.9 mm R1/2
19.2 mm S
19.4 mm S1/2
19.6 mm T
19.8 mm T1/2
20.0 mm U
20.2 mm U1/2
20.4 mm V
20.6 mm V1/2
20.8 mm W
21.0 mm W1/2
21.2 mm X
21.4 mm X1/2
21.6 mm Y
21.8 mm Y1/2
22.0 mm Z
22.2 mm Z1/2

How to measure

1. Grab a tape measure, length of string or strip of paper.

2. Wrap it around the finger you’ll wear your ring on—if you’re creating a ring stack, consider where on your finger the ring will sit—and mark the place where it joins.

3. Lay your string or paper strip on a flat surface and use a ruler to measure the length up to the mark. Use the chart above to match the measurement to the closest Holts & Gems ring size.

Want another sizes or not sure your partern's size?

Our client care experts are always here to help.​ Contact Us,

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create your own ring

Design your own bespoke engagement rings and transform ideas into reality.

We specialise in made-to-order diamond engagement rings. Whether you recreate one of our classic designs or have an idea of your own.

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Established in 1948

Award Winning Jewellery Store with 75 Years of History

We specialise in made-to-order diamond and gemstone engagement rings. Whether you recreate one of our classic designs or have an idea of your own.

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