Receive a pair of blue sapphire earrings worth £600 when you shop £1500* | Klarna available at checkout

Ruby Zinnia

Starting at £2,150 Inc. VAT

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

Book a virtual or in store appointment. Book now

Details

Emerald cut gems are designed to make the most of the colour and lustre of the gemstone. Their reflections are long and elegant, quite different to dazzling, pin point reflections characteristic of brilliant cuts. Zinnia is a minimalistic beauty. A truly classic design. The cross over detail under the setting allows the wedding band to sit snugly to it with a minimal gap between, whilst the stones remain low in the settings.

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

Ring Size Guide

Diameter (mm) UK & Australia
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,

Don’t just hear it from us

Our Customer Reviews

see all reviews

create your own ring

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

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

bespoke an appointment

READ ABOUT

Our Expert's Guides

Established in 1948

Award Winning Jewellery Store with over 70 Years of History

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

speak to our team

our awards

This website uses cookies to ensure you get the best experience on our website. View our policy.