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Celestia
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Our products are custom-made and take approximately 4-5 weeks to complete.
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Details
Celebrate timeless love with the Celestia Diamond Trilogy Engagement Ring. Featuring a stunning central diamond embraced by two trillion-cut side stones, this ring symbolises your past, present, and future together. Each diamond is meticulously cut to maximise brilliance, set in a design that exudes sophistication and grace.
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GIA Diamonds
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Free Shipping to UK
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Free Insurance Valuation
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Free Resizing & Cleaning
GIA Diamonds
Free Shipping to UK
Free Insurance Valuation
Free Resizing & Cleaning
Celestia
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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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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