



Blue Bell – 2.00ct Lab-Grown Diamond Engagement Ring
Blue Bell is a beautifully refined lab-grown diamond engagement ring, featuring a magnificent 2.00ct round brilliant-cut diamond set in an elegant combination of 18kt yellow and white gold.
Designed to capture the light from every angle, the centre diamond is complemented by a delicate hidden diamond halo and an intricately detailed diamond bridge, introducing subtle brilliance beneath the setting. The classic solitaire-inspired silhouette creates a timeless expression of elegance, allowing the diamond to remain the centre of attention.
Adding a deeply personal touch, a sapphire is discreetly set inside the band, honouring the cherished tradition of something blue. This thoughtful detail brings a sense of sentiment and individuality to a design that beautifully balances classic romance with contemporary refinement.
With its graceful proportions, luminous diamond and meaningful hidden details, Blue Bell is an engagement ring designed to celebrate a love story as unique as your own.
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ENQUIRY
Interested in this design, or want to make it your own? Send us your details below and our team will reply within 24 business hours.
If you’re choosing a diamond, our gemmologist selects each stone individually to suit your brief, so you receive the best stone available at the time of your order. We choose ethically sourced, certified stones that meet our standards for colour, clarity and cut. Tell us your preferred carat size and budget, and we’ll guide you from there.
Not sure of your ring size? Don’t worry. Rings can be resized, and resizing is complimentary.
Bespoke pieces are made specially for you, so they can’t be exchanged or returned.
SELECT YOUR SIZE
Ring Size Guide
Every piece at The Paddington Jeweller is handmade to order, so please take care when choosing your size. We generally carry size N in most of our rings. Resizing is complimentary with every ring purchase, so you can adjust the fit if you need to.
If you need help with sizing, give us a call and we’ll be happy to help, or visit our Paddington, Sydney studio and we’ll size you in person.
| NMJ SIZE (AUS/UK) | Internal Diameter / Circumference (MM) | USA SIZE |
|---|---|---|
| D | 13.1 / 41.1 | - |
| D 1/2 | 13.3 / 41.7 | 2 |
| E | 13.5 / 42.4 | - |
| E 1/2 | 13.7 / 43.0 | 2.5 |
| F | 13.9 / 43.6 | |
| F 1/2 | 14.1 / 44.2 | 3 |
| G | 14.3 / 44.9 | - |
| G 1/2 | 14.5 / 45.5 | 3 1/2 |
| H | 14.7 / 46.1 | - |
| H 1/2 | 14.9 / 46.8 | 4 |
| I | 15.1 / 47.4 | - |
| I 1/2 | 15.3 / 48.0 | 4 1/2 |
| J | 15.5 / 48.6 | |
| J 1/2 | 15.7 / 49.3 | 5 |
| K | 15.9 / 49.9 | |
| K 1/2 | 16.1 / 50.5 | 5 1/2 |
| L | 16.3 / 51.2 | |
| L 1/2 | 16.5 / 51.8 | 6 |
| M | 16.7 / 52.4 | |
| M 1/2 | 16.9 / 53.0 | 6 1/2 |
| N | 17.1 / 53.7 | |
| N 1/2 | 17.3 / 54.3 | 7 |
| O | 17.5 / 54.9 | |
| O 1/2 | 17.7 / 55.6 | 7 1/2 |
| P | 17.9 / 56.2 | |
| P 1/2 | 18.1 / 56.8 | 8 |
| Q | 18.3 / 57.4 | |
| Q 1/2 | 18.5 / 58.1 | 8 1/2 |
| R | 18.8 / 59.0 | |
| R 1/2 | 19.0 / 59.6 | 9 |
| S | 19.2 / 60.3 | |
| S 1/2 | 19.4 / 60.9 | 9 1/2 |
| T | 19.6 / 61.5 | |
| T 1/2 | 19.8 / 62.2 | 10 |
| U | 20.0 / 62.8 | |
| U 1/2 | 20.2 / 63.4 | 10 1/2 |
| V | 20.4 / 64.0 | |
| V 1/2 | 20.6 / 64.7 | 11 |








