




Kora – Ruby & Baguette Diamond Ring
Meet Kora, a bold ruby and diamond ring in 18ct yellow gold, defined by strong geometric lines and a striking interplay of colour and brilliance.
The design features 11 square-cut rubies totalling 0.86ct, arranged across two structured rows. Their vivid red colour is contrasted by 22 baguette-cut diamonds totalling 0.45ct, creating a distinctive pattern of ruby and diamond that wraps across the front of the ring.
Set in polished 18ct yellow gold, Kora has a substantial, architectural silhouette while retaining beautifully balanced proportions. The combination of square rubies, linear baguette diamonds and warm yellow gold gives the ring a contemporary character that feels both sophisticated and distinctive.
Designed for those who love coloured gemstones but want something beyond a traditional solitaire or halo, Kora makes a confident statement worn on its own.
Details
11 square-cut rubies
Total ruby weight: 0.86ct
22 baguette-cut diamonds
Total diamond weight: 0.45ct
Metal: 18ct yellow gold
Geometric two-row design
Style: Ruby and diamond statement ring
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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 |








