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18ct Yellow Gold Baguette Diamond Radiance Ring 0.79ct
Available In-Store
This piece is available at our Chichester showroom. Please drop in or arrange an appointment for viewing.
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Introducing the Radiance — an 18ct yellow gold diamond ring, hand-finished for everyday brilliance.
This 18ct yellow gold ring showcases eleven baguette-cut diamonds totalling 0.79ct of G-SI1 quality, hand-finished in our Chichester workshop by Master Goldsmiths. The elegant baguette setting catches light along its length, creating a ribbon of subtle fire that complements the warm lustre of hallmarked yellow gold. Each stone is precisely matched and polished to ensure the band reads as one seamless line of sparkle — a piece that feels both contemporary and timeless.
Perfect for everyday wear or as a milestone anniversary gift, the Radiance sits comfortably on the hand and pairs beautifully with wedding bands. At just 3.9g, it is substantial enough to feel luxurious yet light enough for all-day comfort. This is a ring that belongs in rotation, not a drawer — versatile enough to move from office to evening, personal enough to mean something.
Key Features
- Baguette Setting: Eleven precisely matched diamonds in elegant baguette cut.
- Premium Quality: 0.79ct total, G colour, SI1 clarity — eye-clean brilliance.
- British Craftsmanship: Hallmarked 18ct yellow gold, hand-finished in Chichester.
- Comfortable Fit: Lightweight at 3.9g, designed for everyday wear.
| Ring Design: | Eternity |
|---|---|
| Setting Type: | Bezel Set |
| Metal: | 18ct Yellow Gold |
| Gemstone Type: | Diamond |
| Stone Cut/Shape: | Baguette Cut |
| Stone Colour: | G |
| Clarity: | SI1 |
| Carat/Size: (total) | 0.79ct |
| Weight: | 4 g |
Ensure a perfect fit for your ring by using one of the methods below:
- Measure an Existing Ring: Measure the inside diameter (mm) of a ring that fits the same finger perfectly.
- Measure Your Finger: Wrap string or paper around the base of your finger. Mark the overlap and measure the length (circumference) against a ruler.
Expert Tips: Measure at the end of the day when fingers are warmest. If your knuckle is significantly larger than the base of your finger, size up.
Full A-Z Ring Size Conversion Chart
| UK Size | US Size | EU Size | Inside Diameter (mm) |
|---|---|---|---|
| A | 0.5 | 37.8 | 12.04 |
| B | 1 | 39.1 | 12.45 |
| C | 1.5 | 40.4 | 12.85 |
| D | 2 | 41.7 | 13.26 |
| E | 2.5 | 42.9 | 13.67 |
| F | 3 | 44.2 | 14.07 |
| G | 3.5 | 45.5 | 14.48 |
| H | 4 | 46.8 | 14.88 |
| I | 4.5 | 48.0 | 15.29 |
| J | 5 | 49.3 | 15.70 |
| K | 5.5 | 50.6 | 16.10 |
| L | 6 | 51.9 | 16.51 |
| M | 6.5 | 53.1 | 16.92 |
| N | 7 | 54.4 | 17.32 |
| O | 7.5 | 55.7 | 17.73 |
| P | 8 | 57.0 | 18.14 |
| Q | 8.5 | 58.3 | 18.54 |
| R | 9 | 59.5 | 18.95 |
| S | 9.5 | 60.8 | 19.35 |
| T | 10 | 62.1 | 19.76 |
| U | 10.5 | 63.4 | 20.17 |
| V | 11 | 64.6 | 20.57 |
| W | 11.5 | 65.9 | 20.98 |
| X | 12 | 67.2 | 21.39 |
| Y | 12.5 | 68.5 | 21.79 |
| Z | 13 | 69.7 | 22.20 |
Need Bespoke Assistance?
Our expert jewellers can help you find a size not listed or help you measure discreetly for a gift. Contact Griffin and Co today.
Looking for more detail? Read our Jewellery Sizing Blog for a deep dive into measuring tips, international conversions, and secret gifting advice.
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To start a return, you can contact us at contact@griffinfinejewellery.com. Please note that returns will need to be sent to the following address: 64 South Street, Chichester, PO19 1EE
Read our Full Return and Refund Policy Here
Click and Collect
Collect your online orders in our showroom in Chichester, 64 South Street, PO19 1EE.
All orders can be collected in-store.
You will be notified when your order is ready to collect via e-mail, this process usually takes 5+ days, however if any delays become present, you will be notified as soon as possible.
Please ensure you bring your order confirmation with you when you come to collect your order.
Shipping Rates
All Orders over £100 are eligible for Free Royal Mail Special Delivery (UK only)
UK Royal Mail Special Delivery
Handling Time: 5+ Business Days
Delivery Time: Next Business Day
Cost: £12.99
For more information please visit RoyalMail.com/UK-Special-Delivery
International Tracked & Signed (Including EU)
Handling Time: 5+ Business Days
Delivery Time: 3 - 4 Business Days
Cost: £15.99
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