The Antique 1917 Five Stone Old Cut Diamond Boat Ring
The Antique 1917 Five Stone Old Cut Diamond Boat Ring
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This classic-style boat ring features five old-cut diamonds, for a total of 0.05ct. The openwork band is designed to allow as much light as possible to shine in and hit the diamonds, creating a sparkle effect.
The shoulders have lined and classic swirl detailing, which leads into a plain band.
This ring is fully hallmarked by the Assay Office of Birmingham for 18ct gold in 1917. It is in good condition with light marks commensurate with age.
Please find the Expert Report, (see the end image in the gallery) for more detailed information.
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The Details
- Era
- Early 20th century
- Hallmark
- Birmingham, 1917
- Metal
- 18ct Yellow Gold
- Weight
- 2.48g
- Head Size
- 14.76mm x 6.10mm
- Current Size
- N½ — US 7 · EU 54.4
- Complimentary Resize Range
- L½ to P½
- Condition
- Good
The Gemstones
Estimated diamond colour: G-H
Estimated diamond clarity: I1
Why We Love It
- Gorgeous detailing to the shoulders
- Stunning sparkling diamonds
- Lovely chunky hallmark
- Independent Expert Report
Independent Expert Report
This ring includes an independent jewellery assessment report completed by Crystal Clear Valuations (FJVA FIRV FGA DGA FNAJ AJP PJValDip PJGemDip PJDip PJManDip). The certificate is included with your purchase and a scanned copy can be seen in the image gallery above.

Complimentary Resizing
We offer complimentary ring resizing on the majority of our rings exceeding £250, ensuring your chosen piece is the perfect fit for you.
Wherever you see the Complimentary Resizing selector on a ring, you can choose to have the ring resized at the time of your order, or to have it delivered first with a finger measure so you can check your size and easily send it in for complimentary resizing.
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Complimentary Next Day Delivery
Learn MoreFor UK orders we ship using Royal Mail Special Delivery, so your ring arrives the day after shipping.
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30 Day No Quibble Returns
Learn MoreAt Antique Jewellers, customer satisfaction is our top priority. If you're not happy with your ring, you can return it within 30 days for a full refund.
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Have a question?
Frequently Asked QuestionsIf you've any questions about a piece or anything else, drop us an email to hello@antiquejewellers.com and we'll be happy to help!