Vintage 18ct Gold Diamond Ring
Vintage 18ct Gold Diamond Ring
18 k gold and diamond 0.17 cts
$1,200
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This vintage diamond ring reflects the enduring solitaire tradition. The single central diamond creates a clear focal point. The white-metal setting also helps the diamond appear brighter against the warm yellow-gold band.
The listing does not confirm one exact era. Therefore, the copy should keep the wording as vintage, not antique. GIA defines vintage jewellery as not contemporary, but not old enough to be antique.
Diamond and Material Context
The central diamond gives the ring its main identity. GIA explains that diamond quality depends on the 4Cs: colour, clarity, cut, and carat weight. Therefore, the listing should lead with the 0.17ct diamond and its measured 3.55mm diameter.
The 18ct gold adds important material value. The World Gold Council explains that 18 carat gold contains 75 percent gold and 25 percent other metals. As a result, the ring offers both fine-gold warmth and daily wearability.
Design Description
This ring is crafted in 18ct gold. It features one central diamond measuring 3.55mm and weighing 0.17ct.
Ojamie lists the hallmark as 18ct. The ring height is 4.7mm, and the weight is 2.9g. The listed size is M. The page also includes a 5.10mm measurement, likely for the ring width. Please confirm that label before publishing.
| 18 karat yellow and white gold
| Grain set solitaire diamond ring.
| Diamond sits 4.7mm high off the finger in a setting that measures 5.0mm wide.
| Shank is a half round type which tapers narrower to the back at 1.6mm.
| Stamped 1124 S and 9.
| Central diamond diameter: 3.55mm,
| Diamond totaling 0.17 cts,
| Ring weight: 5.10mm,
| weight: 2.9 grams,
| size: M
GIA’s diamond quality guide explains that diamond value depends on cut, colour, clarity, and carat weight. This supports the ring’s diamond-led description and helps buyers understand the 0.17ct centre stone.
GIA’s antique and vintage engagement ring guide explains the difference between antique and vintage jewellery. This supports the product name, because the listing identifies the piece as vintage.
The World Gold Council’s gold jewellery guide explains that 18ct gold contains 75 percent gold. This gives useful context for the ring’s 18ct gold hallmark and fine-jewellery value.
Within Ojamie, this ring belongs beside Antique Jewellery, Antique Rings, and Engagement Rings. It suits a collector who wants a vintage diamond ring with 18ct gold, a central diamond, and refined everyday wearability.
If you envision a custom variation—perhaps a gemstone of personal significance, a tailored setting, or a detail only you would notice— we invite you to begin a private consultation with our designers to bring your vision to life.
*Our website prices are listed in AUD
Available in rose, yellow, or white
gold
Ready to ship in 2-3 days. For customized orders, see below.
Free
worldwide
delivery
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The Finer Details: At Ojamie, each piece is individually crafted with precision and care.
We hand-select every diamond and gemstone, prioritizing quality over bulk sourcing.
In our design, every detail—from the setting’s thickness to the final polish—is thoughtfully refined for lasting beauty.
More than jewellery, our pieces are made to be cherished for a lifetime.
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In-store pieces ship within 2-4 days, while The Finer back-ordered items take 2-4 weeks to create.
Each piece is individually crafted, and due to the natural variation in gemstones, what you see in the photo may slightly differ. We work exclusively with unique, natural gemstones, chosen to match your style, ensuring your jewellery is truly one of a kind.
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Our jewellery is presented in leather-lined wooden boxes, wrapped in tissue, inside elegant white packaging.
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Cautious care will preserve the original gloss and elegance and may prohibit future restoration of your jewellery.