A seriously sparkly statement piece, this antique diamond ring beautifully blends antique character with vintage design. Taking centre stage is a captivating old mine cut diamond, weighing approximately 1.40ct, bezel-set within a sleek platinum collet – a likely later addition that adds a refined contrast to the deep, rich yellow gold.
The 22ct chubby doughnut band, a generous 4mm wide and 2.25mm thick, offers a luxurious feel and a bold, contemporary profile. Hallmarked in Birmingham in 1997, the band pairs beautifully with the antique diamond’s romantic sparkle and cushion-like silhouette (approx. 7.25 x 6.5mm in setting).
With VS clarity and G colour, the diamond dazzles with exceptional brightness and minimal inclusions, elevated 1mm above the 4.5mm tall collet for extra presence and impact. Weighing 9.39g, the ring feels substantial and supremely comfortable on the hand.
Whether worn solo or stacked – especially with your Lucille London chain rings – this piece is a perfect fusion of vintage allure and everyday luxury. In excellent vintage condition, it shows only light surface scuffs consistent with gentle wear.
A bold yet romantic choice for the modern collector or alternative engagement ring lover.
1.40ct Old Mine Cut Diamond Doughnut Ring in 22ct Gold with Platinum Collet
- Era: Vintage ring, antique diamond
- Metal: 22ct gold and platinum
- Stone: Natural old mine cut diamond (approx 1.40ct)
- Size: US 7 / UK O
- Dimensions:
- Diamond ctw (approx): 1.40ct
- Diamond mm (approx): 7.25 x 6.5mm
- Band width: 4mm
- Band thickness: 2.5mm
- Platinum setting: 4mm tall
- Weight: 9.39g
- Hallmarks: Full traditional UK hallmark of the band (22ct). No platinum mark on the collet which is likely a later addition. Professionally tested with an XRF analyser to further confirm the metal purity.
- Condition: Excellent vintage condition
Please note that all diamond measurements have been taken while the diamonds are in their original settings and are therefore estimated.
Unless otherwise stated, any chains, jewellery boxes, and other items photographed with the listed piece are for advertising purposes only and not sold with this piece.
