Antique Old Mine Brilliant Cut Diamond 1.66 ct | I VS2
Why we chose this stone
There's a particular kind of sparkle that only comes from a diamond cut by hand, without the mathematical precision of modern faceting machines — and this 1.66 carat Old Mine Brilliant is a beautiful example of it. Cushion-shaped with a high crown and open culet, this cut style dominated diamond jewellery through the 19th and early 20th centuries, prized for its soft, flickering light rather than the sharp, uniform brilliance of today's round cuts.
Guaranteed at least 80 years old, this stone was rescued from an antique setting and sourced through Antwerp, a city whose diamond trade history stretches back centuries. Its I colour grade places it within the near-colourless range, and VS2 clarity gives it excellent transparency for a stone of this age and cutting style — a combination that's genuinely difficult to find in the antique diamond market.
At 1.66 carats, this is a versatile size for anyone wanting to start or add to an antique diamond collection without compromising on quality or authenticity.
Details
DetailsShape :
Weight : 1.66 cts
Clarity : VS2
Measurments : 7.11 x 6.62 x 5.11 mm
Colour :
Origin :
Certificate
CertificatePeace of mind, part of the package
Every HOPE gemstone is delivered with the same care we put into sourcing it. Shipped via trusted carriers, fully insured, and backed by our easy 14-day returns, your purchase is protected at every step. If you'd like more information about this gemstone, get in touch.
Ali Smith
I’ve purchased several diamonds and a range of other stones including opals, sapphires and more from Julie. The quality and price point was excellent. Her calm, relaxed approach to creating bespoke jewellery has been spot on every time. I wouldn’t go anywhere else.
Sue Sneesby
Julie Thank you for my beautiful diamond selection.I knew nothing about what to look for in a diamond before i spoke to you only that i liked them .You have been very fast with the delivery of my diamonds even though i live in Newcastle every purchase arrived within a coupe of days.You have been wonderful and i look forward to talking with you and buying more diamonds in the future.
Cameron Hayes
The experience I had throughout this process was amazing. Not knowing much about this area, Julie took the time to explain everything to me in detail, which gave me a lot of comfort.I could not fault the price, the quality and experience I had with Hope Diamonds. A very very successful journey with Julie and the team :) I highly recommend Hope Diamonds.