Antique, Art Deco amethyst and diamond three-stone ring
Current band size: UK: M / US: 6.5 /
Single complimentary resize available, this ring can be adjusted up or down.
Provenance
Original to c.1930, this amethyst and diamond flanked solitaire is the definition of class. Set to centre with a large natural purple amethyst with an incredibly rich and saturated colour - an imperial purple, which is evenly distributed throughout the stone. Elegantly claw set with refined split-prong detail.
Flanked by two tapered baguette-cut diamonds of remarkable colour and clarity; F-G, VS. The baguette-cut was an innovation of the Art Deco period, its clean sleek lines perfectly complimented the geometric ideals of the movement. The baguette-cut has a distinctive sparkle, not the scintillation and fire produced by round-cut stones, but rather a 'hall-of-mirrors' effect, light is reflected in long, parallel planes. The effect is a refined, almost architectural look which offers a striking visual contrast to the glimmering amethyst at centre.
The diamonds are in rub-over settings with a linear gallery below. The gallery under the amethyst if far more ornate, it features scrolling motifs that coil to form hearts all the way around the collet. This ring offers lovely coverage across the finger and has thoughtfully been set with a low profile, making it perfectly comfortable and practical to wear.
The Stones
- Amethyst weight: 2.70ct
- Amethyst size: Length 12mm; Width 8mm; Depth 5.25mm
- Gem Certification: Natural Amethyst; Oval-mixed cut.
- Total diamond weight: 0.52ct; Two tapered baguette-cut diamonds; Colour: F-G; Clarity: VS.
The Band
- Metal Composition: Platinum.
- Hallmarks: Marked with 'PLAT' indicating platinum.
The Ring Overall
- Front Head Dimensions: Length 12mm; Width 18.8mm (including shoulders)
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Height of Setting: 5.8mm
General Wear & Condition
- Excellent: minor wear commensurate with age. All stones are secure and well set, with no damage to the mount. Professionally polished and carefully inspected by our workshop, ready to wear and enjoy.
Unless stated otherwise, gem weights and specifications are estimated (assessed in mount).
We will only carry out adjustments we are fully confident in and that preserve the structural integrity of the piece.
Simply select your desired size at checkout and include any special requests - we will always do our utmost to accommodate.
You will receive a confirmation email with a link to our re-sizing timeframe guide, so you know when to expect delivery. Once your ring has been dispatched, we will send a separate email with full tracking details.
A small number of rings cannot be resized due to their material or design; this will always be clearly noted in the product description.
We provide free, fully insured express shipping on all orders.
- UK Orders: Shipped via DHL or Royal Mail Special Delivery the working day after payment clears. Please allow 1–2 business days for delivery.
- International Orders: Shipped via DHL the working day after payment clears. Please allow 4–5 business days for delivery.
All shipments are fully tracked and require a signature upon receipt, ensuring your order arrives safely and securely.
For all orders shipped to the U.S., we cover international tariffs and duties, so you won’t need to worry about them - they are included in the price on the website.
If you wish to return a ring, we offer a full refund minus the cost of these tariffs: 10% for antique rings (over 100 years old) and 15.5% for other pieces.
Please note that some U.S. states may charge a small additional tax on delivery, typically between $40–$80.
