Amethyst Rings

Explore our Collection of Antique, Vintage and Pre-Loved Amethyst Rings.
Amethyst has natural impurities of iron and other metals to thank for its signature violet hue. It's flattered by a cabochon or sliced cut which both make a fantastic exhibition of its mystical hue and internal structure. 

Our Art Deco Amethyst and Diamond Ring  might be for you. On the hunt for something more ethereal? Perhaps this Cabochon-cut Amethyst set in textured 18ct yellow gold or if you have your heart set on a cocktail ring that will endlessly impress, our 27ct Amethyst Cocktail Ring could be the one for you. 

5 products


  • Antique, Edwardian, Amethyst and Diamond Cluster Ring, 18ct Yellow Gold

    Antique, Edwardian, Amethyst and Diamond Cluster Ring, 18ct Yellow Gold

    Place Of Origin:England Date Period:Circa 1900, Edwardian   Metal Composition:18ct yellow gold, platinum  Stone Composition:Oval-cut amethyst; a strong deep colour with beautiful and even saturation. Exceptional quality.Amethyst: 2ct (estimated)Length 10.4mm; Width 8.2mm; Depth 5.1mm DiamondTotal diamond weight: 1.00ct (estimated). Average Clarity; VS Colour; G/H. Assessed in mount. Band Size: UK L  / US 5.75. Single complimentary re-size available. This ring can easily be re-sized up or down to any size.  Front Head Dimensions:Length 6.5mm; Width 13.3mm; Height of setting 6.4mm Condition and Wear:Excellent; wear commensurate with age. All stones secure, safely set with claws fully covering each stone, no damage to the setting. Minor scratches due to age. There are no major marks or scratches that we feel necessary to mention. All of our jewellery is professionally cleaned prior to us listing it.

    £4,850

  • Georgian, Foiled Amethyst and Diamond Cluster Ring

    Georgian, Foiled Amethyst and Diamond Cluster Ring

    Place Of Origin:England Date:Circa 1805 | Georgian   Metal Composition:Yellow gold and silver.  Stone Composition:Oval-cut amethyst; a characterful and fun amethyst with lots of charm, hints of red hues. Amethyst: 3ct (estimated)Length 12.2mm; Width 9.5mm; Depth 5mm Diamond Total diamond weight: 0.20ct (estimated). Band Size: UK O 1/2 / US 7.25. Single complimentary re-size available. This ring can easily be re-sized up to any size.  Front Head Dimensions:Length 14.8mm; Width 16.7mm; Height of setting 4.5mm Condition and Wear:Excellent; wear commensurate with age. All stones secure, safely set within metal fully covering each stone, no damage to the setting or amethyst. Setting was adapted in the 1900s. There are no marks or scratches that we feel necessary to mention. All of our jewellery is professionally cleaned prior to us listing it. To be worn with care, do not get wet or submerge in water. See similar rings: georgian, diamond, cluster

    £3,500

  • Tiffany-Antique-Art-Deco-Cabochon-Diamons-Amethyst-Platinum-Diamond-Shoulders-Hallmarked

    Tiffany & Co | Art Deco, Cabochon Amethyst and Diamond Ring, Platinum

    Here we have a captivating art deco amethyst. The cabochon cut flatters the delectable violet hue of this amethyst, accentuating its glossy indulgent finish. It is set in a "Tiffany & Co" hallmarked platinum band that is detailed with ornate engravings, diamond-set shoulders and a geometric cut gallery. This rings seamless use of contrasting elements is quintessentially Tiffany & Co, everything in perfect balance. Elegant, yet vivacious this ring would be a perfect stand alone piece. Please view the technical details below. If you have any questions, or to book an appointment to view this ring, please contact us using the following options.  Place Of Origin: America Date & Design Period:Circa 1925 | Art Deco  Metal Composition:18ct Platinum; Hallmarked & Signed 'TIFFANY & CO'Stone Composition: Cabochon Amethyst: 8ctLength 13.3; Width 12mm; Depth 7.3mm Total diamond weight: 0.20ct (estimated) Band Size:UK O 1/2 / US 7.5 Single complimentary re-size available. This ring can easily be re-sized up to any size. Front Head Dimensions: Length 14.9; Width 18.5mm; Height of setting 7mm Condition and Wear: Excellent; Wear commensurate with age. There are no major marks or scratches that we feel necessary to mention. All of our jewellery is professionally cleaned prior to us listing it.  Caring for Amethyst Jewellery Shop Our Collection of Captivating Cabochon Gemstones

    £8,500

  • Tiffany-Cabochon-Amethyst-Vintage-Yellow-Gold-18-Carat-Bubble

    Vintage Tiffany & Co, Cabochon Amethyst Ring, 18ct Yellow Gold, Circa 1980

    An oval cabochon amethyst takes centre stage of this dramatic textured 18ct gold ring by Tiffany & Co. Made in the 1980s, this ring is a statement piece, a perfect demonstration of design and craftsmanship, it is great fun to wear. Tiffany & Co. need no introduction, and have always been synonymous with exceptional jewellery design. This immensely stylish ring pairs a vividly purple amethyst with a warm yellow gold, in a highly textured finish typical of the 1970s, where pioneering jewellers such as Andrew Grima, Charles de Temple and Pierre Sterlé were taking inspiration from the natural crystal and mineral forms of the precious materials they were using. The amethyst boast a depth of purple hues that dance throughout this polished gemstone. Typical of the quality expected of jewels by Tiffany & Co., the smoothly domed amethyst contrasts beautifully with the organic roughness of the mount, creating an imaginative and tactile vintage jewel, juxtaposing colour and texture, which is also extremely wearable today. Please view the technical details below. If you have any questions, or to book an appointment to view this ring, please contact us using the following options.   Place Of Origin:England Date:Circa 1980   Metal Composition:18ct yellow gold. Marked and signed 'T&Co' for Tiffany and Co.  Stone Composition:Cabochon Amethyst: 6.70ct (estimated)Length 13.7mm; Width 9.1mm; Depth 7.5mm Band Size: UK Q 1/2 / US 8.5. Single complimentary re-size available. This ring can easily be re-sized down or up to any size.  Front Head Dimensions:Thickness of Band 17mm; Height of setting 8.5mm Condition and Wear:Excellent; minor wear commensurate with age. Amethyst stone secure, safely set within gold fully covering the stone, no damage to the setting. Very minor scratches due to age. There are no major marks or scratches that we feel necessary to mention. All of our jewellery is professionally cleaned prior to us listing it.  Our Collection of Captivating Cabochon Gemstones  Or, Looking for the Ultimate Party Ring? Shop Cocktail Rings Caring for Amethyst Jewellery 

    £6,450

  • French-Amethyst-14-Carat-Yellow-Gold-20th-Century-Slice-Lilac-Powerful-Natural-Antique

    French | Powerful, Natural Amethyst Ring, 14ct Yellow Gold

    This playful slice of 14 carat amethyst is set in a 14 carat yellow gold shell. It is an impressive size but despite this, sits comfortably on one’s finger. The royal lilac hue exudes a soft and feminine confidence, and despite its vibrant colour this ring is easily matched with both formal and casual attire. Browse all of our Amethyst Jewellery. Please view the technical details below. If you have any questions, or to book an appointment to view this ring, please contact us using the following options. Place Of Origin: United Kingdom Date & Design Period:Circa 1985 | 20th Century Metal Composition:14ct Yellow Gold; Marked with French Hallmarks (A Shell) Stone Composition: Amethyst: 14ct (estimated) Length 25mm; Width 17.5mm; Depth 4.6mm Band Size:UK N / US 6.75 Single complimentary re-size available. This ring can easily be re-sized up to any size.Front Head Dimensions: Length 26mm; Width 18.5mm; Height of setting 7.3mmCondition and Wear: Excellent; Wear commensurate with age. There are no major marks or scratches that we feel necessary to mention. All of our jewellery is professionally cleaned prior to us listing it.  Caring for Amethyst Jewellery

    £975

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Frequently Asked Questions

Find out about resizing, certification and shipping at The Antique Ring Boutique

Can a ring be re-sized?

Yes, most of our rings can be re-sized; unless stated in the item description. Simply add your required size in the notes section at checkout, and our team will take care of the rest!

What is my ring size?

If you are unsure of your ring size after choosing the perfect ring, please consult the sizing guide here or contact us to get a more accurate gauge of your ring size.

How long does re-sizing take?

Please allow an additional 5 to 10 working days to the delivery time. If you require your order for a particular date, please get in touch as soon as possible, and we will do our best to accommodate.

Can I purchase a ring and later return it to be re-sized?

Yes, we do. For example, if you have recently purchased a vintage engagement ring online, but it is not quite the right size for your partner, we can resize it. There is no additional charge for this but the buyer is responsible for the return postage and insurance upon return.

Does the ring come with a certificate?

While most of our rings are accompanied by gemological certificates, it is possible to provide a certificate to rings which don’t already have a certificate. There is an additional charge for this. All of the rings are checked and examined by a professional gemologist before they reach the website.

Do you ship items internationally?

Yes, we provide free international express shipping on all online orders. Local taxes and duties may apply. However, we currently do not ship to the following territories: Africa, Brazil, Cambodia, India, Israel, Lithuania, North Korea, Pakistan, Republic of Georgia, Russia, Turkey, etc.

How long will it take for the ring to arrive?

For all vintage and antique ring UK orders, orders are shipped via Royal Mail Special Delivery, the working day after the payment has cleared. Please allow 1-2 business days for your order to arrive. For orders from all other countries, orders are shipped via FedEx or DHL, the working day after the payment has cleared.

Please allow 4-5 business days for your order to arrive. Local taxes and duties may apply. You can read our shipping page for more information.

Book an Appointment

We hold appointments at PAVILION, KNIGHTSBRIDGE

  • 64 Knightsbridge, London SW1X 7JF

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