Sustainable luxury, centuries of craftsmanship

Antique, Edwardian 1ct Marquise-cut E/VS1 Tiffany & Co. Diamond Engagement Ring, Platinum

$25,697.00
SKU: ARB-1434

✔ Certificate of authenticity
✔ Document for insurance purposes
✔ 350+ rings sold, trading since 2019

If you have any questions:

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Viewings by appointment at Pavilion, 64 Knightsbridge, London, SW1X 7JF.

Delivery and Shipping

We provide free express shipping on all online orders.

For 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.

Both UK and international shipments are fully tracked and traceable and require a signature from customers upon receipt.

More information on delivery.

Resizing rings

The majority of our rings are eligible for a first time complimentary re-size upon completing your purchase.

Please add this requirement into 'special instructions for us' during checkout, and we will be in touch to confirm this.

Some rings cannot be resized due to the material composition. The ring description will tell you either way.

Why buy from us

Each piece we sell is carefully chosen by antique expert, Sam Mee.

To us, boutique means a dedication to customer service, honesty, transparency and respect.

We're passionate about what we do. We don't take short cuts.

And we've been trading since 2019 with hundreds of satisfied customers.

An antique Tiffany & Co. engagement ring. Set to centre a GIA certified 1.00 carat marquise-cut diamond with a VS1 clarity and E colour. The principal diamond is bordered by a millegrain detailed open-work setting that is channel-set with a row of round-cut diamonds that are secured in platinum grain settings. There are a further ten diamonds flanking the ring, set within the weaving shoulders. The ring is also detailed with intricate carvings and an open back-holing. The ring is finished and authenticated with the traditional Tiffany & Co. makers mark and comes in a beautiful antiquated off-white Tiffany & Co. box. 

History

  • Place Of Origin: United Kingdom.
  • Date Period: Circa 1905, Edwardian. 

The stones

  • Principal diamond weight: 1.00ct. GIA certified.
  • Principal diamond  size: Length 10.4mm; Width 5.7mm; Depth 2.8mm
  • Principal diamond weight: 1ct (estimated) Average Clarity; VS1 Colour; E Cut; marquise and round-cut. 
  • Total diamond weight: 1.30ct

Band

  • Metal Composition: platinum.
  • Hallmarks: Complete with the 'Tiffany & Co.' makers mark authenticating the ring.
  • Band Size: UK N / US 6.75.
  • Resizing: Single complimentary re-size available. This ring can easily be re-sized up or down to any size.

The ring overall

  • Front Head Dimensions: Length 17.8mm; Width 16.9mm; Height of setting 3.9mm
  • General Wear: Excellent; wear commensurate with age.
  • Condition: All stones secure, safely set with platinum 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. 

Payment & Security

Payment methods

  • American Express
  • Diners Club
  • Discover
  • Maestro
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information. You can buy direct from the site or contact us to discuss your needs or arrange a viewing.

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Call Sam on 07426732855

Email: info@antiqueringboutique.com

Ask about this ring

Ask any questions, request more photos or arrange a viewing appointment.

Frequently Asked Questions

Shipping

How long does UK shipping take?

UK 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.

Do you ship items internationally?

Yes, we provide free international express shipping on all online orders via FedEx or DHL, the working day after the payment has cleared. 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.

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.

Resizing

How does resizing work?

Most of our rings can be resized unless stated otherwise in the item description. Simply add your required size in the notes section at checkout, and our team will take care of the rest!

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.

You can purchase the ring and then return if for resizing if needed - if you buy an engagement ring, for instance, but it is not quite the right size for your partner. There is no additional charge for this but the buyer is responsible for the return postage and insurance.

What is my ring size?

Please consult the sizing guide here or contact us to get a more accurate gauge of your ring size.

Certificate

Does the ring come with a certificate?

Most of our rings come with gemmological certificates. If not, we can provide one for an additional charge. All of the rings are checked and examined by a professional gemologist before they reach the website.

Vintage tiffany engagement ring, front view.
Antique Ring Boutique

Antique, Edwardian 1ct Marquise-cut E/VS1 Tiffany & Co. Diamond Engagement Ring, Platinum

$25,697.00

An antique Tiffany & Co. engagement ring. Set to centre a GIA certified 1.00 carat marquise-cut diamond with a VS1 clarity and E colour. The principal diamond is bordered by a millegrain detailed open-work setting that is channel-set with a row of round-cut diamonds that are secured in platinum grain settings. There are a further ten diamonds flanking the ring, set within the weaving shoulders. The ring is also detailed with intricate carvings and an open back-holing. The ring is finished and authenticated with the traditional Tiffany & Co. makers mark and comes in a beautiful antiquated off-white Tiffany & Co. box. 

History

  • Place Of Origin: United Kingdom.
  • Date Period: Circa 1905, Edwardian. 

The stones

  • Principal diamond weight: 1.00ct. GIA certified.
  • Principal diamond  size: Length 10.4mm; Width 5.7mm; Depth 2.8mm
  • Principal diamond weight: 1ct (estimated) Average Clarity; VS1 Colour; E Cut; marquise and round-cut. 
  • Total diamond weight: 1.30ct

Band

  • Metal Composition: platinum.
  • Hallmarks: Complete with the 'Tiffany & Co.' makers mark authenticating the ring.
  • Band Size: UK N / US 6.75.
  • Resizing: Single complimentary re-size available. This ring can easily be re-sized up or down to any size.

The ring overall

  • Front Head Dimensions: Length 17.8mm; Width 16.9mm; Height of setting 3.9mm
  • General Wear: Excellent; wear commensurate with age.
  • Condition: All stones secure, safely set with platinum 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. 

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