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Burmese sapphire cluster ring side profile
Burmese sapphire cluster ring hallmarks
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certified white gold oval sapphire ring

5.34ct Burma Sapphire and 1.10ct Diamond 18ct White Gold Cluster Ring

A stunning, fine and impressive vintage 5.34 carat Burma sapphire and 1.10 carat diamond and 18 carat white gold cluster ring; part of our diverse collection of vintage sapphire jewellery

This stunning, fine and impressive vintage Art Deco dress ring has been crafted in 18ct white gold.

The pierced decorated cluster design is ornamented with a stunning feature claw set 5.34ct cabochon cut Burmese blue sapphire.

The sapphire is flanked on either side by five impressive claw-set tapering baguette cut diamonds, in the iconic and desirable Art Deco style.

The upper and lower borders of the design are embellished with a total of ten individually claw set transitional modern brilliant round cut diamonds.

The multi-stranded ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank.

This ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 carat gold.

This impressive ring is supplied with a sapphire report card and certificate supplied by the Gemmological Certification Services, London*, in addition to an IDGL diamond and gemstone grading report card.

A Burmese sapphire ring of this scale and presence makes an exceptional choice for a statement piece, ideal for formal occasions, evening wear or significant celebrations. It may also be chosen as a distinctive engagement ring for someone seeking something truly unique. With its combination of a large Burmese sapphire and Art Deco styling, this ring offers both rarity and timeless glamour, making it a remarkable piece to treasure.

NOTE: * This documentation accredits the sapphire originating in Myanmar (Burma) and certifies that the gemstone shows no indications of heating.

 

This stunning example of vintage jewellery is excellent quality, set with a stunning Burmese blue sapphire displaying fine colour, brilliance and presence.

The evenly colour matched diamonds display a fine white colour and brilliance.

This white gold, oval sapphire and diamond cluster ring is an excellent gauge of gold and is in excellent condition.

Additional information

Sapphire Quality

Origin Myanmar (Burma)
Colour Blue
Cut Cabochon
Content 5.34 carats
Dimensions 10.63mm (length) x 9.41mm (width) x 5.50mm (depth)

Diamond Quality

Colour (average grades) G
Clarity (average grades) VS2
Cut Transitional Modern Brilliant Round/Tapering Baguette
Content 1.10 carats

Number of Diamonds
20

Dimensions

Length of setting 1.79cm/0.7"
Width of setting 1.63cm/0.64"
Height of setting 9.32mm/0.37"

Weight

5.54 grams

Date

Circa 1945

Metal

White Gold

Ring Size

UK Size J 1/2 – USA Size 4 5/8

Gemstone

,

Diamond Clarity:

VS2

Diamond Colour:

G

Can be Resized:

yes

FREE INTERNATIONAL SHIPPING
Dispatched via DHL (or equivalent) on the next working day.

Estimated Delivery:

  • UK: 2–3 working days
  • Worldwide: 5–7 working days

Fully Insured in Transit
Free insurance up to £30,000. AC Silver remains responsible until delivery is confirmed.

Returns & Cancellations
You have 14 days to cancel your order.

Returns must be sent to our UK address within 14 days of cancellation.

Customers are responsible for return postage. A refund will be processed after inspection of the returned item.

Altered or Personalised Items

  • Items resized or altered before dispatch: exchange or credit note only
  • Engraved silver: non-refundable

Full returns & cancellation policy

What our customers say

5.0 ★★★★★ ★★★★★ based on 201 reviews
★★★★★ ★★★★★

Lovely selection & excellent service

AC Silver has a stunning selection of antique and vintage items. Both of my brooches arrived right on time as indicated by the tracking. They are even lovelier in person and I look forward to wearing them for decades to come. Andrew and Gemma provided excellent communication and prompt dispatch. I would absolutely recommend working through them.
Christina 15 Jul 2026
★★★★★ ★★★★★

Fabulous service, beautiful product.

Fabulous service, beautiful product.
Imogen 24 Jun 2026
★★★★★ ★★★★★

Beautiful collection and outstanding service

Beautiful collection and outstanding service. I already bought two extraordinary pieces and can only highly recommend.
Christine 23 Jun 2026
★★★★★ ★★★★★

Excellent customer care.

I had to place the order over the phone as my internet was misbehaving. The lady who I spoke to could not have been more helpful and was particularly careful to get all the details correct. I was then informed about the collection and dispatch of the item purchased, by email. The item arrived as expected and it had been most well packed so that no harm could come to it. It was a delight to purchase this item from C6323, AC Silver, and I could not fault any aspect of their customer care. I was highly delighted with my silver mustard pot and it was much better than the pictures on the web site.
Hilary 20 May 2026
★★★★★ ★★★★★

Exceptional personal service

First class personal service and attention to detail along with an exceptional quality of items offered for sale. A very smooth purchasing experience with swift and safe despatch of high value objects via courier. Highly recommended.
Colin 28 Apr 2026
★★★★★ ★★★★★

A lovely experience

AC Silver's website is very detailed and informative - allows customers to make well good comparisons and subsequent choices. The owner and his staff are very helpful and friendly - dealing with them is a pleasure. They go the extra mile to make sure that customers are totally satisfied with their purchases. Would highly recommend this store.
Wendy 27 Feb 2026
★★★★★ ★★★★★

Excellent experience

Excellent experience buying a beautiful item from AC Silver. Enquiries were dealt with quickly and courteously, I felt very confident buying an expensive item online. It arrived quickly and safely, beautifully packaged. I am delighted with it and wouldn't hesitate to recommend AC Silver.
Susan 24 Jan 2026
★★★★★ ★★★★★

This was an all-around great experience. The pre-sale communication was excellent and informative. The team was extremely responsive. When the item arrived, it was exactly as described.

This was an all-around great experience. The pre-sale communication was excellent and informative. The team was extremely responsive. When the item arrived, it was exactly as described. I would recommend these guys to anyone.
26 Dec 2025

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