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ID #SA1238659
FOR SALE
£2,695
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Big Beautiful Art Deco 18ct 18k White Gold 8.5ct Aquamarine and Diamond Vintage Antique Trilogy Ring
For sale by BJantiquejewellery Ltd
for sale €3,153     $3,423
£2,695

BJantiquejewellery Ltd

Sellingantiques Verified Since Apr 2018
Browse dealers 104 items
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Id #SA1238659
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Big Beautiful Art Deco 18ct 18k White Gold 8.5ct Aquamarine and Diamond Vintage Antique Trilogy Ring

1920 - 1940
Description

Date made: 1930's

Diamond content: 0.36ct

Aquamarine content: 8.50ct

Metal: Platinum

Condition: Excellent commensurate to it's age

Ring Size: UK U1/2  US/CAN 101/2 can resize

We are delighted to offer this beautiful art deco 8.50ct aquamarine and diamond trilogy ring.

At the focal point is a fabulous 3.5ct/11mmx9.5mm aquamarine. Either side of this are matching 2.5ct/10.5mmx8mm aquamarines. These stunning top quality gemstones have a wonderful ice blue colouring and make a magnificent statement.

Inbetween the aquamarines are 36x0.01ct old cut diamonds offering a beautiful sparkle.

There's a plain polished 18ct white gold shank. Which is a generous size U1/2 and could be resized without detriment.

A wonderfully made ring which is sure to turn heads.

Physical Dimensions
Height
1cm (0.39")
Width
1cm (0.39")
Depth
1cm (0.39")
Declaration

BJantiquejewellery Ltd has dated this Aquamarine Diamond Trilogy Ring to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1238659
Description
Date made: 1930's

Diamond content: 0.36ct

Aquamarine content: 8.50ct

Metal: Platinum

Condition: Excellent commensurate to it's age

Ring Size: UK U1/2  US/CAN 101/2 can resize

We are delighted to offer this beautiful art deco 8.50ct aquamarine and diamond trilogy ring.

At the focal point is a fabulous 3.5ct/11mmx9.5mm aquamarine. Either side of this are matching 2.5ct/10.5mmx8mm aquamarines.

“
These stunning top quality gemstones have a wonderful ice blue colouring and make a magnificent statement.
BJantiquejewellery Ltd
fig 1. An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them.
fig 1. Big Beautiful Art Deco 18ct 18k White Gold 8.5ct Aquamarine and Diamond Vintage Antique Trilogy Ring

Inbetween the aquamarines are 36x0.01ct old cut diamonds offering a beautiful sparkle.

There's a plain polished 18ct white gold shank. Which is a generous size U1/2 and could be resized without detriment.

A wonderfully made ring which is sure to turn heads.

Height
1cm (0.39")
Width
1cm (0.39")
Depth
1cm (0.39")
Date of Manufacture

BJantiquejewellery Ltd has dated this Aquamarine Diamond Trilogy Ring to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1238659
BJantiquejewellery Ltd
Sellingantiques verified Since Apr 2018
Dealer Profile

You can view the stock and full dealer information on the BJantiquejewellery Ltd Profile Page

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An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them.
1 / 9
Archive I An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them.

Big Beautiful Art Deco 18ct 18k White Gold 8.5ct Aquamarine and Diamond Vintage Antique Trilogy Ring

Archive II An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View II
Archive III An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View III
Archive IV An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View IV
Archive V An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View V
Archive VI An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View VI
Archive VII An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View VII
Archive VIII An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View VIII
Archive IX An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them. View IX
Enlarged Archival View

BJantiquejewellery Ltd
Telephone 07920 401167
Location
London
United Kingdom
Dealer Profile Page sellingantiques.co.uk/bjantiquejewellery
Verified Since Apr 2018
Items For Sale 104
Items Sold 403
BJantiquejewellery Ltd
Verified Since Apr 2018
View Dealer Info
Location: London, United Kingdom
Profile: sellingantiques.co.uk/bjantiquejewellery
Verified
Apr 2018
For Sale
104
Sold
403
An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them.
Big beautiful art deco 18ct 18k white gold 8.5ct aquamarine and diamond vintage antique trilogy ring
Ref: SA1238659
An 18ct white gold Art Deco style ring featuring three oval light blue aquamarine gemstones with small pave diamond accents set between them.
Detail View 1
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Detail View 3
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Archival Detail

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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1920 - 1940
  • StyleArt Deco
  • MaterialWhite Gold, Aquamarine, Diamond
  • ColourLight Blue, Silver
  • MotifsTrilogy setting, Oval cut aquamarines, Pave diamond accents, Claw set
  • SizeH 1 cm (0 in) x W 1 cm (0 in) x D 1 cm (0 in)

FAQs

An Art Deco aquamarine trilogy ring features three central aquamarine gemstones set in precious metal, typically white gold or platinum, styled with geometric symmetry characteristic of the 1920s and 1930s era.

These rings are commonly crafted from 18ct white gold or platinum, showcasing brilliant-cut or oval-cut gemstones like aquamarines flanked by diamond accents set with claws or grain settings.

Authentic Art Deco rings often display characteristic geometric metalwork, platinum or white gold settings, precision claw work, and period hallmarking along the inner band.

While wearable personal jewellery, this ring can be styled on a velvet ring dish, inside a glass cloche, or within an antique jewellery box on a dressing table.

Clean the gemstone and setting gently using warm soapy water and a soft-bristled brush, avoiding harsh chemical cleaners to protect the metal and stone clarity.
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