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ID #SA1141441
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Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Engagement Ring
Sold by AgAu Jewellery
sold SA1141441
Sorry, but this item has been sold.
AgAu Jewellery

AgAu Jewellery

Sellingantiques Verified Since Apr 2011
Browse dealers 286 items
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Id #SA1141441
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Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Engagement Ring

1920 - 1940
Sold 24 July 2025 · AgAu Jewellery
This “Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Engagement Ring” found a buyer.

It was listed by AgAu Jewellery. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.

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Bridal JewelleryHalo Engagement RingPlatinum Jewellery Ask the dealer for something similar
Description

A beautiful vintage Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Ring. The central diamond is set in 4 prong Platinum claw setting, each of the 4 prongs are in excellent condition. The diamond is a bright, sparkly and clean; the old European cut diamond is (0.70ct). The central diamond is surrounded by a cluster of 20 (1.5 points) round cut diamonds, totalling, (0.30ct). The ring is marked for Platinum 950. The ring is UK size N 1/2 and weighs 3.8g and is presented in excellent condition and would make a lovely engagement ring.

Central Diamond

Diamond: Cut: Old European ,Colour: G-H

Clarity: VS2 Carat: 0.70ct

Metal: Platinum 950.

Stone(s): 1 x diamond (0.70ct), 20 x diamond (0.30ct)

Hallmark: Marked for Plat 950

Size. UK Size N 1/2

Weight: 3.8g

Condition: Excellent condition

Physical Dimensions
Height
0.8cm (0.31")
Width
0.8cm (0.31")
Depth
2cm (0.79")
Declaration

AgAu Jewellery has dated this Platinum Diamond Engagement Ring to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1141441
Dealers Internal Reference
190797
Dealers Notes

To locate this item on our website use the 'Internal Ref' below on agaujewellery.com where you can also view and/upgrade your packaging, pay using Credit/Debit card, PayPal, American Express, GooglePay and ApplePay

________________

All items are shipped using our standard of 5 working days, for express shipping please order on our website. EUROPEAN & WORLDWIDE CUSTOMERS ONLY: Please add £32 at the Stripe shipping option for European and £45 if you live anywhere else in the world.

________________

We offer a 14 day return on all items as standard, by placing an order with Selling Antiques you accept our terms of sales & return policy agaujewellery.com/terms-and-conditions

Description
A beautiful vintage Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Ring.
“
The central diamond is set in 4 prong Platinum claw setting, each of the 4 prongs are in excellent condition.
AgAu Jewellery

The diamond is a bright, sparkly and clean; the old European cut diamond is (0.70ct). The central diamond is surrounded by a cluster of 20 (1.5 points) round cut diamonds, totalling, (0.30ct). The ring is marked for Platinum 950. The ring is UK size N 1/2 and weighs 3.8g and is presented in excellent condition and would make a lovely engagement ring.

fig 1. A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger.
fig 1. Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Engagement Ring

Central Diamond

Diamond: Cut: Old European ,Colour: G-H

Clarity: VS2 Carat: 0.70ct

Metal: Platinum 950.

Stone(s): 1 x diamond (0.70ct), 20 x diamond (0.30ct)

Hallmark: Marked for Plat 950

Size. UK Size N 1/2

Weight: 3.8g

Condition: Excellent condition

Height
0.8cm (0.31")
Width
0.8cm (0.31")
Depth
2cm (0.79")
Date of Manufacture

AgAu Jewellery has dated this Platinum Diamond Engagement Ring to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1141441
Dealers Internal Ref
190797
AgAu Jewellery
AgAu Jewellery
Sellingantiques verified Since Apr 2011

If you would prefer to pay via credit/debit card please get in touch via email or phone, thank you

Dealer Profile

You can view the stock and full dealer information on the AgAu Jewellery Profile Page

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A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. SOLD6+ MONTHS AGO
1 / 21
Archive I A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. SOLD6+ MONTHS AGO

Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Engagement Ring

Archive II A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View II
Archive III A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View III
Archive IV A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View IV
Archive V A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View V
Archive VI A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View VI
Archive VII A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View VII
Archive VIII A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View VIII
Archive IX A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View IX
Archive X A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View X
Archive XI A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XI
Archive XII A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XII
Archive XIII A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XIII
Archive XIV A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XIV
Archive XV A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XV
Archive XVI A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XVI
Archive XVII A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XVII
Archive XVIII A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XVIII
Archive XIX A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XIX
Archive XX A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XX
Archive XXI A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger. View XXI
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AgAu Jewellery

AgAu Jewellery
Telephone 01617 061316
Location
Stockport
Great Manchester
United Kingdom
Dealer Profile Page sellingantiques.co.uk/AgAu
Verified Since Apr 2011
Items For Sale 286
Items Sold 1,900
AgAu Jewellery
AgAu Jewellery
Verified Since Apr 2011
View Dealer Info
Location: Stockport, Great Manchester, United Kingdom
Profile: sellingantiques.co.uk/AgAu
Verified
Apr 2011
For Sale
286
Sold
1,900
A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger.
Platinum Diamond Solitaire (0.70ct) with Halo Cluster (0.30ct) Engagement Ring
Ref: SA1141441
A platinum engagement ring featuring a central round diamond surrounded by a halo of smaller pave-set diamonds held against a finger.
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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1920 - 1940
  • StyleArt Deco Glamour
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsCentre solitaire, Pave halo, Polished shank
  • SizeH 0.8 cm (0 in) x W 0.8 cm (0 in) x D 2 cm (1 in)

FAQs

A halo engagement ring features a central gemstone encircled by a collection of smaller pave or prong-set diamonds, designed to enhance the visual size and brilliance of the main stone.

These rings are traditionally crafted from durable precious metals such as platinum or 18-carat white, yellow, or rose gold, set with natural diamonds.

Authenticity is typically verified through hallmark stamps on the inner band indicating metal purity, alongside gemmological laboratory certificates detailing stone characteristics.

Platinum offers a sleek, contemporary, and neutral silver-coloured finish that pairs seamlessly with both modern minimalist wedding bands and vintage-inspired stacking rings.

Diamonds and platinum settings should be cleaned periodically using warm water, mild washing-up liquid, and a soft-bristled brush, and stored separately to prevent scratching.
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