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sellingantiques.co.uk
ID #SA1228556
FOR SALE
£875
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18ct Gold Princess Cut Diamond and Sapphire Half Eternity Wave Shaped Ring
AgAu Jewellery
for sale €1,024     $1,111
£875
AgAu Jewellery

AgAu Jewellery

Sellingantiques Verified Since Apr 2011
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    Agau jewellery offer an extensive range of 9ct and 18ct gold jewellery.
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Id #SA1228556
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18ct Gold Princess Cut Diamond and Sapphire Half Eternity Wave Shaped Ring

1940 - 1960
For Sale by AgAu Jewellery
Description

18ct Gold Princess Cut Diamond and Sapphire Half Eternity Wave Shaped Ring. The ring is set with 4 princess cut (15 point) sapphires, totalling (0.60ct),  set in between sapphires are 5 princess cut (15 point)  diamonds, totalling (0.75ct). The sapphire is a stunning royal blue and the diamonds are lovely quality, sparkly and clean. The face of the ring measures 1.9cm wide x 0.5cm high and weighs 3.7 grams, the ring size is a M 1/2 and is offered in excellent condition.

Metal: 18ct yellow Gold

Stones: 5 x (0.15ct) Diamonds, totalling (0.75ct), 4 x (0.15ct) sapphire (0.60ct),

Ring Face Measurement: 1.9cm wide x 0.5cm high

Hallmarks: Marked for 18ct 

Ring Size: UK Ring size M 1/2

Weight: 3.7g

Condition: Excellent Condition

Physical Dimensions
Height
0.5cm (0.20")
Width
1.9cm (0.75")
Depth
2.2cm (0.87")
Declaration

AgAu Jewellery has dated this Sapphire Diamond Eternity Ring to the 1950s.

Reference Numbers
Sellingantiques Reference
SA1228556
Dealers Internal Reference
112230
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

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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 £30 at the Stripe shipping option for European and £35 if you live anywhere else in the world.

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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
18ct Gold Princess Cut Diamond and Sapphire Half Eternity Wave Shaped Ring. The ring is set with 4 princess cut (15 point) sapphires, totalling (0.60ct),  set in between sapphires are 5 princess cut (15 point)  diamonds, totalling (0.75ct). The sapphire is a stunning royal blue and the diamonds are lovely quality, sparkly and clean. The face of the ring measures 1.9cm wide x 0.5cm high and weighs 3.7 grams, the ring size is a M 1/2 and is offered in excellent condition.
fig 1. An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires.
fig 1. 18ct Gold Princess Cut Diamond and Sapphire Half Eternity Wave Shaped Ring

Metal: 18ct yellow Gold

Stones: 5 x (0.15ct) Diamonds, totalling (0.75ct), 4 x (0.15ct) sapphire (0.60ct),

Ring Face Measurement: 1.9cm wide x 0.5cm high

Hallmarks: Marked for 18ct 

Ring Size: UK Ring size M 1/2

Weight: 3.7g

Condition: Excellent Condition

Height
0.5cm (0.20")
Width
1.9cm (0.75")
Depth
2.2cm (0.87")
Date of Manufacture

AgAu Jewellery has dated this Sapphire Diamond Eternity Ring to the 1950s.

Reference Numbers
Sellingantiques Ref
SA1228556
Dealers Internal Ref
112230
AgAu Jewellery
AgAu Jewellery
Sellingantiques verified Since Apr 2011

Agau jewellery offer an extensive range of 9ct and 18ct gold jewellery.

Dealer Profile

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

Relevant Links
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An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires.
1 / 12
Archive I An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires.

18ct Gold Princess Cut Diamond and Sapphire Half Eternity Wave Shaped Ring

Archive II An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View II
Archive III An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View III
Archive IV An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View IV
Archive V An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View V
Archive VI An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View VI
Archive VII An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View VII
Archive VIII An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View VIII
Archive IX An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View IX
Archive X An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View X
Archive XI An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View XI
Archive XII An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires. View XII
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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 281
Items Sold 1,870
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
281
Sold
1,870
An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires.
18ct Gold Princess Cut Diamond and Sapphire Half Eternity Wave Shaped Ring
Ref: SA1228556
An 18ct yellow gold wave-shaped half eternity ring featuring channel-set alternating princess-cut diamonds and square blue sapphires.
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FAQs

A half eternity ring features gemstones set along the upper half of the band, offering practical comfort for daily wear. The gentle wave or contoured curve is designed to sit flush alongside a solitaire engagement ring or follow the natural profile of the finger.

High-purity precious metals such as 18ct yellow gold, white gold, or platinum are standard for securing durable gemstones like diamonds and sapphires. Channel setting holds square or princess-cut stones between two parallel walls of metal without prongs, protecting the gemstone edges.

Authentic pieces carry official hallmarks indicating metal purity, such as 750 or 18K stamped inside the band alongside sponsor marks. A professional jeweller can verify the metal content and assess gemstone characteristics using thermal conductivity and refraction tools.

A wave-shaped ring can be worn alone as an accent band or stacked alongside a single-stone engagement ring to create a contoured bridal set. Mixing metal finishes or pairing it with plain gold bands highlights the alternating geometric gemstones.

Clean the band gently using warm water, mild soap, and a soft-bristled brush to remove particles behind the channel settings. Store the item separately in a fabric-lined box to prevent harder gemstones like diamonds from abrading metal or adjacent jewellery.
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