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Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905
Sold by AC Silver
sold SA1164568
Sorry, but this item has been sold.
AC Silver

AC Silver

Sellingantiques Verified Since Apr 2009
Browse dealers 464 items
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Id #SA1164568
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Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

1900 - 1920
Sold by AC Silver
Sold 3 October 2025 · AC Silver
This “Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905” found a buyer.

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

Description

A stunning, fine and impressive antique 1.69 carat diamond and 18 carat yellow gold trilogy ring; part of our diverse collection of three stone engagement rings.

This stunning, fine and impressive antique three stone ring has been crafted in 18ct yellow gold.

The pierced decorated setting displays a stunning central feature claw-set 1.20ct Old European cut diamond.

The feature diamond is flanked on either side with a claw-set 0.26ct and 0.23ct Old European cut diamond.

The elevated ring shoulders integrate with the setting and blend seamlessly with the plain ring shank.

This trilogy engagement ring is hallmarked to the interior of the shank with the 18ct gold mark (18CT).

This antique ring is supplied with three IDGL diamond grading report certificates.

This 1900s diamond trilogy ring in gold is a timeless piece symbolising the past, present and future - an ideal choice for engagements, milestone anniversaries or romantic occasions such as Valentine's Day.

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone in this gold diamond ring.

Condition

This impressive antique gold trilogy ring is excellent quality, set with a high colour graded feature diamond displaying a fine white colour, brilliance and presence.

The well colour matched, high colour graded supporting diamonds display a fine white colour and brilliance.

The ring is an excellent gauge of gold and is in excellent condition, with a clear hallmark to the interior of the shank.

The ring has a fine and delicate shank, which is often the case with original antique rings.

Reflections in photographs may detract from the true representation of this impressive gold diamond trilogy ring.

Diamond Quality

Feature Diamond One

Colour G

Clarity SI2

Cut Old European

Content 1.20 carats

Dimensions 7.04mm (length) x 6.74mm (width) x 3.52mm (depth)

Feature Diamond Two

Colour H

Clarity SI1

Cut Old European

Content 0.26 carat

Dimensions 3.96mm (length) x 3.91mm (width) x 2.72mm (depth)

Feature Diamond Three

Colour F

Clarity VS1

Cut Old European

Content 0.23 carat

Dimensions 3.94mm (length) x 3.89mm (width) x 2.49mm (depth)

Total Diamond Content

1.69 carats

Number of Diamonds

3

Dimensions

Length of setting 1.25cm/0.49'

Width of setting 5.2mm/0.2'

Height of setting 5.05mm/0.2'

Ring Size

UK Size L 1/2

USA Size 5 1/2

The ring size may be professionally adjusted in size on request to meet your personal requirements.

Weight

2.28 grams

Date: Circa 1905

A video is available upon request.

Physical Dimensions
Height
0.5cm (0.20")
Width
0.5cm (0.20")
Depth
1.2cm (0.47")
Declaration

AC Silver has dated this Antique Diamond Trilogy Ring to the 1900s.

Reference Numbers
Sellingantiques Reference
SA1164568
Dealers Internal Reference
C9432
Dealers Notes

PLEASE NOTE: AC Silver takes pride in offering only quality items for sale.

This pride in quality includes the professional, efficient and personal service extended to all AC Silver customers.

All items purchased usually dispatched within 24 hours following cleared payment.

All items are professionally and securely packaged, sent FREE of charge and are FULLY INSURED during transit.

FREE worldwide international deliveries are via FedEx International Priority Service.

AC Silver is pleased to provide a 30-day money back guarantee.

Description
A stunning, fine and impressive antique 1.
“
69 carat diamond and 18 carat yellow gold trilogy ring; part of our diverse collection of three stone engagement rings.
AC Silver

This stunning, fine and impressive antique three stone ring has been crafted in 18ct yellow gold.

fig 1. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 1. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

The pierced decorated setting displays a stunning central feature claw-set 1.20ct Old European cut diamond.

The feature diamond is flanked on either side with a claw-set 0.26ct and 0.23ct Old European cut diamond.

fig 2. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 2. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

The elevated ring shoulders integrate with the setting and blend seamlessly with the plain ring shank.

This trilogy engagement ring is hallmarked to the interior of the shank with the 18ct gold mark (18CT).

fig 3. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 3. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

This antique ring is supplied with three IDGL diamond grading report certificates.

This 1900s diamond trilogy ring in gold is a timeless piece symbolising the past, present and future - an ideal choice for engagements, milestone anniversaries or romantic occasions such as Valentine's Day.

fig 4. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 4. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone in this gold diamond ring.

fig 5. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 5. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

Condition

This impressive antique gold trilogy ring is excellent quality, set with a high colour graded feature diamond displaying a fine white colour, brilliance and presence.

The well colour matched, high colour graded supporting diamonds display a fine white colour and brilliance.

fig 6. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 6. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

The ring is an excellent gauge of gold and is in excellent condition, with a clear hallmark to the interior of the shank.

The ring has a fine and delicate shank, which is often the case with original antique rings.

fig 7. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 7. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

Reflections in photographs may detract from the true representation of this impressive gold diamond trilogy ring.

Diamond Quality

Feature Diamond One

Colour G

Clarity SI2

Cut Old European

Content 1.20 carats

fig 8. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 8. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

Dimensions 7.04mm (length) x 6.74mm (width) x 3.52mm (depth)

Feature Diamond Two

Colour H

Clarity SI1

Cut Old European

Content 0.26 carat

Dimensions 3.96mm (length) x 3.91mm (width) x 2.72mm (depth)

Feature Diamond Three

fig 9. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 9. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

Colour F

Clarity VS1

Cut Old European

Content 0.23 carat

Dimensions 3.94mm (length) x 3.89mm (width) x 2.49mm (depth)

Total Diamond Content

1.69 carats

Number of Diamonds

3

Dimensions

Length of setting 1.25cm/0.49'

fig 10. An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
fig 10. Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

Width of setting 5.2mm/0.2'

Height of setting 5.05mm/0.2'

Ring Size

UK Size L 1/2

USA Size 5 1/2

The ring size may be professionally adjusted in size on request to meet your personal requirements.

Weight

2.28 grams

Date: Circa 1905

A video is available upon request.

Height
0.5cm (0.20")
Width
0.5cm (0.20")
Depth
1.2cm (0.47")
Date of Manufacture

AC Silver has dated this Antique Diamond Trilogy Ring to the 1900s.

Reference Numbers
Sellingantiques Ref
SA1164568
Dealers Internal Ref
C9432
AC Silver
AC Silver
Sellingantiques verified Since Apr 2009

Welcome to ac silver antique silver and antique jewellery specialists since 1977

Dealer Profile

You can view the stock and full dealer information on the AC Silver Profile Page

Trade Associations

AC Silver is a registered member of LAPADA  CINOA

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An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. SOLD6+ MONTHS AGO
1 / 12
Archive I An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. SOLD6+ MONTHS AGO

Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905

Archive II An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View II
Archive III An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View III
Archive IV An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View IV
Archive V An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View V
Archive VI An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View VI
Archive VII An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View VII
Archive VIII An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View VIII
Archive IX An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View IX
Archive X An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View X
Archive XI An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View XI
Archive XII An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds. View XII
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Telephone 0191 240 2645
Location
35B St Georges Terrace
Jesmond
Newcastle Upon Tyne
Tyne and Wear
NE2 2SU
United Kingdom
Dealer Profile Page sellingantiques.co.uk/ac
Verified Since Apr 2009
Items For Sale 464
Items Sold 113
AC Silver
AC Silver
Verified Since Apr 2009
View Dealer Info
Location: 35B St Georges Terrace, Jesmond, Newcastle Upon Tyne, Tyne and Wear, NE2 2SU, United Kingdom
Verified
Apr 2009
For Sale
464
Sold
113
An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
Antique 1.69ct Diamond and 18ct Yellow Gold Trilogy Ring Circa 1905
Ref: SA1164568
An antique Edwardian 18ct yellow gold trilogy ring set with three old-cut diamonds.
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Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1900 - 1920
  • StyleEdwardian
  • Material18ct Yellow Gold, Diamond
  • ColourGold
  • MotifsTrilogy setting, Claw set, Old-cut diamonds, Plain gold shank
  • SizeH 0.5 cm (0 in) x W 0.5 cm (0 in) x D 1.2 cm (0 in)

A trilogy ring, also known as a three-stone ring, traditionally represents the past, present and future of a relationship, gaining significant popularity during the Victorian and Edwardian periods.

Pieces from this era are typically crafted from 18-carat yellow gold or platinum, often featuring British hallmarks indicating metal purity, assay office, and date of manufacture.

Authenticity is determined by examining setting techniques such as hand-cut old European or old mine cut diamonds, hand-beaded millegrain edges, and natural wear patterns consistent with age.

An antique gold ring pairs well with contemporary minimalist bands or can be worn as a standalone statement piece to highlight its historical craftsmanship.

Clean gently with warm soapy water and a soft brush, avoiding harsh chemical ultrasonic cleaners, and have the settings inspected regularly by a professional jeweller to ensure stone security.
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