Search 0
5,646  PAGES BROWSED TODAY PAGES TODAY • 0 ANTIQUES UPLOADED TODAYNEW ARRIVALS
Sorted by
Per page
JOIN AS A SELLER DEALER LOGIN
Selling Antiques Logo
0
Saved
GIFTS
LATEST STOCK
Home
Return
Dealer Login
500+ Shops
Dealers
Newly Added
0
Saved
Antiques dealer?
Join as a Seller
Sort Order
Items Per Page
sellingantiques.co.uk
Browse Categories
Sort order
Relevant Links
Items per page
ID #SA1166837
SOLD
Email Phone
Save
Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, Circa 1905
Sold by Gatsby Jewellery Ltd
sold SA1166837
Sorry, but this item has been sold.
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
Browse dealers 267 items
  • About Us
    Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
↓ Relevant Links
Id #SA1166837
PDF SHARE
SAVE

Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, Circa 1905

1900 - 1920
Sold 8 December 2025 · Gatsby Jewellery Ltd
This “Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, Circa 1905” found a buyer.

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

Find more for sale
Trilogy Gemstone Ring Ask the dealer for something similar
Description

A lovely Art Nouveau sapphire and diamond three stone ring. The sapphire in the centre displays a soft, medium blue and is claw set between two chunky old mine cut diamonds of approximately half a carat each. The trio of stones sit diagonally on the finger on a sweeping 18k bypass shank.

Accompanied by an independent jewellery report from WGI.

Cut:? Oval cut sapphire and old mine cut diamonds.

Colour:? The diamond are L to M.

Clarity:? The sapphire is eye-clean. The diamonds are VS2 and SI2 respectively.

Carat:? The sapphire is approximately 0.70 carat, with a total approximate diamond weight of 1.00 carat.

Circa:? 1905.

Size:? R 1/2 (UK) or 8 7/8 (US). Free sizing available.

Measurements:? From the edge of one outer diamond to the other is 14.0mm. Sits 4.9mm from the finger.

Weight:? 3.56 grams.

Metal:? 18k gold. Tested with a Niton DXL Precious Metal Analyzer.

Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/antique-0-70-carat-sapphire-1-00-carat-old-cut-diamond-trilogy-ring-circa-1905

Item # 213913S128

Physical Dimensions
Height
30cm (11.81")
Width
25cm (9.84")
Depth
5cm (1.97")
Declaration

Gatsby Jewellery Ltd has dated this Antique Sapphire Diamond Ring to the 1900s.

Reference Numbers
Sellingantiques Reference
SA1166837
Dealers Internal Reference
213913S128
Description
A lovely Art Nouveau sapphire and diamond three stone ring.
“
The sapphire in the centre displays a soft, medium blue and is claw set between two chunky old mine cut diamonds of approximately half a carat each.
Gatsby Jewellery Ltd

The trio of stones sit diagonally on the finger on a sweeping 18k bypass shank.

fig 1. An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting.
fig 1. Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, Circa 1905

Accompanied by an independent jewellery report from WGI.

Cut:? Oval cut sapphire and old mine cut diamonds.

Colour:? The diamond are L to M.

Clarity:? The sapphire is eye-clean. The diamonds are VS2 and SI2 respectively.

fig 2. An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting.
fig 2. Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, Circa 1905

Carat:? The sapphire is approximately 0.70 carat, with a total approximate diamond weight of 1.00 carat.

Circa:? 1905.

Size:? R 1/2 (UK) or 8 7/8 (US). Free sizing available.

Measurements:? From the edge of one outer diamond to the other is 14.0mm. Sits 4.9mm from the finger.

fig 3. An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting.
fig 3. Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, Circa 1905

Weight:? 3.56 grams.

Metal:? 18k gold. Tested with a Niton DXL Precious Metal Analyzer.

Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/antique-0-70-carat-sapphire-1-00-carat-old-cut-diamond-trilogy-ring-circa-1905

Item # 213913S128

Height
30cm (11.81")
Width
25cm (9.84")
Depth
5cm (1.97")
Date of Manufacture

Gatsby Jewellery Ltd has dated this Antique Sapphire Diamond Ring to the 1900s.

Reference Numbers
Sellingantiques Ref
SA1166837
Dealers Internal Ref
213913S128
Gatsby Jewellery Ltd
Gatsby Jewellery Ltd
Sellingantiques verified Since May 2014

Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.

Dealer Profile

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

PDF SHARE
SAVE
An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. SOLD6+ MONTHS AGO
1 / 9
Archive I An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. SOLD6+ MONTHS AGO

Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, Circa 1905

Archive II An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View II
Archive III An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View III
Archive IV An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View IV
Archive V An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View V
Archive VI An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View VI
Archive VII An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View VII
Archive VIII An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View VIII
Archive IX An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting. View IX
FURTHER BROWSING

Visitors also looked at these ⇣

Enlarged Archival View
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd
Telephone 01992 842 123
Location
Gatsby Jewellery Ltd
3 Coppice Row
Theydon Bois
Essex
CM16 7ES
United Kingdom
Dealer Profile Page sellingantiques.co.uk/gatsby
Verified Since May 2014
Items For Sale 267
Items Sold 2,976
Gatsby Jewellery Ltd
Gatsby Jewellery Ltd
Verified Since May 2014
View Dealer Info
Location: Gatsby Jewellery Ltd, 3 Coppice Row, Theydon Bois, Essex, CM16 7ES, United Kingdom
Profile: sellingantiques.co.uk/gatsby
Verified
May 2014
For Sale
267
Sold
2,976
An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting.
Antique 0.70 Carat Sapphire & 1.00 Carat Old Cut Diamond Trilogy Ring, circa 1905
Ref: SA1166837
An antique Edwardian yellow gold ring featuring a central blue sapphire flanked by two old cut diamonds in a trilogy setting.
Detail View 1
Detail View 2
Detail View 3
Detail View 4
Detail View 5
Detail View 6
Detail View 7
Detail View 8
Archival Detail

Strictly Vetted Dealers

Every single antique dealer on our platform is individually approved by our internal team. We verify their professional trade history, ethical standards, and photographic quality to ensure a secure, high-standard buying environment. Upon joining, every dealer agrees to a strict 9-point code of conduct. While issues can occasionally arise, our dealers typically resolve them swiftly and directly with the buyer. In fact, since our founding in 2002, Sellingantiques has only had to step in to help resolve an issue on roughly five occasions—a true testament to the quality of our dealers and their dedication to your happiness.

Secure Transit

Our dealers are highly experienced in packing and shipping fragile, high-value antiques. Because you are in direct contact with the dealer, you will be able to easily go through all available shipping and insurance options together to ensure your item arrives safely.

The Sustainable Choice

Antiques are the ultimate green purchase. By choosing historical pieces over newly manufactured goods, you completely eliminate the carbon footprint of modern mass production while preserving exceptional, timeless craftsmanship.

Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1900 - 1920
  • StyleEdwardian
  • MaterialGold, Sapphire, Diamond
  • ColourBlue
  • MotifsTrilogy setting, Old cut diamonds, Prong setting
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

FAQs

Edwardian jewellery is characterised by delicate craftsmanship, intricate metalwork, and a strong preference for diamonds and coloured gemstones set in yellow gold or platinum.

Traditional trilogy rings from this period are typically crafted from high-carat yellow gold or platinum, featuring natural gemstones such as sapphires, rubies, or emeralds flanked by hand-cut diamonds.

Authentic pieces exhibit characteristics of hand-cutting, such as old European or old mine cut diamonds with smaller tables and open culets, alongside makers marks and period assay hallmarks.

An antique ring acts as a sophisticated statement piece when paired with contemporary minimalist outfits or layered with modern stacking bands for a curated look.

Historic jewellery should be stored in individual soft pouches, kept away from harsh chemicals, and professionally inspected periodically to ensure the setting claws remain secure.
items
Add keywords to the filter
Price
£100
£250000
Era
Period
Style
Material
Origin
Stock Location
Recently Added
Online Payments
Categories