Auctions

Noonans to Auction 16th-Century Signet Ring

AuctionsJun 10, 2025

Noonans to Auction 16th-Century Signet Ring

It's one of the “Gresham grasshopper” rings English financier Sir Thomas Gresham was known to gift to acquaintances or business associates.

Gresham grasshopper ring
It is believed that this “Gresham grasshopper” signet ring, which features the coat of arms of Warner on one side and a grasshopper—the Gresham family crest—on the other, was gifted to Mark Warner by Sir Thomas Gresham in the late 16th century.
London—A unique 16th century signet ring will be auctioned next week at Noonans Mayfair’s “Jewellery, Watches, Silver, and Objects of Vertu” sale. 

The ring, unrecorded until now, is carved with the coat of arms of Warner, and believed to have been gifted from Tudor financier and merchant Sir Thomas Gresham (1519-1579) to Mark Warner, a cloth merchant and liveryman of Drapers’ Company and member of the parish of All Hallows on Lombard Street in London. 

The ring was inherited through a private family from the 19th century and remained in the same family until circa 2010, according to the auction catalogue.

It is estimated to fetch £10,000 to £15,000 ($13,550 to $20,330).

The piece features an intaglio carved rock crystal bezel with foil behind to tint the colors in the coat of arms, in a closed gold mount with tapered shoulders. The underside of the bezel is engraved with a grasshopper, the Gresham family crest, in green enamel. 

Gresham grasshopper 16th century signet ring
This form of signet ring features foil behind the rock crystal bezel to tint the colors of the coat of arms, allowing impressions to be taken without exposing the colors to hot wax, according to the auction catalog.


It is one in a series of “Gresham grasshopper” seal rings that Gresham gifted to acquaintances or business associates between the years of 1560-1575.

“Nine examples of these ‘Gresham grasshopper’ rings are known, one in the British Museum, a second in the V&A museum, a third in St. Fagans National Museum of History, Cardiff. Further examples are in private collections,” said Frances Noble, associate director and head of jewellery at Noonans. 

The Warner ring brings the total number to ten, Noble said.  

It is the first to be offered at auction in almost 50 years. 

 Related stories will be right here … 

The Greshams were an old Norfolk family, merchants and financiers by trade, according to the auction catalogue.

Thomas Gresham served his apprenticeship as a merchant under his uncle Sir John Gresham, but, taking after his father Sir Richard Gresham, he also honed his skills in foreign exchange and arranging finance.
 
Sir Thomas Gresham
Sir Thomas Gresham was the financial agent to four Tudor monarchs, Henry VIII, Edward IV, Mary, and Elizabeth I.


He worked and trained within the family business, and at 24, he was admitted as a liveryman of the Mercers’ Company and left England. His trade took him regularly to Antwerp, a notable trading port for cloth in the European market, and there, he undertook financial arrangements on behalf of Henry VIII.

Gresham became a financial agent to the Crown, serving other Tudor monarchs as well, including Edward IV, Mary, and Elizabeth I.

Mark Warner was also a cloth merchant involved in finance. 

At the time, safely transporting goods by sea was considered high risk, according to the auction catalogue.

So, groups of merchants around Lombard Street would each loan against part of the cargo of a ship, the loan being dismissed if the vessel floundered. In 1575, the Chamber of Assurances was established to register insurance contracts, and Gresham’s longtime agent Richard Chandler was given a job and an office in the Royal Exchange.

“Both being cloth merchants, involved in finance, and both residing and working in Lombard Street, Mark Warner and Thomas Gresham’s paths would undoubtedly have crossed,” said Noble.

“No particular event, common interest or business venture can be established to link the various recipients of these rings. Theories have been put forward by noted historians but none with conclusive or universally accepted views.”

There are also theories about why Gresham chose these custom rings as gifts.

“Although the rings could have been given by Gresham in thanks for past services, it seems more probable that those chosen to receive these expensive gifts were individuals whose future potential could be of benefit to Sir Thomas, the hidden grasshopper crest to the interior of each ring serving as a pertinent reminder as to where the recipient’s loyalties should lie,” said Noble. 

Noonans Mayfair’s Jewellery, Watches, Silver, and Objects of Vertu sale will take place June 17 in London.

For more information, visit the Noonans Mayfair website.  

The Latest

Stock image of a person holding holidays bags
SurveysOct 09, 2026
These Will Be the 10 Busiest Days for In-Store Shopping This Holiday Season

Stores should expect to see the most customers on Nov. 27, and Christmas week is expected to be hectic too, as Dec. 25 falls on a Friday.

Elisa Solomon x Serendipity 3 Frozen Hot Chocolate Charm
CollectionsOct 09, 2026
Elisa Solomon Collabs With Serendipity 3 on ‘Frozen Hot Chocolate’ Charm

The charm, our Piece of the Week, features brown diamond frozen hot chocolate topped with white diamond whipped cream and a ruby straw.

Ebel sport classic watch
WatchesOct 09, 2026
Movado to Sell Majority Stake in Ebel for $66.5M

The watch company agreed to sell a 95 percent interest to a group comprised of F.P. Journe, Chanel, and Swiss watch exec Pierre Jacques.

1872 x 1052 Gemolite.jpg
Brought to you by
Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional Edition

Experience gemstones with greater precision and comfort than ever before.

Stock image of paper money and coins
Policies & IssuesOct 08, 2026
Third Wave of IEEPA Tariff Refunds Begins

This round of tariff refunds is for importers that have sued over IEEPA tariffs in the Court of International Trade and won.

Weekly QuizOct 08, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Brent Neale Back to Basics Collection Pink Garnet Capsule
CollectionsOct 08, 2026
Brent Neale’s New Collection Goes ‘Back to Basics’

It revisits the brand’s most requested silhouettes, from "Pillow"-set necklaces and bracelets to "Signature"-set rings and earrings.

Ethical Gem Fair Brooklyn
SourcingOct 08, 2026
Ethical Gem Fair Heads Back to Brooklyn

The trade-only event includes buying opportunities as well as educational sessions on artisanal mining, the new Paraíba source, and more.

Cover.jpg
Brought to you by
Your Piece Could Be the One Editors Talk About

Submit your pieces for a chance to win in this year's competition.

Ara Chanakian Overall Design Winner
Events & AwardsOct 08, 2026
Pattons Fine Jewelry Sweeps Local Design Contest

Ara Chanakian, a jeweler at Pattons, took home top honors in every category at Jewelers of Louisiana’s annual jewelry design competition.

overnght sb 1026.png
Supplier BulletinOct 08, 2026
Overnight Mountings’ Bridal Builder Helps Jewelers Turn Custom Design into a Hands-On Selling Experience

Sponsored by Overnight Mountings

The entrance to The Plumb Club pavilion at JCK Las Vegas
Policies & IssuesOct 07, 2026
The Plumb Club Amplifies Its Voice as Geopolitical Pressures Mount

The supplier organization recently joined JA and JVC to have more input on political issues affecting the jewelry industry.

Woman wearing Blue Nile Royal Asscher jewelry
CollectionsOct 07, 2026
Blue Nile, Royal Asscher Collection Highlights Natural Diamond Beauty

Blue Nile, a Signet Jewelers-owned brand, is now Royal Asscher’s exclusive licensed retailer in North America.

Audemars Piguet Risoud Eclipse Necklace
CollectionsOct 07, 2026
4 Standout Pieces in Audemars Piguet’s First High Jewelry Collection

“Royal Oak” pays homage to the brand’s most popular watch model using 18-karat gold as well as diamonds, emeralds, and sapphires.

Juan Morales and Joseph Nicosia
MajorsOct 07, 2026
Empire Safe & Vault Promotes Juan Morales to CEO

As part of the transition, Joseph Nicosia has stepped into the role of COO.

American Gem Trade Association logo
SourcingOct 07, 2026
AGTA Extends Deadline for 2026 Spectrum Awards Entries

Participants now have until Oct. 14 to complete their submissions.

Stock image a police car
CrimeOct 06, 2026
6 Charged in Connection to String of New Jersey Smash-and-Grabs

The alleged thieves used crow bars and sledgehammers to smash into jewelry stores across the state.

The Retail Smiths Principal Partner Sherry Smith
ColumnistsOct 06, 2026
Sherry Smith: Is the Consumer Really Trading Up?

Ahead of the holidays, Smith urges jewelers to take a hard look at who’s buying jewelry, what they’re purchasing, and who’s stopped buying.

Molly Stillman @fashionveggie, Beth Jones @bjonesstyle, Helene Cortez @cortezhelene, and Haley Jordan @haleyjordan12 
SourcingOct 06, 2026
DDG Taps Influencers for ‘My Diamond Does Good’ Campaign

In the new consumer-facing campaign, four fashion and lifestyle creators share the stories behind their natural diamond pieces.

Bryan Cowan and Tom Schwartz
MajorsOct 06, 2026
Frederick Goldman Names COO, CMO

FGI President John Orrico is also leaving the company after more than 13 years.

JIS Miami fall
Events & AwardsOct 06, 2026
JIS Fall Returns to Miami

The 2026 edition will feature presentations on alternative materials and design trends, as well as pop-up activations on the show floor.

Gahcho Kue rough diamonds
SourcingOct 05, 2026
De Beers to Take Full Ownership of Gahcho Kué

It is the last fully operational diamond mine in Canada following the recent closures of Ekati and Diavik.

Tiffany gold cat pin Sandy Lerner
AuctionsOct 05, 2026
The Star Cats of the Sandy Lerner Auction

These jewels stood out at Bonhams’ sale of the cat-loving tech entrepreneur’s collection of objects depicting the feline form.

Sorellina Postscript Collection Campaign Imagery of Paper Plane Pendant
CollectionsOct 05, 2026
Sorellina Writes Another Love Letter for ‘Postscript’ Collection

The fine jewelry brand has expanded the collection that debuted at Couture with four new designs based on its most popular styles.

Bruce Bridges CIBJO
SourcingOct 05, 2026
Bruce Bridges Joins CIBJO Board

The AGTA president was elected for a two-year term on the board of directors.

Aerial image of the Lungwebungu River
SourcingOct 02, 2026
De Beers, National Geographic Society Renew Okavango Eternal Partnership

The partnership, a pledge to protect Africa’s Okavango River Basin, has been extended for an additional five years.

Pandora facility Vietnam front view
MajorsOct 02, 2026
Pandora Opens New $150M Manufacturing Facility in Vietnam

The new facility, its first outside of Thailand, will boost its manufacturing capacity by 50 percent.

Hearts On Fire Dream Heart Pendant
TrendsOct 02, 2026
Hearts On Fire Celebrates 30th Anniversary With Heart Pendant

The special-edition “Dream” pendant, our Piece of the Week, was created to mark Hearts On Fire’s 30-year milestone with 30 diamonds.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy