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

Smart Age CEO and National Jeweler columnist Emmanuel Raheb
ColumnistsJun 24, 2026
The Revenue Hiding Between Your Counter and Your Online Cart

Jewelers are missing out by not offering this one key add-on at the online point of sale, Emmanuel Raheb writes.

Hyacinth Charm on Hackmanite Bead Strand, Peach Opal Bead Strand, Hydrangea Charm on Aquamarine Bead Strand
CollectionsJun 24, 2026
Greenwich St. Jewelers, Jewel Boxing’s Latest Drop Is On-Trend

The fourth collaborative collection from the retailer and jewelry content creator focuses on gemstone charms and strands of colorful beads.

“Elements” bracelet best of show AGTA Spectrum 2025
Events & AwardsJun 24, 2026
AGTA Accepting Entries for Spectrum 2026

This year’s AGTA Spectrum & Cutting Edge Awards will feature two new categories.

Brought-To-By-Article-Top-Image.jpg
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center Stage

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Columbia Gem House alexandrite
SourcingJun 24, 2026
Columbia Gem House To Offer Alexandrite Melee Online

The collection features traceable alexandrite from Brazil in calibrated sizes that is sorted by grade.

Weekly QuizJun 17, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Dhaval Raja
MajorsJun 24, 2026
CaratLane Names New Chief Sales Officer

Dhaval Raja has been appointed to the role.

Francesca Villa On the Road Collection Race On Brooch and Long Road Necklace
CollectionsJun 23, 2026
Francesca Villa Goes ‘On the Road’

The capsule collection looks to vintage trunk pins that echo the spirit of speed, freedom, and the mythology of the American road trip.

DCA-NJ-article-1872x1052-060826.jpg
Brought to you by
Building the Future of Jewelry Retail: DCA Expands Education, Leadership Development, and Workforce Solutions

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

A group of Paraiba tourmalines, two of which are possibly from Ethiopia
SourcingJun 23, 2026
New Paraíba Tourmaline Source Reportedly Discovered in Ethiopia

SSEF issued a notice about the potential new source of the sought-after gemstone, citing “credible reports” from trade sources.

Etsy Shop Other Jeffs campaign on a truck
MajorsJun 23, 2026
Etsy Says ‘Shop Other Jeffs’ This Prime Day

As Amazon Prime Day kicks off, Etsy is encouraging shoppers to support small businesses.

Cole Winward
Events & AwardsJun 23, 2026
AGA Announces 2026 Scholarship Winner

Cole Winward is the recipient of 2026 AGA Gemological Scholarship.

NeverNot Feel The Rhythm Boombox Pendant
EditorsJun 22, 2026
15 Pieces of Jewelry That Brought Us Joy in Vegas

Whether they evoked nostalgia, wonder, or laughter, these jewels put a smile on our faces.

Picture from press conference in Basel for new trade show, Basilia
Events & AwardsJun 22, 2026
Plans Announced for New Trade Show in Basel

Scheduled for April 2027, Basilia will be the first watch and jewelry trade show held in Basel since the collapse of Baselworld in 2020.

Gem Awards 2027 Logo
Events & AwardsJun 22, 2026
Gem Awards Opens 2027 Nomination Period

Submissions for the milestone 25th annual Gem Awards will be accepted across three categories from now through July 31.

Engineer Master II Snoopy Flying Ace Ball watch
WatchesJun 22, 2026
Snoopy Inspires New ‘Flying Ace’ Ball Watch

The beloved beagle dons his aviator outfit for the new Engineer Master II Snoopy Flying Ace timepiece.

Almasika Le Cauri Endiamanté Drop Earrings
CollectionsJun 18, 2026
Michelle Obama Wears Almasika Earrings Symbolizing Feminine Power

She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.

Graphic for Episode 6 of My Next Question featuring Michelle Orman
PodcastsJun 17, 2026
Episode 6: Las Vegas 2026-Trends, Traffic, Broken Bathrooms

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.

SSEF emerald with filler
GradingJun 17, 2026
SSEF Issues Warning on Refilled Emeralds

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.

Former Patek Philippe President Philippe Stern
WatchesJun 17, 2026
Patek Philippe’s ‘Visionary’ Leader Philippe Stern Dies at 88

The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.

James Avery Schertz Texas storefront
MajorsJun 17, 2026
James Avery to Revamp In-Store Retail Experience

The Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.

Seattle Seahawks Championship Ring by Jason of Beverly Hills
MajorsJun 17, 2026
Seahawks’ Super Bowl Ring Blends Meaningful Design, Technical Craftsmanship

The Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.

Marianna Smirnova
Policies & IssuesJun 17, 2026
Community for Ethical Jewelry Names New Executive Director

Marianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.

NBA Larry O'Brien Trophy
MajorsJun 16, 2026
5 Things to Know About the 2026 NBA Championship Trophy

The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.

Lionheart Cactus Pendant
TrendsJun 16, 2026
Post-Vegas Jewelry Trend Report: Big Beads, Western Flair, White Metals

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

Oscar Heyman ruby ring
SourcingJun 16, 2026
GemGuide Updates Ruby Prices

Its app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.

Alicia Arnold
MajorsJun 16, 2026
Sasha Primak Hires New Design Director

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.

Boulle family in hard hats
IndependentsJun 15, 2026
DeBoulle Diamond & Jewelry to Renovate Dallas Flagship

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

×

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