Sourcing

Joanna Hardy Completes Gemstone Trilogy with ‘Sapphire’ Book

SourcingSep 23, 2021

Joanna Hardy Completes Gemstone Trilogy with ‘Sapphire’ Book

It’s the follow-up to “Emerald” and “Ruby.”

20210923_Sapphire-3 NEW.jpg
Bina Goenka’s Ikebana cuff, 2020, depicting a blossoming branch that twists around the wrist, set with colored diamonds, pearls, conch pearls, emeralds, and flowers of 22.16 carats of sapphires of every color. (Bina Goenka)
New York—In time for holiday gifting, the perfect book for jewelry lovers is out this fall.

Published by Thames & Hudson, in association with Violette Editions in partnership with Gemfields, “Sapphire: A Celebration of Color” by Joanna Hardy completes the fine jewelry expert and author’s trilogy of gemstone books.

“Emerald” was published in 2013 and “Ruby” in 2017.

Hardy’s 30-plus year career spans many facets of the jewelry industry.

The British author started out as a goldsmith, then joined De Beers as a rough diamond valuer. She moved into the auction world when she started at Phillips in London.

She is best known for her 14-year tenure at Sotheby’s, where she was the senior jewelry specialist and auctioneer, responsible for the jewelry auctions in New York, Geneva, and London. 

20210923_Sapphire-1.jpg
“Sapphire” by Joanna Hardy and published by Thames & Hudson, in association with Violette Editions in partnership with Gemfields, is out in November. Courtesy of Thames & Hudson

In the introduction to “Sapphire” she writes: “Over the past 10 years I have travelled the globe researching for ‘Emerald,’ ‘Ruby,’ and ‘Sapphire,’ and it has been a journey I would not have missed. I see this trilogy as a global team effort, and I count myself incredibly lucky to have met people who have shared their stories with me and to have worked with the ever-helpful world brands, auction houses, cutters, miners, goldsmiths, designers and historians who have generously shared their knowledge with me.

“I am often asked what my favorite stone is, and my reply has always been I love the best of any gemstone; but, since writing this book, I think my heart has been won by the sapphire of many colors.”

As with her previous books, Hardy explores the sapphire through several lenses.

She begins by delving into early sapphire trading that brought the stone found in Sri Lanka, Myanmar, Cambodia, Thailand, Vietnam, Ethiopia, and France (and more locations like Montana and Madagascar since) worldwide, sharing images of ancient and antique jewelry styles featuring the stone.

Moving through history, Hardy notes sapphire’s notable moments, across cultures and continents, like carved sapphire cameos and even statues, originating from Asia and Europe.

20210923_Sapphire-header.jpg
A transformable headband/collier de chien, c. 1921, by maker Michel Ballada for Chaumet, and set with seven oval cabochon Ceylon sapphires, graduating in size—the largest weighing 47.34 carats—along three diamond-set lines and within crescent-shaped surrounds. An 8.20-carat sugarloaf sapphire decorates the clasp. Private collection / Courtesy of Albion Art Jewellery Institute, Japan.

An entire chapter is dedicated to sapphires in royal jewelry, featured in a number of crowns for European royalty, as well as jewelry worn by members of their respective courts.

The extensive accounting of important royal sapphires spans to modern monarchs, like Queen Elizabeth II, and even the blue sapphire engagement ring Prince Charles gave to the late Princess Diana that their son, Prince William the Duke of Cambridge, subsequently gave to his wife, the Duchess of Cambridge.

“Sapphire” also explores some of the most enduring jewelry designers to have worked with the stone, particularly in the 20th century, like Louis Comfort Tiffany, Jacques Cartier, and other members of the Cartier family.

Jewelry houses like Boucheron and Van Cleef & Arpels and some of their most spectacular pieces are also highlighted.

Other makers such as Suzanne Belperron and Oscar Heyman are highlighted in this wide-sweeping account that reads like a “best of” dedicated to the namesake gemstone.

20210923_Sapphire-2.jpg
A “bib” necklace, 1940s, of cabochon sapphires interspersed with brilliant-cut diamonds by Suzanne Belperron, made by Groëné et Darde for Herz-Belperron. To achieve the effortless appearance of the color blends, Belperron is rumored to have tipped the sapphires onto a table and then carefully plotted them on the design. Courtesy of Belperron, LLC / Private collection (photo by David Behl)

One chapter even highlights the art of collecting, delving into the psyche of collectors who experience the sapphire’s “gravitational pull,” Hardy writes, naming some and leaving others anonymous. 

A chapter on 21st century design explores some of contemporary jewelry’s greatest makers, from Hemmerle, Mish Fine Jewellery, Bina Goenka, Silvia Furmanovich, Mellerio, and current pieces from Cartier and Chaumet.

“Sapphire” will present something new to even the most seasoned colored gemstone afficionado. 

It will be available through booksellers like Amazon on Nov. 9.

The Latest

Deutsch & Deutsch jewelers team
MajorsJan 23, 2026
Watches of Switzerland Acquires 4-Store Jewelry Chain in Texas

Family-owned jewelry and watch retailer Deutsch & Deutsch has stores in El Paso, Laredo, McAllen, and Victoria.

Baume & Mercier Riviera 10812 pink watch
WatchesJan 23, 2026
Damiani Group to Acquire Baume & Mercier

The Italian luxury company purchased the nearly 200-year-old Swiss watch brand from Richemont.

Martin Katz snowflake earrings
TrendsJan 23, 2026
Martin Katz’s Earrings Call to Mind Wintry Weather

Micro-set with hundreds of diamonds, these snowflake earrings recreate “winter’s most elegant silhouette,” and are our Piece of the Week.

JamAlert 1872x1052.png
Brought to you by
How Jewelers Can Fight Back Against Cell Jammers

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

Ella Blum
MajorsJan 23, 2026
Rembrandt Charms Names New Director of Creative, Brand Strategy

Ella Blum was appointed to the newly created role.

Weekly QuizJan 22, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
National-Jeweler_1872x1502_B copy.png
Supplier BulletinJan 22, 2026
The Rise of Centralized Sourcing in the Colored Gemstone Market

Sponsored by RapNet

Lugano Diamonds Greenwich Connecticut store
MajorsJan 22, 2026
Lugano Diamonds Finds a Buyer

Investment firm Enhanced Retail Funding, a division of Gordon Brothers, was the successful bidder.

Recipients Collage 2025 - NJ (1872 x 1050 px) (1872 x 1052 px).png
Brought to you by
Impacting Tomorrow Today

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Sindhu Culas
MajorsJan 22, 2026
Swarovski Appoints New North America President

Retail veteran Sindhu Culas has stepped into the role.

Taylor Burgess
MajorsJan 22, 2026
Stuller Names New Chief Merchandising, Marketing, Sales Officer

Taylor Burgess, who has been at Stuller since 2013, was promoted to the newly created role.

My Next Question podcast with Sherry Smith and Edahn Golan
PodcastsJan 21, 2026
Episode 1: High Gold Prices, the Diamond Dilemma, & What’s Next

Was 2025 a good year for jewelers? Did lab-grown diamonds outsell natural? Find out on the first episode of the “My Next Question” podcast.

Jules Kim of Bijules, Sophie Howard of By Pariah, Jade Ruzzo, Joy Haugaard of Lionheart, Vanessa Fernández of Vanessa Fernández Studio, Hiba Husayni of Zahn-Z
EditorsJan 21, 2026
6 Jewelry Designers Poised to Have a Breakout Year in 2026

Whether you recognize their jewels or are just discovering them now, these designers’ talent and vision make them ones to watch this year.

Gavel and books stock image
CrimeJan 21, 2026
4 Men Charged in $1.7M California Smash-and-Grab Jewelry Store Robbery

Plus, JSA’s Scott Guginsky discusses the need for jewelers to take more precautions as the gold price continues to climb.

Felice Korr Morris
IndependentsJan 21, 2026
Delaware Jeweler Felice Morris Dies at 91

Morris’ most cherished role was being a mother and grandmother, her family said.

Bulgari Vimini Collection Campaign
CollectionsJan 21, 2026
Bulgari Weaves New Collection of ‘Vimini’ Creations

“Vimini” is the first chapter of the “Bulgari Eternal” collection that merges archival pieces with modern creations.

The Ritz-Carlton Half Moon Bay California
Events & AwardsJan 21, 2026
Jewelers Mutual’s ‘Conversations’ Retreat Returns to Discuss AI

The third edition will be held in Half Moon Bay, California, in April.

Hiba Husayni, Jules Kim, Johnny Nelson, Dorian Webb, Lorraine West
Events & AwardsJan 20, 2026
These Are the 5 Finalists for the David Yurman Gem Awards Grant

The grant is in its first year and was created to recognize an exceptional fine jewelry designer whose star is on the rise.

Emmanuel Raheb, National Jeweler columnist and CEO of Smart Age Solutions
ColumnistsJan 20, 2026
First-Party Data Is the Most Valuable Asset Jewelers Have in 2026

Data built on trust, not tracking, will be key to success going forward, as the era of “borrowed attention” ends, Emmanuel Raheb writes.

Heath Yarges
MajorsJan 20, 2026
Borsheims Hires New Assistant Facilities Manager

Heath Yarges brings two decades of experience to the role.

Peter Yantzer at a diamond cutting machine
EditorsJan 16, 2026
Remembering Pete Yantzer for His Contributions and His Kindness

Pete’s boundless curiosity extended beyond diamond cut and he was always eager to share his knowledge with others, no matter the topic.

Buccellati Opera Tulle ring
FinancialsJan 16, 2026
Richemont’s Jewelry Brands Shine in Q3

Cartier, Van Cleef & Arpels, Buccellati, and Vhernier had another successful holiday season, Richemont reported this week.

Lagos SML High Jewelry Bee Brooch
TrendsJan 16, 2026
Diane Lane's Brooch Buzzes at the 2026 Golden Globes

Our Piece of the Week is Lagos’ “Bee” brooch that was seen on the red carpet for the first time on Sunday.

Gavel
CrimeJan 15, 2026
D.C. Rapper ‘Taliban Glizzy’ Sentenced to 18+ Years for Jewelry Store Robberies

Trevor Jonathan Wright led a crew in a string of armed robberies targeting South Asian-owned jewelry stores on the East Coast.

Jewelers of America 20 Under 40 Program
Events & AwardsJan 15, 2026
Jewelers of Americas’ ‘20 Under 40’ Nominations Now Open

The program recognizes rising professionals in the jewelry industry.

The Venetian Expo Las Vegas
Events & AwardsJan 15, 2026
Registration for JCK Las Vegas 2026 Is Now Open

A new lifestyle section and a watch showcase have been added to this year’s event.

Avocados From Mexico Golden Double Dip Chip
TrendsJan 15, 2026
Don’t Double-Dip With This Golden Chip

Avocados From Mexico is celebrating those who love to double-dip in game day guacamole with a 14-karat yellow gold tortilla chip necklace.

41.82-carat rough blue diamond recovered from the Cullinan Mine
SourcingJan 15, 2026
Nearly 42-Carat Blue Diamond Discovered in South Africa

Petra Diamonds unearthed the 41.82-carat, Type IIb blue diamond at the Cullinan Mine.

×

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