AuctionsJun 18, 2026
Paraíba Tourmalines Sell for $3.4M at Sotheby'sThe recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”
TrendsSep 22, 2017
At Bonhams, Andrew Grima Works Bring a White-Glove Sale
A total of 55 pieces by the avant-garde designer popular in the ‘60s and ‘70s garnered a total of $1.1 million.
Andrew Grima designed this 18-karat gold, amethyst, emerald and diamond ring in 1995. A private collection composed of 55 pieces of the late designer’s work sold in its entirety at Bonhams London on Wednesday.
London--This week, Bonhams offered what it said was the largest private collection of Andrew Grima-designed jewelry ever to appear at auction, and it sold every last piece.
The collection totaled 55 pieces, a mix that included watches, necklaces, rings and earrings, and garnered £817,750, or about $1.1 million
The top-performing lot of the sale was a boulder opal pendant/necklace that Grima designed in 1972 to look like a mountain landscape, with gold ridges and brilliant-cut diamond “snow” (pictured below).
Estimated to go for a maximum of £30,000, the piece doubled that, selling for £60,000, or about $81,480.
Another Grima necklace (pictured above), an 18-karat gold citrine and diamond piece from 1974, sold for £50,000 (about $68,000) against a pre-sale estimate of £15,000-20,000.
The two Grima rings in the collection also went for more than anticipated.
The highest-grossing of the two was an 18-karat gold ring set with a cushion-cut amethyst surrounded by squares of emeralds and diamonds (above).
Designed by Grima in 1995, the ring sold for £16,250 (about $22,100), besting its highest pre-sale estimate of £4,000-6,000.
Grima’s “Greenland” watch bangle from “About Time,” the watch collection he made with Omega in 1970, went for £35,000, or about $47,524.
The jewelry-watch combination piece (pictured above) was No. 15 in the collection and features an irregularly shaped piece of transparent pink tourmaline as its face. Bonhams said that the timepiece was called the Greenland because it was cut in the shape of a “stylized iceberg.”
A pair of gold and amethyst Grima earrings from the “Rock Revival” collection (circa 1971, pictured above), sold for £30,000, or about $40,700 against a pre-sale estimate of £6,000-8,000.
Regarded as one of the most imaginative designers of the 20th century, the most sought-after pieces from Grima are those he created in the ‘60s and ‘70s. Some of his more famous clients included the queen of England, Princess Margaret, Jackie Kennedy Onassis and Ursula Andress, who was the first “Bond girl” (she played Honey Ryder in “Dr. No.”)
Today, fashion designers like Miuccia Prada and Marc Jacobs are known to collect pieces by Grima, though Bonhams said it could not disclose the identity of anyone who bought pieces in the sale.
Grima died in late 2007 at the age of 86. Joanne Maughan-Brown, Grima’s second wife who is also the great-granddaughter of Sir Thomas Cullinan, the diamond magnate whose name is attached to the largest rough diamond
Editors' Picks
Sponsored by
ever found, still operates the family business from London alongside the couple’s daughter, Francesca.
More on Trends
The Latest
CollectionsJun 18, 2026
Michelle Obama Wears Almasika Earrings Symbolizing Feminine PowerShe wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.
PodcastsJun 17, 2026
Episode 6: Las Vegas 2026-Trends, Traffic, Broken BathroomsCouture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center StageColored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.
GradingJun 17, 2026
SSEF Issues Warning on Refilled EmeraldsThe lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.
Weekly QuizJun 17, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
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.
MajorsJun 17, 2026
James Avery to Revamp In-Store Retail ExperienceThe Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.
Brought to you by
Building the Future of Jewelry Retail: DCA Expands Education, Leadership Development, and Workforce SolutionsDCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.
MajorsJun 17, 2026
Seahawks’ Super Bowl Ring Blends Meaningful Design, Technical CraftsmanshipThe Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.
Policies & IssuesJun 17, 2026
Community for Ethical Jewelry Names New Executive DirectorMarianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.
MajorsJun 16, 2026
5 Things to Know About the 2026 NBA Championship TrophyThe New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.
SourcingJun 16, 2026
GemGuide Updates Ruby PricesIts app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.
MajorsJun 16, 2026
Sasha Primak Hires New Design DirectorThe manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.
IndependentsJun 15, 2026
DeBoulle Diamond & Jewelry to Renovate Dallas FlagshipThe revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.
WatchesJun 15, 2026
G-Shock, Coca-Cola Partner on Bottle-Inspired WatchThe special-edition piece marks the 140th anniversary of the iconic beverage brand.
AuctionsJun 12, 2026
16th-Century ‘Hogback’ Diamond Ring Going Up for Auction in LondonFound by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.
CollectionsJun 12, 2026
Chouette Designs To Launch Collection Celebrating All Types of LoveOur Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.
Events & AwardsJun 12, 2026
CBG Announces Plans for Phoenix ShowThe group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.
EditorsJun 11, 2026
This Was the Best Animal Jewelry in Las Vegas From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.
SourcingJun 11, 2026
Grandview Klein, London Jewelers Partner To Cut 63-Carat RoughThe big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.
MajorsJun 11, 2026
Former Cartier Creative Director To Head Chanel’s Jewelry Creation StudioMarie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.
Lab-GrownJun 11, 2026
Smiling Rocks’ ‘Wish Jar’ Generates 100+ Wishes in Las Vegas At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.
SourcingJun 11, 2026
Signet Jewelers Exec Joins Diamonds Do Good BoardIlana McCabe is Signet’s vice president of public relations and brand communications.
AuctionsJun 10, 2026
31.62-Carat ‘Azure Blue’ Diamond Sells For $8M+ at Christie’sIt was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.
MajorsJun 10, 2026
Saks Global Receives Bankruptcy Court Approval for ReorganizationThe approval means the retailer is on track to exit bankruptcy proceedings this summer.
CrimeJun 10, 2026
2 Suspects Arrested in Texas Jewelry Store RobberyThe men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.
CollectionsJun 10, 2026
Sylvie Debuts ‘Elevated’ Bridal Collection Inspired By Designer’s RingThe bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.
