Largest ever “heart-cut” diamond La Legende put up for sale at Christie’s:

April 28, 2017

By Katerina Perez

3 min read

On 17 May at Christie’s Geneva branch, a Boehmer et Bassenge piece is to be put up for sale, boasting a 92.15-carat heart shaped diamond. This is the largest D-Flawless diamond of such cut to ever appear at auction.

The unique stone bears the name “La Légende”. Its name corresponds to its status, as it is almost impossible to find a diamond of such weight with ideal parameters of colour and purity. This stone is a one-in-a-million, and according to Jasmine Hubjer, co-founder of the Boehmer et Bassenge jewellery house, it is a stone that needs no intricate frame. The heart-shaped beauty has become the central feature of a rather minimalistic string of pearls that are matched perfectly in colour and luster.

Largest ever "heart-cut" diamond La Legende

Largest ever "heart-cut" diamond La Legende

“We work with large, important and unique stones, every jewel starts from a gem, as well as a certain theme,” Jasmine says about the piece. With regard to especially valuable stones, she means diamonds of the highest colour category, D, with Flawless purity, with a perfect cut and with no fluorescence. The founders of the house select even the smallest diamonds within these same parameters.

We are the only jewellery house right now. If you go to any respectable company out there that offers fantastic jewellery , the chances of finding pieces with large D-Flawless stones are very slim. My business partner and I felt that there was a gap in the market for the very specific type of clients who are sophisticated and look for the best of the best, Jasmine continues.

The name Boehmer et Bassenge is familiar to jewellery connoiseurs, thanks primarily to the 18th-century jewellery masters Charles Boehmer and Paul Bassenge. Under the orders of King Louis XV of France, they were to create an incredible diamond necklace that surpassed all others in its wealth and beauty. Several years, along with two million livres, were spent translating the royal fantasy into a reality.  It was in honour of the two brave jewellers that the modern jewellery house was named, and it continues to create between 10-12 masterpieces every year.

Largest ever "heart-cut" diamond La Legende put up for sale at Christie’s

Largest ever "heart-cut" diamond La Legende put up for sale at Christie’s

Largest ever "heart-cut" diamond La Legende put up for sale at Christie’s

Largest ever "heart-cut" diamond La Legende put up for sale at Christie’s

The predicted price of the necklace sporting La Légende varies from 14 million dollars to 20 million dollars. No matter how extraordinary that may seem, there will always be the right buyer: a true connoisseur of flawless diamonds. For comparison, consider that in November 2016 Christie’s sold a pair of Boehmer et Bassenge earrings with two “pear-cut” diamonds for 17.5 million dollars.

I cannot stress enough how rare diamonds of significant sizes are. If you ask me to re-create the same necklace, I would not be able to do it at any foreseeable time. Even if we tried, first we would have to be able to access the rough stone, which wouldn’t come up on the market often. Then we would have to win the tender and after be able to cut the rough to get the best out of it, which you can imagine is a tough and not a very fast process, explains Jasmine.

Largest ever "heart-cut" diamond La Legende put up for sale at Christie’s

Largest ever "heart-cut" diamond La Legende put up for sale at Christie’s

The Boehmer and Bassenge earrings 'La Vie Boheme' with two "marquise-cut" diamonds weighting 10 carats

The Boehmer and Bassenge earrings 'La Vie Boheme' with two "marquise-cut" diamonds weighting 10 carats

In addition to the necklace at the May auction, you can also buy the Boehmer and Bassenge earrings ‘La Vie Bohême’, with two “marquise-cut” diamonds weighing 10 carats, for between two to three million dollars.

Trends at Baselworld: The Fascinating World Of Fauna

continue reading

Watches and Wonders 2025: The Coolest Watch Novelties

With pastel pops, Pop Art influences, and playful twists on time itself, Watches and Wonders 2025 delivered a vibrant feast of creativity. Discover the fun new watches setting trends in Geneva this spring

by Rachael Taylor

White Hot: Achromatic Jewellery is Having a Moment

Let’s explore the revival of all white jewellery and discover why this look is universally complementary – and a great investment.  

by Rachael Taylor

Reinventing Royalty: The European-Inspired Luxury Behind Isabel Gemology 

I started 2025 with a series of articles titled ‘Jeweller of the Month’ to highlight the true talent among niche designers in the jewellery industry. For May, it is Isabel Delgado, the founder of Isabel Gemology, who I would like to shine the spotlight on.

by Katerina Perez

Watches and Wonders 2025: Eight of the Most Artful Dials 

From lovers kissing on a bridge to precious animals painted in enamel or gems, this year’s watch launches included timepieces with extraordinary dials that blur the line between watchmaking and wearable art.

by Rachael Taylor

Birthday Wishes: Embracing the Power of Being Different 

Today, I want to share my thoughts on embracing your inner self and channelling all that power into your biggest passions…

by Katerina Perez

Flip the Script: Meet the Jewellers Creating Luxury Customised Watches

Jewellery designers are increasingly turning their artistic talents to the world of horology, customising luxury watches with unique embellishments that carry their personal style signatures. From reimagined Rolexes to gemstone-studded bezels, discover how jewellers are making their mark on the world of timepieces

by Rachael Taylor

Iconic Revival: Boucheron Reinvents the Serpent Bohème Jewellery

That nostalgic feeling of seeing past creations—sometimes forgotten, sometimes iconic—sparking a rush of inspiration to reimagine and breathe new life into what once was. That's exactly what Boucheron has achieved with its latest revival: the Serpent Bohème Vintage collection

by Hirshi Sujanti

Art Deco Innovation: Exploring the Iconic Van Cleef & Arpels Mystery Setting

The Mystery Setting by Van Cleef & Arpels stands out as a masterpiece of Art Deco ingenuity. As the world celebrates the centenary of Art Deco in 2025, we are taking the opportunity to spotlight one of the most technically ambitious innovations to emerge from this golden era of jewellery design

by Claire Roberts

Emerald Odyssey: Chopard Unveils its Insofu High Jewellery Collection

There's nothing quite like the thrill of a new collection unveiling. But what truly excites me isn't just the sparkle and glamour – it's when a brand takes a bold and unexpected approach. This is exactly what Chopard has done with its latest Insofu High Jewellery collection, which all started with the extraordinary 6,225-carat 'Insofu' rough emerald. Let's take a closer look at the creations that have emerged from this incredible mineral specimen

by Hirshi Sujanti

Watches and Wonders 2025: The Best Jewellery Watches 

From diamond-drenched serpents to enamelled blooms and secret talismans, these new jewellery watches unveiled in Geneva embody the artistry, emotion and extravagance of high jewellery watchmaking for women

by Rachael Taylor

Refined Character: The Ancient-Meets-Modern Allure of Dionysios Fine Jewels

The Dionysios signature is all about warm, soulful jewellery that’s characterful without being overtly historical or too starkly modern. Let’s take a closer look at some of the brand’s highlights…

by Katerina Perez

Latest Stories

Add articles and images to your favourites. Just

Reinventing Royalty:The European-Inspired Luxury Behind Isabel Gemology

I started 2025 with a series of articles titled ‘Jeweller of the Month’ to highlight the true talent among niche designers in the jewellery industry. For May, it is Isabel Delgado, the founder of Isabel Gemology, who I would like to shine the spotlight on.

by Katerina Perez

Jewels Katerina Perez Loves

Continue Reading

Writing Adventures:Co-Authoring the Book

Paraiba: The Legacy of a Color

by Katerina Perez

Jewellery Insights straight to your inbox

Style Guide

By using this website, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.