Feng J: ‘Floating Set’ allows me to play with light like the impressionists

April 2, 2020

By Katerina Perez

6 min read

Everything has already been done before in jewellery – this is a phrase that I hear too often, but I don’t agree with it. Why? Because from time to time, I meet brilliant people who see jewellery design differently from everyone else, they are courageous enough to experiment and to stick to their own artistic vision; one such genius jeweller comes from Mainland China and her name is Feng J. She recently surprised me with her inventive floating gemstone setting that forms the basis of her signature style, developed back in 2018.

Being the uprising star of China, Feng creates jewels for her discerning global collectors that will never be repeated, as well as a number of more affordable limited-edition lines. Having studied furniture design at the China Academy of Art, receiving tuition from Dr Wang Shu – the winner of the Pritzker Architecture Prize – Feng moved to jewellery design at the University of the Arts in London where she received a master’s degree. 

Feng J. Blue Ginko Leaf brooch in production

Feng J. Blue Ginko Leaf brooch in production

Young woman’s desire for learning more about jewellery was insatiable, so she continued her jewellery craftsmanship training with intensive courses at the Haute École de Joaillerie in Paris. There, the young lady realised that the level of skill needed to create her unique jewellery can only be found at Place Vendôme. Jewellers working in this famous square have been passing their jewellery-making traditions and secrets from generation to generation for hundreds of years, and are especially reverent about the creation of exquisite jewellery, such as that which Feng J designs.

 From her studio in Shanghai, Feng shared the various subtleties of the ‘Floating Set’, how she came up with this original creative idea and developed it over time, making floating gemstones her signature style. 

Feng J. Calla Lily bangle with 20.95ct black opal, double rose-cut yellow sapphires and tsavorites, emeralds and diamonds in electroplated gold

Feng J. Calla Lily bangle with 20.95ct black opal, double rose-cut yellow sapphires and tsavorites, emeralds and diamonds in electroplated gold

 Feng J. Calla Lily ring with Colombian emerald, double rose-cut yellow sapphires, tsavorites and diamonds in electroplated gold

Feng J. Calla Lily ring with Colombian emerald, double rose-cut yellow sapphires, tsavorites and diamonds in electroplated gold

 Feng J. Icy Green Dahlia brooch with Colombian emeralds, double rose-cut purple and yellow sapphires, tanzanites, tsavorites, and diamonds in white gold

Feng J. Icy Green Dahlia brooch with Colombian emeralds, double rose-cut purple and yellow sapphires, tanzanites, tsavorites, and diamonds in white gold

Katerina Perez: Being the first internationally recognised Haute Joaillerie designer from Mainland China, how important was it for you to find your own signature style in jewellery?

Feng J: When I decided to start my namesake brand, I asked myself if this world still needs a new haute joaillerie designer when there are so many big Maisons and established jewellery artists out there already. There were two reasons that made me pursue my desire to design. The first one is that there is not any local jeweller with a global reputation in Mainland China – the most vibrant market for luxury goods, so I want to be the one who represents China with my signature pieces. The second is that being in my early thirties, I believe there is a need for the next generation of high jewellery creators who see jewellery in their own unique way and are not limited in their vision by brand heritage.

Feng J. Calla Lily bangle with 20.95ct black opal, double rose-cut yellow sapphires and tsavorites, emeralds and diamonds in electroplated gold

Feng J. Calla Lily bangle with 20.95ct black opal, double rose-cut yellow sapphires and tsavorites, emeralds and diamonds in electroplated gold

KP: Please tell us about the starting point in the development of your ‘Floating Set’?

FJ: My first ideas date back to 2018 when I was thinking of how to lessen the weight of my jewels, since they are fundamentally larger than the traditional designs. I used titanium and other lightweight metals, but that was not enough. So, I asked myself what result can I achieve by simply minimising the amount of gold that embraces the stones?

KP: And the outcome exceeded your expectations?

FJ: It turned out that not only did my jewellery become lightweight, but it also brings more light into gemstones, maximising their internal reflection and shine.

Feng J. Coloured Ginko Leaf brooch with 9.89ct purple spinel, double rose-cut coloured sapphires, tanzanite, opals and diamonds in white gold. Photo by AlmaKarina Photo Agency

Feng J. Coloured Ginko Leaf brooch with 9.89ct purple spinel, double rose-cut coloured sapphires, tanzanite, opals and diamonds in white gold. Photo by AlmaKarina Photo Agency

KP: Can you shed light on the whole process?

FJ: In a nutshell, it’s been an adventure! After drawing the design, I associate with a gem partner who owns a mine and custom cuts a selection of rose-cut gemstones that correspond to my design. At the same time, I prepare a wax outline and then the sourced stones are placed over it to ensure that we have found the perfect layout. Only after I am satisfied with the result, we set stones in a structure of very fine lines with tiny prongs which is merely visible if looking at a jewel from top. Every gem we use is custom cut by hand in an organic shape, meaning that no stone is exactly the same, and the process of cutting and matching stones to a design usually takes months. It is like putting together a jigsaw puzzle out of gemstones, or painting with them!

Feng J. Icy Pink Dahlia brooch gouache

Feng J. Icy Pink Dahlia brooch gouache

KP: The whole process sounds quite challenging!

FJ: It is, especially when it comes to finding the right place for each gemstone. They all organically differ in shape, size and colour, and it is impossible to predict where exactly each stone will be placed. So, I have to play around for quite a while to find the right place for each colour and shape. If the result is not satisfactory, I have to start from the beginning, which can happen!

Feng J. Pink Maple Leaf earrings with double rose-cut pink sapphires, yellow diamonds and colourless diamonds in white gold. Photo by AlmaKarina Photo Agency

Feng J. Pink Maple Leaf earrings with double rose-cut pink sapphires, yellow diamonds and colourless diamonds in white gold. Photo by AlmaKarina Photo Agency

 Feng J. Pink Maple Leaf earrings goauche

Feng J. Pink Maple Leaf earrings goauche

KP: What are the requirements for the gems used in your ‘Floating Set’?

FJ: I can only use custom-cut rubies, spinels, sapphires, tanzanites, tsavorites that are double rose-cuts, and are 1mm-1.2mm thin – reflecting the light in a way that is intriguing to the eye. My signature style allows me to play with light and hues like impressionists did!

Feng J. in Paris

Feng J. in Paris

KP: How many ‘Floating Set’ jewels have you made already, and what have you learnt on the way?

FJ: There are around 10 pieces in total. Since I have now opened the door to this technique, I believe there is a lot of room to play and create my own unique designs; like the latest ‘Calla Lily’ bangle from the ‘Garden of Impressionism’ collection with double rose-cut tsavorites, a black opal in the centre, emeralds and colourless diamonds.

Feng J. Icy Pink Dahlia brooch with 16.28ct moonstone, double rose-cut pink sapphires, blue sapphires and diamonds in white gold

Feng J. Icy Pink Dahlia brooch with 16.28ct moonstone, double rose-cut pink sapphires, blue sapphires and diamonds in white gold

 Feng J. Icy Pink Dahlia brooch in production

Feng J. Icy Pink Dahlia brooch in production

 Feng J. Icy Pink Dahlia brooch in production

Feng J. Icy Pink Dahlia brooch in production

KP:  How do you stimulate your creativity in general?

FJ: I’m a contemporary art collector, so I do appreciate paintings and sculptures that bring me a lot of inspiration. I also travel a lot, which allows me to see things from different perspectives.

If you want to follow Feng J. on Instagram, please click this link: https://www.instagram.com/feng.j_haute_joaillerie/

Trend: Spring/Summer 2020 catwalks pave the way for bold monochrome jewels

continue reading

Wow Effect: Exploring the Inventive Artistry of Serafino Consoli

While doing my duties as a judge at the 2025 Inhorgenta Awards, I had the pleasure of being introduced to the team behind Serafino Consoli – an Italian brand with a unique claim to fame in the high jewellery world.

by Katerina Perez

Essential Passion: The Artistic Pursuits of Mehragin Rahmati of Mergin Jewelry 

Jewellery can be thoughtful and insular, or it can be effusive and bold and full of character that makes it stand out from the crowd. I would put the colourful and charismatic creations of Mehragin Rahmati into the latter camp because of their attention-grabbing silhouettes, unusual structures, and confident mineral palettes.

by Katerina Perez

Maestro of Masterpieces: New High Jewels in the Picchiotti Classics Collection

Ahead of this year’s Couture show in Las Vegas, Picchiotti has revealed some of the latest additions to its high jewellery repertoire, including new suites in the Picchiotti Classics collection.

by Sarah Jordan

Reasons to Shop: The Moments that Demand a Fresh Jewellery Purchase 

There's no rule that says you need a reason to buy a new piece of jewellery, but sometimes, a little encouragement makes the decision even more exciting. If you're looking for a playful excuse to book your next jewellery appointment, here are a few irresistible reasons to treat yourself.

by Hirshi Sujanti

Grecian Glamour: The Designers Preparing to Spotlight Greek Style at JCK Las Vegas

Recently, I was approached by the organisers of a special ‘Greek mission’ who are supporting 11 independent designers and brands as they seek to make their mark at JCK Las Vegas from June 6-9, 2025. Below, I would like to introduce you to each of the businesses participating in this incredible showcase of Greek design, ingenuity and craftsmanship.

by Katerina Perez

Naked Attraction: The Best High Jewellery of the 2025 Cannes Film Festival 

Here’s a rundown of some of the best Cannes jewellery looks from the 78th annual festival (May 13-24), including the likes of Dakota Johnson, Angelina Jolie, and Natalie Portman, who all make striking jewellery the star of their ensembles

by Sarah Jordan

In Conversation: Discussing Paraiba — The Legacy of a Color with Vogue Singapore

The conversation encouraged both myself and Kevin Ferreira, my co-author, to recall exactly why we wrote Paraiba: The Legacy of a Color, and I am pleased to share more with you below

by Katerina Perez

Semi-Precious vs Precious Gemstones: Why the Old Labels No Longer Work

I can’t count the number of times I’ve asked myself: what really sets so-called precious and semi-precious stonesapart? Is it their rarity? Colour? Durability? Value? Or is it simply tradition—an outdated hierarchy we’ve inherited without question

by Katerina Perez

Larger than Life: New Mineral Masterpieces and Global Adventures with Margot McKinney 

Let’s take a closer look at the pieces and places that have helped to shape the Margot McKinney brand over the last 12 months, including the rather sensational Marina, Aurora and Bloem necklaces

by Katerina Perez

Male Adornment: The Evolution of Men’s Jewellery from the 1400s Until Today

Men's jewellery is often overlooked, yet its history is both rich and cyclical. Over the past six centuries, the popularity of male adornments has fluctuated, reflecting shifts in fashion, status, and cultural values. Here, Amanda Triossi examines the reasons behind male jewellery, along with its periods of abundance and decline.

by Amanda Triossi

Perfect Proposal: The Top 10 Engagement Ring Mistakes to Avoid 

The moment you start thinking about proposing, everything shifts. Ordinary things become significant: dinner out, a walk in the park, a glance at their jewellery box. And then comes "the ring": a symbol of love, yes, but also a silent spokesperson for everything you feel and hope for. No pressure, right?

by Claire Roberts

Latest Stories

Add articles and images to your favourites. Just

Legacy of Love:The Dreamlike Jewels of Emirati Designer Mariyeh Ghelichkhani

During our meeting in Dubai, we spoke about the importance of family, the sweetness of finding joy through creativity, and the ability to translate dreamy visions and deep feelings into wearable pieces…

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.