Bayco Jewellers: A Gem Is Our Muse

July 18, 2014

By Katerina Perez

6 min read

A tale of rags to riches, from pauper to prince, the origins of the American brand Bayco are nothing short of fascinating. In the middle of this century Bayco’s founder, Amir Hadjibay, started out by exchanging Persian rugs for precious gems. Young and ambitious, he became gradually more accomplished in the gem dealing trade, forging relationships in distinguished circles and, of course, accumulating a vast selection of magnificent gems. Diligence and sustaining an excellent reputation led to him becoming the go-to gem-dealer amongst the most prestigious jewellery houses.

Nowadays Bayco is run by the second and third generation of the Hadjibay family who proudly carry the legacy of their forefather. To learn more about how a family business is run, what younger generations can bring to the table and why Bayco jewellery is a worthwhile today, I went to Bayco’s headquarters in the heart of New York.

A fine selection of large and important emerald, ruby & sapphire cabochon rings; an impressive rose-cut diamond ring; a 12 carat fancy intense yellow diamond ring; an antique cushion-cut diamond three stone ring

A fine selection of large and important emerald, ruby & sapphire cabochon rings; an impressive rose-cut diamond ring; a 12 carat fancy intense yellow diamond ring; an antique cushion-cut diamond three stone ring

Katerina Perez: To begin with, please can you continue this sentence: “Being a family business means that….?”

Marco Hadjibay: You need to have the integrity to maintain an impeccable reputation – as a form of respect to the generations that preceded you, and in order to pave the way for future generations.

A 6 carat D-Flawless marquise diamond set in a platinum ring; An elegant rose-cut diamond ring set in black gold; Marquise diamond necklace

A 6 carat D-Flawless marquise diamond set in a platinum ring; An elegant rose-cut diamond ring set in black gold; Marquise diamond necklace

KP: How do you share out responsibilities?

The Hadjibays: We are all involved in every aspect of the business, but some of us are more focused on particular aspects than others: Moris is more involved in the sales; Giacomo, the buying; Marco, marketing and branding; Manuel, the production of the jewellery. However, all four of us design the jewellery.

A marquise diamond necklace set with 220 carats of marquise diamond

A marquise diamond necklace set with 220 carats of marquise diamond

Katerina Perez: Giacomo, you and Moris are the second generation of Hadjibay jewellers. I am sure that one day you had to make a choice to either continue your father’s legacy, or otherwise to do something else. Why did you choose to the former?

Giacomo Hadjibay: When you grow up around these beautiful gems, the passion for them becomes embedded in you. When that happens, nothing is more exciting than discovering a beautiful gem. The jewellery business is also an elegant and honourable trade in which ethics are paramount.

A ring centered upon a gem quality 22cts cushion-cut Colombian emerald set within a double row of pear-shaped diamonds

A ring centered upon a gem quality 22cts cushion-cut Colombian emerald set within a double row of pear-shaped diamonds

KP: Moris, can you outline one invaluable piece of your father’s advice that you implemented in your business model?

MH: The best advice our father gave us was, “If you want to be in this business, your most important asset is a good name and reputation. If you can establish that, then every door will always be open to you”.

KP: This is very true. Moving now to the youngest generation, Manuel, how do you see Bayco’s future? What do you bring to the business that was missing before?

MH: We hope that the future will be as exciting as the present, and that we will continue to follow our family legacy: to create jewellery that incorporates the most beautiful and rare gems in the world. I think my brother and I have brought a new energy to the company, so that it grows and integrates fresh ideas into its designs.

An impressive Burma sapphire set; Necklace with 60 carat oval Burma sapphire, earrings with a pair of 15 carat cushion-cut Burma sapphires, ring with a 22 carat cushion cut Burma sapphire. In addition there is a 28 carat sugarloaf cabochon Ceylon sapphire ring

An impressive Burma sapphire set; Necklace with 60 carat oval Burma sapphire, earrings with a pair of 15 carat cushion-cut Burma sapphires, ring with a 22 carat cushion cut Burma sapphire. In addition there is a 28 carat sugarloaf cabochon Ceylon sapphire ring

KP: Talking about the design, almost every piece of your jewellery features a very prominent and precious gemstone…

The Hadjibays: Our designs tend to be quite different to those of other jewellers: they are customized around the stone to highlight its beauty to the full; most jewellers start with an idea or design, and then search for the stones to facilitate it. In a way it’s like a fashion designer creating a dress for a specific muse; to us the gemstone is the muse. On occasion we have found ourselves working the other way around, but the majority of the time we design around the gemstone after finding it.

KP: Marco, do you remember when we were in Basel talking about the Imperial Emerald, and you told me that the stone took your breath away? Have you come across other such gems that have made the same impression on you?

MH: Fortunately, I can say that many have had a similar effect – an excitement that only the most superb gemstone can create. But, to be honest, The Imperial Emerald still remains the most awe-inspiring because it truly is a marvel of nature.

Bayco ruby and diamond necklace. Photo courtesy of Yvonne Town from thegemstandard.com

Bayco ruby and diamond necklace. Photo courtesy of Yvonne Town from thegemstandard.com

KP: Tell me about a Bayco jewel that was challenging to make, and about why it was so difficult?

The Hadjibays: Every piece has its challenges, though when you see all these jewels at once, it may look easy. Most recently, I have to say the ruby necklace – the one you saw during Baselworld (see below). To match all those rubies in their shape, cut and colour was a very time-consuming job. The metalwork and the setting of all the diamonds were arduous tasks that took months – but if it were easy to do then everyone would be doing it.

KP: This ruby necklace, like any piece of your jewellery, is a good investment, right? Or would you say that nothing compares with investing in the best quality diamonds?

MH: For years beautiful colour stones played a lesser role in the market than diamonds, and only the real connoisseurs were investing in exceptionally coloured stones. Today the world has realized that a magnificent emerald, ruby or sapphire is much more rare than an exceptional white diamond. It comes as no surprise, then, that the prices of coloured stones have seen significant increases in the past few years.

The Pyramid of Wisdom ring centered upon a superb 39 cts sugarloaf Colombian emerald

The Pyramid of Wisdom ring centered upon a superb 39 cts sugarloaf Colombian emerald

KP: Let us say that I decided to invest in a coloured gemstone. Can you advise me on the most important factors to consider when choosing one?

MH: Choosing coloured stones is very different from selecting diamonds. With coloured stones, each stone has its own personality, making it very difficult to match two stones exactly. You can have 10 different ruby rings, all of which are beautiful, but at close inspection there are aspects of each ruby that are different. The challenge in selecting is to find the “perfect” stone: a ruby, for instance, should have a strong saturated red colour (know as “pigeon’s blood”), a strong lustre, high clarity and it should be large in size. These are the most important characteristics for any stone.

On Bayco’s logo, right under the brand name, there is a phrase “the most precious stones in the world”. If you ever get a chance to see or try on some of the spectacular jewellery pieces created by the Hadjibay family, I am sure you would agree that this is true. KP

Special THANK YOU to the photographer Lordale Benosa http://lordalebenosa.4ormat.com/

The Emerald City: Theo Fennell Opening Rings Showcased at Masterpiece 2014

continue reading

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

Couture Show 2025: The Top 10 Debutants Heading to Las Vegas 

The much anticipated Couture Show will return to Wynn Las Vegas from June 4-8, 2025, shining a spotlight on established design talent, new creatives, and international brands that are vying for attention on the global stage. Just like in previous years, I am focusing my attention on the debutants

by Katerina Perez

Designing the Future: Revealing the Winners of the Katerina Perez x Osmium Institute Design Contest

What a ride it has been, witnessing such pure creative energy and original thinking, especially with a material as rare and futuristic as osmium

by Katerina Perez

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.