About Us
How We Help


WHY HILL & CO.
The compass for your growth journey

You’re the expert at what you do best. But there’s a challenge when you’re growing a business in this industry: you don’t know what you don’t know. We’re experts at filling in those gaps.
We have decades of experience and have tackled virtually every problem businesses in the diamond, gemstone and fine jewellery industry can face. We’re people who have made mistakes along the way, overcome daily obstacles and emerged successfully from the trial by fire. In other words – we’re the people you want in your corner. By helping you to work smarter rather than harder, we help you build a stronger, more resilient business that grows faster.

PROVEN RESULTS
So what are your ambitions?

Our clients have gone from zero to being stocked in famous department stores. And they did it faster than they could have without our help. They’ve successfully and rapidly expanded into challenging new markets. And they’ve been astonished at the revenue increases we’ve helped them drive.
See what we can do for you.
Testimonials
Elle is a fireball, and just the talent you want in your corner. Her knowledge of the industry and all the players is unbelievable. She is an absolute delight to work with!
Rachel Skelly
Co-Founder & CCO of soon to launch luxury brand
Elle is here. You notice this immediately. You can feel the passion, the energy, the spark of creativity and the experience that she’s bringing to the game.
Ohad Hecht
Head of Biz Dev, DTC Double Siteholder Dalumi Jewelry
With a background in working with the jewellery industry in various capacities, Elle has excellent knowledge particularly from product and retail perspectives, and a wide network on colleagues to support her with this.
Neeraj Nevatia
Director, Sunjewels Group
Elle takes a 10-course meal and breaks it down into delicious bite sized morsels of info that you crave. She is passionate, crazy-positive and provides actionable advice to grow your business.
David Alan
Master Jeweler & Designer, David Alan Jewelry
Elle is an inexhaustible source of effective ideas who is able to generate them on the go. She turned my business around when I most needed it with gentle guidance and personal approach.
Katerina Perez
Editor-in-Chief, katerinaperez.com
Elle is an excellent, resourceful and skilled professional who is results-oriented. I highly recommend her for her ability and experience, plus you will love working with her!
Jamie Polk
SVP, Karl Largerfeld, Goldman
Without Hill & Co. I would not have been able to expand my philanthropic line to reach a mass marketing within a year. I highly recommend Hill & Co. as an ideal starting point.
Joan Hornig
Owner, Philanthropy is Beautiful Jewelry
Every time I speak with Elle, I learn something new.
Katie Zimmerman
Chief Merchandising Officer, Blue Nile
I can recommend Elle without qualification for any high-level consulting project, whether it is putting together an entire supply chain solution or launching a new brand.
Joanne Ooi
Creative Director, Richmont Group
Elle Hill is a unique player in the gem, jewelry, and luxury goods world. Her work ethic, creativity, intellect, experience, connections, and ability to make things happen are legendary.
Michael Peters
Founder & CEO Panjshir Valley Emeralds
Elle coaches and educates, and generously shares her business experience and expertise.
Hayley Henning
CCO, Greenland Ruby
Just what Elle shares on social media is game-changing if implemented. Working directly with Hill & Co. is paradigm-shifting.
Richard Haruni
Haruni Fine Jewels









