SELL YOUR JEWELLERY WITH CONFIDENCE
At ADX Diamonds, we understand that parting with a cherished piece is more than a transaction — it’s a transition. Whether you’re refining your collection, selling an heirloom or estate jewellery, or simply ready for something new, our team provides a discreet, transparent, and refined experience from start to finish.
WHY CHOOSE ADX DIAMONDS
As Calgary’s premier fine jeweller, we bring decades of expertise, integrity, and professionalism to every evaluation. Each piece is carefully assessed by our in-house specialists, who consider every detail — from diamond quality and metal purity to overall condition and market demand — ensuring your jewellery is valued with precision and respect.
WHAT WE PURCHASE
- Jewellery, bullion, coins, flatware, select Swiss watches and more
- Natural diamonds – untreated, H colour or better, SI1 clarity or better
- Metals – platinum, gold, silver, bullion, coins.
A PRIVATE & PROFESSIONAL PROCESS
Evaluations are by appointment only in a secure, welcoming environment. Our experts will review your item, discuss your options, and provide an informed perspective based on current market trends. While we maintain high standards, we approach each inquiry with honesty and discretion.
Contact us to find out how we can help you sell your jewellery.
HOW IT WORKS
01 – GET IN TOUCH
Contact us to let us know what you’re looking to sell and schedule your appointment by clicking below or by calling 403-262-5212.
Our team will confirm a convenient time for your private evaluation.
02 – PREPARE YOUR ITEMS
Please bring the pieces you wish to sell, along with any original boxes, certificates, receipts, or appraisals you may have. These details help our specialist provide the most accurate evaluation.
03 – IN PERSON EVALUATION
During your appointment, our specialist will carefully assess your items and discuss any offers with you. All evaluations are done on the spot in a private and professional setting.
04 – PAYMENT
If an offer is accepted, we’ll issue you a cheque the same day. Please note that we require two pieces of government-issued ID, and sellers must be 18 years of age or older.
As we are selective in our acquisitions, we may not be able to purchase every item presented — but every client receives our full attention, transparency, and respect.
FREQUENTLY ASKED QUESTIONS
Unfortunately no, our jewellery buyer needs to assess your piece with you in person to offer you a selling price.
If you’re looking to trade a natural diamond you already have for a new one, we can put together a trade in value to use toward your new diamond.
When you sell your jewellery, we write you a cheque when you accept our offer to buy your piece of jewellery.
THE ADX EXPERIENCE
At ADX Diamonds, we are guided by expertise and inspired by you. Every client is at the heart of what we do, and the care, attention, and integrity we bring to each experience reflect that. More than jewellery, we create lasting connections, celebrate milestones, and empower our clients with knowledge to make every choice meaningful.
