How to Sell Coloured Gemstones in Calgary – Expert Tips for Getting the Best Value

Coloured gemstones like sapphires, emeralds, and rubies have always held timeless beauty and emotional meaning. Whether it’s a family heirloom or a piece you no longer wear, selling your gemstone can be a great way to unlock its true value — if you know how to do it right.

Here’s what Calgary sellers should know before parting with their precious coloured stones.

1. Understand What Kind of Gemstone You Have

Each coloured stone is unique. The first step is to identify your gem accurately.Common types include:

• Sapphires: Often blue, but can also appear pink, yellow, or green.

• Emeralds: Deep green stones prized for their clarity and vivid hue.

• Rubies: Rich red stones known for their rarity and strong market demand.

• Other Gems: Tanzanite, topaz, garnet, amethyst, aquamarine, spinel, and more.

If you’re unsure what you have, a professional gemologist can evaluate and confirm it for you.

2. Factors That Determine Gemstone Value

Gemstone pricing is influenced by several key factors:

• Type & Rarity: Some gems, like Burmese rubies or Kashmir sapphires, command premium prices.

• Color Quality: The most important factor — vibrant, saturated colours are worth more.

• Clarity & Cut: Fewer inclusions and high-quality cutting increase sparkle and desirability.

• Carat Weight: Larger stones often have exponential increases in value.

• Certification: Documentation from GIA or another lab adds significant credibility and price stability.

  
  

3. Get a Professional Appraisal

Before selling, always have your gemstone professionally evaluated. At Diamonds Bank, we assess:

• Authenticity using gemological tools

• Market value based on current international demand

• The resale potential of mounted vs. loose stones

A transparent appraisal ensures you understand what makes your gem valuable — and helps you make an informed decision.

4. Choose a Trusted Calgary Buyer

Not every jewelry store or pawn shop has the expertise to evaluate coloured stones accurately. Look for a specialized gemstone buyer in Calgary who:

• Has certified gemologists on staff

• Tests and values your stone in front of you

• Explains the appraisal process clearly

• Offers immediate, secure payment

5. Should You Sell a Gemstone Set in Jewelry?

If your stone is set in a ring, pendant, or bracelet, you can choose to sell the entire piece or just the gem itself. In some cases, separating the stone allows for a more precise valuation, especially if it’s of high quality or rare origin.

A reputable buyer like Diamonds Bank will advise you on the best approach to maximize your return.

6. When Is the Best Time to Sell?

Like gold and diamonds, gemstone demand fluctuates with trends and global market conditions. Selling during times of high demand — for instance, when coloured gemstones are featured in luxury fashion seasons — can yield better offers.

Why Calgary Trusts Diamonds Bank for Coloured Stone Sales

At Diamonds Bank, we buy sapphires, emeralds, rubies, and other fine gemstones with professionalism and integrity. Our process is simple, transparent, and designed to get you the best market value for your coloured stones.

Our clients appreciate:

• Free gemstone evaluations

• Expert appraisers with GIA training

• Fair, data-based offers

• Same-day payments in a secure Calgary location

Ready to sell your coloured gemstones in Calgary?Visit us at 540 5 Ave SW #1440, Calgary, AB, or call 403-263-5720 to schedule your free gemstone appraisal today.