Isabella Yan

Isabella Yan is a British gemmologist and journalist specialising in the fine gems and jewellery industry based in Thailand. She writes for multiple international jewellery and industry magazines including Rapaport, JNA magazine, Solitaire magazine and Trendvision. She is the creator of Art Meets Jewellery, an online platform that looks at the world of jewellery and gems through the eyes of an artist. She is always on the lookout for one-of-a-kind jewellery, that showcases creativity and cutting-edge design. Her goal is to foster and shine light upon original and creative designs in Asia. Follow her on Instagram @izza_gem and on Artmeetsjewellery.com. 

The Shade-Shifting Power of Color-Change Gems

From alexandrite to sapphire, these rare stones are finding a place in one-of-a-kind jewelry.

The OG Sparkle: The Magic of Old Cuts

With their rustic glimmer, antique craftsmanship, and individual character, these stones are still charming jewelry-lovers today.

Tenders vs. Auctions: What’s the Difference?

A look at what sets these two sales channels apart, and what tools they use to track diamonds and gems through the system.

From Mandarin to Tsavorite: Why Garnets Are Trading High 

The rarity and diversity of this colorful gem family mean fine examples are spiking in value.

Designers Are Getting Their Glow On with Moonstones

With demand for both the classic and rainbow varieties waxing and the supply of high-quality material on the wane, this ethereal gem is growing in value.

It’s Time for the Natural-Diamond Trade to Up Its Ad Game

With industry bodies going all in on category marketing, the diamond world has to find forward-thinking new ways to present its product.

Colored Gemstones: A Great Opportunity for Diamond Dealers?

Explore why colored gemstones are trending in 2025 and how diamond dealers are successfully diversifying into rubies, sapphires, and emeralds. Get expert insights on market shifts, pricing challenges, and strategic opportunities.

Rosier Prospects? A Look at Alternative Ruby Sources 

For those who want to broaden their horizons beyond Mozambique, other deposits in Asia and Africa have a lot to offer.

Bring on the Ring: The Latest Commitment-Jewelry Trends

Creative settings, stackable looks, and a shift away from round diamonds are some of the styles couples are choosing today.

How AI Is Revolutionizing the Diamond-Cutting Sector

While the hands-on approach is still crucial, artificial intelligence is already a boon to mapping and polishing stones – and there’s more on the horizon.
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Picture of Isabella Yan

Isabella Yan

British Gemmologist and Journalist

Isabella Yan is a British gemmologist and journalist specialising in the fine gems and jewellery industry based in Thailand. She writes for multiple international jewellery and industry magazines including Rapaport, JNA magazine, Solitaire magazine and Trendvision. She is the creator of Art Meets Jewellery, an online platform that looks at the world of jewellery and gems through the eyes of an artist. She is always on the lookout for one-of-a-kind jewellery, that showcases creativity and cutting-edge design. Her goal is to foster and shine light upon original and creative designs in Asia. Follow her on Instagram @izza_gem and on Artmeetsjewellery.com.