Zircon Gemstone Guide

Zircon is one of the oldest, most optically stunning minerals on Earth, a natural geological wonder that holds fragments of our planet’s ancient history. Often confused by the untrained eye with synthetic cubic zirconia due to an unfortunate similarity in name, natural Zircon is a completely genuine, Earth-mined gem revered by connoisseurs for its incredible brilliance, double refraction, and fire that rivals even fine Diamond. Ranging from electric blue hues, the undisputed favorite of collector jewellery, to rich autumnal reds, greens and warm earth tones, fine-grade Zircon boasts an unusually high refractive index that gives each gem an unmatched, vivid internal sparkle. At Tivon, we hand-select only the top 5% of natural Zircon gemstones, ensuring flawless geometric faceting, exceptional optical clarity and rich colour saturation for our high-jewellery designs.

Read below to discover the unique geographical origins, essential maintenance procedures and primary value factors of this exquisite mineral in our comprehensive Zircon Gemstone Guide. Alternatively, explore our masterfully curated luxury Zircon Jewellery & Rings collection or our elegant Three's a Charm Collection to discover an extraordinary Zircon masterpiece designed to stand as a rare, personal family legacy.

Optical Brilliance!

About Zircon

What colour is Zircon?

Zircons range from Electric blue to teal

Where is the name Zircon derived from?

The name “zircon” is believed to come from the Persian word Zargun meaning gold coloured, referring to the original yellowish varieties. Another possible root is the Arabic Zarkun meaning Vermillion. Over time, the term expanded to include all colour varieties, including blue.

What is the symbolism of Zircon?

Blue zircon is associated with, clarity of thought, mental focus and discipline, spiritual protection, honesty and integrity, renewal and fresh beginnings. Its intense blue colour links it to calmness, ocean energy and emotional balance.

What gemstone family does Zircon belong to?

Natural Zircon belongs to the Nesosilicates gemstone family.

What anniversary does Zircon represent?

Zircon represents the 49th wedding anniversary.

Is Zircon a birthstone?

Yes, Zircon is a birthstone and it represents December.

Is Zircon an investment-grade gemstone?

Zircon can be collectible, but it is not considered an investment grade gemstone in the same way as Ruby, Sapphire, Emerald or Diamond.

Where does Zircon come from geographically?

Zircons are found in Cambodia, Myanmar (Burma), Sri Lanka, Vietnam, Tanzania and Australia. However the most sought after and bluest specimens come from Cambodia.

What is the hardness of Zircon?

Zircon is a 6.5-7.5 on Moh’s Scale and therefore considered a slightly less robust.

Are there any interesting facts regarding Zircon?

Zircon has been known for thousands of years, often mistaken for diamond due to its brilliance. Medieval Lore believes Zircons promote sleep, ward off evil, and bring prosperity. In the Victorian Era, Blue zircon became popular in 19th century jewellery, especially in Europe. It is one of the oldest minerals on Earth; some zircon crystals are over 4.4 billion years old.

Does Zircon have any inclusions?

Yes Zircon can have inclusions, and they’re actually quite characteristic of the gem. Eye clean Blue Zircon is more valuable.

What is the cleaning procedure for Zircon?

Use only mild, non abrupt cleaning. Avoid sudden temperature changes and never sse harsh chemicals. Take your Zircon jewellery to a professional jeweller for a controlled clean and inspection.

What are the value factors of Zircon?

The value factors of Zircon are its rarity, intensity of colour as well as its brilliance, cut of the stone, its clarity and the "life" of the stone. Size of the Zircon is also a value factor. Cambodian Zircons tend to fetch the highest premiums due to their beauty.