Blue Zircon: A Complete Guide to This Rare Gemstone’s Origin, Color, and Value
Blue zircon is a naturally occurring gemstone with a brilliance and fire that rivals diamond and one of…
Orange Zircon: A Complete Guide to This Rare Gemstone (6 Facts)
Orange zircon sits right between two of its family's other prized colors, sharing yellow zircon's golden warmth and…
Colorless Zircon: The Original Diamond Look-Alike Guide
Colorless zircon has one of the more surprising résumés in the gem world: for over a century before…
Green Zircon: A Complete Guide to This Rare Gemstone’s Origin, Color, and Value
Green zircon is a rare gemstone with a genuinely different story from the rest of the zircon family.…
Yellow Zircon: A Complete Guide to This Rare Gemstone (6 Facts)
Yellow zircon spans a warm color range from pale lemon to a deep, honey-toned gold, the richer end…
Brown Zircon: A Beginner’s Guide to This Natural Gem
Brown zircon is, in a real sense, the original: it's zircon's most common natural color and the very…
What Is Red Zircon? A Simple Guide to Color, Origin, and Value
Red zircon is a genuinely rare gemstone, prized alongside blue and green as one of zircon's three most…
Orange Spinel: Origin, Color & Value Guide
Orange spinel is one of the rarest color varieties in the entire spinel family, a gem so convincing…
What Is Mahenge Spinel? A Simple Guide to Color, Origin, and Value
Mahenge spinel is a rare, intensely saturated pink-to-red gemstone from a single remote district in Tanzania, credited with…
Yellow Spinel: A Complete Guide to This Rare Gemstone’s Origin, Color, and Value
Yellow spinel is genuinely one of the rarest color varieties in the entire spinel family, rarer than orange,…