December babies are truly lucky — their birth month is represented by not just one, but three breathtaking gemstones. While turquoise takes center stage as the traditional December birthstone, tanzanite and blue zircon add modern brilliance and depth to the month’s colorful story. Together, these gemstones reflect the beauty of a clear winter sky — cool, captivating, and endlessly elegant.

Turquoise: Timeless Beauty for Every Occasion

Turquoise remains the ultimate symbol of protection, wisdom, and individuality. Its natural patterns and shades make every piece unique — a trait perfectly captured by these exquisite designs:

  • Roberto Coin “Love in Verona” Turquoise Bracelet – A romantic, modern take on turquoise, perfect for layering or wearing solo for a statement of refined elegance.

  • Lauren K “Joyce” Kazakhstan Turquoise Earrings – Vibrant, eye-catching earrings showcasing rare Kazakhstan turquoise with a modern, versatile design.

These pieces prove that turquoise isn’t just a classic — it’s a versatile, contemporary gemstone for everyday luxury.

Roberto Coin "Love in Verona" turquoise bracelet     Lauren K "Joyce" Kazakhstan turquoise earrings

Tanzanite: The Modern Gem with a Magical Glow

Discovered in Tanzania in the late 1960s, tanzanite is prized for its deep, shifting blue-violet hues, symbolizing transformation and new beginnings. Designer interpretations elevate this gemstone’s allure:

  • Simon G Tanzanite and Diamond Ring – A stunning combination of deep blue tanzanite and sparkling diamonds, perfect for making any moment unforgettable.

  • Kimberly Collins Tanzanite and Diamond Pendant Necklace – Elegant and timeless, this pendant highlights tanzanite’s captivating color while sparkling with diamond accents.

Simon G tanzanite and diamond ring     Kimberly Collins tanzanite and diamond pendant necklace

Blue Zircon: Sparkle and Fire for a Modern Classic

Bright, brilliant, and full of energy, blue zircon is the ultimate statement gemstone. Known for its radiant sparkle, it pairs beautifully with complementary gems and diamonds:

  • Omi Prive Blue Zircon, Tsavorite, and Diamond Pendant Necklace – A colorful, vibrant combination that dazzles from every angle.

  • Erica Courtney “Teresa Cathedral” Blue Zircon and Diamond Ring – Bold, architectural, and unforgettable, this ring showcases blue zircon in a truly elevated design.

Omi Prive blue zircon, tsavorite, diamond pendant necklace     Erica Courtney "Teresa Cathedral" blue zircon and diamond ring
     

Celebrate December with a Touch of Blue

Whether you’re drawn to the earthy allure of turquoise, the velvety glow of tanzanite, or the sparkling brilliance of blue zircon, December’s birthstones are a true celebration of nature’s artistry.

At McCaskill & Company, we invite you to explore our collection of exquisite turquoise designs and other December gems — each crafted to reflect beauty, meaning, and individuality. A piece featuring one of these stones makes not only a meaningful birthday gift but also a timeless addition to any jewelry collection.