What Is December’s Birthstone? Complete Shopping and Jewelry Guide for 2026
If you are wondering what is December’s birthstone, the answer is turquoise, tanzanite, and zircon. December has three widely recognized birthstones, each offering distinctive colors, characteristics, and jewelry styles. Therefore, shoppers have several beautiful options when choosing birthday gifts or personal accessories.
Turquoise is famous for its blue-green appearance, while tanzanite offers rich blue-violet tones. Meanwhile, zircon comes in several colors, although blue zircon is especially popular for December jewelry.
These gemstones also differ in durability, price, and care requirements. As a result, understanding their characteristics can help you select a piece that suits your budget and lifestyle.
Whether you prefer a traditional turquoise necklace, elegant tanzanite earrings, or sparkling zircon jewelry, this guide explains the differences and provides practical buying advice.
What Is December’s Birthstone? Three Gemstones Explained
December has three widely recognized birthstones:
- Turquoise: A traditional gemstone admired for its blue and green shades.
- Tanzanite: A blue-violet gemstone associated with modern fine jewelry.
- Zircon: A natural gemstone known for its brilliance and variety of colors.
According to the Gemological Institute of America’s December birthstone guide, all three gemstones represent December.
Although these stones share a connection to the same birth month, their appearance and physical properties differ considerably.
For example, turquoise often has an opaque surface, while tanzanite and zircon are generally transparent when used in faceted jewelry.
Therefore, buyers can choose a gemstone based on personal preference rather than following a single traditional style.
Shoppers interested in other birth months can also explore what is November’s birthstone and what is March’s birthstone.
What Is December’s Birthstone?
When shoppers ask what is December’s birthstone, comparing turquoise, tanzanite, and zircon side by side makes it easier to understand their differences.
The following table highlights their main characteristics.
| Birthstone | Typical Color | Appearance | Common Jewelry |
|---|---|---|---|
| Turquoise | Blue to blue-green | Usually opaque | Rings, necklaces, bracelets |
| Tanzanite | Blue to violet | Transparent, often faceted | Earrings, pendants, rings |
| Zircon | Blue, colorless, and other shades | Transparent and brilliant | Rings, earrings, pendants |
Prices vary according to gemstone quality, size, treatments, and jewelry settings.
For example, fine tanzanite can command substantial prices, while turquoise and zircon also range from affordable pieces to valuable high-quality specimens.
Therefore, shoppers should compare individual gemstones rather than assuming that one type is always cheaper.
Turquoise Birthstone Color
Turquoise commonly appears in shades of sky blue, greenish blue, and green.
In addition, some stones contain visible veins or patches of surrounding rock, often called matrix.
These patterns can create a distinctive appearance that appeals to buyers who enjoy natural-looking jewelry.
Tanzanite Birthstone Color
Tanzanite is famous for its blue and violet shades.
Its appearance can change with the viewing direction and lighting because the gemstone displays pleochroism.
As a result, some tanzanite pieces show a combination of blue and violet tones.
Zircon Birthstone Color
Zircon occurs naturally in several colors, including brown, yellow, red, and colorless varieties.
However, blue zircon is especially associated with December.
Its strong brilliance and dispersion can produce noticeable sparkle when cutters shape the gemstone effectively.
What Is December’s Birthstone Meaning?
People often associate blue gemstones with peace, wisdom, calmness, and protection.
However, these meanings come from cultural traditions and personal interpretations rather than scientifically established gemstone effects.
Turquoise has a long history of decorative and symbolic use across different cultures.
Meanwhile, tanzanite’s distinctive color makes it a popular choice for meaningful modern jewelry.
Zircon also has a long history as a natural gemstone.
Therefore, shoppers can choose a December birthstone for its appearance, traditional associations, or personal significance.
Why December Birthstones Make Meaningful Gifts
Birthstone jewelry provides a personal connection to someone’s birth month.
For example, a turquoise pendant may suit someone who enjoys casual accessories, while tanzanite earrings may appeal to a person who prefers elegant jewelry.
December gemstones work well for:
- Birthday presents
- Holiday gifts
- Anniversary jewelry
- Personalized necklaces
- Family birthstone collections
- Meaningful keepsakes
In addition, blue gemstones pair attractively with silver, white gold, yellow gold, and other popular jewelry metals.
As a result, shoppers can find designs that suit different styles and occasions.
If you are comparing birthstone gift ideas for other months, what is October birthstone offers another useful starting point.
Turquoise: Traditional December Birthstone
Turquoise is one of the most recognizable gemstones associated with December.
Its opaque appearance and natural color variations make it especially popular in vintage, Southwestern, and bohemian jewelry.
Advantages of Turquoise Jewelry
Turquoise offers several appealing features:
- Distinctive blue and green colors
- Attractive natural matrix patterns
- A wide selection of jewelry designs
- Traditional and cultural significance
- Options across different price ranges
For example, a simple turquoise pendant can complement casual clothing without requiring an elaborate setting.
Disadvantages of Turquoise Jewelry
However, turquoise requires careful handling.
The gemstone has a Mohs hardness of approximately 5 to 6, which makes it more vulnerable to scratches than harder stones.
In addition, turquoise can be porous and may react poorly to chemicals, cosmetics, and excessive moisture.
Some commercial turquoise also receives treatments to improve stability or appearance.
Therefore, buyers should ask sellers whether a stone has undergone stabilization, dyeing, or another treatment.
Tanzanite: Modern December Birthstone
Tanzanite is prized for its rich blue-violet color and elegant appearance.
The gemstone comes from a limited geographic source in Tanzania, which contributes to its distinctive identity in the jewelry market.
Advantages of Tanzanite Jewelry
Tanzanite appeals to shoppers who prefer refined jewelry.
Its main advantages include:
- Attractive blue and violet shades
- Elegant appearance in faceted designs
- Suitability for pendants and earrings
- Distinctive gemstone identity
- Availability in different sizes and qualities
For example, tanzanite earrings can create a sophisticated look for formal occasions.
Disadvantages of Tanzanite Jewelry
Tanzanite has a Mohs hardness of approximately 6 to 7.
However, hardness alone does not determine durability. The gemstone also has cleavage that makes it vulnerable to damage from certain impacts.
Therefore, protective settings and careful handling are important, especially for rings.
Buyers should also understand that heat treatment is common in the tanzanite market.
Zircon: Sparkling December Birthstone
Natural zircon is another attractive December birthstone.
Although people sometimes confuse zircon with cubic zirconia, the two materials are different.
Zircon is a naturally occurring mineral, while cubic zirconia is a manufactured material commonly used as a diamond simulant.
Advantages of Zircon Jewelry
Zircon offers several benefits:
- Attractive brilliance
- Strong light dispersion
- Multiple available colors
- Elegant faceted designs
- Options at different price points
For example, blue zircon earrings can provide noticeable sparkle without requiring a diamond setting.
Disadvantages of Zircon Jewelry
However, zircon can suffer from abrasion and damage when exposed to rough handling.
Its facet edges may show wear over time, especially in frequently worn rings.
Therefore, careful storage and protective settings can help preserve its appearance.
Buyers interested in comparing gemstone sparkle may also explore the different types of diamonds.
Best December Birthstone Jewelry Types
The best jewelry style depends on gemstone durability, appearance, and intended use.
December Birthstone Rings
Turquoise, tanzanite, and zircon can all appear in rings.
However, rings experience more contact with hard surfaces than many other jewelry types.
Therefore, protective settings and careful wear are especially important.
December Birthstone Necklaces
Necklaces offer a practical way to showcase colorful gemstones.
For example, turquoise pendants suit casual designs, while tanzanite and zircon can create elegant statement pieces.
In addition, necklaces generally face fewer direct impacts than rings.
December Birthstone Earrings
Earrings are particularly suitable for gemstones that need protection from frequent contact.
For example, tanzanite earrings can highlight the stone’s blue-violet color while reducing exposure to everyday knocks.
December Birthstone Bracelets
Bracelets can feature turquoise beads, zircon accents, or mixed gemstone arrangements.
However, bracelets frequently contact desks, clothing, and other surfaces.
As a result, buyers should consider gemstone durability before choosing a bracelet for everyday wear.
How to Choose December Birthstone Jewelry
Understanding what is December’s birthstone also helps buyers compare gemstone durability, appearance, and suitability for everyday jewelry.
Choosing the right piece involves more than selecting a favorite color.
Consider the following factors before purchasing.
Compare December Birthstone Prices
Gemstone prices depend on quality, size, treatments, craftsmanship, and metal settings.
Therefore, establish a comfortable budget before comparing jewelry.
Check December Birthstone Durability
Think about how frequently you plan to wear the piece.
For example, earrings and pendants may offer practical options for gemstones that require careful handling.
Choose Your Preferred December Birthstone Color
Turquoise offers opaque blue-green shades, while tanzanite provides deeper blue-violet tones.
Meanwhile, zircon offers bright sparkle and several color options.
Examine the Jewelry Setting
A secure setting helps protect a gemstone and keeps it properly positioned.
For rings, protective designs may reduce the risk of accidental contact with hard surfaces.
Ask About Gemstone Treatments and Authenticity
Some gemstones undergo treatments to improve color or appearance.
Therefore, request accurate descriptions of treatments and ask for appropriate documentation when purchasing expensive jewelry.
Popular December Birthstone Styles in 2026
December birthstone jewelry suits both classic and contemporary designs.
Popular style options include:
- Minimalist gemstone pendants
- Vintage-inspired turquoise rings
- Blue gemstone stud earrings
- Personalized birthstone necklaces
- Layered bracelets
- Simple gemstone stacking rings
- Custom engraved jewelry
For example, a small blue zircon pendant can complement everyday outfits.
Meanwhile, a statement turquoise ring may appeal to shoppers who prefer bold accessories.
Although fashion preferences change, selecting a design that matches the recipient’s personal style is generally more useful than following a short-lived trend.
December Birthstone Care Guide
Proper maintenance helps preserve gemstone appearance and jewelry settings.
However, turquoise, tanzanite, and zircon have different care requirements.
Caring for Turquoise
Turquoise requires gentle cleaning.
Use a soft, slightly damp cloth when appropriate, and avoid exposing the gemstone to harsh chemicals.
In addition, keep turquoise away from perfumes, cleaning products, and prolonged moisture.
Avoid ultrasonic and steam cleaning unless a qualified professional specifically confirms that a particular piece can tolerate the process.
Caring for Tanzanite
Clean tanzanite gently using suitable mild cleaning methods.
However, avoid sudden temperature changes, harsh chemicals, and strong impacts.
Store tanzanite separately from harder gemstones to reduce the chance of scratching.
Caring for Zircon
Zircon also benefits from careful handling.
For example, store zircon jewelry in a soft pouch or a separate compartment.
In addition, avoid abrasive cleaning methods and unnecessary impacts.
For valuable or delicate pieces, consult a qualified jeweler before using specialized cleaning equipment.
What Is December’s Birthstone? Frequently Asked Questions
What Is December’s Birthstone?
December has three widely recognized birthstones: turquoise, tanzanite, and zircon. Each gemstone offers different colors, characteristics, and jewelry options.
What Color Is December’s Birthstone?
Blue is the color most commonly associated with December birthstones. However, turquoise may appear blue-green, tanzanite often displays blue-violet shades, and zircon occurs in several colors.
What Is the Traditional December Birthstone?
Turquoise is widely recognized as a traditional December birthstone. Meanwhile, tanzanite and zircon are also part of modern December birthstone lists.
Is Tanzanite More Expensive Than Turquoise?
Fine tanzanite can be expensive, but prices vary widely for both gemstones. High-quality natural turquoise may also command substantial prices.
Is Blue Zircon a Real Gemstone?
Yes. Blue zircon is a genuine gemstone variety. It is different from cubic zirconia, which is a manufactured diamond simulant.
Which December Birthstone Is Best for Everyday Jewelry?
The best option depends on the jewelry design, gemstone quality, and how carefully the wearer handles the piece. Because all three gemstones need some protection, secure settings and appropriate care matter.
Choosing the Best December Birthstone
Understanding what is December’s birthstone makes it easier to choose jewelry that reflects personal taste and meaningful traditions.
Turquoise offers classic blue-green beauty, while tanzanite provides elegant blue-violet shades. Meanwhile, zircon appeals to shoppers who enjoy brilliant, sparkling gemstones.
Therefore, the best choice depends on your preferred appearance, budget, jewelry style, and willingness to provide proper care.
Whether you are buying a birthday present or selecting a personal accessory, these three gemstones offer distinctive ways to celebrate a December birthday.
