Anniversary Gemstones: Complete List

Every major wedding anniversary year has an official gemstone — a precious or semi-precious stone recognized by Jewelers of America and the American Gem Society as the symbolic gem of that milestone. These gemstones carry centuries of meaning, cultural history, and emotional significance that make them the most personal and lasting anniversary gifts a couple can exchange.

This guide covers the official anniversary gemstone for every milestone year, including its geological properties, cultural history, symbolic meaning, hardness rating, and jewelry buying advice — everything you need to choose the perfect gemstone gift with confidence.

Why Gemstones Make the Most Meaningful Anniversary Gifts

Unlike most gifts, gemstone jewelry is permanent. It does not wear out, go out of style, or lose its meaning. A ruby ring given on a 40th anniversary will still carry the same emotional weight forty years later. Gemstones are also deeply personal — each stone has its own color, character, and history that connects it to the specific milestone it represents.

The official anniversary gemstone list was formalized by Jewelers of America and the American Gem Society to give couples a trusted, meaningful framework for gemstone gifting. Each stone was chosen for its symbolic resonance with the qualities of marriage at that specific milestone year.

Anniversary Gemstone Guide: Properties, History & Jewelry Advice

Gold — 1st Anniversary

Gold is one of humanity's oldest symbols of value and permanence. As the gemstone of the 1st anniversary, it represents the precious promise of a marriage just beginning. Gold does not tarnish or corrode, symbolizing a love that starts pure and stays that way. Gold-toned jewelry — delicate gold chains, simple gold rings, or minimalist gold pendants — makes a beautiful and wearable first anniversary gift. Explore 1st anniversary gifts →

Garnet — 2nd Anniversary

Garnet has been prized since ancient Egypt, where it was used in jewelry and carvings as a symbol of life and vitality. Its deep red color — ranging from burgundy to bright crimson — represents passion, devotion, and the growing warmth of a two-year marriage. Garnet scores 6.5–7.5 on the Mohs hardness scale, making it durable enough for everyday jewelry. Garnet rings, pendants, and earrings are all excellent choices for the 2nd anniversary. Explore 2nd anniversary gifts →

Jade & Pearl — 3rd Anniversary

The 3rd anniversary carries two gemstone symbols. Jade — prized for over 7,000 years across Chinese, Mesoamerican, and Maori cultures — represents wisdom, harmony, and prosperity. Pearl is the only gemstone created by a living organism, forming layer by layer inside an oyster over years of patient growth — a perfect metaphor for a three-year marriage still developing its depth and beauty. Together, jade and pearl offer a choice between earthy wisdom and luminous elegance. Explore 3rd anniversary gifts →

Blue Topaz — 4th Anniversary

Blue topaz ranges from the pale sky blue of Swiss topaz to the deep electric blue of London Blue topaz. With a Mohs hardness of 8, it is one of the most durable gemstones available, making it ideal for everyday jewelry. Blue topaz symbolizes clarity, open communication, and the calm strength of a four-year partnership that has learned to navigate life together. Blue topaz rings and pendants are among the most popular choices for this milestone. Explore 4th anniversary gifts →

Sapphire — 5th & 45th Anniversary

Sapphire is one of the four precious gemstones alongside diamond, ruby, and emerald. With a Mohs hardness of 9 — second only to diamond — it is exceptionally durable and suitable for all types of jewelry. Sapphire has been associated with royalty, divine favor, and unwavering loyalty since ancient Persia and medieval Europe. Its deep blue color symbolizes faithfulness, wisdom, and inner peace. Sapphire appears at both the 5th and 45th anniversaries, bookending decades of loyal partnership. Explore 5th anniversary gifts →

Amethyst — 6th Anniversary

Amethyst is a variety of quartz ranging from pale lavender to deep violet purple. Historically, it was considered as precious as ruby and sapphire — worn by royalty and clergy as a symbol of spiritual clarity and calm authority. For the 6th anniversary, amethyst represents the peaceful, grounded clarity of a marriage that has moved past its early challenges into a place of genuine understanding. Amethyst jewelry is widely available at accessible price points, making it an excellent choice for meaningful yet budget-conscious gifting. Explore 6th anniversary gifts →

Onyx — 7th Anniversary

Onyx is a form of chalcedony known for its deep black color and smooth, polished surface. It has been used in jewelry and carvings since ancient Greece and Rome, where it was believed to provide strength and protection to its wearer. For the 7th anniversary — often considered the first major test of long-term commitment — onyx symbolizes the grounding strength and protective bond of a marriage that has proven its resilience. Onyx pendants, rings, and bracelets make bold, elegant anniversary gifts. Explore 7th anniversary gifts →

Tourmaline — 8th Anniversary

Tourmaline is one of the most color-diverse gemstones on earth, occurring in virtually every color of the spectrum — from deep green and electric blue to vivid pink and rich red. This extraordinary range makes it a uniquely personal gemstone: the recipient can choose the color that resonates most with them. For the 8th anniversary, tourmaline symbolizes the creative richness, emotional balance, and multi-faceted beauty of a marriage that has grown into something complex and deeply rewarding. Explore 8th anniversary gifts →

Lapis Lazuli — 9th Anniversary

Lapis lazuli is one of the oldest gemstones in human history, prized for over 6,000 years across ancient Egypt, Mesopotamia, and the Indus Valley. Its deep blue color flecked with golden pyrite was so valued that it was ground into ultramarine pigment — the most expensive paint color in medieval Europe, reserved for painting the robes of the Virgin Mary. For the 9th anniversary, lapis lazuli symbolizes truth, deep wisdom, and the profound connection of two people who have spent nearly a decade truly knowing each other. Explore 9th anniversary gifts →

Diamond — 10th & 60th Anniversary

Diamond is the hardest natural substance on earth, scoring a perfect 10 on the Mohs hardness scale. Formed under extreme heat and pressure over billions of years deep within the earth, diamond represents the ultimate in permanence, brilliance, and invincibility. It appears at both the 10th and 60th anniversaries — marking the first major decade milestone and the extraordinary achievement of sixty years of marriage. When choosing diamond jewelry, consider the four Cs: cut, color, clarity, and carat weight. Even a small, well-cut diamond carries enormous symbolic and aesthetic impact. Explore 10th anniversary gifts →

Ruby — 15th & 40th Anniversary

Ruby is one of the rarest and most valuable gemstones on earth. With a Mohs hardness of 9, it is second only to diamond in durability. Its deep red color — caused by chromium — has made it a symbol of passion, protection, and royal power across cultures from ancient Burma to medieval Europe. Ruby appears at both the 15th and 40th anniversaries, reflecting the deepening passion and proven devotion of a long-term marriage. When selecting ruby jewelry, look for stones with a vivid, saturated red color and minimal inclusions. Explore 15th anniversary gifts →

Emerald — 20th & 35th Anniversary

Emerald is one of the four precious gemstones and one of the most coveted gems in history. Cleopatra famously prized emeralds above all other stones. Its rich green color — caused by chromium and vanadium — symbolizes growth, renewal, harmony, and the flourishing of life. Emerald appears at both the 20th and 35th anniversaries, reflecting the steady growth and vibrant harmony of a long-term marriage. Note that most emeralds contain natural inclusions called "jardin" — these are considered part of the stone's character rather than flaws. Explore 20th anniversary gifts →

Silver — 25th Anniversary

Silver has been valued as a precious metal for over 5,000 years, prized across every major civilization for its brilliant white luster and antimicrobial properties. As the gemstone symbol of the 25th anniversary, silver represents purity, harmony, and the radiant partnership of a quarter-century marriage. Sterling silver jewelry — 92.5% pure silver — is the standard for fine silver jewelry and makes a timeless, elegant anniversary gift. Explore 25th anniversary gifts →

Pearl — 30th Anniversary

Pearl is the only gemstone created by a living organism. Formed when an oyster coats an irritant with layer upon layer of nacre over many years, a pearl is a natural metaphor for the patient, layered beauty of a thirty-year marriage. Pearls are graded by luster, surface quality, shape, and size. Akoya pearls offer classic white luster; South Sea pearls are the largest and most luxurious; Tahitian pearls provide dramatic dark tones. All make extraordinary 30th anniversary gifts. Explore 30th anniversary gifts →

Gold — 50th Anniversary

Gold returns as the gemstone symbol of the 50th anniversary — the Golden Anniversary. Pure gold (24 karat) is too soft for most jewelry, so fine jewelry typically uses 18k (75% gold) or 14k (58.3% gold) alloys for durability. Yellow gold carries the warmest, most traditional tone; white gold offers a modern, platinum-like appearance; rose gold provides a romantic, contemporary look. All are appropriate for the Golden Anniversary. Explore 50th anniversary gifts →

Alexandrite — 55th Anniversary

Alexandrite is one of the rarest gemstones on earth, discovered in Russia's Ural Mountains in the 1830s and named after Tsar Alexander II. Its extraordinary color-changing property — green in daylight, red under incandescent light — is caused by the way chromium absorbs light at different wavelengths. Natural alexandrite is exceptionally rare and valuable; lab-created alexandrite offers the same optical properties at a more accessible price point. With a Mohs hardness of 8.5, it is durable enough for all jewelry types. Explore 55th anniversary gifts →

How to Choose Anniversary Gemstone Jewelry

• Consider hardness — Gemstones rated 7 and above on the Mohs scale are suitable for everyday rings and bracelets. Softer stones like pearl (2.5–4.5) and lapis lazuli (5–6) are better suited for pendants and earrings that experience less abrasion.
• Prioritize color — For colored gemstones, color is the most important quality factor. Look for vivid, saturated hues with good transparency and minimal color zoning.
• Choose the right metal — Sterling silver complements cooler-toned stones like sapphire, amethyst, and blue topaz. Yellow gold enhances warmer stones like ruby, garnet, and emerald. White gold or platinum works beautifully with diamonds and pearls.
• Personalize it — Engraving a date, name, or meaningful phrase on the jewelry setting transforms any gemstone piece into a one-of-a-kind anniversary keepsake.

Frequently Asked Questions

Who determines the official anniversary gemstones?

The official anniversary gemstone list is recognized by Jewelers of America and the American Gem Society — the two most authoritative jewelry industry organizations in the United States. Their lists are the most widely referenced standard for anniversary gemstone gifting worldwide.

Which anniversary gemstone is the rarest?

Alexandrite (55th anniversary) is among the rarest gemstones on earth. Natural alexandrite of gem quality is exceptionally scarce, making it one of the most valuable stones per carat. Ruby (15th and 40th) and fine emerald (20th and 35th) are also among the rarest and most valuable colored gemstones.

Which anniversary gemstone is the most durable for everyday wear?

Diamond (10th and 60th) is the most durable gemstone with a perfect Mohs hardness of 10. Sapphire (5th and 45th) and ruby (15th and 40th) follow closely at hardness 9, making them excellent choices for rings and bracelets worn daily.

Can I substitute a different gemstone for the official anniversary stone?

Absolutely. The official anniversary gemstone list is a meaningful guide, not a strict rule. Many couples choose a gemstone that holds personal significance — a birthstone, a favorite color, or a stone from a meaningful place — alongside or instead of the official anniversary gem.

Is lab-created gemstone jewelry appropriate for anniversaries?

Yes. Lab-created gemstones have the same chemical composition, optical properties, and physical characteristics as natural stones. They offer an accessible price point without compromising on beauty or meaning. Lab-created ruby, sapphire, emerald, and alexandrite are all excellent choices for anniversary jewelry.

Browse All Wedding Anniversary Years

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