Anniversary Gemstones by Year: Which Stone to Gift, from Pearl to Diamond
Every wedding anniversary year has a gemstone traditionally associated with it: pearls mark the 3rd and 30th, sapphire the 5th and 45th, diamond the 10th and 60th, ruby the 15th and 40th, and emerald the 20th and 35th. If you know the year, you know the stone — which makes anniversary jewelry one of the easiest meaningful gifts to get right. Here's the full list, plus practical advice on choosing a piece that gets worn every day rather than saved for special occasions.
Anniversary gemstones by year: the quick reference
These pairings come from the gem trade's long-standing anniversary list, the version most jewelers in the US follow. The milestone years most relevant to jewelry gifting:
- 3rd anniversary: Pearl
- 5th anniversary: Sapphire
- 10th anniversary: Diamond
- 15th anniversary: Ruby
- 20th anniversary: Emerald
- 25th anniversary: Silver
- 30th anniversary: Pearl
- 35th anniversary: Emerald
- 40th anniversary: Ruby
- 45th anniversary: Sapphire
- 60th anniversary: Diamond
Don't feel boxed in by the list — it's a starting point, not a rule. If your wife has wanted emerald earrings since your honeymoon, year seventeen is a fine time for emeralds.
Pearl: the 3rd and 30th anniversary stone
Pearls are the traditional gift for both the 3rd and 30th wedding anniversaries — the 30th is even known as the pearl jubilee. The symbolism holds up: a pearl forms slowly, layer by layer, which is about as apt a metaphor for a marriage as jewelry offers. For a third anniversary, a single-pearl pendant or a pair of studs is a classic that works with everything from weekday knitwear to a dinner-out dress. For a thirtieth, consider something more substantial — a full freshwater pearl strand or a cascade-style necklace. If you're unsure which style suits her, our pearl jewelry gift guide walks through the options by occasion.
Sapphire: the 5th and 45th anniversary stone
Sapphire marks the 5th and 45th anniversaries and has long symbolized loyalty and faithfulness — the reason it shows up in so many royal engagement rings. A blue sapphire pendant or pair of drop earrings adds color without shouting, and sapphire's deep blue flatters nearly every skin tone and wardrobe palette. It's a particularly good choice for a fifth anniversary: meaningful, wearable, and less expected than diamonds.
Diamond: the 10th and 60th anniversary stone
Diamonds are the traditional gift for the 10th and 60th anniversaries — and the 10th is often the first big jewelry milestone couples celebrate. If the engagement ring already covers the diamond-ring category, think studs, a solitaire pendant, or a delicate diamond tennis-style bracelet instead. Lab-grown diamonds have made this milestone far more accessible: they are chemically and optically identical to mined diamonds, at a fraction of the price.
Ruby: the 15th and 40th anniversary stone
Ruby represents the 15th and 40th anniversaries — the 40th is the ruby jubilee — and its deep red has symbolized love and devotion for centuries. A ruby pendant or ruby-accented pearl piece reads romantic without being sentimental. Ruby also happens to be July's birthstone, so if your anniversary falls in midsummer you get two reasons to choose it; our lab-grown ruby guide covers how to judge quality and color.
Emerald: the 20th and 35th anniversary stone
Emerald is the stone of the 20th and 35th anniversaries, associated with renewal and growth — fitting for two decades in. Because natural emeralds are among the most included (flawed) of all gems, lab-grown emerald is arguably the smartest lab-grown buy of all: cleaner color, better clarity, and a far kinder price. An emerald pendant against a simple neckline is one of the most quietly striking looks in jewelry.
And the 25th? Silver — which is easier than it sounds
The 25th anniversary is silver, and jewelry is the most giftable form it takes. A 925 sterling silver piece set with her birthstone, or a silver-toned pearl necklace, honors the tradition without resorting to silverware. All Pearl Luna pieces are built on 925 sterling silver — never brass — so anything in the collection technically qualifies.
How to choose a piece she'll actually wear
The best anniversary jewelry matches how she already dresses, not how the occasion feels. Three practical checks before you buy: look at what she wears daily (studs or hoops? gold tones or silver? minimal or statement?), match the metal to her existing pieces, and favor everyday-wearable over occasion-only — a pendant worn two hundred days a year beats a showpiece worn twice. If she has sensitive skin, make sure the piece is hypoallergenic and nickel-free. And know that lab-grown ruby, sapphire, emerald, and diamond are real gems in every measurable sense — same crystal structure, same hardness, same sparkle — which we explain fully in our lab-grown gemstones guide. Many well-made options, including most of our under-$100 collection, cost less than a nice dinner for two.
Frequently asked questions
What is the gemstone for each wedding anniversary?
The major milestones: pearl for the 3rd and 30th anniversaries, sapphire for the 5th and 45th, diamond for the 10th and 60th, ruby for the 15th and 40th, emerald for the 20th and 35th, and silver for the 25th. These come from the traditional anniversary list most US jewelers follow.
Which anniversary is the pearl anniversary?
The 30th wedding anniversary is the pearl anniversary, sometimes called the pearl jubilee. Pearls are also the traditional gift for the 3rd anniversary. Freshwater pearls are the most popular choice for anniversary gifts because they are real, cultured pearls at far more approachable prices than saltwater Akoya or South Sea pearls.
Are lab-grown gemstones appropriate for anniversary gifts?
Yes. Lab-grown ruby, sapphire, emerald, and diamond are chemically and optically identical to mined stones — same crystal structure, same hardness, same brilliance. They carry the same anniversary symbolism at a fraction of the cost, which often means you can gift a larger or higher-quality stone for the same budget.
Do I have to follow the anniversary stone list?
No — the list is a helpful tradition, not a rule. Many people choose their partner's birthstone, a stone from an engagement ring, or simply a favorite color instead. The most appreciated anniversary jewelry is a piece that suits how your partner actually dresses and gets worn regularly.
How much should I spend on anniversary jewelry?
Spend what fits your budget — meaningful doesn't require expensive. Well-made pieces in 925 sterling silver with 18k gold plating, real freshwater pearls, or lab-grown gems are widely available under $100. Focus on quality markers instead: solid sterling silver rather than brass, hypoallergenic settings, and a fair return policy.
