Personalized Duo Birthstone Necklace — Two Stone Necklace for Her

Personalized Duo Birthstone Necklace — Two Stone Necklace for Her

Two birthstones, one necklace. This duo birthstone necklace sets a rectangle cut stone beside a round cut stone right on a delicate chain, no pendant frame needed, for a piece that's simple, wearable, and made for pairs.

• Rectangle cut stone paired with a round cut stone, set directly on the chain
• Choose your pairing using the option above on this page
• 18k gold plated stainless steel
• Arrives in a ready to gift box
• Chain: 18" + 2" adjustable extender
• Hypoallergenic, nickel free, and lead free
• Non tarnish finish, waterproof construction built for everyday wear

Perfect for

A meaningful gift for two, whether it's two birth months in one family, a couple's necklace, or a duo of colors that just work together. Popular for birthdays, anniversaries, and "just because" moments.

What's inside your order

One duo birthstone necklace with gift box. Select your pairing using the option above on this page before adding to cart. Browse our full necklace collection for more personalized styles, including the Personalized Name & Birthstone Necklace.

Frequently asked questions

Are these two different birthstones I can mix and match freely?
Each necklace ships as one of 12 preset two stone pairings shown above. We're working on a fully custom mix and match option and will update this listing when it's available.

Is the birthstone a real gemstone?
The stone color is represented with high quality crystal, not a natural mined gemstone.

Will it tarnish?
No, the necklace is waterproof and built for everyday wear.

Is this a good gift for a mom, sister, or best friend?
Yes, a duo birthstone necklace is a thoughtful way to represent two people or two colors that matter, in one simple design.

Our promise to you

If your piece ever falls short, we'll replace it, no questions asked. See our Shipping Policy and Returns Policy for full details.