Adding a birthstone or colored stone alongside the diamond creates a special touch that's uniquely yours as a couple. Whether you give meaning to a color or embed it like a charm, here we introduce ways to incorporate stones, how to choose them, and points to keep in mind.

Variations on How to Incorporate Stones
- A secret stone quietly set on the inside of the ring
- A colored stone accenting the sides of the main diamond
- Choosing a birthstone for the month you were born to give it meaning
How to Choose a Birthstone
The basic approach is to choose the stone for your birth month, but you can also choose based on a favorite color or the stone's symbolic meaning. Popular ideas include setting each partner's birthstone on either side, or choosing the color of the season you met. Since each stone carries its own symbolic meaning, choosing based on its origin can also be romantic.
Points to Note About Colored Stones
Gemstones vary greatly in hardness (how easily they scratch). If you plan to wear the ring daily, it's reassuring to also consider durability when choosing. Additionally, the designs and types of stones available differ by brand, so if you already have a specific stone in mind, be sure to check in advance.
Consult with a Specialist
A hidden stone on the inside is a popular option that keeps the outward appearance simple while still adding something special. You can consult and check availability and actual colors at the brand list or stores. Since the impression can change depending on the stone's size and setting, we recommend checking it in person.
Birthstones by Month (General Guide)
January: Garnet / February: Amethyst / March: Aquamarine / April: Diamond / May: Emerald / June: Pearl, Moonstone / July: Ruby / August: Peridot / September: Sapphire / October: Opal, Tourmaline / November: Topaz, Citrine / December: Turquoise, Tanzanite. These may vary slightly depending on the country or brand.

