If you’re assembling a personalized floating memory locket, the right birthstone charms can transform a simple piece into a cherished keepsake. These charms fit most floating locket pendants and bracelets, letting you swap colors to match moods, occasions, or a loved one’s birth month. This guide highlights five top options, explaining who each is best for and why they’re a strong choice for American shoppers seeking quality, variety, and easy DIY customization. A quick comparison table follows to help you decide at a glance.
| Product | Best For | Why It Stands Out |
|---|---|---|
| EVERLEAD 12Pcs Crystal Birthstones | Crafters who want a complete color range | 12 colors with 5x5x3 mm stones; mix of zircon and glass for variety |
| Beffy Birthstone Charms | Bulk buyers and DIY jewelry makers | 96 pieces, two styles, great for multi-item gifts |
| ALEXCRAFT 24PCS Crystal Glass Zircon | Value-conscious shoppers seeking bulk sets | 24 pieces across 12 colors; robust cubic zirconia look |
| Veeshy Floating Locket Set | Gift-givers who want a complete locket kit | Includes 24 birthstones with a meaningful Mother’s Day/celebration angle |
| JOLIN Mix 24Pcs 5mm Zircon Hearts | Romantic and sentimental style fans | Heart shapes add a personal touch; 24 pieces in 12 colors |
EVERLEAD 12Pcs Crystal Birthstones

The EVERLEAD kit provides 12 colors, with 8 pieces of zircon and 4 pieces of glass stones. Each color is represented once, creating a full rainbow set for diversifying locket designs. Best for crafters who want consistent color variety and a compact 5mm size for delicate lockets. Suitable for both lockets and bracelets. Limitation: mixed material composition may produce subtle differences in shine between colors.
Beffy Birthstone Charms — 96Pcs

Beffy’s bulk set includes two styles (Round and Heart) with a total of 96 pieces, organized into 12 colors and multiple small packs. Best for buyers who want color variety for multiple lockets, bracelets, necklaces, or as thoughtful gifts. The 5mm size aligns well with floating lockets. Caution: packaging includes several small components; keep away from very young children due to choking risk.
ALEXCRAFT 24PCS Crystal Glass Zircon

This bulk 24-piece pack covers 12 colors with two pieces per color, giving you steady options for ongoing projects. The zircon-like sparkle and the 5mm size fit floating memory lockets well, making them ideal for consistent, affordable production runs. Best for: value-focused buyers who still want varied colors. Better for: standard locket sizes and light-weight crafts. Limitation: some users may prefer higher-end stones for premium pieces.
Mixso 12 Month 24PCS Glass Zircon

Mixso’s set features 24 pieces, 12 colors, with two pieces per color in 5 mm height. It is explicitly marketed for compatibility with Floating Living Memory Locket Pendant Necklace and related items. Best for: users who want a straightforward, ready-to-use set for lockets and coordinating accessories. Caution: some colors may be similar in tone, requiring careful color matching in designs.
Craftdady 180pcs Crystal Birthstone

Craftdady offers a large 180-piece set with three size options: 3mm, 4mm, and 5mm. Twelve colors are included, with 5 pieces per color. This is a versatile option for designers who want to mix sizes for variety within a single locket or across a collection. Best for: extensive DIY projects and classroom or workshop use. Limitation: larger quantity may require more storage and organization.
JOLIN 24Pcs 5mm Heart Birthstones

JOLIN’s heart-shaped birthstones bring a romantic touch to memory lockets. The 24-piece set covers 12 colors with two pieces per color at 5 mm height, designed to fit floating lockets and related pendant designs. Best for: customers seeking a sentimental aesthetic and consistent color options. Caution: heart shapes may not align perfectly with all locket interiors depending on the internal mechanism.
Buying Guide
What should you consider when choosing floating locket birthstones?
- Compatibility: Ensure the stones fit the locket size (commonly 3–5 mm). Look for sets labeled as 5 mm for best fit with standard floating lockets.
- Color variety: If you plan multiple designs, a kit with a full color range simplifies planning and matching occasions.
- Material and sparkle: Zircon and glass blends differ in shine and durability. Zircon-like stones tend to look more premium, while glass stones are usually more affordable.
- Quantity and packaging: Bulk sets are cost-effective but require storage space. Single-color packs help with precise color matching for a specific project.
- Shape preferences: Round stones are versatile; heart shapes add a personal, romantic touch, but verify compatibility with your locket’s inner chamber.
- Durability and use-case: Consider whether you’ll wear the locket daily or occasionally. Some materials withstand everyday wear better than others.
FAQ
- What size are most floating locket birthstones?
Most common options are 5 mm, with some sets offering 3–4 mm variants. - Can I mix colors in a single locket?
Yes. Many sets include multiple colors that can be combined to reflect birthdays or milestones. - Are heart-shaped stones compatible with standard lockets?
Compatibility depends on the locket’s interior clearance; check your specific model before choosing heart stones. - Is bulk jewelry hardware suitable for lockets and bracelets?
Yes, many sets are designed for lockets, bracelets, rings, and keychains, but verify the product description for intended use. - Do birthstone charms come with assembly instructions?
Most sets assume you already know how to insert charms into floating lockets; some sets include simple guidance in packaging. - What’s the best value for frequent DIYers?
Bulk sets with 24–96 pieces offer the best cost-per-stone, especially when creating multiple items.