PalmBeach Jewelry Simulated Birthstone and Crystal Accent Tennis Bracelet in Yellow Gold Tone- May Top Rated Seller - Trusted since 1952 - 90 Day Guarantee - Easy Returns Birthstones, historically sentimental, represent the month in which you or a loved one was born. Bracelet Style: Tennis This delicate tennis bracelet mixes that special birthstone with clear Austrian crystals for a sparkly effect. Yellow gold tone. 7 1/4" length. Specify birthstone. Birthstones are simulated gemstones.