12 1/2 Carat Lab-Grown Diamond Tennis Bracelet 14K White Gold

14K White Gold 12.5 Carat Lab Grown Diamond Tennis Bracelet

Bold without excess, our 12.5 Carat Lab-Grown Diamond Tennis Bracelet in 14K white gold features a uniform row of 40 diamonds—10 at 0.35ct and 30 at 0.30ct—for a clean, fluid profile that spans 7 inches in length and 4.4mm in width. Each stone is securely set into solid gold with a box catch clasp, designed for a no-nonsense fit that feels natural on the wrist. The bracelet carries a substantial 17.80 gram weight while maintaining balance and wearability, backed by your choice of D–G color and VS/SI clarity lab-created diamonds.

• Guaranteed 14K Solid White Gold
• 12.50 Carat Weight (40 Total Diamonds)
• Available in Diamond Quality: D–G Color, VS/SI Clarity
• Secure Box Catch Clasp
• Approx. Weight: 17.80 grams
• 7 inch length, 4.4mm width
• Made in the USA
• 45-Day Returns
• Free Shipping in the USA (global options available)

Tennis Bracelet Design with Intent

The strength of a tennis bracelet lies in its repetition—a line of diamonds, evenly spaced, working in tandem. There's no centerpiece, no shift in scale. Just steady precision, from clasp to clasp. This structure is what gives the piece its versatility—it wears well alone or stacked, softens formality, and adds structure to casual wear. In 14K white gold, the metal acts as a clean backdrop to the geometry of light refracted through dozens of identically cut stones.

Why Lab-Grown Diamonds Make Sense

Lab-grown diamonds are real diamonds, full stop—same crystal structure, same fire, same carbon core. They’re formed through controlled heat and pressure, then cut and graded using the same standards as natural stones. The result? Greater clarity, higher color grades, and consistent sourcing that puts ethics at the center of fine jewelry. With lab-grown stones, you don’t compromise on quality—you refine your priorities.