Rocksbox The Amara Lab-Grown Diamond Key Necklace

1/15 ct tw
● 18K Rose Gold-Plated Sterling Silver ● 18" Length
Discounted Price $68.60 Original Price was $98.00 30% Off
Now $61.74  • with promo - 10% Off Select Styles. Discount Applied in Bag.
Until 10/04/26 at 11:59 PM EST  • 
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This dainty key necklace is accented with a sparkling lab-grown diamond, symbolizing potential, possibility, and personal power.
  • Sterling silver with 18K rose gold-plate
  • A petite polished key charm nestles next to a bezel-set round-cut lab-grown diamond
  • Total lab-grown diamond weight is 1/15 carat
  • Adjustable 18-inch cable chain; lobster clasp
  • From the Rocksbox collection
Item #: 394484909
Exclusively at KAY, Rocksbox’s highly curated jewelry collection showcases modern, stackable designs. Expertly crafted using quality materials, the jewelry has timeless appeal with a modern twist, and is designed to help you express your personal style.
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We’re committed to responsibly sourcing all of our products — and to using our scale to advance human rights and preserve our planet.
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Lab-Grown Diamonds

Lab-grown diamonds have the same optical, chemical, and physical properties as natural diamonds. Because of that, lab-grown diamonds can be of comparable quality to natural diamonds in terms of color, clarity, cut, and carat weight, undergoing the same grading and certification processes and can achieve the same standards of excellence. They can be produced in abundance, they are less expensive and make larger diamonds more affordable. They’re the perfect choice if you value innovation and style and don’t want to compromise brilliance.
Rocksbox The Amara Lab-Grown Diamond Key Necklace 1/15 ct tw 18K Rose Gold-Plated Sterling Silver 18" | Kay