Agate Jewelry

FILTER & SORT
Sort By:
Black Agate & Marcasite Link Bracelet in Sterling Silver
CLEARANCE
 
  • Was: $119.99
  • Now: $99.99
Sterling silver link bracelet with four 5 millimeter round black agates and thirty-two 1.4 millimeter round marcasites

7.5 inches in length
Carolyn Pollack® Black Agate Filigree Cuff Bracelet in Sterling Silver
CLEARANCE
 
  • Was: $499.99
  • Now: $199.99
Sterling silver filigree hinged cuff bracelet with one 34x18 millimeter black agate

5.75 inches in length
Lab-Created Blue Quartz, Turquoise & Blue Agate Necklace in Sterling Silver
 
 
$169.99
Sterling silver station necklace with three 7 millimeter cushion shaped lab-created blue quartz, three 7 millimeter cushion shaped lab-created turquoise, and three 7 millimeter cushion-shaped blue agate

24 inch sterling silver rolo chain
Carolyn Pollack® Black Agate Necklace in Sterling Silver
CLEARANCE
 
  • Was: $799.99
  • Now: $599.99
Sterling silver necklace with eleven black agates

22 inch oval link chain
Multi-Colored Quartz & Gray Agate Necklace in 18K Yellow Gold over Sterling Silver
CLEARANCE
 
  • Was: $369.99
  • Now: $319.99
18K yellow gold over sterling silver 18 inch necklace with one 20x15 millimeter gray agate, one 14x11 millimeter pink quartz, one 14x11 millimeter smoky quartz, two 12x9 millimeter milky quartz and two 12x9 millimeter yellow quartz
EFFY® Black Agate & 1/4 ct. tw. Diamond Ring in 14K Yellow Gold
 
 
$1,099.00
14K yellow gold cocktail ring with one 16x15 millimeter fancy shaped black agate and 52 round single cut diamonds weighing approximately 1/4 ct. tw.

Shop Agate at Helzberg Diamonds

Agate has been a valuable and treasured stone for millenia. While it goes back to the ancient world, it was first given a modern name in what's now Sicily. Agate is a form of quartz that is often produced by volcanic activity in the earth. It's a relatively hard stone that can maintain a polish very well.

Helzberg Diamonds has a beautiful selection of agate jewelry. Whether it's blue agate, black agate, red agate, or white agate, whether it's a pure stone or a cameo pendant with an image inside, we've got you covered. Learn how to care for your stones on our gemstone guide, and shop this beautiful gem at Helzberg today!