Opal Rings & Jewelry: October Birthstone

Opal jewelry is famous for how it can change colors and appearances based on lighting and position. The opal gemstone is also the October birthstone, and you can find opal rings, necklaces, earrings, and more below!

Sort By
 
 
$899.99
Vintage inspired, this 10K yellow gold ring is adorned with a sparkling halo of 28 round brilliant cut diamonds weighing approximately 1/10 ct. tw., giving a mesmerizing glow to one 9x7 millimeter oval opal that subtly showcases an array of colors. A twisted design at the center and openwork add to the luxurious design.
 
 
$349.99
10K yellow gold pendant with one 8x6 millimeter oval Australian opal and 4 round brilliant cut diamond accents

18 inch 10K yellow gold rope chain
CLEARANCE
 
Was: $999.99 Now: $799.99
14K yellow gold ring with one 10x8 millimeter oval opal and 56 round single cut diamonds weighing 1/4 ct. tw.
 
 
$599.99
14K rose gold ring with one trillion cut 6x6 millimeter pink tourmaline and 3 round single cut diamond accents
 
 
$199.99
Sterling silver heart "Mom" pendant with a heart charm with 16 round single cut diamond accents and a flower charm with seven 1.5 millimeter round lab-created pink sapphires

18 inch sterling silver cable chain
NEW ARRIVAL
 
$329.99
10K rose gold stack ring with three 4x2 millimeter marquise shaped pink tourmaline and 6 round single cut diamond accents
 
 
$549.99
A perfect complement to the blushing pink metal, this one 8x6 millimeter oval opal with hints of subtle pastel colors looks ravishing in this 14K rose gold pendant. The oval frame and the bale are decorated with 38 round single cut diamonds weighing approximately 1/8 ct. tw. This pendant is on a 18 inch 14K rose gold Singapore chain.
 
 
$1,399.00
14K yellow gold ring with one 11x9 millimeter oval opal, 32 round single cut diamonds weighing approximately 1/7 ct. tw. and 44 round single cut champagne diamonds weighing approximately 1/5 ct. tw.
 
$899.99
10K white gold ring with one 7x5 millimeter green tourmaline and 40 round single cut diamonds weighing 1/7 ct. tw.
 
 
$599.99
10K yellow gold earrings with two 6 millimeter cushion cut lab-created opals and 92 round single cut diamonds weighing approximately 1/5 ct. tw.
 
 
$399.99
10K yellow gold pendant with one 7 millimeter cushion cut lab-created opal and 46 round single cut diamonds weighing approximately 1/10 ct. tw.

18 inch 10K yellow gold rope chain
CLEARANCE
 
Was: $299.99 Now: $249.99
Crafted from 14K rose gold-plated sterling silver, this romantic bracelet is designed with three 8x6 millimeter oval lab-created opals, six 6x4 millimeter pear-shaped lab-created pink sapphires, forty 1 millimeter round lab-created white sapphires and fourteen 1.5 millimeter round lab-created white sapphires.

7.25 inches in length
NEW ARRIVAL
 
$1,099.00
14K rose gold ring with one 9x7 millimeter oval center opal and twenty-four oval and round sapphires in purple, pink, yellow, green, and blue and 28 round single cut diamonds weighing approximately 1/10 ct. tw.
 
 
$899.99
10K yellow gold ring with one 10x8 millimeter oval opal and 16 round brilliant cut diamonds weighing approximately 1/10 ct. tw.
NEW ARRIVAL
 
$1,899.00
14K rose gold Limited Edition® ring with one 10x8 millimeter oval opal, twenty-four 1.3 millimeter round pink sapphires, 76 round single cut diamonds weighing approximately 1/3 ct. tw. and 14 round brilliant cut diamonds weighing approximately 1/7 ct. tw.

Aurora Collection by EFFY®
NEW ARRIVAL
 
$899.99
14K yellow gold ring with one 10x8 millimeter oval opal and forty-four round single cut diamonds weighing approximately 1/7 ct. tw.
NEW ARRIVAL
 
$899.99
14K rose gold ring with one 7 millimeter round opal, 34 round single cut diamonds weighing approximately 1/8 ct. tw. and 16 round champagne diamond accents
NEW ARRIVAL
 
$899.99
14K rose gold pendant with one 7 millimeter round opal, 32 round single cut diamonds weighing approximately 1/8 ct. tw. and 9 round single cut champagne diamond accents

18 inch 14K rose gold rope chain
NEW ARRIVAL
 
$1,799.00
14K rose gold ring with one 11x9 millimeter oval opal and 68 round brilliant cut diamonds weighing approximately 5/8 ct. tw.

Aurora Collection by EFFY®
ONLINE ONLY SAVINGS
 
Was: $109.99 Now: $89.99
Experience the beautiful artistry at its best with this sterling silver ring, which showcases one 9x6 millimeter oval lab-created opal, two 3x2 millimeter rectangular lab-created emeralds and 4 round single cut diamond accents.
CLEARANCE
 
Was: $59.99 Now: $49.99
Crafted from sterling silver, this precious 31x10 millimeter pendant features one 4x4 millimeter heart-shaped lab-created opal and 1 round diamond accent.

Sterling silver 18 inch box chain
 
 
$199.99
This breathtaking sterling silver ring is designed with one 8 millimeter cushion cut lab-created pink sapphire and lab-created white sapphire accents.
 
 
$699.99
14K rose gold ring with one 4.5 millimeter round pink tourmaline and 56 round single cut diamonds weighing approximately 1/5 ct. tw.
 
 
$299.99
10K yellow gold halo earrings with two oval 9x7 millimeter opal and thirty-six round 1.5 millimeter garnet.
CLEARANCE
 
Was: $399.99 Now: $279.99
10K yellow gold halo ring with one oval 10x8 millimeter opal and thirty round 1.5 millimeter garnet
 
 
$1,099.00
14K rose gold 15x10 pendant with one 8x6 millimeter oval opal and 44 round single cut diamonds weighing approximately 1/7 ct. tw.

18 inch rose gold cable chain

Brasilica Collection by EFFY®
 
 
$899.99
14K rose gold pendant with one 9x7 millimeter oval opal, one 4x3 millimeter pear shaped tanzanite and 41 round single cut diamonds weighing 1/5 ct. tw.

18 inch 14K rose gold rope chain
 
 
$599.99
10K yellow gold earrings with two 8x6 millimeter pear shaped opals, 6 baguette diamond accents and 62 round single cut diamonds weighing approximately 1/7 ct. tw.
 
 
$149.99
Sterling silver and 14K yellow gold teardrop pendant with one 8x5 millimeter pear shaped opal and 17 round single cut diamond accents

18 inch sterling silver rope chain
 
 
$999.99
14K rose gold ring with one 9x7 millimeter oval opal, two 4x3 millimeter pear shaped tanzanite and 54 round single cut diamonds weighing 1/4 ct. tw.
 
 
$169.99
Sterling silver heart pendant with one 7-7.5 millimeter round white freshwater cultured pearl, six 1 millimeter round lab-created white sapphires, five 1.25 millimeter round lab-created white sapphires and forty-two 1.25 millimeter round lab-created pink sapphires

15x12 millimeters in diameter

18 inch sterling silver rope chain
 
 
$69.99
Sterling silver pendant with one 7 millimeter round lab-created opal, four 5x2.5 millimeter marquise Swiss blue topaz and four 2.75 millimeter round lab-created white sapphires

18 inch sterling silver cable chain
 
 
$69.99
Sterling silver pendant with one 8x6 millimeter oval lab-created opal and one 2 millimeter round white sapphire

18 inch sterling silver rope chain
 
 
$999.99
14K rose gold dangle earrings with two rectangular 6x4 millimeter pink tourmaline stones and 68 round single cut diamonds weighing approximately 1/3 ct. tw.
 
 
$499.99
10K yellow gold pendant with one 9x7 millimeter pear shaped opal, 3 baguette diamond accents and 32 round single cut round diamond accents

18 inch 10K yellow gold rope chain
NEW ARRIVAL
 
$899.99
14K yellow gold pendant with one 8x6 millimeter oval opal, 12 round single cut diamond accents and 1 round brilliant cut diamond accent.
18 inch 14K yellow gold cable chain

Aurora Collection by EFFY®

Shop Opal Jewelry at Helzberg

Opal jewelry comes in gorgeous multi-color options that you'll be able to spot from across the room. The opal gemstone - also the October birthstone - is known to come in a variety of colors, and will often change with the lighting and angle; often, the true beauty comes from the contrast between these colors. From white to black with flashes of orange, yellow, green, red, and blue, opal leaves quite an impression. To get the most out of yours, check our gemstone guide to learn how to shine and polish it best. October also has an alternative birthstone - tourmaline.

Helzberg Diamonds is proud to stock a wide variety of opal jewelry in many different shapes and colors. Shop opal rings, necklaces, pendants, earrings, bracelets, and more here to find your perfect piece today.

  • NARROW BY:
  • Reset
    Gender
    • Women (148)
    • Child (5)
  • Reset
    Customer Rating
    4 Stars and Up (12)
    3 Stars and Up (14)
    2 Stars and Up (16)
    1 Star and Up (16)
  • Reset
    Item Type
    • Rings (62)
    • Necklaces (58)
    • Earrings (23)
    • Bracelets (5)
    • Charms (4)
    • Boxed Set (1)
  • Reset
    Price Range
    • Under $100 (46)
    • $100 - $199 (39)
    • $200 - $399 (19)
    • $400 - $699 (23)
    • $700 - $999 (16)
    • $1000 - $1999 (10)
  • Reset
    Stone Type
    • Gemstone (146)
    • Other (3)
    • Diamond (2)
    • Pearl (1)
  • Reset
    Stone Shape
    • Oval (75)
    • Round (24)
    • Cushion (13)
    • Heart (13)
    • Pear (11)
    • Fancy (4)
    • Marquise (2)
    • Rectangular (2)
    • Tear Drop (2)
    • Octagon (1)
    • Square (1)
    • Triangle (1)
  • Reset
    Metal
    • Silver (78)
    • Gold (75)
  • Reset
    Metal Color
    • Silver (78)
    • Yellow (40)
    • Rose (29)
    • White (6)
  • Reset
    Collections
    • Brasilica Collection (4)
    • Expressions for Helzberg (4)
    • Children's Butterfly Jewelry (3)
    • Aurora Collection (2)
    • Diamonvita Couture (1)
    • Disney (1)
    • Helzberg Limited Edition (1)
    • Rhythm & Muse (1)