Opal Necklaces
Opal necklace styles shift with every move, revealing flashes of color for a captivating look. Explore opal solitaire necklaces, opal charm necklaces, and more at Kay.
358 Results items returned.
358 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
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358 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Oval-Cut Lab-Created Opal & White Lab-Created Sapphire Scalloped Frame Gift Set Sterling SilverSale - GET IT BY CHRISTMAS
Sale - GET IT BY CHRISTMAS
$99.99
60% off
Was $249.99
Pear-Shaped & Oval-Cut Lab-Created Opal, White Lab-Created Sapphire Drop Necklace Sterling Silver 18"Sale - GET IT BY CHRISTMAS
Sale - GET IT BY CHRISTMAS
$129.99
35% off
Was $199.99
Family & Mother's Birthstone Heart Necklace (2-4 Stones and Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$175.25
Couple's Heart-Shaped Birthstone Infinity Necklace (2 Stones and Lines)New Personalized ORDER BY 12/11/2025
New Personalized ORDER BY 12/11/2025
$169.88
Mother's Heart-Shaped Family Birthstone Drop Necklace (1-3 Stones and 2-3 Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$130.36
Mother's Heart-Shaped Family Birthstone Swirl Necklace (1-4 Stones and Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$143.00
Round Birthstone and White Lab-Created Sapphire Heart Charm Initial Necklace (1 Stone and 1 Initial)New Personalized ORDER BY 12/11/2025
New Personalized ORDER BY 12/11/2025
$167.58
Couple's Heart-Shaped Birthstone Necklace (2 Stones and Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$154.20
Mother's Family Birthstone & Diamond Heart Necklace (1-7 Stones)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$125.39
Birthstone Family & Mother's Heart Vertical Bar Necklace (1-4 Stones and Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$153.00
Heart Birthstone and White Lab-Created Sapphire Disc Necklace (1 Stone and 1 Initial)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$189.28
Lavender Lab-Created Opal/White Lab-Created Sapphire/Amethyst Necklace Sterling Silver 18"GET IT BY CHRISTMAS
GET IT BY CHRISTMAS
$55.99
30% off
Was $79.99
Birthstone Nameplate Bar Necklace (1 Heart Stone and 1 Name)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$146.31
Couple's Heart-Shaped Birthstone Infinity Necklace (2 Stones and Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$153.82
Mother's Family Heart-Shaped Birthstone Necklace (2-7 Stones)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$156.03
1/10 ct tw Diamond and Birthstone Round Disc Charm Necklace (1 Stone and Initial)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$220.77
Couple's Circle Color Heart Stone Necklace (2 Stones and Lines)New Personalized ORDER BY 12/11/2025
New Personalized ORDER BY 12/11/2025
$166.50
Initials and Birthstone Heart Paperclip Chain Necklace (2 Initials and 1 Stone)New Personalized ORDER BY 12/11/2025
New Personalized ORDER BY 12/11/2025
$189.83
Paw Print Necklace Lab-Created Opal Sterling SilverOnline Exclusive - GET IT BY CHRISTMAS
Online Exclusive - GET IT BY CHRISTMAS
$55.99
30% off
Was $79.99
Birthstone Family & Mother's Cross Necklace (1-5 Stones and 1 Line)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$167.06
Emerald-Cut Blue Lab-Created Opal & White Lab-Created Sapphire Necklace Sterling Silver 18"GET IT BY CHRISTMAS
GET IT BY CHRISTMAS
$69.99
30% off
Was $99.99
Heart-Shaped Birthstone Name Necklace 18" (1 Stone and Name)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$148.83
Pear-Shaped Lab-Created Opal & White Lab-Created Sapphire Teardrop Swirl Necklace Sterling Silver 18"Online Exclusive - GET IT BY CHRISTMAS
Online Exclusive - GET IT BY CHRISTMAS
$90.99
30% off
Was $129.99
Lady of Guadalupe Color Stone Rosary Necklace (2 Stones)New Personalized ORDER BY 12/11/2025
New Personalized ORDER BY 12/11/2025
$183.59
Birthstone Family & Mother's Heart Necklace (1-3 Stones and 1 Line)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$139.61
Birthstone Family & Mother's "Grandma" Infinity Necklace (1-5 Stones)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$151.80
Pear-Shaped Lab-Created Opal & White Lab-Created Sapphire Necklace Sterling Silver 18"GET IT BY CHRISTMAS
GET IT BY CHRISTMAS
$139.99
30% off
Was $199.99
Opal Heart Necklace 14K Yellow Gold 15"Online Exclusive - GET IT BY CHRISTMAS
Online Exclusive - GET IT BY CHRISTMAS
$81.19
30% off
Was $115.99
Cushion-Cut Lab-Created Opal & White Lab-Created Sapphire Necklace Sterling Silver 18"Clearance - GET IT BY CHRISTMAS
Clearance - GET IT BY CHRISTMAS
$90.99
30% off
Was $129.99
Couple's Birthstone Double Heart Necklace 1/20 ct tw Diamonds (2 Stones and Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$212.81
Birthstone Family & Mother's Open Heart Design Necklace (2-4 Stones and Lines)Personalized ORDER BY 12/11/2025
Personalized ORDER BY 12/11/2025
$148.75
Showing 42 of 358 products