Appointment Only: Book in-person or virtual appointments now!

Free standard shipping and returns on all orders

Shop for 1500$ or more and get a Tennis Necklace for free

Your cart

Your cart is empty

Continue shopping
Complementary gift

Join us

Subscribe to our newsletter and texts to get Free earrings with any purchase and a Tennis Bracelet for orders $1,500+

By Submitting your information, you agree to receive marketing promotions from Neptunes Jewelry. We may use information collected about you on our site to suggest other products and offers. You can unsubscribe at anytime
View Terms & Privacy

Necklaces

Necklaces

272 Results

Clear filters
Diamond Tear Drop Pendant In 14k Yellow Gold (1/8 Ct. Tw.)
Sale

Diamond Tear Drop Pendant In 14k Yellow Gold (1/8 Ct. Tw.)

Neptunes Jewelry

$1,912.00 $478.00 75% off

Oval Morganite And Diamond Halo Pendant In 14k Yellow Gold (10x8mm)
Sale

Oval Morganite And Diamond Halo Pendant In 14k Yellow Gold (10x8mm)

Neptunes Jewelry

$7,760.00 $1,940.00 75% off

Straight Eternity Necklace In Yellow Gold (7 Ct. Tw.)
Sale

Straight Eternity Necklace In Yellow Gold (7 Ct. Tw.)

Neptunes Jewelry

$36,592.00 $9,148.00 75% off

Mini Duet Circle Diamond Necklace In 14k Yellow Gold
Sale

Mini Duet Circle Diamond Necklace In 14k Yellow Gold

Neptunes Jewelry

$1,440.00 $360.00 75% off

Diamond Solitaire Pendant In 14k Yellow Gold (1 Ct. Tw.)
Sale

Diamond Solitaire Pendant In 14k Yellow Gold (1 Ct. Tw.)

Neptunes Jewelry

$19,920.00 $4,980.00 75% off

Diamond Y-Necklace In 18k White Gold (1/2 Ct. Tw.)
Sale

Diamond Y-Necklace In 18k White Gold (1/2 Ct. Tw.)

Neptunes Jewelry

$6,148.00 $1,537.00 75% off

Princess Cut Diamond Solitaire Pendant In 18k White Gold (1 1/2 Ct. Tw.)
Sale

Princess Cut Diamond Solitaire Pendant In 18k White Gold (1 1/2 Ct. Tw.)

Neptunes Jewelry

$38,908.00 $9,727.00 75% off

Asscher Cut Diamond Solitaire Pendant In 14k White Gold (3/4 Ct. Tw.)
Sale

Asscher Cut Diamond Solitaire Pendant In 14k White Gold (3/4 Ct. Tw.)

Neptunes Jewelry

$11,940.00 $2,985.00 75% off

Journey Diamond Pendant In 18k White Gold (1 Ct. Tw.)
Sale

Journey Diamond Pendant In 18k White Gold (1 Ct. Tw.)

Neptunes Jewelry

$12,704.00 $3,176.00 75% off

Custom gemstone graduated necklace in West Palm Beach
Sale

Graduated Eternity Diamond Necklace In 18k White Gold (10 Ct. Tw.)

Neptunes Jewelry

$70,864.00 $17,716.00 75% off

Diamond "V" Bar Necklace In 18k White Gold (2 Ct. Tw.)
Sale

Diamond "V" Bar Necklace In 18k White Gold (2 Ct. Tw.)

Neptunes Jewelry

$30,016.00 $7,504.00 75% off

Floating Diamond Pendant In 14k White Gold (2 Ct. Tw.)
Sale

Floating Diamond Pendant In 14k White Gold (2 Ct. Tw.)

Neptunes Jewelry

$51,136.00 $12,784.00 75% off

Diamond Solitaire Pendant In 14k White Gold (3/4 Ct. Tw.)
Sale

Diamond Solitaire Pendant In 14k White Gold (3/4 Ct. Tw.)

Neptunes Jewelry

$8,552.00 $2,138.00 75% off

Three-Stone Drop Diamond Pendant In 18k White Gold (1 1/2 Ct. Tw.)
Sale

Three-Stone Drop Diamond Pendant In 18k White Gold (1 1/2 Ct. Tw.)

Neptunes Jewelry

$202,792.00 $50,698.00 75% off

Diamond Cross Pendant In 14k White Gold (3/4 Ct. Tw.)
Sale

Diamond Cross Pendant In 14k White Gold (3/4 Ct. Tw.)

Neptunes Jewelry

$5,584.00 $1,396.00 75% off

Platinum Floating Diamond Solitaire Pendant by (.60 carat total weight)
Sale

Platinum Floating Diamond Solitaire Pendant by (.60 carat total weight)

Neptunes Jewelry

$32,440.00 $8,110.00 75% off