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

Products

1613 Results

Clear filters
1.80 grams Lab-Grown Emerald Diamond Birthstone Ring

1.80 grams Lab-Grown Emerald Diamond Birthstone Ring

Neptunes Jewelry

$390.00

1.865 CTW LGD Diamond Half Eternity Halo Ring | Neptunes Jewelry
Sale

1.865 CTW LGD Diamond Half Eternity Halo Ring | Neptunes Jewelry

Neptunes Jewelry

$3,552.00 $888.00 75% off

Eternity ring collection at Neptunes Jewelry
Luxury eternity ring with diamonds
Sale

1.865 LGD Diamond Half Eternity Halo Ring

Neptunes Jewelry

$3,552.00 $888.00 75% off

1.876 LGD Diamond Halo Stud Earrings
Sale

1.876 LGD Diamond Halo Stud Earrings

Neptunes Jewelry

$4,384.00 $1,096.00 75% off

Classic yellow gold engagement ring design
Sale

1.928 LGD Diamond Statement Multi-Band Ring

Neptunes Jewelry

$6,928.00 $1,732.00 75% off

1.939 CTW LGD Diamond Eternity Band | Neptunes Jewelry.
Custom yellow gold wedding ring by Neptunes Jewelry
Sale

1.939 CTW LGD Diamond Eternity Band | Neptunes Jewelry.

Neptunes Jewelry

$3,712.00 $928.00 75% off

1.939 LGD Diamond Eternity Band
Sale

1.939 LGD Diamond Eternity Band

Neptunes Jewelry

$3,712.00 $928.00 75% off

1.96 grams Natural Sapphire Diamond Natural Blue Sapphire and 1/10 CTW Natural Diamond Necklace

1.96 grams Natural Sapphire Diamond Natural Blue Sapphire and 1/10 CTW Natural Diamond Necklace

Neptunes Jewelry

$990.00

10.13 Carat H-SI1 Emerald Lab Diamond

10.13 Carat H-SI1 Emerald Lab Diamond

Diamond Picker

$13,290.00

11.11 Carat H-VS2 Pear Lab Diamond

11.11 Carat H-VS2 Pear Lab Diamond

Diamond Picker

$4,544.55

11.78 LGD Diamond Tennis Necklace
Sale

11.78 LGD Diamond Tennis Necklace

Neptunes Jewelry

$22,800.00 $5,700.00 75% off

12.32 Moissanite Diamond Fancy

12.32 Moissanite Diamond Fancy

Neptunes Jewelry

$934.20

14K Rose Gold Scattered Diamond Cuff Bracelet

14K Rose Gold Scattered Diamond Cuff Bracelet

Neptunes Jewelry

$2,730.00

14k rose gold 7 stone asscher bezel diamond anniversary ring (1 3/4 carat total weight)

14k rose gold 7 stone asscher bezel diamond anniversary ring (1 3/4 carat total weight)

Neptunes Jewelry

$4,760.00

Custom gold bangle in West Palm Beach

14K Rose Gold Abyss Lab-Created Diamond Bangle Bracelet

Neptunes Jewelry

$1,890.00

14K Rose Gold Abyss Lab-Created Diamond Bar Necklace

14K Rose Gold Abyss Lab-Created Diamond Bar Necklace

Neptunes Jewelry

$720.00