Lab-Grown Diamond Jewelry

Every piece in our online showcase, from engagement rings to tennis bracelets, is set with lab-grown diamonds in 14k gold. Order online with insured shipping, or reserve a piece to try on at our Paramus showroom, where we also carry natural diamonds, gold chains and watches.

31 pieces

Visit or Design Your Own

See it on your hand, or have it made

Reserve any piece to try on at our Paramus showroom, or start a custom design from a sketch or a photo. Rated 5.0★ from 71 Google reviews.

Book a Private Appointment Custom Design or call (201) 488-4280

Buying From Prestige Diamonds

Can I see a piece in person before I buy?

Yes. Book a private appointment or call (201) 488-4280, tell us which pieces you like, and we will have them ready at our Paramus showroom inside The Jewelry Center on Route 4.

Are all of these diamonds lab-grown?

Yes. Every diamond in our online catalog is lab-grown, and each listing says so. The showroom also carries natural diamonds, watches and gold chains, so ask if you want to compare.

What if it does not fit or is not right?

Unworn pieces can be returned within 30 days of receipt in their original condition, or exchanged for a piece of equal or greater value. Rings can also be resized at the showroom.

How do online orders ship?

Orders are typically processed within 1 to 3 business days and ship insured and tracked. You can also pick up at the showroom by appointment.

All lab-grown diamond jewelry

0.30ct TW Lab-Grown Diamond Pendant

0.75ct TW Yellow Gold Lab-Grown Diamond Bracelet – 7”

1.12ct TW Lab-Grown Diamond Ring

1.37ct TW Yellow Gold Lab-Grown Diamond Bracelet – 7”

1.60ct Lab-Grown Diamond Ring

1.63ct TW Lab-Grown Diamond Eternity Ring

1.65ct TW White Gold Lab-Grown Diamond Bracelet – 7”

1.70ct Under-Halo Lab-Grown Diamond Ring

13.8ct TW Lab-Grown Diamond Tennis Necklace

2.00ct TW Lab-Grown Diamond Stud Earrings (1.00ct Each)

2.08ct TW Princess Cut Lab-Grown Diamond Stud Earrings (1.04ct Each)

2.30ct TW Lab-Grown Diamond Ring

2.55ct Lab-Grown Diamond Ring

3.00ct Lab-Grown Diamond Ring

3.00ct Radiant & Trapezoid Lab-Grown Diamond Ring

3.02ct Lab-Grown Diamond Ring

3.04ct TW Lab-Grown Diamond Stud Earrings (1.52ct Each)

3.20ct TW Lab-Grown Diamond Eternity Ring

3.41ct TW Pavé Heart Lab-Grown Diamond Necklace

3.77ct Lab-Grown Diamond Ring

4.05ct Lab-Grown Diamond Ring

4.08ct Lab-Grown Diamond Ring

5.00ct TW Lab-Grown Diamond Stud Earrings (2.50ct Each)

5.40ct TW Lab-Grown Diamond Half & Half Eternity Ring

6.39ct + 9.8ct Pavé Heart Lab-Grown Diamond Necklace

6.50ct TW Lab-Grown Diamond Eternity Ring

6.69ct TW Lab-Grown Diamond Tennis Bracelet – 7”

7.75ct TW Emerald-Style Lab-Grown Diamond Tennis Bracelet – 7”

8.14ct TW Lab-Grown Diamond Tennis Bracelet – 7”

9.20ct TW Lab-Grown Diamond Tennis Bracelet – 8”

M Pendant – 0.45ct Lab-Grown Diamond Pendant