Diamond Necklaces

From simple solitaire diamond pendants, to encrusted showstopper statement pieces, Oster Jewelers has your soon to be favorite diamond necklaces for every occasion. Shop diamond necklaces by Sydney Evan, Messika Paris, Lika Behar, ILA, Stefan Hafner and more.

Enhance your jewelry collection with the brilliance of diamond necklaces from Oster Jewelers. Our collection features a variety of designs, from classic solitaires to intricate pendants, each showcasing the exceptional beauty of diamonds. Perfect for any occasion, these necklaces add a touch of elegance and sophistication.

Sort by

View as

Messika
Messika Baby Move Pavé 18K White Gold Diamond Necklace

$ 4,430.00

| /

Following every move, a trio of scintillating diamonds are suspended in motion inside a brilliant pavé diamond cage along the Messika Baby Move Pav...
View full details

$ 4,430.00

| /
Messika
Messika Baby Move 18K White Gold Diamond Necklace

$ 3,640.00

| /

This sleek version of the Messika Baby Move 18K White Gold Diamond Necklace shows off a trinity of sparkling white diamonds suspended in motion ins...
View full details

$ 3,640.00

| /
Oster Collection
Oster Collection 18KYG Solitaire Diamond Chain Necklace

$ 7,855.00

| /

Graceful and timeless, this 18K yellow gold solitaire diamond necklace captures the essence of understated elegance. The pendant, featuring a .9ctw...
View full details

$ 7,855.00

| /
Cynthia Ann Jewels
Cynthia Ann Sterling Silver Bezel Set Diamond Chain Necklace | 16"

$ 4,150.00

| /

A versatile addition to your jewelry wardrobe, 16" Cynthia Ann sterling silver chain features a sturdy toggle clasp and three .41ctw bezel-set diam...
View full details

$ 4,150.00

| /
Contact for Availability

Oster Collection
Oster Collection Open Cluster Champagne Diamond Pendant Necklace

$ 6,880.00

| /

This exquisite piece from the Oster Collection is a true celebration of elegance and sophistication. Crafted in 18K rose gold, the pendant showcase...
View full details

$ 6,880.00

| /
Fresh Picks
Oster Collection 18KWG Diamond Anchor Pendant

$ 1,875.00

| /

This exquisite diamond anchor pendant graces an adjustable chain of 18k white gold, radiating elegance and sophistication. The pendant is adorned w...
View full details

$ 1,875.00

| /
Sydney Evan
Sydney Evan 14K Yellow Gold & Diamond Dream Necklace | Medium

$ 1,665.00

| /

Dream a little dream with Sydney Evan's 14k gold and pavé diamond dream necklace spelled out in their signature SE hand-drawn script. 16" chain. "D...
View full details

$ 1,665.00

| /
Stefan Hafner
Stefan Hafner Astrakhan 18KWG Diamond Collar Necklace

$ 26,650.00

| /

Stefan Hafner is recognized for traditional craftsmanship combined with contemporary design. This is clearly displayed on this stunning "Astrakhan"...
View full details

$ 26,650.00

| /
Rahaminov
Rahaminov 18KRG Graduated Black Diamond Bead Chain Necklace | 36”

$ 19,250.00

| /

The Rahaminov 18KRG Graduated Black Diamond Bead Chain Necklace is a luxurious and striking addition to any jewelry collection. Crafted from 18k ro...
View full details

$ 19,250.00

| /
Save 20%

Mo & Me
MO & ME 18KYG Pavé Diamond Pebble Pendant Necklace

Original Price $ 13,900.00

Current Price $ 11,120.00

| /

Turn heads with this breathtaking Mo & Me necklace — a 19" 14k yellow gold link chain featuring a dazzling 2" 54.78ctw pave diamond pebble. Thi...
View full details

Original Price $ 13,900.00

Current Price $ 11,120.00

| /

Save 20%
ILA
ILA Postcard 14K Rose Gold .01 Diamond Necklace

$ 1,060.00

| /

A single brilliant diamond sparkles against warm 14k rose gold on this fabulous diamond Postcard necklace. The 9mm rectangular charm is suspended ...
View full details

$ 1,060.00

| /
ILA
ILA Araya 14K Yellow Gold Diamond Bar Necklace

$ 1,175.00

| /

Delicate sparkling diamonds shine boldly against one inch of 14k yellow gold on this stunning 16" long diamond bar necklace by ILA. Wear this beaut...
View full details

$ 1,175.00

| /
ILA
ILA Postcard 14KYG & Blackened Silver Diamond Tag Necklace

$ 910.00

| /

A single brilliant diamond sparkles against blackened "oxidized" sterling silver on this diamond Postcard necklace. The 9mm rectangular charm is su...
View full details

$ 910.00

| /
ILA
ILA Paris 14KYG Blackened Silver Diamond Oval Locket Necklace

$ 3,660.00

| /

Decadent and dazzling, this powerful pave ILA "Paris" oval locket is crafted from oxidized sterling silver and 14k yellow gold and set with nearly ...
View full details

$ 3,660.00

| /
Antonini
Antonini Alaska 18K White Gold Diamond Circle Pendant

$ 13,640.00

| /

This sensational diamond pendant from Antonini's "Alaska" collection is comprised of a series of 18k white gold open and closed circles pave set wi...
View full details

$ 13,640.00

| /
Antonini
Antonini Malibu Collana 18K White Gold Pavé Diamond Necklace

$ 210,875.00

| /

Introducing the epitome of luxury and romance: this breathtaking Antonini Malibu 18k white gold and pave diamond collar necklace, adorned with an a...
View full details

$ 210,875.00

| /
Adolfo Courrier
Adolfo Courrier Enamel & Diamond Skull & Crossbones Pendant Necklace

$ 4,550.00

| /

Adolfo Courrier's playful sense of style comes through on this 18k yellow gold and white enamel diamond skull & crossbones pendant necklace. Sh...
View full details

$ 4,550.00

| /
Adolfo Courrier
Adolfo Courrier 18KWG Diamond Skull & Crossbones Pendant Necklace

$ 7,550.00

| /

Adolfo Courrier's playful sense of design comes through on this silver glitter skull & crossbones pendant accented with sparkling white diamon...
View full details

$ 7,550.00

| /