This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.
Congratulations! Your order qualifies for free shipping Free Worldwide Delivery On All Orders

Free Worldwide Delivery On All Orders

Cart 0

No more products available for purchase

Is this a gift?
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Your Cart is Empty

Diamond and Gemstone Necklaces & Pendants

Shop our stunning diamond necklaces and pendants at All Diamond. Whether you're looking for the classic solitaire pendant or a cluster style necklace to halo and drop designs also featuring emeralds and rubies in a variety of white, yellow, rose gold and platinum, you will be sure to make a statement on any occasion. With so many beautiful diamond pendants and necklaces to choose from you may be lost for choice. View our necklace and pendant buying guide for more tips and tricks. 

Trustpilot
Diamond and Gemstone Necklaces & Pendants | All Diamond

Filters

Gemstone
More options
Style
More options
Metal
Setting
More options
Main Stone Shape
More options
Diamond Quality
Round Diamond Chain Necklace 1.30ct G/SI 18k White Gold 30" - All Diamond
 

Round Diamond Chain Necklace 1.30ct G/SI 18k White Gold 30"

$2,988.00 $5,747.00
Round Diamond Chain Necklace 4.40ct G/SI 18k Yellow Gold 42" - All Diamond
 

Round Diamond Chain Necklace 4.40ct G/SI 18k Yellow Gold 42"

$11,485.00 $22,960.00
Round Diamond Chain Necklace 0.90ct G/SI 18k Yellow Gold 42" - All Diamond
 

Round Diamond Chain Necklace 0.90ct G/SI 18k Yellow Gold 42"

$2,032.00 $3,794.00
Round Diamond Chain Necklace 0.55ct G/SI 18k Yellow Gold 42" - All Diamond
 

Round Diamond Chain Necklace 0.55ct G/SI 18k Yellow Gold 42"

$1,636.00 $3,015.00
Round Diamond Chain Necklace 0.72ct G/SI 18k Yellow Gold 36" - All Diamond
 

Round Diamond Chain Necklace 0.72ct G/SI 18k Yellow Gold 36"

$1,718.00 $3,193.00
Round Diamond Chain Necklace 0.64ct G/SI 18k Yellow Gold 16" - All Diamond
 

Round Diamond Chain Necklace 0.64ct G/SI 18k Yellow Gold 16"

$1,690.00 $3,138.00
Round Diamond Chain Necklace 1.80ct G/SI 18k White Gold 24" - All Diamond
 

Round Diamond Chain Necklace 1.80ct G/SI 18k White Gold 24"

$4,586.00 $8,985.00
Round Diamond Chain Necklace 1.50ct G/SI 18k White Gold 18" - All Diamond
 

Round Diamond Chain Necklace 1.50ct G/SI 18k White Gold 18"

$3,862.00 $7,510.00
Round Diamond Chain Necklace 1.10ct G/SI 18k White Gold 18" - All Diamond
 

Round Diamond Chain Necklace 1.10ct G/SI 18k White Gold 18"

$2,537.00 $4,832.00
Round Diamond Chain Necklace 1.10ct G/SI 18k Yellow Gold 18" - All Diamond
 

Round Diamond Chain Necklace 1.10ct G/SI 18k Yellow Gold 18"

$2,537.00 $4,832.00
Round Diamond Chain Necklace 0.40ct G/SI 18k Rose Gold 18" - All Diamond
 

Round Diamond Chain Necklace 0.40ct G/SI 18k Rose Gold 18"

$1,130.00 $2,018.00
Round Diamond Chain Necklace 0.25ct G/SI 18k Rose Gold 18" - All Diamond
 

Round Diamond Chain Necklace 0.25ct G/SI 18k Rose Gold 18"

$953.00 $1,636.00
Round Diamond Chain Necklace 1.60ct G/SI 18k Yellow Gold 16" - All Diamond
 

Round Diamond Chain Necklace 1.60ct G/SI 18k Yellow Gold 16"

$4,450.00 $8,739.00
Round Diamond Chain Necklace 0.88ct G/SI 18k Yellow Gold 16" - All Diamond
 

Round Diamond Chain Necklace 0.88ct G/SI 18k Yellow Gold 16"

$2,141.00 $4,026.00
Classic Diamond Tennis Necklace 14.00ct G/SI Quality 18k White Gold - All Diamond
 

Classic Diamond Tennis Necklace 14.00ct G/SI Quality 18k White Gold

$18,069.00 $32,522.00
Classic Diamond Tennis Necklace 8.50ct G/SI Quality 18k White Gold - All Diamond
 

Classic Diamond Tennis Necklace 8.50ct G/SI Quality 18k White Gold

$10,774.00 $17,946.00
Diamond Cluster Pendant Necklace 0.25ct G/SI 18k White Gold 7.8mm - All Diamond
 

Diamond Cluster Pendant Necklace 0.25ct G/SI 18k White Gold 7.8mm

$830.00 $1,117.00
Moveable Diamond Cluster Necklace Pendant 1.25ct 18k Gold 13.0mm - All Diamond
 

Moveable Diamond Cluster Necklace Pendant 1.25ct 18k Gold 13.0mm

$2,592.00 $4,545.00
Diamond Cluster Pendant Necklace 0.20ct G/SI 18k White Gold 7.0mm - All Diamond
 

Diamond Cluster Pendant Necklace 0.20ct G/SI 18k White Gold 7.0mm

$816.00 $1,103.00
0.60ct Diamond Ruby 9k Yellow Gold 'Evil Eye' Hamsa Pendant Necklace - All Diamond
 

0.60ct Diamond Ruby 9k Yellow Gold 'Evil Eye' Hamsa Pendant Necklace

$953.00 $1,718.00
Diamond Star Fish Necklace 0.25ct G/SI Quality in 18k Rose Gold - All Diamond
 

Diamond Star Fish Necklace 0.25ct G/SI Quality in 18k Rose Gold

$925.00 $1,308.00
Diamond Flower Pendant Necklace 0.45ct G/SI 18k White Gold 17.9mm - All Diamond
 

Diamond Flower Pendant Necklace 0.45ct G/SI 18k White Gold 17.9mm

$1,294.00 $2,059.00
Diamond Heart Pendant Necklace 0.20ct G/SI 18k White Gold 12.0mm - All Diamond
 

Diamond Heart Pendant Necklace 0.20ct G/SI 18k White Gold 12.0mm

$830.00 $1,117.00
Diamond Star Fish Necklace 0.70ct G/SI Quality in 18k Yellow Gold - All Diamond
 

Diamond Star Fish Necklace 0.70ct G/SI Quality in 18k Yellow Gold

$1,677.00 $2,783.00