Smart, stylish, modern. The jewelry a man wears is a reflection of who he is. At KAY, our online collection of men’s diamond jewelry lets you shop every option. Choose from contemporary metals or classic, in finishes that shine or stay understated, to suit his personality perfectly.
434 Results items returned.
434 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
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434 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
$118.99
30% off
Was $169.99
Now + Forever Men's Diamond Wedding Band 1/10 ct tw 10K White GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$479.99
36% off
Was $749.99
Now + Forever Men's Diamond Wedding Band 1/2 ct tw Round-cut 10K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$839.99
40% off
Was $1,399.99
Diamond Cross Necklace 1/6 ct tw Stainless Steel 22"Sale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$149.99
66% off
Was $449.99
Round-Cut Lab-Grown Diamond Solitaire Stud Earrings 2 ct tw 14K White Gold (F/SI2)Sale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,299.99
55% off
Was $2,899.99
Men's Diamond Rose Brooch 1 ct tw Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,119.99
30% off
Was $1,599.99
Men's Black Diamond Sword Brooch 1/10 ct tw Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$199.99
41% off
Was $339.99
Solitaire Diamond Earrings 1/10 ct tw Round-cut 14K Yellow Gold (I/I2)Sale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$169.99
32% off
Was $249.99
Neil Lane Men's Diamond Wedding Band 1/5 ct tw 14K Rose GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,499.99
40% off
Was $2,499.99
Neil Lane Men's Diamond Wedding Band 1/5 ct tw 14K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,499.99
40% off
Was $2,499.99
Neil Lane Men's Diamond Wedding Band 1/5 ct tw 14K White GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,499.99
40% off
Was $2,499.99
Men's Multi-Diamond Center Circle Signet Ring 2 ct tw 10K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$2,699.99
40% off
Was $4,499.99
Now + Forever Men's Diamond Wedding Band 1/4 ct tw Round-cut 10K White GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$779.99
35% off
Was $1,199.99
Men's Brown & White Diamond Ring 1 ct tw 10K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,799.99
33% off
Was $2,699.99
Men's Diamond Band 1-1/2 ct tw Round-cut 10K White GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$2,199.99
42% off
Was $3,799.99
Men's Diamond Feather Brooch 1 ct tw Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$899.99
43% off
Was $1,599.99
Men's Diamond & Lab-Created Ruby Panther Brooch 1 ct tw Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$899.99
43% off
Was $1,599.99
Men's Square-Cut Blue Lab-Created Sapphire & Diamond Ring 1/4 ct tw 10K White GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$949.99
40% off
Was $1,599.99
Men's Diamond Fashion Ring 1/2 ct tw 10K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$999.99
41% off
Was $1,699.99
Diamond "King" Brooch 1 ct tw Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$899.99
43% off
Was $1,599.99
Men's Square-Cut Lab-Created Ruby & Diamond Ring 1/4 ct tw 10K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$949.99
40% off
Was $1,599.99
Men's Diamond & Lab-Created Ruby Lion with Crown Brooch 1 ct tw Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,119.99
30% off
Was $1,599.99
Men's Diamond Accent Tiger Lapel Stick Pin 14K Yellow Gold-Plated Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$179.99
40% off
Was $299.99
Men's Diamond Accent Dragon Brooch Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$179.99
40% off
Was $299.99
$3,849.99
30% off
Was $5,499.99
Men's Black & White Diamond Necklace 7-3/4 ct tw Sterling Silver 20"Sale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$2,999.99
40% off
Was $4,999.99
Men's Diamond Dollar Sign Circle Charm 1-1/2 ct tw 10K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$2,699.99
40% off
Was $4,499.99
Men's Diamond Triangle Earrings 3/4 ct tw Round-cut 10K White GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$979.99
30% off
Was $1,399.99
Men's Diamond Lightning Bolt Earrings 1/4 ct tw Round-cut 10K Yellow GoldSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$454.99
30% off
Was $649.99
Men's Diamond & Lab-Created Ruby Dragon Brooch 1 ct tw Sterling SilverSale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$899.99
43% off
Was $1,599.99
$2,449.99
30% off
Was $3,499.99
$6,999.99
50% off
Was $13,999.99
Men's Black & White Diamond Bracelet 3-1/2 ct tw Sterling Silver 8.5"Sale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$1,399.99
30% off
Was $1,999.99
Men's Black Diamond Bracelet 1/2 ct tw Stainless Steel/Black Ion Plating 8.5"Sale - GET IT BY MOTHER'S DAY
Sale - GET IT BY MOTHER'S DAY
$489.99
30% off
Was $699.99
Men's Wedding Band Black and White Diamonds 1/8 ct tw TungstenGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$412.49
25% off
Was $549.99
Men's Diamond Cross Necklace 1/20 ct tw Round-cut Stainless Steel 24"GET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$149.99
25% off
Was $199.99
KAY Lab-Grown Diamonds Men's Huggie Hoop Earrings 1 ct tw 10K Yellow GoldGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$714.99
35% off
Was $1,099.99
Men's Black Diamond Wedding Band 1/20 ct tw TungstenGET IT BY MOTHER'S DAY
GET IT BY MOTHER'S DAY
$224.99
25% off
Was $299.99
Now + Forever Men's Diamond Wedding Band 1/15 ct tw Round-cut 10K White GoldOnline Exclusive - GET IT BY MOTHER'S DAY
Online Exclusive - GET IT BY MOTHER'S DAY
$599.99
25% off
Was $799.99
Now + Forever Men's Diamond Wedding Band 1/5 ct tw Round-cut 10K White GoldOnline Exclusive - GET IT BY MOTHER'S DAY
Online Exclusive - GET IT BY MOTHER'S DAY
$824.99
25% off
Was $1,099.99
Men's Diamond Bracelet 1 ct tw Sterling Silver 8.5"Clearance - GET IT BY MOTHER'S DAY
Clearance - GET IT BY MOTHER'S DAY
$839.99
40% off
Was $1,399.99
Now + Forever Men's Diamond Wedding Band 1 ct tw Round-cut 14K White GoldOnline Exclusive - GET IT BY MOTHER'S DAY
Online Exclusive - GET IT BY MOTHER'S DAY
$2,624.99
25% off
Was $3,499.99
Showing 42 of 434 products