Extraordinary Eternity Rings

Make the biggest impression with our unparalleled assortment of diamond eternity rings. Expertly crafted in enduring platinum to last a lifetime, find the perfect shape and size for you. Each endless row of diamonds is perfectly-matched and held to higher than average quality standards.

Cushion-Cut Diamond Eternity Rings in Platinum

Cushion-Cut Diamond Eternity Rings in Platinum
The brilliant curves of cushion-cut diamonds offer timeless, stunning sparkle. Total carat weights will vary based on finger size.
Cushion Cut Diamond Eternity Ring in Platinum (3.0 ct. tw.)

3.0 ct. tw.

Starting at $7,680

Cushion Cut Diamond Eternity Ring in Platinum (3.5 ct. tw.)

3.5 ct. tw.

Starting at $9,580

NEW Cushion Cut Diamond Eternity Ring in Platinum (4.0 ct. tw.)

4.0 ct. tw.

Starting at $11,080

Cushion Cut Diamond Eternity Ring in Platinum (4.5 ct. tw.)

4.5 ct. tw.

Starting at $13,080

NEW Cushion Cut Diamond Eternity Ring in Platinum (5.0 ct. tw.)

5.0 ct. tw.

Starting at $16,180

NEW Cushion Cut Diamond Eternity Ring in Platinum (6.0 ct. tw.)

6.0 ct. tw.

Starting at $20,980

NEW Cushion Cut Diamond Eternity Ring in Platinum (7.0 ct. tw.)

7.0 ct. tw.

Starting at $27,180

dime for scale
17.9 mm

Emerald-Cut Diamond Eternity Rings in Platinum

Emerald-Cut Diamond Eternity Rings in Platinum
The elongated, step-cut facets of emerald-cut diamonds offer elegant sophistication. Total carat weights will vary based on finger size.
NEW Emerald Cut Diamond Eternity Ring in Platinum (3.0 ct. tw.)

3.0 ct. tw.

Starting at $6,905

NEW Emerald Cut Diamond Eternity Ring in Platinum (4.0 ct. tw.)

4.0 ct. tw.

Starting at $9,780

Emerald Cut Diamond Eternity Ring in Platinum (5.0 ct. tw.)

5.0 ct. tw.

Starting at $13,680

Emerald-Cut Diamond Eternity Ring in Platinum (6.0 ct. tw.)

6.0 ct. tw.

Starting at $21,170

Emerald Cut Diamond Eternity Ring in Platinum (7.0 ct. tw.)

7.0 ct. tw.

Starting at $28,680

dime for scale
17.9 mm

Asscher-Cut Diamond Eternity Rings in Platinum

Asscher-Cut Diamond Eternity Rings in Platinum
Squarely refined, the step-cut facets of Asscher-cut diamonds create a dramatic impression. Total carat weights will vary based on finger size.
NEW Bella Vaughan for Blue Nile Grandeur Asscher-Cut Diamond Band in Platinum (1 1/3 ct. tw.)

1 1/3 ct. tw.

Starting at $3,800

Asscher Cut Diamond Eternity Ring in Platinum (3.0 ct. tw.)

3.0 ct. tw.

Starting at $7,390

NEW Asscher Cut Diamond Eternity Ring in Platinum (5.0 ct. tw.)

5.0 ct. tw.

Starting at $15,680

Asscher Cut Diamond Eternity Ring in Platinum (6.0 ct. tw.)

6.0 ct. tw.

Starting at $20,480

dime for scale
17.9 mm

Princess-Cut Diamond Eternity Rings in Platinum

Princess-Cut Diamond Eternity Rings in Platinum
Modern sparkle, princess-cut diamonds make a genuinely brilliant statement. Total carat weights will vary based on finger size.
Princess Cut Diamond Eternity Ring in Platinum (3.0 ct. tw.)

3.0 ct. tw.

Starting at $6,680

NEW Princess Cut Diamond Eternity Ring in Platinum (4.0 ct. tw.)

4.0 ct. tw.

Starting at $11,280

dime for scale
17.9 mm

Radiant-Cut Diamond Eternity Rings in Platinum

Radiant-Cut Diamond Eternity Rings in Platinum
Brilliantly faceted, with trimmed corners, radiant-cut diamonds are an unforgettable classic. Total carat weights will vary based on finger size.
Radiant Cut Diamond Eternity Ring in Platinum (3.0 ct. tw.)

3.0 ct. tw.

Starting at $8,480

NEW Radiant Cut Diamond Eternity Ring in Platinum (4.0 ct. tw.)

4.0 ct. tw.

Starting at $9,880

Radiant Cut Diamond Eternity Ring in Platinum (5.0 ct. tw.)

5.0 ct. tw.

Starting at $14,180

Radiant Cut Diamond Eternity Ring in Platinum (7.0 ct. tw.)

7.0 ct. tw.

Starting at $30,480

dime for scale
17.9 mm

Oval-Cut Diamond Eternity Rings in Platinum

Oval-Cut Diamond Eternity Rings in Platinum
Elongated radiance, oval-cut diamonds offer a unique line of brilliance. Total carat weights will vary based on finger size.
NEW Oval Cut Diamond Eternity Ring in Platinum (3.0 ct. tw.)

3.0 ct. tw.

Starting at $8,680

NEW Oval Cut Diamond Eternity Ring in Platinum (5.0 ct. tw.)

5.0 ct. tw.

Starting at $17,880

dime for scale
17.9 mm

Round Diamond Eternity Rings in Platinum

Round Diamond Eternity Rings in Platinum
Classic round-cut diamonds eternal brilliance and lifetime value. Total carat weights will vary based on finger size.
Classic Diamond Eternity Ring in Platinum (3 ct. tw)

3 ct. tw

Starting at $5,490

Classic Diamond Eternity Ring in Platinum (4 ct. tw.)

4 ct. tw.

Starting at $9,340

Classic Diamond Eternity Ring in Platinum (5 ct. tw.)

5 ct. tw.

Starting at $15,580

dime for scale
17.9 mm