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 ct. tw.)

3 ct. tw.

Starting at $7,390

Starting at $6,281.50

Cushion Cut Diamond Eternity Ring in Platinum (3 1/2 ct. tw.)

3 1/2 ct. tw.

Starting at $9,590

Starting at $8,151.50

Cushion Cut Diamond Eternity Ring in Platinum (4 ct. tw.)

4 ct. tw.

$11,560

$9,826

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

4.5 ct. tw.

Starting at $13,080

Cushion Cut Diamond Eternity Ring in Platinum (4 1/2 ct. tw.)

4 1/2 ct. tw.

$13,640

$11,594

Cushion Cut Diamond Eternity Ring in Platinum (5 ct. tw.)

5 ct. tw.

$16,390

$13,931.50

NEW Asscher-Cut Diamond Eternity Ring in Platinum (5.5 ct. tw.)

5.5 ct. tw.

Starting at $19,080

Cushion Cut Diamond Eternity Ring in Platinum (6 ct. tw.)

6 ct. tw.

Starting at $21,280

Starting at $18,088

NEW Cushion-Cut Diamond Eternity Ring in Platinum (5.5 ct. tw.)

5.5 ct. tw.

Starting at $19,700

NEW Oval-Cut Diamond Eternity Ring in Platinum (5.5 ct. tw.)

5.5 ct. tw.

Starting at $21,080

Cushion Cut Diamond Eternity Ring in Platinum (8 ct. tw.)

8 ct. tw.

$28,390

$24,131.50

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 (5.5 ct. tw.)

5.5 ct. tw.

Starting at $17,820

Emerald Cut Diamond Eternity Ring in Platinum (6 ct. tw.)

6 ct. tw.

Starting at $20,520

Starting at $17,442

Emerald Cut Diamond Eternity Ring in Platinum (9 ct. tw.)

9 ct. tw.

Starting at $31,000

Starting at $26,350

Emerald Cut Diamond Eternity Ring in Platinum (11 ct. tw.)

11 ct. tw.

Starting at $60,890

Starting at $51,756.50

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.
Asscher Cut Diamond Eternity Ring in Platinum (2 ct. tw.)

2 ct. tw.

$5,410

$4,598.50

Asscher Cut Diamond Eternity Ring in Platinum (3 ct. tw.)

3 ct. tw.

$7,540

$6,409

Asscher Cut Diamond Eternity Ring in Platinum (4  ct. tw.)

4 ct. tw.

Starting at $11,490

Starting at $9,766.50

Asscher Cut Diamond Eternity Ring in Platinum (5 ct. tw.)

5 ct. tw.

Starting at $16,330

Starting at $13,880.50

Asscher Cut Diamond Eternity Ring in Platinum (7 ct. tw.)

7 ct. tw.

$28,320

$24,072

Asscher Cut Diamond Eternity Ring in Platinum (8 ct. tw.)

8 ct. tw.

Starting at $33,990

Starting at $28,891.50

Asscher Cut Diamond Eternity Ring in Platinum (10 ct. tw.)

10 ct. tw.

Starting at $55,000

Starting at $46,750

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 (2 ct. tw.)

2 ct. tw.

$5,480

$4,658

Princess Cut Diamond Eternity Ring in Platinum (3 ct. tw.)

3 ct. tw.

$7,130

$6,060.50

Princess Cut Diamond Eternity Ring in Platinum (4 ct. tw.)

4 ct. tw.

$11,150

$9,477.50

Princess Cut Diamond Eternity Ring in Platinum (5.50 ct. tw.)

5.50 ct. tw.

$17,670

$15,019.50

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 ct. tw.)

3 ct. tw.

$8,020

$6,817

Radiant Cut Diamond Eternity Ring in Platinum (6 ct. tw.)

6 ct. tw.

$21,170

$17,994.50

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.
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.
NEW Tessere Weave Diamond Eternity Ring in 18k White Gold (1 ct. tw.)

1 ct. tw.

Starting at $1,780

NEW Blue Nile Studio Diamond Open Link Eternity Ring in Platinum

$2,950

Classic Diamond Eternity Ring in Platinum (2 ct. tw.)

2 ct. tw.

$3,320

$2,822

NEW Tessere Weave Diamond Eternity Ring in 18k White Gold (2 ct. tw.)

2 ct. tw.

Starting at $5,180

Classic Diamond Eternity Ring in Platinum (3 ct. tw)

3 ct. tw

Starting at $5,090

Starting at $4,326.50

NEW Tessere Weave Diamond Eternity Ring in 18k White Gold (3 ct. tw.)

3 ct. tw.

Starting at $7,940

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

4 ct. tw.

Starting at $9,340

Starting at $7,939

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

5 ct. tw.

Starting at $15,580

Starting at $13,243

dime for scale
17.9 mm