Signature Diamond Jewelry Collection

Blue Nile Signature Comfort Fit Diamond Eternity Ring in Platinum (3 ct. tw.)

Starting at $10,010

Blue Nile Signature Five Stone Diamond Ring in Platinum (2 ct. tw.)

$12,990

Blue Nile Signature Comfort Fit Diamond Eternity Ring in Platinum (5 ct. tw.)

Starting at $20,380

Blue Nile Signature Three-Stone Floating Diamond Drop Pendant in Platinum (1 1/5 ct. tw.)

$6,800

Blue Nile Signature Two-Stone Diamond Ring in Platinum (4/5 ct. tw.)

$4,990

Blue Nile Signature Comfort Fit Five Stone Diamond Ring in Platinum (1 ct. tw.)

$4,790

Blue Nile Signature Comfort Fit Five Stone Diamond Ring in Platinum (2 ct. tw.)

$12,990

Blue Nile Signature Five-Stone Princess-Cut Diamond Ring in Platinum (2 ct. tw.)

$11,500

Blue Nile Signature Comfort Fit Seven Stone Diamond Ring in Platinum (2 ct. tw.)

$12,500

Blue Nile Signature Floating Diamond Three-Stone Pendant in Platinum (1 ct. tw.)

$5,200

Blue Nile Signature Princess Cut Floating Diamond Solitaire Pendant in Platinum (1.00 ct. tw.)

$9,200

Blue Nile Signature Five-Stone Princess-Cut Diamond Ring in Platinum (1 ct. tw.)

$5,500

Blue Nile Signature Five Stone Diamond Ring in Platinum (1 ct. tw.)

$4,790

Blue Nile Signature Seven-Stone Princess-Cut Diamond Pendant in Platinum (1 ct. tw.)

$5,000

Blue Nile Signature Diamond Floral Stud Earrings in Platinum (2.20 ct. tw.)

$8,000

Blue Nile Signature Comfort Fit Seven-Stone Diamond Ring in Platinum (1.5 ct. tw.)

$6,750

Blue Nile Signature Diamond Eternity Ring in Platinum (4 ct. tw.)

$15,950

Blue Nile Signature Five-Stone Princess-Cut Diamond Bar Pendant in Platinum (3/4 ct. tw.)

$4,400

Blue Nile Signature Five-Stone Princess-Cut Diamond Pendant in Platinum (3/4 ct. tw.)

$4,400

Blue Nile Signature Comfort Fit Diamond Eternity Ring in Platinum (4 ct. tw.)

Starting at $13,200

Blue Nile Signature Princess-Cut Floating Diamond Solitaire Pendant in Platinum (3/4 ct. tw.)

$6,400

Blue Nile Signature Princess-Cut Two Stone Floating Pendant in Platinum

$12,000

Blue Nile Signature Diamond Three-Stone Earrings in Platinum (1 ct. tw.)

$4,900

Blue Nile Signature Princess-Cut Diamond Cross Pendant in Platinum (2 ct. tw.)

$7,800

Blue Nile Signature Diamond Two-Stone Earrings in Platinum (1 ct. tw.)

$6,200

Blue Nile Signature Floating Diamond Solitaire Pendant in Platinum (1.75 ct. tw.)

$36,500

Blue Nile Signature Ideal Cut Diamond Tennis Bracelet in Platinum (7 ct. tw.)

$29,000

Blue Nile Signature Floating Diamond Solitaire Pendant in Platinum (1.25 ct. tw.)

$21,500

Blue Nile Signature Diamond Eternity Hoop Earrings in Platinum (4.5 ct. tw.)

$16,500

Blue Nile Signature Rollover Halo Diamond Stud Earrings in Platinum (2 ct. tw.)

$27,500

Blue Nile Signature Ideal Cut Diamond Tennis Bracelet in Platinum (10 ct. tw.)

$45,000

Blue Nile Signature Six-Prong Diamond Stud Earrings in Platinum (2 ct. tw.)

$25,000

Blue Nile Signature Princess-Cut Diamond Stud Earrings in Platinum (1.60 ct. tw.)

$10,300

Blue Nile Signature Ideal Princess Cut Diamond Tennis Bracelet in Platinum (10 ct. tw.)

$40,000

Blue Nile Signature Diamond Eternity Hoop Earrings in Platinum (6 ct. tw.)

$21,000

Blue Nile Signature Diamond Eternity Hoop Earrings in Platinum (3.5 ct. tw.)

$13,500

Blue Nile Signature Diamond Cross Pendant in Platinum (2 ct. tw.)

$8,500

Blue Nile Signature Floating Diamond Solitaire Pendant in Platinum (.60 ct. tw.)

$5,000

Blue Nile Signature Floating Diamond Solitaire Pendant in Platinum (0.80 ct. tw.)

$9,000

Blue Nile Signature Five Stone Diamond Ring in Platinum (3 ct. tw.)

$29,950

Blue Nile Signature Seven Stone Diamond Ring in Platinum (1.50 ct. tw.)

$6,950

Blue Nile Signature Diamond Eternity Ring in Platinum (3 ct. tw.)

$11,190

Blue Nile Signature Jewelry Collection

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Blue Nile Signature Jewelry Collection

Looking for more options?