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With dozens of options for color and shape, our Lightbox lab-grown diamond jewelry makes it easy to find the right style at the right price.

SHOP LIGHTBOX

Extraordinary Collection

Comfort Fit Round Brilliant Diamond Eternity Ring

in Platinum (5 ct. tw.)

Starting at: $19,990

Now Starting at: $15,992

Available in 4 metals

Riviera Pavé Diamond Ring

in 14k White Gold (1/2 ct. tw.)

$1,590

Now: $1,272

Available in 4 metals

Premier Diamond Tennis Bracelet

in Platinum (7 ct. tw.)

$17,000

Now: $15,300

Available in 6 metals

Riviera Pavé Diamond Ring

in 14k White Gold (1/6 ct. tw.)

$850

Now: $680

Available in 4 metals

Riviera Pavé Diamond Ring

in Platinum (1/2 ct. tw.)

$2,290

Now: $1,832

Available in 4 metals

Blue Nile Favorite

Petite Twist Diamond Eternity Ring

in Platinum (1/5 ct. tw.)

$1,550

Now: $1,240

Available in 4 metals

Diamond Stud Earrings

in 14k White Gold (1 1/2 ct. tw.)

$4,350

Available in 3 metals

Blue Nile Favorite

French Pavé Diamond Eternity Ring

in 14k White Gold (1 ct. tw.)

$2,490

Now: $1,992

Available in 4 metals

Diamond Stud Earrings

in 14k White Gold (2 ct. tw.)

$8,950

Available in 2 metals

Blue Nile Favorite

Riviera Pavé Diamond Ring

in 14k White Gold (1/4 ct. tw.)

$1,190

Now: $952

Available in 4 metals

French Pavé Diamond Eternity Ring

in Platinum (2 ct. tw.)

$5,590

Now: $4,472

Blue Nile Favorite

Riviera Pavé Diamond Ring

in Platinum (1/4 ct. tw.)

$1,690

Now: $1,352

Available in 4 metals

French Pavé Diamond Ring

in Platinum (1/4 ct. tw.)

$1,690

Now: $1,352

Available in 4 metals

Riviera Pavé Diamond Ring

in Platinum (3/4 ct. tw.)

$2,990

Now: $2,392

Available in 4 metals

Petite Micropavé Diamond Ring

in Platinum (1/10 ct. tw.)

$1,150

Now: $920

Available in 4 metals

LIGHTBOX Lab-Grown Diamond Round Solitaire Martini Stud Earrings

in 14k White Gold (1 ct. tw.)

$1,100

Available in 3 colors

Luna Sapphire and Diamond Ring

in Platinum (2.8mm)

$2,490

Now: $1,743

Premier Diamond Tennis Bracelet

in Platinum (10 ct. tw.)

$27,000

Now: $24,300

Available in 5 metals

Riviera Pavé Diamond Eternity Ring

in Platinum (1/2 ct. tw.)

$1,750

Now: $1,400

Available in 4 metals

Luna Seven Stone Sapphire and Diamond Ring

in Platinum

$3,390

Now: $2,373

Available in 2 colors

Riviera Pavé Diamond Eternity Ring

in 14k White Gold (1/2 ct. tw.)

$1,250

Now: $1,000

Available in 4 metals

LIGHTBOX Lab-Grown Diamond Round Solitaire Pendant Necklace

in 14k White Gold (1 ct. tw.)

$1,150

Available in 3 colors

Diamond Stud Earrings

in 14k White Gold (1/2 ct. tw.)

$725

Available in 4 metals

Riviera Pavé Diamond Ring

in 14k White Gold (3/4 ct. tw.)

$2,090

Now: $1,672

Available in 4 metals

Diamond Tennis Bracelet

in 14k White Gold (3 ct. tw.)

$4,600

Available in 6 metals

Luna Seven Stone Diamond Ring

in Platinum (1 ct. tw.)

$3,590

Now: $2,513

Riviera Pavé Diamond Ring

in Platinum (1 ct. tw.)

$3,590

Now: $2,872

Available in 4 metals

Riviera Pavé Diamond Ring

in Platinum (1/6 ct. tw.)

$1,150

Now: $920

Available in 4 metals

Blue Nile Favorite

Petite Twist Diamond Eternity Ring

in 14k White Gold (1/5 ct. tw.)

$1,090

Now: $872

Available in 4 metals

Floating Diamond Eternity Ring

in Platinum (1 1/2 ct. tw.)

$4,990

Now: $3,992

Available in 4 metals

Floating Diamond Wedding Ring

in Platinum (1/2 ct. tw.)

$2,290

Now: $1,832

Available in 4 metals

Petite Micropavé Diamond Ring

in 14k White Gold (1/10 ct. tw.)

$790

Now: $632

Available in 4 metals

Blue Nile Favorite

Garland Diamond Eternity Ring

in Platinum (2.5 ct. tw.)

Starting at: $5,890

Now Starting at: $4,712

Blue Nile Favorite

Marquise & Round Diamond Cluster Wedding Ring

in 14k White Gold (2 ct. tw.)

$4,690

Now: $3,517.50

Floating Diamond Eternity Band

in 14k White Gold (1 1/2 ct. tw.)

$3,690

Now: $2,952

Available in 4 metals

Diamond Hoop Earrings

in 18k White Gold (1 3/4 ct. tw.)

$3,200

Now: $2,560

Riviera Pavé Diamond Ring

in 14k White Gold (1 ct. tw.)

$2,490

Now: $1,992

Available in 4 metals

Comfort Fit Round Brilliant Diamond Eternity Ring

in Platinum (3 ct. tw.)

Starting at: $9,890

Now Starting at: $7,912

Available in 5 metals

Comfort Fit Round Brilliant Diamond Eternity Ring

in 18k White Gold (4 ct. tw.)

Starting at: $11,990

Now Starting at: $9,592

Available in 4 metals

Riviera Pavé Diamond Ring

in 18k Yellow Gold (1/2 ct. tw.)

$1,890

Now: $1,512

Available in 4 metals

Diamond Stud Earrings

in 14k White Gold (3/4 ct. tw.)

$1,375

Available in 3 metals

Premier Diamond Tennis Bracelet

in Platinum (3 ct. tw.)

$6,500

Now: $5,850

Available in 6 metals

Floating Diamond Wedding Ring

in 14k White Gold (1/2 ct. tw.)

$1,890

Now: $1,512

Available in 4 metals

Premier Diamond Tennis Bracelet

in Platinum (8 ct. tw.)

$21,000

Now: $18,900

Available in 5 metals

Diamond Graduated Row Fashion Ring

in 14k White Gold (2 ct. tw.)

$4,200

Now: $3,150

Scalloped Pavé Diamond Ring

in 18k White Gold (1/2 ct. tw.)

$1,690

Now: $1,183

Available in 3 metals

Selene Diamond Eternity Ring

in Platinum (2 ct. tw.)

$6,590

Now: $4,613

Available in 4 metals

Riviera Pavé Sapphire and Diamond Ring

in 14k White Gold (1.5mm)

$890

Now: $712

Available in 3 colors

Available in 2 metals

Riviera Pavé Diamond Eternity Ring

in Platinum (2 ct. tw.)

$5,590

Now: $4,472

Comfort Fit Round Brilliant Diamond Eternity Ring

in Platinum (4 ct. tw.)

Starting at: $13,990

Now Starting at: $11,192

Available in 4 metals

Oval Sapphire and Micropavé Diamond Pendant

in 14k White Gold (8x6mm)

$2,990

Now: $2,093

Channel Set Princess Cut Diamond Ring

in 14k White Gold (1/2 ct. tw.)

$1,490

Available in 2 metals

Petite Pavé Diamond Ring

in Platinum (1/3 ct. tw.)

$1,750

Now: $1,400

Available in 4 metals

Diamond Eternity Hoop Earrings

in 14k White Gold (1 ct. tw.)

$1,800

Now: $1,260

Riviera Petite Micropavé Diamond Eternity Ring

in Platinum (1/4 ct. tw)

$1,390

Now: $1,112

Available in 2 metals

Eternal Five Stone Diamond Ring

in Platinum (1 ct. tw.)

$3,990

Now: $3,192

Available in 2 metals

Jewelry

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Product selection may have changed due to availability

Jewelry

Items On Back Order

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