April Birthstone Jewelry: Diamond

From Our Journal

Birthstone Jewelry Guide: Shop Birthstones by Month, Meanings & Quality Tips

Every month has a birthstone—many have more than one—each with its own history, symbolism, and beauty. This guide covers all of them, with quality tips and what to look for...

Read The Guide

All Birthstone Jewelry

183 products

Sort

58% OFF

Colorless & Nearly Flawless Pavé Diamond Dangling Leaf Pendant Necklace (1 ¼ ct. tw.) in 18k White Gold

$6,785.00 $2,845.00 Save 58%

57% OFF

Vivid Sapphire & Nearly Flawless Colorless Diamond Pendant Necklace (1 ¼ ct. tw.) in 18k White Gold

$5,885.00 $2,495.00 Save 58%

58% OFF

Near-Colorless Diamond Cross Pendant Necklace (⅓ ct. tw.) in 14k White Gold

$1,395.00 $575.00 Save 59%

57% OFF

Nearly Flawless Colorless Diamond Cross Pendant Necklace (⅔ ct. tw.) in 18k White Gold

$5,895.00 $2,495.00 Save 58%

58% OFF

Round Brilliant Cut Diamond Pyramid Ring (¾ ct.) in 14k Yellow & White Gold

$3,350.00 $1,395.00 Save 58%

61% OFF

Cluster Colorless Nearly Flawless Diamond Pendant Necklace (⅔ ct. tw.) in 18k White Gold

$7,188.00 $2,795.00 Save 61%

52% OFF

Round Brilliant Cut Colorless Near Flawless Diamond Pendant Necklace (¾ ct. tw.) in 18k White Gold

$6,885.00 $3,295.00 Save 52%

62% OFF

Pavé Drop Colorless Nearly Flawless Diamond Pendant Necklace (⅗ ct. tw.) in 18k White Gold

$6,200.00 $2,295.00 Save 63%

52% OFF

Diamond Cross Pendant Necklace (⅗ ct. tw.) on a Round Cable Chain in 18k Rose Gold

$5,387.00 $2,545.00 Save 53%

52% OFF

Pavé Colorless Nearly Flawless Diamond Heart Pendant Necklace (1 ct. tw.) in 14k White Gold

$5,070.00 $2,395.00 Save 53%

56% OFF

Pavé Colorless Nearly Flawless Diamond Circle Pendant Necklace (⅓ ct. tw.) in 18k White Gold

$5,185.00 $2,250.00 Save 57%

56% OFF

Nearly Flawless Colorless Diamond Cluster Eternity Pendant Necklace (¾ ct. tw.) in 14k White Gold

$4,995.00 $2,185.00 Save 56%

54% OFF

Open Oval Near-Colorless Diamond Pendant Necklace (½ ct. tw.) in 14k White Gold

$3,985.00 $1,795.00 Save 55%

54% OFF

Vintage Art Deco Nearly Flawless Colorless Diamond Pendant Necklace (½ ct. tw.) in Platinum

$3,987.00 $1,795.00 Save 55%

58% OFF

Colorless Nearly Flawless Diamond Fleur-de-Lis Cross Pendant Necklace (⅜ ct. tw.) in 18k White Gold

$5,177.00 $2,150.00 Save 58%

51% OFF

Pavé Diamond Butterfly Ring (⅓ ct. tw.) in 14k Rose Gold

$2,255.00 $1,085.00 Save 52%

65% OFF

Pavé Colorless Nearly Flawless Diamond Flower Pendant Necklace (½ ct. tw.) in 18k White Gold

$7,200.00 $2,475.00 Save 66%

59% OFF

Journey Diamond Pendant Necklace (¾ ct. tw.) in 14k White Gold

$4,885.00 $1,995.00 Save 59%

59% OFF

Colorless Nearly Flawless Diamond Cross Pendant Necklace (⅕ ct. tw.) in 18k White Gold

$4,875.00 $1,995.00 Save 59%

60% OFF

Dove Diamond Pendant Necklace (⅖ ct. tw.) in 18k White Gold & Colorless – Nearly Flawless – Excellent Cut Pavé Diamond

$4,895.00 $1,950.00 Save 60%

50% OFF

Flower Cluster Colorless Diamond Stud Earrings (1 ct. tw.) in 14k White Gold

$4,550.00 $2,250.00 Save 51%

60% OFF

Diamond Floral Pendant Necklace (⅓ ct. tw.) in 14k White Gold

$3,885.00 $1,525.00 Save 61%

63% OFF

Nearly Flawless Colorless Diamond Pendant Necklace (⅗ ct. tw.) in 14k White Gold

$4,885.00 $1,800.00 Save 63%

63% OFF

Colorless Nearly Flawless Diamond Open Heart Pendant Necklace (⅗ ct. tw.) in 18k White Gold

$7,385.00 $2,675.00 Save 64%

58% OFF

Vintage Pavé Near-Colorless Diamond Heart Pendant Necklace (1 ct. tw.) in 14k White Gold

$4,250.00 $1,750.00 Save 59%

59% OFF

Colorless Nearly Flawless Diamond Cross Pendant Necklace (¼ ct. tw.) in 14k White Gold

$4,250.00 $1,725.00 Save 59%

56% OFF

Diamond & Vivid Sapphire Pendant Necklace (⅘ ct. tw.) in 14k White Gold

$3,875.00 $1,695.00 Save 56%

58% OFF

Flower Cluster Drop Colorless Near-Flawless Diamond Pendant Necklace (½ ct. tw.) in 14k White Gold

$4,175.00 $1,750.00 Save 58%

64% OFF

Vintage 1940s Floral Diamond Cocktail Ring (¼ ct.) in 14k Rose Gold & White Gold

$5,235.00 $1,850.00 Save 65%

51% OFF

Nearly Flawless Colorless Diamond Angel Pendant Necklace (⅖ ct. tw.) in 18k Rose Gold

$4,250.00 $2,050.00 Save 52%

53% OFF

Colorless Nearly Flawless Diamond Ribbon Cross Pendant Necklace (¼ ct. tw.) in 18k White Gold

$4,200.00 $1,945.00 Save 54%

60% OFF

Nearly Flawless Colorless Diamond Maltese Cross Pendant Necklace (½ ct. tw.) in 18k White Gold

$4,885.00 $1,945.00 Save 60%

56% OFF

Nearly Flawless Colorless Open Cross Diamond Pendant Necklace (⅙ ct. tw.) in 18k White Gold

$3,777.00 $1,650.00 Save 56%

60% OFF

Nearly Flawless Colorless Diamond Dangling Flower Pendant Necklace (½ ct. tw.) in 18k White Gold

$4,275.00 $1,695.00 Save 60%

59% OFF

Nearly Flawless Colorless Diamond Floral Pendant Necklace (¼ ct. tw.) in 18k White Gold

$4,185.00 $1,695.00 Save 59%

51% OFF

Cluster Colorless Nearly Flawless Diamond Pendant Necklace (¼ ct. tw.) in 14k White Gold

$3,040.00 $1,475.00 Save 51%

57% OFF

Round Brilliant Cut Colorless Diamond Heart Reunion Pendant Necklace (⅕ ct. tw.) in 14k Yellow Gold

$2,585.00 $1,095.00 Save 58%

55% OFF

Pavé Diamond and Blue Enamel Intertwined Circle Pendant Necklace (¼ ct. tw.) in 14k White Gold

$3,285.00 $1,450.00 Save 56%

52% OFF

Colorless Nearly Flawless Diamond Bow Heart Pendant Necklace (⅜ ct. tw.) in 18k White Gold

$5,185.00 $2,450.00 Save 53%

61% OFF

Pavé Colorless Nearly Flawless Diamond Open Cross Pendant Necklace (¼ ct. tw.) in 18k White Gold

$3,920.00 $1,495.00 Save 62%

50% OFF

Pavé Near-Colorless Near-Flawless Diamond Dog Bone Pendant Necklace (¼ ct. tw.) in 14k White Gold

$2,750.00 $1,350.00 Save 51%

56% OFF

Round Brilliant Cut Diamond set Pendant Necklace (⅗ ct. tw.) in 14k Yellow Gold

$3,995.00 $1,745.00 Save 56%

54% OFF

Diamond Donut Pendant Necklace (1/10 ct. tw.) in 14k White Gold

Diamond Donut Pendant Necklace (1/10 ct. tw.) in 14k White Gold shown on the neck (medium skin tone)

Diamond Donut Pendant Necklace (⅒ ct. tw.) in 14k White Gold

$2,185.00 $995.00 Save 54%

53% OFF

Round Brilliant Cut Nearly Flawless Colorless Diamond Cross Pendant Necklace (½ ct. tw.) in 18k White Gold

$3,185.00 $1,485.00 Save 53%

53% OFF

Round Brilliant Cut Diamond Butterfly Pendant Necklace (⅜ ct. tw.) in 14k White Gold

$3,185.00 $1,475.00 Save 54%

60% OFF

Nearly Flawless Colorless Diamond Double Halo Pendant Necklace (⅓ ct. tw.) in 14k White Gold

$3,185.00 $1,250.00 Save 61%

53% OFF

Nearly Flawless Colorless Round Brilliant Cut Diamond Cross Pendant Necklace (⅓ ct. tw.) in 18k White Gold

$2,985.00 $1,375.00 Save 54%

53% OFF

Round Brilliant Cut Nearly Flawless Colorless Diamond Cross Pendant Necklace (⅓ ct. tw.) in 18k White Gold

$2,985.00 $1,395.00 Save 53%

54% OFF

Round Brilliant Cut Pavé Nearly Flawless Colorless Diamond Swirl Ring (1 ⅗ ct.) in 14k Rose Gold

$5,855.00 $2,635.00 Save 55%

55% OFF

Round Brilliant Cut Nearly Flawless Colorless Diamond Pendant Necklace (1 ½ ct. tw.) in 14k Rose Gold

$4,485.00 $1,995.00 Save 56%

54% OFF

Vintage Diamond Teardrop-Shaped Pendant Necklace (½ ct. tw.) in 14k White Gold

$2,395.00 $1,100.00 Save 54%

51% OFF

Diamond Sideways Cross Necklace (⅓ ct. tw.) in 14k White Gold

$2,175.00 $1,050.00 Save 52%

53% OFF

Nearly Flawless Colorless Diamond Pendant Necklace (⅕ ct. tw.) in 18k White Gold

$2,995.00 $1,395.00 Save 53%

57% OFF

Marquise Brilliant Cut Diamond Chain Necklace (½ ct.) in 14k Yellow Gold Cable

$3,388.00 $1,450.00 Save 57%

56% OFF

Cluster Near-Colorless Diamond Pendant Necklace (1 ½ ct. tw.) in 18k Rose Gold

$7,495.00 $3,295.00 Save 56%

59% OFF

Vintage Cluster Colorless Diamond Cocktail Ring (¾ ct. tw.) in 14k White Gold

$4,985.00 $1,995.00 Save 60%

64% OFF

French Dome Style Ring (½ ct. tw.) with Nearly Flawless Colorless Baguette & Round Brilliant Cut Diamond in 18k Rose Gold

$6,995.00 $2,495.00 Save 64%

68% OFF

Round Brilliant Cut Nearly Flawless Colorless Birdcage Diamond Eternity Ring (1 1/10 ct.) in 18k Rose Gold

Round Brilliant Cut Nearly Flawless Colorless Birdcage Diamond Eternity Ring (1 1/10 ct.) in 18k Rose Gold shown on a hand (medium deep skin tone)

Round Brilliant Cut Nearly Flawless Colorless Birdcage Diamond Eternity Ring (1 ⅒ ct.) in 18k Rose Gold

$7,500.00 $2,350.00 Save 69%

55% OFF

Nearly Flawless Colorless Diamond Heart Pendant Necklace (½ ct. tw.) in 14k White Gold

$2,785.00 $1,245.00 Save 55%

56% OFF

Near-Colorless Near-Flawless Diamond Heart Pendant Necklace (¼ ct. tw.) in 14k White Gold

$2,935.00 $1,285.00 Save 56%

53% OFF

Sirena Collection Round Brilliant Diamond Pendant Necklace (½ ct. tw.) in 14k White Gold

$4,488.00 $2,095.00 Save 53%

74% OFF

Colorless Nearly Flawless Diamond Heart Pendant Necklace (1 ct. tw.) in 18k White & Yellow Gold

$9,850.00 $2,495.00 Save 75%

52% OFF

Round Brilliant Cut Diamond "Past Present Future" Ring (½ ct.) in 10k White Gold

$1,885.00 $900.00 Save 52%

75% OFF

Certified Colorless Invisibly Set Princess Cut Diamond Cluster Ring (8 ½ ct. tw.) in 14k White Gold

$40,500.00 $9,995.00 Save 75%

62% OFF

Cluster Near-Colorless Diamond Heart Pendant Necklace (1 ct. tw.) in 14k Yellow Gold

$3,975.00 $1,495.00 Save 62%

53% OFF

Princess Cut Diamond Square Pendant Necklace (1 ct. tw.) in 18k White Gold

$5,285.00 $2,450.00 Save 54%

60% OFF

Seven Dome Past Present Future Pavé Cluster Ring (⅞ ct. tw.) with Round Brilliant Cut Diamond in 14k White Gold

$3,495.00 $1,395.00 Save 60%

60% OFF

Seven Dome Past Present Future Pavé Cluster Ring (⅞ ct. tw.) with Round Brilliant Cut Diamond in 14k Rose Gold

$3,495.00 $1,395.00 Save 60%

67% OFF

Pavé Open Square Near-Colorless Near-Flawless Diamond Pendant Necklace (⅜ ct. tw.) in 18k White Gold

$6,075.00 $1,975.00 Save 67%

54% OFF

Colorless Round Brilliant Cut Diamond Pavé Set Ring (⅗ ct.) in 14k Rose Gold Bow

$2,395.00 $1,095.00 Save 54%

54% OFF

Cluster Pavé Diamond Pendant Necklace (¾ ct. tw.) in 14k White Gold

$3,495.00 $1,595.00 Save 54%

50% OFF

Pavé Colorless Nearly Flawless Diamond Clover Key Pendant Necklace (⅛ ct. tw.) in 18k White Gold

$3,925.00 $1,950.00 Save 50%

61% OFF

Pavé Near-Colorless Near-Flawless Diamond Butterfly Pendant Necklace (⅓ ct. tw.) in 14k White Gold

$3,905.00 $1,495.00 Save 62%

60% OFF

Diamond Heart Shaped Pavé Pendant (1 ct. tw.) & 14k White Gold Necklace in 14k White Gold

$3,785.00 $1,495.00 Save 61%

53% OFF

Round Brilliant Cut Diamond Pavé Ring (⅗ ct.) in 14k White Gold

$1,595.00 $745.00 Save 53%

60% OFF

Nearly Flawless Colorless Diamond "peace" Necklace (¼ ct. tw.) in 18k Rose Gold

$2,495.00 $995.00 Save 60%

55% OFF

Diamond Bezel Set Pendant Necklace (½ ct. tw.) in 14k Rose Gold

$2,195.00 $975.00 Save 56%

61% OFF

Pavé Colorless Nearly Flawless Diamond Infinity Cross Pendant Necklace (2 ct. tw.) in 18k White Gold

$12,250.00 $4,777.00 Save 61%

61% OFF

Teardrop Colorless & Nearly Flawless Diamond Cluster Pendant Necklace (3 ½ ct. tw.) in 14k White Gold

$17,950.00 $6,895.00 Save 62%

59% OFF

Channel-Set Princess Colorless Nearly Flawless Diamond Half Hoop Earrings (1 ⅗ ct. tw.) in 18k Yellow Gold & Platinum

$12,080.00 $4,950.00 Save 59%

Previous 1 2 3 Next