The world’s largest and most trusted source for authenticated luxury resale.
The RealReal: Authenticated Luxury Consignment
Sell
The world’s largest and most trusted source for authenticated luxury resale.
The RealReal: Authenticated Luxury Consignment
Sell
or

Natural Diamonds

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444 Items
14K Diamond Pendant
Necklace

14K Diamond Pendant

Est. Retail $1,880

Was: $625$406.25

Now 35% off

236
Platinum Diamond Bean® Design Pendant Necklace
Editors' Pick
Tiffany & Co.

Platinum Diamond Bean® Design Pendant Necklace

Was: $2,230$1,784.00

Now 20% off

662
18K Diamond Drop Station
Necklace

18K Diamond Drop Station

Est. Retail $3,600

Was: $1,370$1,096.00

Now 20% off

170
18K Diamond
Ring

18K Diamond

Size 6.5

Est. Retail $4,030

Was: $1,345$1,008.75

Now 25% off

105
14K 1.58ctw Diamond Heart
Necklace

14K 1.58ctw Diamond Heart

80% Off Est. Retail $4,885

$970.00

58
18K Diamond Open Triangle Cocktail
Ring

18K Diamond Open Triangle Cocktail

Size 5

Est. Retail $4,740

Was: $1,260$1,197.00

Now 5% off

51
14K Diamond Stud
Earrings

14K Diamond Stud

72% Off Est. Retail $4,790

$1,360.00

75
14K 1.01ctw Diamond Solitaire Stud
Earrings

14K 1.01ctw Diamond Solitaire Stud

Est. Retail $6,130

Was: $2,450$1,470.00

Now 40% off

88
Diamond Kiss w/ Lounge Leather Ring
Hoorsenbuhs

Diamond Kiss w/ Lounge Leather Ring

Size 10

63% Off Est. Retail $6,000

$2,195.00

91
14K 1.01ctw Diamond Stud
Earrings

14K 1.01ctw Diamond Stud

Est. Retail $7,350

Was: $2,450$1,960.00

Now 20% off

63
14K Diamond Stud Earrings
Earrings

14K Diamond Stud Earrings

Est. Retail $1,935

Was: $645$612.75

Now 5% off

39
14K 3.25ctw Diamond Link Bracelet
Bracelet

14K 3.25ctw Diamond Link Bracelet

Est. Retail $11,240

Was: $4,495$3,371.25

Now 25% off

124
14K 1.04ctw Diamond Band
Ring

14K 1.04ctw Diamond Band

Size 6.25

80% Off Est. Retail $6,535

$1,275.00

62
14K Diamond Wheel Stud Earrings
Earrings

14K Diamond Wheel Stud Earrings

Est. Retail $2,780

Was: $925$878.75

Now 5% off

112
10K 1.50ctw Diamond Band
Marchesa

10K 1.50ctw Diamond Band

Size 7.75

Est. Retail $3,380

Was: $1,125$1,012.50

Now 10% off

86
Diamond Metro Bangle
David Yurman

Diamond Metro Bangle

51% Off Est. Retail $1,950

$950.00

65
18K 2.40ctw Diamond Bar Ring
Ring

18K 2.40ctw Diamond Bar Ring

Size 6.25

Est. Retail $21,880

Was: $8,750$7,000.00

Now 20% off

161
5.03ctw Diamond Cluster Cocktail
Ring

5.03ctw Diamond Cluster Cocktail

Size 6.5

Est. Retail $10,380

Was: $4,150$3,735.00

Now 10% off

249
14K 7.60ctw Diamond Station Necklace
Necklace

14K 7.60ctw Diamond Station Necklace

Est. Retail $25,095

Was: $11,950$8,962.50

Now 25% off

57
18K Diamond Station Necklace
Necklace

18K Diamond Station Necklace

Est. Retail $3,290

Was: $750$600.00

Now 20% off

84
18K 1.80ctw Diamond Drop
Earrings

18K 1.80ctw Diamond Drop

72% Off Est. Retail $8,990

$2,550.00

42
18K Diamond Floral Link
Bracelet

18K Diamond Floral Link

Est. Retail $13,990

Was: $6,995$5,596.00

Now 20% off

70
18K Pearl & Diamond Rosary
Necklace

18K Pearl & Diamond Rosary

Est. Retail $2,025

Was: $675$506.25

Now 25% off

86
18K 1.12ctw Diamond Domed Band
Ring

18K 1.12ctw Diamond Domed Band

Size 7

Est. Retail $4,485

Was: $890$712.00

Now 20% off

80
14K Triple Diamond
Ring

14K Triple Diamond

Size 6.25

Est. Retail $2,540

Was: $845$802.75

Now 5% off

39
Two-Tone 14K Diamond Engagement
Editors' Pick
Ring

Two-Tone 14K Diamond Engagement

Size 6.75

Est. Retail $2,990

Was: $995$646.75

Now 35% off

338
Vintage 18K Diamond 'CD' Drop Earrings
Christian Dior

Vintage 18K Diamond 'CD' Drop Earrings

52% Off Est. Retail $6,500

$3,090.00

152
Diamond & Ceramic LOVE Ring
Editors' Pick
Cartier

Diamond & Ceramic LOVE Ring

Size 6.5

Est. Retail $55,000

Was: $36,125$34,318.75

Now 5% off

361
Platinum Diamond Engagement Ring
Tiffany & Co.

Platinum Diamond Engagement Ring

Size 8

Est. Retail $5,100

Was: $2,160$1,728.00

Now 20% off

92
14K Diamond Cocktail
Ring

14K Diamond Cocktail

Size 6.5

Est. Retail $5,180

Was: $1,725$1,638.75

Now 5% off

39
14K Diamond Cocktail Ring
Ring

14K Diamond Cocktail Ring

Size 6.25

Est. Retail $2,850

Was: $950$902.50

Now 5% off

78
14K Pearl & Diamond Station Necklace
Necklace

14K Pearl & Diamond Station Necklace

67% Off Est. Retail $5,390

$1,795.00

58
14K Diamond Pendant
Necklace

14K Diamond Pendant

67% Off Est. Retail $2,985

$995.00

64
18K Diamond Link Bracelet
Pomellato

18K Diamond Link Bracelet

44% Off Est. Retail $33,900

$18,995.00

321
14K Diamond Engagement
Ring

14K Diamond Engagement

Size 6

Est. Retail $2,630

Was: $875$831.25

Now 5% off

63
18K 6.20ctw Diamond Tennis
Editors' Pick
Bracelet

18K 6.20ctw Diamond Tennis

Est. Retail $24,940

Was: $9,975$7,980.00

Now 20% off

291
Mother of pearl & Diamond Zodiac Charm
Ippolita

Mother of pearl & Diamond Zodiac Charm

Est. Retail $895

Was: $500$350.00

Now 30% off

247
14K 2.00ctw Diamond Inside Out Hoop
Earrings

14K 2.00ctw Diamond Inside Out Hoop

Est. Retail $3,220

Was: $1,695$1,271.25

Now 25% off

122
14K 1.53ctw Diamond Linear Drop Earrings
Earrings

14K 1.53ctw Diamond Linear Drop Earrings

Est. Retail $3,440

Was: $1,145$1,087.75

Now 5% off

79
14K 5.00ctw Diamond Inside-Outside Hoop
Earrings

14K 5.00ctw Diamond Inside-Outside Hoop

Est. Retail $15,550

Was: $5,025$4,020.00

Now 20% off

117
18K Diamond & Pearl Drop
Earrings

18K Diamond & Pearl Drop

Est. Retail $2,430

Was: $810$526.50

Now 35% off

143
14K 1.25ctw Diamond Stud Earrings
Marchesa

14K 1.25ctw Diamond Stud Earrings

Est. Retail $4,950

Was: $1,650$1,567.50

Now 5% off

40
14K Pearl & Diamond Station Necklace
Necklace

14K Pearl & Diamond Station Necklace

67% Off Est. Retail $5,990

$1,995.00

87
14K Diamond Band
Ring

14K Diamond Band

Size 7

Est. Retail $1,785

Was: $595$476.00

Now 20% off

73
18K 2.34ctw Diamond Eternity Band
Ring

18K 2.34ctw Diamond Eternity Band

Size 6

Est. Retail $12,375

Was: $4,950$3,960.00

Now 20% off

182
14K DIamond Pendant
Necklace

14K DIamond Pendant

67% Off Est. Retail $2,430

$810.00

77
14K Dyed Pearl & Diamond Station Necklace
Necklace

14K Dyed Pearl & Diamond Station Necklace

Est. Retail $1,500

Was: $500$375.00

Now 25% off

92
14K 1.55ctw Diamond Band
Ring

14K 1.55ctw Diamond Band

Size 6.5

Est. Retail $4,930

Was: $1,645$1,151.50

Now 30% off

190
18K Diamond Clou d'H Single Cuff Earring
Hermès

18K Diamond Clou d'H Single Cuff Earring

Est. Retail $4,975

Was: $2,970$2,376.00

Now 20% off

340
18K 1.71ct Diamond Solitaire Pendant Necklace w/ Tags
Necklace

18K 1.71ct Diamond Solitaire Pendant Necklace w/ Tags

Est. Retail $10,400

Was: $7,795$6,236.00

Now 20% off

177
14K Diamond Ring
Ring

14K Diamond Ring

Size 6.75

Est. Retail $3,890

Was: $1,295$906.50

Now 30% off

22
14K Diamond Pendant Necklace
Necklace

14K Diamond Pendant Necklace

Est. Retail $1,500

Was: $500$475.00

Now 5% off

52
14K 2.36ctw Diamond Drop Earrings
Earrings

14K 2.36ctw Diamond Drop Earrings

Est. Retail $4,950

Was: $1,650$1,567.50

Now 5% off

35
14K Pearl & Diamond Heart Lavalier Necklace
Necklace

14K Pearl & Diamond Heart Lavalier Necklace

Est. Retail $1,500

Was: $500$325.00

Now 35% off

435
14K Diamond Cocktail
Ring

14K Diamond Cocktail

Size 6.25

Est. Retail $1,995

Was: $1,280$896.00

Now 30% off

180
14K Diamond Stud Earrings
Earrings

14K Diamond Stud Earrings

Est. Retail $2,680

Was: $895$626.50

Now 30% off

79
14K 1.90ctw Diamond Inside-Out Hoop Earrings
Earrings

14K 1.90ctw Diamond Inside-Out Hoop Earrings

Est. Retail $5,925

Was: $1,975$1,580.00

Now 20% off

49
14K Diamond Pendant Necklace
Necklace

14K Diamond Pendant Necklace

Est. Retail $1,950

Was: $975$780.00

Now 20% off

81
14K Pearl & Diamond Drop
Earrings

14K Pearl & Diamond Drop

Est. Retail $1,250

Was: $595$446.25

Now 25% off

147
14K Diamond Cocktail Ring
Ring

14K Diamond Cocktail Ring

Size 6.25

Est. Retail $5,250

Was: $1,750$1,225.00

Now 30% off

157
18K 2.15ctw Diamond Inside-Out Hoop
Earrings

18K 2.15ctw Diamond Inside-Out Hoop

Est. Retail $6,775

Was: $2,710$2,168.00

Now 20% off

48
14K 1.02ctw Diamond Cluster Cocktail
Ring

14K 1.02ctw Diamond Cluster Cocktail

Size 8

$1,495.00

141
14K Diamond In-Out Hoop
Earrings

14K Diamond In-Out Hoop

Est. Retail $3,705

Was: $1,550$1,472.50

Now 5% off

85
14K Diamond Bead Strand Necklace
Necklace

14K Diamond Bead Strand Necklace

Est. Retail $2,240

Was: $1,250$812.50

Now 35% off

125
14K 1.40ctw Diamond Solitaire Stud
Earrings

14K 1.40ctw Diamond Solitaire Stud

Est. Retail $10,130

Was: $4,050$3,240.00

Now 20% off

69
18K Triple Diamond Ring
Judith Ripka

18K Triple Diamond Ring

Size 5.5

52% Off Est. Retail $1,500

$725.00

179
14K 1.33ctw Diamond Crossover Band Ring
Ring

14K 1.33ctw Diamond Crossover Band Ring

Size 8.25

Est. Retail $5,145

Was: $1,715$1,286.25

Now 25% off

118
14K Two-Tone Diamond Huggie
Earrings

14K Two-Tone Diamond Huggie

Est. Retail $1,910

Was: $500$475.00

Now 5% off

67
Platinum 1.60ctw Diamond Cocktail Ring
Ring

Platinum 1.60ctw Diamond Cocktail Ring

Size 6

80% Off Est. Retail $7,495

$1,520.00

155
14K 3.80ctw Diamond Link
Bracelet

14K 3.80ctw Diamond Link

Est. Retail $11,240

Was: $4,495$3,371.25

Now 25% off

164
14K 4.56ctw Diamond Tennis
Bracelet

14K 4.56ctw Diamond Tennis

Est. Retail $15,740

Was: $6,295$5,036.00

Now 20% off

46
14K 1.08ctw Diamond Chain
Necklace

14K 1.08ctw Diamond Chain

Est. Retail $6,450

Was: $2,150$1,612.50

Now 25% off

231
14K Diamond Bar Cocktail Ring
Sydney Evan

14K Diamond Bar Cocktail Ring

Size 6

Est. Retail $925

Was: $565$452.00

Now 20% off

244
18K 1.50ctw Diamond Eternity Band
Ring

18K 1.50ctw Diamond Eternity Band

Size 6

Est. Retail $5,990

Was: $1,995$1,596.00

Now 20% off

101
14K 9.43ctw Diamond Link Bracelet
Bracelet

14K 9.43ctw Diamond Link Bracelet

Est. Retail $42,700

Was: $13,225$9,918.75

Now 25% off

235
14K 4.56ctw Diamond Tennis
Bracelet

14K 4.56ctw Diamond Tennis

Est. Retail $13,850

Was: $6,295$5,036.00

Now 20% off

74
14K Diamond Drop Earrings
Earrings

14K Diamond Drop Earrings

Est. Retail $4,935

Was: $1,645$1,233.75

Now 25% off

108
14K Diamond Engagement
Ring

14K Diamond Engagement

Size 6.25

Est. Retail $2,030

Was: $675$641.25

Now 5% off

86
18K 2.06ctw Diamond Clip-On
Editors' Pick
Earrings

18K 2.06ctw Diamond Clip-On

Est. Retail $9,740

Was: $3,895$3,505.50

Now 10% off

210
18K 5.70ctw Diamond Tennis
Bracelet

18K 5.70ctw Diamond Tennis

Est. Retail $22,130

Was: $8,850$7,080.00

Now 20% off

130
14K Diamond Cocktail
Ring

14K Diamond Cocktail

Size 6.25

Est. Retail $2,090

Was: $695$556.00

Now 20% off

81
14K Diamond Disk Pendant
Necklace

14K Diamond Disk Pendant

52% Off Est. Retail $1,050

$500.00

45
14K 3.00ctw Diamond Tennis
Bracelet

14K 3.00ctw Diamond Tennis

Est. Retail $11,490

Was: $4,595$3,676.00

Now 20% off

323
14K Diamond Band
Ring

14K Diamond Band

Size 7.5

Est. Retail $3,890

Was: $930$744.00

Now 20% off

182
18K Pearl & Diamond Cocktail
Ring

18K Pearl & Diamond Cocktail

Size 6

Est. Retail $2,630

Was: $875$612.50

Now 30% off

64
14K 1.85ctw Diamond Cocktail
Ring

14K 1.85ctw Diamond Cocktail

Size 5.75

Est. Retail $3,755

Was: $1,975$1,876.25

Now 5% off

38
14K 3.36ctw Diamond Inside-Out Hoop Earrings
Earrings

14K 3.36ctw Diamond Inside-Out Hoop Earrings

Est. Retail $18,000

Was: $3,250$2,437.50

Now 25% off

109
18K Diamond Station
Necklace

18K Diamond Station

66% Off Est. Retail $5,130

$1,720.00

94
14K Diamond Cocktail Ring
Ring

14K Diamond Cocktail Ring

Size 7

Est. Retail $1,770

Was: $590$560.50

Now 5% off

49
14K Diamond Bead
Necklace

14K Diamond Bead

Est. Retail $2,030

Was: $675$506.25

Now 25% off

156
14K Diamond Cluster Cocktail
Ring

14K Diamond Cluster Cocktail

Size 6.5

Est. Retail $1,880

Was: $625$531.25

Now 15% off

322
14K 4.00ctw Diamond Oval Hoop Earrings
Marchesa

14K 4.00ctw Diamond Oval Hoop Earrings

Est. Retail $9,525

Was: $3,810$3,619.50

Now 5% off

98
14K 10.00ctw Diamond Collar Necklace
Necklace

14K 10.00ctw Diamond Collar Necklace

Est. Retail $19,845

Was: $8,030$7,628.50

Now 5% off

167
14K Diamond Band
Ring

14K Diamond Band

Size 6.75

Est. Retail $3,375

Was: $1,125$900.00

Now 20% off

43
14K Diamond Band
Ring

14K Diamond Band

Size 6.5

Est. Retail $1,500

Was: $500$475.00

Now 5% off

162
14K Diamond Cocktail
Ring

14K Diamond Cocktail

Size 6.5

Est. Retail $2,090

Was: $695$521.25

Now 25% off

244
14K 2.15ctw Diamond Inside Out Hoop Earrings
Earrings

14K 2.15ctw Diamond Inside Out Hoop Earrings

Est. Retail $3,275

Was: $1,725$1,638.75

Now 5% off

30
14K 1.15ctw Diamond Solitaire Stud Earrings
Earrings

14K 1.15ctw Diamond Solitaire Stud Earrings

Est. Retail $5,985

Was: $3,150$2,992.50

Now 5% off

41
14K 1.96ctw Diamond Drop
Earrings

14K 1.96ctw Diamond Drop

Est. Retail $7,510

Was: $1,495$1,345.50

Now 10% off

80
14K 1.95ctw Diamond Cocktail
Ring

14K 1.95ctw Diamond Cocktail

Size 6.5

Est. Retail $3,375

Was: $1,125$1,012.50

Now 10% off

38
18K Diamond Band
Ring

18K Diamond Band

Size 6

Est. Retail $3,375

Was: $1,125$900.00

Now 20% off

91
Diamond Crescent Moon Band
Sheryl Lowe

Diamond Crescent Moon Band

Size 6.75

Est. Retail $1,900

Was: $460$368.00

Now 20% off

114
14K 1.94ctw Diamond Drop
Earrings

14K 1.94ctw Diamond Drop

Est. Retail $3,810

Was: $1,270$1,206.50

Now 5% off

64
14K 0.93ct Diamond Heart Pendant
Necklace

14K 0.93ct Diamond Heart Pendant

Est. Retail $6,375

Was: $2,125$1,700.00

Now 20% off

24
14K 2.04ctw Diamond Heart Pendant Necklace
Necklace

14K 2.04ctw Diamond Heart Pendant Necklace

Est. Retail $4,290

Was: $1,430$1,358.50

Now 5% off

47
14K Pearl & Diamond Bead
Necklace

14K Pearl & Diamond Bead

Est. Retail $2,100

Was: $700$455.00

Now 35% off

517
18K 1.00ctw Diamond Huggie
Earrings

18K 1.00ctw Diamond Huggie

Est. Retail $3,980

Was: $2,095$1,990.25

Now 5% off

162
14K 1.00ctw Diamond Hoop Earrings
Earrings

14K 1.00ctw Diamond Hoop Earrings

Est. Retail $3,570

Was: $1,190$1,130.50

Now 5% off

25
14K 10.00ctw Diamond Inside-Out Hoop Earrings
Marchesa

14K 10.00ctw Diamond Inside-Out Hoop Earrings

Est. Retail $20,510

Was: $10,255$9,742.25

Now 5% off

118
14K Diamond Eternity Band
Ring

14K Diamond Eternity Band

Size 5.25

Est. Retail $3,380

Was: $1,125$900.00

Now 20% off

144
18K 2.73ctw Diamond Eternity Band
Editors' Pick
Ring

18K 2.73ctw Diamond Eternity Band

Size 6.25

Est. Retail $11,330

Was: $5,150$4,120.00

Now 20% off

218
14K Pearl & Diamond Lavalier
Necklace

14K Pearl & Diamond Lavalier

55% Off Est. Retail $2,190

$980.00

63
18K 3.12ctw Diamond Collar Necklace
Necklace

18K 3.12ctw Diamond Collar Necklace

Est. Retail $10,650

Was: $4,260$4,047.00

Now 5% off

72
1.08ct Diamond Engagement Ring
Ring

1.08ct Diamond Engagement Ring

Size 8.75

Est. Retail $9,250

Was: $3,700$2,960.00

Now 20% off

45
14K Diamond Band
Ring

14K Diamond Band

Size 6.25

Est. Retail $1,530

Was: $510$484.50

Now 5% off

48
14K 2.00ctw Diamond Cocktail
Ring

14K 2.00ctw Diamond Cocktail

Size 7

Est. Retail $4,500

Was: $1,500$1,425.00

Now 5% off

26
14K Diamond Star Drop Earrings
Earrings

14K Diamond Star Drop Earrings

Est. Retail $4,000

Was: $1,330$1,064.00

Now 20% off

242
14K Diamond Pyramid Pendant Necklace
Sydney Evan

14K Diamond Pyramid Pendant Necklace

Est. Retail $1,915

Was: $925$740.00

Now 20% off

212
14K Diamond Band
Ring

14K Diamond Band

Size 7

Est. Retail $5,670

Was: $1,890$1,323.00

Now 30% off

72
Platinum 1.01ct Diamond Engagement Ring
Ring

Platinum 1.01ct Diamond Engagement Ring

Size 6.75

Est. Retail $11,900

Was: $4,750$3,800.00

Now 20% off

74