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1ct Round Natural Diamonds

Whether you're looking for a stunning engagement ring, a timeless pendant, or a pair of elegant earrings, Ralph Jacobs offers a  wide selection of high-quality 1ct Round Natural Diamonds to choose from.

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ROUND
1
M
VVS2
VG
R 37,415.07

ROUND 1.0ct M VVS2 VG EX VG

Report No.582369877
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourM
ClarityVVS2
CutVG
PolishEX
FluorescenceNON
Measurements
6.15
x6.2
x4.04
Table56
Depth65.3
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 37,415.07
ROUND
1.12
L
VS2
EX
R 39,593.13

ROUND 1.12ct L VS2 EX EX EX

Report No.627452172
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.12
ColourL
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.69
x6.72
x4.08
Table57
Depth60.8
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 39,593.13
ROUND
1.02
L
VS2
EX
R 41,771.20

ROUND 1.02ct L VS2 EX EX EX

Report No.536283624
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.02
ColourL
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.38
x6.46
x3.99
Table57
Depth62.3
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 41,771.20
ROUND
1
K
VS1
VG
R 42,493.75

ROUND 1.0ct K VS1 VG EX VG

Report No.591362790
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVS1
CutVG
PolishEX
FluorescenceFNT
Measurements
6.23
x6.29
x4.04
Table56
Depth64.5
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 42,493.75
ROUND
1
M
VS2
EX
R 44,346.45

ROUND 1.0ct M VS2 EX EX EX

Report No.474135468
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourM
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.35
x6.4
x3.89
Table61
Depth61
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 44,346.45
ROUND
1.01
L
VS2
EX
R 44,422.87

ROUND 1.01ct L VS2 EX EX EX

Report No.2487660293
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.01
ColourL
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.47
x6.45
x3.95
Table57
Depth61.1
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 44,422.87
ROUND
1
M
VS1
EX
R 44,542.13

ROUND 1.0ct M VS1 EX EX EX

Report No.584353647
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourM
ClarityVS1
CutEX
PolishEX
FluorescenceFNT
Measurements
6.4
x6.44
x3.91
Table58
Depth60.9
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 44,542.13
ROUND
1.15
M
VS2
EX
R 44,619.71

ROUND 1.15ct M VS2 EX EX EX

Report No.546208578
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.15
ColourM
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.68
x6.72
x4.15
Table59.5
Depth61.9
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 44,619.71
ROUND
1
K
VS2
VG
R 45,160.47

ROUND 1.0ct K VS2 VG EX VG

Report No.546208409
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVS2
CutVG
PolishEX
FluorescenceFNT
Measurements
6.18
x6.27
x4.03
Table59
Depth64.4
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 45,160.47
ROUND
1.01
K
VS1
VG
R 45,474.27

ROUND 1.01ct K VS1 VG EX VG

Report No.595385855
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourK
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.23
x6.31
x4.02
Table61
Depth63.9
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 45,474.27
ROUND
1.01
L
VS1
EX
R 45,622.48

ROUND 1.01ct L VS1 EX EX EX

Report No.538283240
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourL
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.4
x6.43
x3.97
Table58
Depth61.8
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 45,622.48
ROUND
1.01
J
VS1
EX
R 46,722.52

ROUND 1.01ct J VS1 EX EX EX

Report No.632415349
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourJ
ClarityVS1
CutEX
PolishEX
FluorescenceFNT
Measurements
6.36
x6.39
x3.96
Table58
Depth62.2
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 46,722.52
ROUND
1.01
K
VVS2
EX
R 46,853.37

ROUND 1.01ct K VVS2 EX EX EX

Report No.627451970
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourK
ClarityVVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.47
x6.52
x3.98
Table58
Depth61.3
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 46,853.37
ROUND
1
J
VS1
GD
R 47,014.31

ROUND 1.0ct J VS1 GD EX GD

Report No.480143295
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourJ
ClarityVS1
CutGD
PolishEX
FluorescenceNON
Measurements
5.95
x6.11
x4.06
Table63
Depth66.8
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 47,014.31
ROUND
1
K
VS2
EX
R 47,566.66

ROUND 1.0ct K VS2 EX EX EX

Report No.588345450
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.29
x6.37
x3.97
Table57
Depth62.7
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 47,566.66
ROUND
1
K
VS2
VG
R 47,566.66

ROUND 1.0ct K VS2 VG EX EX

Report No.534242189
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVS2
CutVG
PolishEX
FluorescenceNON
Measurements
6.19
x6.28
x4.04
Table55.5
Depth64.7
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 47,566.66
ROUND
1
K
VS2
EX
R 47,566.66

ROUND 1.0ct K VS2 EX EX EX

Report No.615354816
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.29
x6.37
x4.02
Table57
Depth63.4
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 47,566.66
ROUND
1.21
L
VS2
EX
R 47,603.70

ROUND 1.21ct L VS2 EX EX EX

Report No.627452253
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.21
ColourL
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.87
x6.91
x4.14
Table58
Depth60.2
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 47,603.70
ROUND
1.01
K
VVS2
EX
R 48,233.62

ROUND 1.01ct K VVS2 EX EX EX

Report No.627452242
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourK
ClarityVVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.42
x6.46
x3.98
Table58
Depth61.7
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 48,233.62
ROUND
1.01
K
VVS2
EX
R 48,233.62

ROUND 1.01ct K VVS2 EX EX EX

Report No.627452306
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourK
ClarityVVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.49
x6.53
x3.95
Table59
Depth60.7
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 48,233.62
ROUND
1
L
VVS2
EX
R 48,445.51

ROUND 1.0ct L VVS2 EX EX EX

Report No.578331420
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourL
ClarityVVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.29
x6.35
x3.99
Table58
Depth63.1
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 48,445.51
ROUND
1.01
M
VVS2
GD
R 48,496.47

ROUND 1.01ct M VVS2 GD VG GD

Report No.6432608272
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.01
ColourM
ClarityVVS2
CutGD
PolishVG
FluorescenceNON
Measurements
6.21
x6.1
x3.99
Table57
Depth64.7
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 48,496.47
ROUND
1
M
VVS2
GD
R 48,849.63

ROUND 1.0ct M VVS2 GD EX VG

Report No.1423869826
LaboratoryGIA
View Diamond
ShapeROUND
Carats1
ColourM
ClarityVVS2
CutGD
PolishEX
FluorescenceFNT
Measurements
6.59
x6.6
x3.7
Table63
Depth56.1
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 48,849.63
ROUND
1.01
L
VVS2
EX
R 48,923.74

ROUND 1.01ct L VVS2 EX EX EX

Report No.600362116
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourL
ClarityVVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.33
x6.38
x3.98
Table57
Depth62.5
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 48,923.74
ROUND
1.1
M
VS1
EX
R 49,222.50

ROUND 1.1ct M VS1 EX VG EX

Report No.2336462416
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.1
ColourM
ClarityVS1
CutEX
PolishVG
FluorescenceFNT
Measurements
6.58
x6.56
x4.11
Table58
Depth62.5
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 49,222.50
ROUND
1.18
L
VS2
EX
R 49,413.56

ROUND 1.18ct L VS2 EX EX EX

Report No.478106732
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.18
ColourL
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.74
x6.8
x4.2
Table57.5
Depth62.1
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 49,413.56
ROUND
1
L
VS1
VG
R 49,737.78

ROUND 1.0ct L VS1 VG VG GD

Report No.6422712112
LaboratoryGIA
View Diamond
ShapeROUND
Carats1
ColourL
ClarityVS1
CutVG
PolishVG
FluorescenceFNT
Measurements
6.14
x6.25
x4.03
Table56
Depth65
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 49,737.78
ROUND
1
K
VS1
EX
R 50,103.68

ROUND 1.0ct K VS1 EX EX EX

Report No.602363843
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVS1
CutEX
PolishEX
FluorescenceFNT
Measurements
6.4
x6.48
x3.93
Table58
Depth61.2
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 50,103.68
ROUND
1
K
VVS1
VG
R 50,396.63

ROUND 1.0ct K VVS1 VG EX VG

Report No.603372461
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.15
x6.26
x4.05
Table59
Depth65
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 50,396.63
ROUND
1.02
M
VS1
EX
R 50,396.63

ROUND 1.02ct M VS1 EX EX EX

Report No.499198837
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.02
ColourM
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.36
x6.41
x4
Table58.5
Depth62.6
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 50,396.63
ROUND
1.01
L
VVS1
EX
R 50,467.27

ROUND 1.01ct L VVS1 EX EX EX

Report No.591362687
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourL
ClarityVVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.37
x6.41
x4
Table60
Depth62.6
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 50,467.27
ROUND
1.2
L
VVS2
EX
R 50,493.90

ROUND 1.2ct L VVS2 EX EX EX

Report No.627452167
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.2
ColourL
ClarityVVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.77
x6.8
x4.23
Table59
Depth62.2
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 50,493.90
ROUND
1.05
M
VVS1
EX
R 50,903.81

ROUND 1.05ct M VVS1 EX EX EX

Report No.621443530
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.05
ColourM
ClarityVVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.45
x6.49
x4.09
Table57
Depth63.1
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 50,903.81
ROUND
1.22
L
VS1
EX
R 51,047.40

ROUND 1.22ct L VS1 EX EX EX

Report No.627452171
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.22
ColourL
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.78
x6.85
x4.23
Table58
Depth62.1
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 51,047.40
ROUND
1.07
L
VS1
EX
R 51,165.50

ROUND 1.07ct L VS1 EX VG EX

Report No.1323870114
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.07
ColourL
ClarityVS1
CutEX
PolishVG
FluorescenceFNT
Measurements
6.65
x6.66
x3.95
Table60
Depth59.3
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 51,165.50
ROUND
1.01
K
VS2
EX
R 51,683.09

ROUND 1.01ct K VS2 EX EX EX

Report No.606337529
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourK
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.47
x6.49
x3.89
Table58
Depth60
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 51,683.09
ROUND
1.01
K
VVS1
EX
R 51,844.05

ROUND 1.01ct K VVS1 EX EX EX

Report No.623456337
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourK
ClarityVVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.39
x6.45
x3.98
Table55
Depth62
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 51,844.05
ROUND
1.01
K
VS1
EX
R 51,879.94

ROUND 1.01ct K VS1 EX EX EX

Report No.555278941
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourK
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.39
x6.46
x3.98
Table58
Depth62
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 51,879.94
ROUND
1.21
K
VS1
EX
R 52,051.31

ROUND 1.21ct K VS1 EX EX EX

Report No.627452353
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.21
ColourK
ClarityVS1
CutEX
PolishEX
FluorescenceFNT
Measurements
6.67
x6.73
x4.25
Table58
Depth63.4
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,051.31
ROUND
1
M
VVS2
GD
R 52,055.95

ROUND 1.0ct M VVS2 GD EX VG

Report No.1443037024
LaboratoryGIA
View Diamond
ShapeROUND
Carats1
ColourM
ClarityVVS2
CutGD
PolishEX
FluorescenceNON
Measurements
6.05
x6.12
x4.05
Table55
Depth66.5
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,055.95
ROUND
1
M
VS1
VG
R 52,348.90

ROUND 1.0ct M VS1 VG EX VG

Report No.2447298973
LaboratoryGIA
View Diamond
ShapeROUND
Carats1
ColourM
ClarityVS1
CutVG
PolishEX
FluorescenceFNT
Measurements
6.14
x6.25
x4.02
Table56
Depth65
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,348.90
ROUND
1.02
K
VS2
GD
R 52,446.18

ROUND 1.02ct K VS2 GD VG GD

Report No.2437778451
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.02
ColourK
ClarityVS2
CutGD
PolishVG
FluorescenceNON
Measurements
6.02
x6.15
x4.06
Table59
Depth66.7
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,446.18
ROUND
1
K
VS1
EX
R 52,641.86

ROUND 1.0ct K VS1 EX EX EX

Report No.628465377
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourK
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.37
x6.41
x3.97
Table56
Depth62.1
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,641.86
ROUND
1
L
VVS2
VG
R 52,673.13

ROUND 1.0ct L VVS2 VG EX VG

Report No.2387336836
LaboratoryGIA
View Diamond
ShapeROUND
Carats1
ColourL
ClarityVVS2
CutVG
PolishEX
FluorescenceFNT
Measurements
6.21
x6.26
x4.03
Table59
Depth64.6
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,673.13
ROUND
1.01
L
VVS1
VG
R 52,897.77

ROUND 1.01ct L VVS1 VG EX VG

Report No.1339147479
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.01
ColourL
ClarityVVS1
CutVG
PolishEX
FluorescenceFNT
Measurements
6.36
x6.28
x4.05
Table56
Depth64
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,897.77
ROUND
1.2
L
IF
EX
R 52,933.66

ROUND 1.2ct L IF EX EX EX

Report No.627452369
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.2
ColourL
ClarityIF
CutEX
PolishEX
FluorescenceFNT
Measurements
6.67
x6.73
x4.25
Table56
Depth63.3
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 52,933.66
ROUND
1
J
VVS2
GD
R 53,226.61

ROUND 1.0ct J VVS2 GD EX GD

Report No.480143193
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourJ
ClarityVVS2
CutGD
PolishEX
FluorescenceNON
Measurements
5.97
x6.12
x4.04
Table57
Depth66.5
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 53,226.61
ROUND
1.01
M
VS1
EX
R 53,358.62

ROUND 1.01ct M VS1 EX EX EX

Report No.3445365426
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.01
ColourM
ClarityVS1
CutEX
PolishEX
FluorescenceFNT
Measurements
6.4
x6.35
x4.01
Table57
Depth63
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 53,358.62
ROUND
1.2
M
VS1
EX
R 53,557.79

ROUND 1.2ct M VS1 EX EX EX

Report No.574332140
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.2
ColourM
ClarityVS1
CutEX
PolishEX
FluorescenceFNT
Measurements
6.83
x6.88
x4.15
Table58
Depth60.5
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 53,557.79
ROUND
1.07
M
VS1
EX
R 53,879.70

ROUND 1.07ct M VS1 EX EX EX

Report No.1468123568
LaboratoryGIA
View Diamond
ShapeROUND
Carats1.07
ColourM
ClarityVS1
CutEX
PolishEX
FluorescenceFNT
Measurements
6.5
x6.54
x4
Table61
Depth61.4
  • Shipping byMonday, July 08.
  • Returnable
fair use policy applies
R 53,879.70