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1ct Round Cut Lab Grown 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 Cut Lab Grown Diamonds to choose from.

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ROUND
1.01
G
VS1
EX
R 7,967.53

ROUND 1.01ct G VS1 EX EX EX

Report No.LG635491047
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourG
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.51
x6.57
x3.87
Table61
Depth59.3
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 7,967.53
ROUND
1
E
VS1
EX
R 8,105.05

ROUND 1.0ct E VS1 EX EX EX

Report No.LG631467980
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.29
x6.34
x4
Table56
Depth63.2
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
VG
R 8,105.05

ROUND 1.0ct E VS1 VG EX EX

Report No.LG631468069
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.23
x6.32
x4.02
Table58
Depth63.9
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
VG
R 8,105.05

ROUND 1.0ct E VS1 VG EX EX

Report No.LG631468159
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.27
x6.33
x4.01
Table57
Depth63.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
EX
R 8,105.05

ROUND 1.0ct E VS1 EX EX EX

Report No.LG635462749
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.32
x6.35
x3.96
Table58
Depth62.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
EX
R 8,105.05

ROUND 1.0ct E VS1 EX EX EX

Report No.LG634400695
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.34
x6.37
x3.92
Table58
Depth61.7
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
VG
R 8,105.05

ROUND 1.0ct E VS1 VG EX EX

Report No.LG635462741
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.29
x6.32
x4
Table56
Depth63.4
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
VG
R 8,105.05

ROUND 1.0ct E VS1 VG EX EX

Report No.LG635462824
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.27
x6.3
x4.01
Table58
Depth63.8
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
EX
R 8,105.05

ROUND 1.0ct E VS1 EX EX EX

Report No.LG634400710
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.33
x6.37
x3.93
Table57
Depth61.8
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
E
VS1
VG
R 8,105.05

ROUND 1.0ct E VS1 VG EX EX

Report No.LG635462744
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.28
x6.33
x4.01
Table57
Depth63.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,105.05
ROUND
1
D
VS1
VG
R 8,114.09

ROUND 1.0ct D VS1 VG VG EX

Report No.LG621435856
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutVG
PolishVG
FluorescenceNON
Measurements
6.21
x6.29
x3.99
Table61
Depth63.9
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1
D
VS1
VG
R 8,114.09

ROUND 1.0ct D VS1 VG EX EX

Report No.LG592335797
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.18
x6.26
x4.07
Table57
Depth65.4
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1
D
VS1
VG
R 8,114.09

ROUND 1.0ct D VS1 VG EX EX

Report No.LG631467986
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.25
x6.32
x4
Table57
Depth63.7
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1
D
VS1
VG
R 8,114.09

ROUND 1.0ct D VS1 VG EX EX

Report No.LG631468049
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.26
x6.3
x4.02
Table56
Depth64
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1
D
VS1
VG
R 8,114.09

ROUND 1.0ct D VS1 VG EX EX

Report No.LG631468060
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.25
x6.31
x4.01
Table56
Depth63.8
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1
D
VS1
VG
R 8,114.09

ROUND 1.0ct D VS1 VG EX EX

Report No.LG631467982
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.29
x6.35
x4.02
Table57
Depth63.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1.01
E
VS2
ID
R 8,114.09

ROUND 1.01ct E VS2 ID EX EX

Report No.LG634443317
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourE
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.43
x6.46
x3.95
Table59
Depth61.3
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1.01
E
VS2
ID
R 8,114.09

ROUND 1.01ct E VS2 ID EX EX

Report No.LG635453162
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourE
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.49
x6.51
x3.91
Table59
Depth60
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,114.09
ROUND
1
D
VS2
ID
R 8,128.14

ROUND 1.0ct D VS2 ID EX EX

Report No.LG634406864
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.46
x6.48
x3.89
Table59
Depth60.1
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,128.14
ROUND
1
E
VS2
EX
R 8,128.14

ROUND 1.0ct E VS2 EX EX EX

Report No.LG634491322
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourE
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.37
x6.41
x3.88
Table59
Depth60.7
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,128.14
ROUND
1.01
E
VS2
ID
R 8,150.23

ROUND 1.01ct E VS2 ID EX EX

Report No.LG630462423
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourE
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.35
x6.4
x3.97
Table58
Depth62.3
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,150.23
ROUND
1
D
VS1
EX
R 8,167.29

ROUND 1.0ct D VS1 EX EX EX

Report No.LG630462670
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.34
x6.37
x4.01
Table56
Depth63
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,167.29
ROUND
1
D
VS1
EX
R 8,167.29

ROUND 1.0ct D VS1 EX EX EX

Report No.LG630462626
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.32
x6.36
x4
Table57
Depth63
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,167.29
ROUND
1
D
VS1
EX
R 8,167.29

ROUND 1.0ct D VS1 EX EX EX

Report No.LG630463341
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.33
x6.37
x4
Table56
Depth63
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,167.29
ROUND
1
D
VS1
EX
R 8,167.29

ROUND 1.0ct D VS1 EX EX EX

Report No.LG630463761
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.32
x6.38
x4.02
Table58
Depth63.3
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,167.29
ROUND
1.02
G
VVS2
ID
R 8,169.30

ROUND 1.02ct G VVS2 ID EX EX

Report No.LG635468272
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.02
ColourG
ClarityVVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.44
x6.49
x3.97
Table57
Depth61.3
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,169.30
ROUND
1.01
E
VS1
EX
R 8,177.33

ROUND 1.01ct E VS1 EX EX EX

Report No.LG631468002
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourE
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.35
x6.38
x4.01
Table57
Depth63.1
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,177.33
ROUND
1.01
D
VS1
ID
R 8,186.36

ROUND 1.01ct D VS1 ID EX VG

Report No.LG631468083
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourD
ClarityVS1
CutID
PolishEX
FluorescenceNON
Measurements
6.38
x6.43
x3.93
Table60
Depth61.3
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,186.36
ROUND
1.03
D
VS1
ID
R 8,218.49

ROUND 1.03ct D VS1 ID EX EX

Report No.LG623410123
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.03
ColourD
ClarityVS1
CutID
PolishEX
FluorescenceNON
Measurements
6.46
x6.52
x3.97
Table59
Depth61.1
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,218.49
ROUND
1.02
E
VS1
VG
R 8,248.60

ROUND 1.02ct E VS1 VG EX EX

Report No.LG631467995
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.02
ColourE
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.33
x6.36
x4.04
Table58
Depth63.7
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,248.60
ROUND
1
D
VS2
EX
R 8,271.69

ROUND 1.0ct D VS2 EX EX EX

Report No.LG633438379
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.39
x6.44
x3.93
Table59
Depth61.2
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,271.69
ROUND
1
D
VS2
ID
R 8,271.69

ROUND 1.0ct D VS2 ID EX EX

Report No.LG633438572
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.37
x6.41
x3.96
Table57
Depth62
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,271.69
ROUND
1
D
VS2
ID
R 8,271.69

ROUND 1.0ct D VS2 ID EX EX

Report No.LG633437862
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.36
x6.41
x3.96
Table56
Depth62
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,271.69
ROUND
1
D
VS2
EX
R 8,271.69

ROUND 1.0ct D VS2 EX EX EX

Report No.LG630461151
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.38
x6.42
x3.88
Table60
Depth60.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,271.69
ROUND
1
D
VS2
EX
R 8,271.69

ROUND 1.0ct D VS2 EX EX EX

Report No.LG629416527
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.33
x6.38
x3.99
Table56
Depth62.8
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,271.69
ROUND
1
D
VS2
ID
R 8,271.69

ROUND 1.0ct D VS2 ID EX EX

Report No.LG630462262
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.37
x6.42
x3.9
Table59
Depth61
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,271.69
ROUND
1
D
VS2
EX
R 8,271.69

ROUND 1.0ct D VS2 EX EX EX

Report No.LG625426701
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.35
x6.39
x3.98
Table57
Depth62.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,271.69
ROUND
1
D
VS1
EX
R 8,274.70

ROUND 1.0ct D VS1 EX EX EX

Report No.LG629405781
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourD
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.43
x6.48
x3.88
Table61
Depth60.1
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,274.70
ROUND
1.03
E
VS2
ID
R 8,292.77

ROUND 1.03ct E VS2 ID EX EX

Report No.LG633437985
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.03
ColourE
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.42
x6.46
x4.02
Table59
Depth62.4
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,292.77
ROUND
1.03
E
VS1
ID
R 8,319.88

ROUND 1.03ct E VS1 ID EX EX

Report No.LG631467992
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.03
ColourE
ClarityVS1
CutID
PolishEX
FluorescenceNON
Measurements
6.46
x6.5
x3.93
Table58
Depth60.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,319.88
ROUND
1
G
VVS2
EX
R 8,324.90

ROUND 1.0ct G VVS2 EX EX EX

Report No.LG635452682
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourG
ClarityVVS2
CutEX
PolishEX
FluorescenceNON
Measurements
6.54
x6.56
x3.84
Table59
Depth58.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,324.90
ROUND
1.04
E
VS2
ID
R 8,327.91

ROUND 1.04ct E VS2 ID EX EX

Report No.LG635453116
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.04
ColourE
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.51
x6.55
x3.99
Table58
Depth61.1
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,327.91
ROUND
1.01
D
VS2
ID
R 8,344.97

ROUND 1.01ct D VS2 ID EX EX

Report No.LG633438081
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourD
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.42
x6.45
x3.97
Table57
Depth61.8
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,344.97
ROUND
1.01
D
VS2
ID
R 8,344.97

ROUND 1.01ct D VS2 ID EX EX

Report No.LG630461345
LaboratoryIGI
View Diamond
ShapeROUND
Carats1.01
ColourD
ClarityVS2
CutID
PolishEX
FluorescenceNON
Measurements
6.39
x6.43
x3.99
Table56
Depth62.2
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,344.97
ROUND
1
F
VS1
EX
R 8,373.08

ROUND 1.0ct F VS1 EX EX EX

Report No.LG620400088
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourF
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.31
x6.39
x3.94
Table58
Depth62
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,373.08
ROUND
1
F
VS1
EX
R 8,373.08

ROUND 1.0ct F VS1 EX EX EX

Report No.LG621427587
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourF
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.31
x6.35
x3.99
Table59
Depth63.1
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,373.08
ROUND
1
F
VS1
VG
R 8,373.08

ROUND 1.0ct F VS1 VG EX EX

Report No.LG620401177
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourF
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.24
x6.27
x4.06
Table57
Depth64.9
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,373.08
ROUND
1
F
VS1
EX
R 8,373.08

ROUND 1.0ct F VS1 EX EX EX

Report No.LG617458821
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourF
ClarityVS1
CutEX
PolishEX
FluorescenceNON
Measurements
6.36
x6.38
x3.89
Table61
Depth61.1
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,373.08
ROUND
1
F
VS1
ID
R 8,373.08

ROUND 1.0ct F VS1 ID EX EX

Report No.LG620400388
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourF
ClarityVS1
CutID
PolishEX
FluorescenceNON
Measurements
6.39
x6.42
x3.95
Table59
Depth61.6
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,373.08
ROUND
1
F
VS1
VG
R 8,373.08

ROUND 1.0ct F VS1 VG EX EX

Report No.LG620401180
LaboratoryIGI
View Diamond
ShapeROUND
Carats1
ColourF
ClarityVS1
CutVG
PolishEX
FluorescenceNON
Measurements
6.3
x6.33
x3.95
Table56
Depth62.5
  • Shipping byWednesday, July 10.
  • Returnable
fair use policy applies
R 8,373.08