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Radiant|Lab Grown|IGI

1.18ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG651407909

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG651407909

Diamond specifications and retailer prices

From $268 NZD
As of November 4, 2026
Save $1,287 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,555 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.18ct lab-grown radiant diamond

This 1.18ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG651407909 or 651407909. Listed at 19 retailers as of November 4, 2026, with prices from $268 to $1,555, a $1,287 spread on the same certified stone. MOH London lists it at $1,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651407909
Dimensions7.39 × 5.15 × 3.49 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm5.15 mm1.18 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651407909
Side View
Table 66.0%Crown 45.2°Girdle: STK-THKPavilion 34.8°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,555 NZD|Low: $268 NZD|High: $1,559 NZD|Avg: $798 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 18$268 NZD
Retailer 9$312 NZD
Retailer 19$334 NZD
Retailer 7$385 NZD
Retailer 2$406 NZD
Retailer 15$575 NZD
Retailer 16$580 NZD
Retailer 5$610 NZD
Retailer 8$649 NZD
Retailer 20$777 NZD
Retailer 14$812 NZD
Retailer 4$818 NZD
Retailer 13$985 NZD
Retailer 3$1,071 NZD
Retailer 10$1,082 NZD
Retailer 17$1,132 NZD
Retailer 6$1,169 NZD
Retailer 11$1,226 NZD
Retailer 12$1,490 NZD
MOH London$1,555 NZD

8 data points across 20 retailers

19 retailers$268 NZD to $1,555 NZD

A
Cheapest Retailer
-
$268 NZD
A
Retailer 2
-
$312 NZD
View
A
Retailer 3
-
$334 NZD
View
A
Retailer 4
-
$385 NZD
View
A
Retailer 5
-
$406 NZD
View
A
Retailer 6
-
$575 NZD
View
A
Retailer 7
-
$580 NZD
View
B+
Retailer 8
-
$610 NZD
View
A
Retailer 9
-
$649 NZD
View
A
Retailer 10
-
$777 NZD
View
A
Retailer 11
-
$812 NZD
View
A
Retailer 12
-
$818 NZD
View
B+
Retailer 13
-
$985 NZD
View
B+
Retailer 14
-
$1,068 NZD
View
B+
Retailer 15
-
$1,071 NZD
View
B+
Retailer 16
-
$1,082 NZD
View
B+
Retailer 17
-
$1,132 NZD
View
B
Retailer 18
-
$1,169 NZD
View
Most Expensive
B
MOH London
LG651407909 · Nov 4
$1,555 NZD
£690 GBP
View
18 more retailers have this diamond
Prices start from $268 NZDSave up to $1,287 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.18ct Radiant
$268 NZD