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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 $215 AUD
As of November 4, 2026
Save $1,034 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,249 AUD 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 $215 to $1,249, a $1,034 spread on the same certified stone. MOH London lists it at $1,249. 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: $1,249 AUD|Low: $215 AUD|High: $1,253 AUD|Avg: $642 AUD|-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$215 AUD
Retailer 9$251 AUD
Retailer 19$268 AUD
Retailer 7$309 AUD
Retailer 2$326 AUD
Retailer 15$462 AUD
Retailer 16$466 AUD
Retailer 5$490 AUD
Retailer 8$522 AUD
Retailer 20$624 AUD
Retailer 14$653 AUD
Retailer 4$657 AUD
Retailer 13$791 AUD
Retailer 3$861 AUD
Retailer 10$870 AUD
Retailer 17$909 AUD
Retailer 6$939 AUD
Retailer 11$985 AUD
Retailer 12$1,197 AUD
MOH London$1,249 AUD

8 data points across 20 retailers

19 retailers$215 AUD to $1,249 AUD

A
Cheapest Retailer
-
$215 AUD
A
Retailer 2
-
$251 AUD
View
A
Retailer 3
-
$268 AUD
View
A
Retailer 4
-
$309 AUD
View
A
Retailer 5
-
$326 AUD
View
A
Retailer 6
-
$462 AUD
View
A
Retailer 7
-
$466 AUD
View
B+
Retailer 8
-
$490 AUD
View
A
Retailer 9
-
$522 AUD
View
A
Retailer 10
-
$624 AUD
View
A
Retailer 11
-
$653 AUD
View
A
Retailer 12
-
$657 AUD
View
B+
Retailer 13
-
$791 AUD
View
B+
Retailer 14
-
$858 AUD
View
B+
Retailer 15
-
$861 AUD
View
B+
Retailer 16
-
$870 AUD
View
B+
Retailer 17
-
$909 AUD
View
B
Retailer 18
-
$939 AUD
View
Most Expensive
B
MOH London
LG651407909 · Nov 4
$1,249 AUD
£690 GBP
View
18 more retailers have this diamond
Prices start from $215 AUDSave up to $1,034 AUD

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
$215 AUD