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Radiant|Lab Grown|IGI

1.09ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG837604324

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

Certificate IGI LG837604324

Diamond specifications and retailer prices

From $251 AUD
As of November 4, 2026
Save $1,204 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,455 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837604324 or 837604324. Listed at 12 retailers as of November 4, 2026, with prices from $251 to $1,455, a $1,204 spread on the same certified stone. MOH London lists it at $1,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604324
Dimensions7.22 × 5.11 × 3.38 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.11 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604324
Side View
Table 62.0%Crown 46.2°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 66.1%

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: $1,455 AUD|Low: $241 AUD|High: $1,477 AUD|Avg: $843 AUD|+3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$251 AUD
Retailer 9$291 AUD
Retailer 6$347 AUD
Retailer 4$554 AUD
Retailer 12$677 AUD
Retailer 2$761 AUD
Retailer 3$1,003 AUD
Retailer 11$1,034 AUD
Retailer 7$1,043 AUD
Retailer 5$1,057 AUD
Retailer 8$1,060 AUD
MOH London$1,455 AUD

24 data points across 12 retailers

12 retailers$251 AUD to $1,455 AUD

A
Cheapest Retailer
-
$251 AUD
A
Retailer 2
-
$291 AUD
View
A
Retailer 3
-
$347 AUD
View
A
Retailer 4
-
$554 AUD
View
B+
Retailer 5
-
$677 AUD
View
B+
Retailer 6
-
$761 AUD
View
B+
Retailer 7
-
$1,003 AUD
View
B+
Retailer 8
-
$1,034 AUD
View
B+
Retailer 9
-
$1,043 AUD
View
B
Retailer 10
-
$1,057 AUD
View
B
Retailer 11
-
$1,060 AUD
View
Most Expensive
B
MOH London
LG837604324 · Nov 5
$1,455 AUD
£802 GBP
View
11 more retailers have this diamond
Prices start from $251 AUDSave up to $1,204 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
1.09ct Radiant
$251 AUD