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Radiant|Lab Grown|IGI

1.43ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG546298842

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

Certificate IGI LG546298842

Diamond specifications and retailer prices

From $519 AUD
$364 USD
As of October 28, 2026
Save $965 AUD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,484 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.43ct lab-grown radiant diamond

This 1.43ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546298842 or 546298842. Listed at 3 retailers as of October 26, 2026, with prices from $519 to $1,484, a $965 spread on the same certified stone. MOH London lists it at $1,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546298842
Dimensions8.32 × 5.53 × 3.63 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.32 mm5.53 mm1.43 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546298842
Side View
Table 64.0%Crown 49.3°Girdle: ThinPavilion 33.9°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,484 AUD|Low: $491 AUD|High: $1,555 AUD|Avg: $926 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 7$491 AUD
Retailer 3$519 AUD
Retailer 6$748 AUD
Retailer 8$892 AUD
Retailer 4$925 AUD
Retailer 2$999 AUD
Retailer 5$1,291 AUD
MOH London$1,484 AUD

11 data points across 8 retailers

3 retailers$519 AUD to $1,484 AUD

B+
Cheapest Retailer
-
$519 AUD
$364 USD
Retailer 2
-
$999 AUD
$700 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG546298842 · Oct 26
$1,484 AUD
£819 GBP
View
2 more retailers have this diamond
Prices start from $519 AUDSave up to $965 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.

B+
1.43ct Radiant
$519 AUD