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Emerald|Lab Grown|IGI

0.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG541252140

Shape and cutting style on the report: Emerald cut

Certificate IGI LG541252140

Diamond specifications and retailer prices

From $155 AUD
$109 USD
As of October 29, 2026
Save $1,465 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,620 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown emerald diamond

This 0.43ct lab-grown emerald sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541252140 or 541252140. Listed at 16 retailers as of October 29, 2026, with prices from $155 to $1,620, a $1,465 spread on the same certified stone. MOH London lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.3°
Pavilion angle46.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541252140
Dimensions5.09 × 3.63 × 2.48 mm
L/W Ratio1.40
Culet sizeLong
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
5.09 mm3.63 mm0.43 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541252140
Side View
Table 63.0%Crown 18.3°Girdle: MediumPavilion 46.2°Culet: LNGDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,620 AUD|Low: $149 AUD|High: $1,631 AUD|Avg: $513 AUD|+0.6%
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
October 30, 2026
Retailer 10$155 AUD
Retailer 4$181 AUD
Retailer 3$205 AUD
Retailer 12$205 AUD
Retailer 8$348 AUD
Retailer 13$381 AUD
Retailer 2$386 AUD
Retailer 11$455 AUD
Retailer 7$466 AUD
Retailer 9$501 AUD
Retailer 5$515 AUD
Retailer 14$621 AUD
Retailer 6$1,020 AUD
MOH London$1,620 AUD

46 data points across 14 retailers

16 retailers$155 AUD to $1,620 AUD

A
Cheapest Retailer
-
$155 AUD
$109 USD
A
Retailer 2
-
$181 AUD
$127 USD
View
A
Retailer 3
-
$205 AUD
$144 USD
View
A
Retailer 4
-
$205 AUD
$144 USD
View
A
Retailer 5
-
$348 AUD
ZAR 3,954 ZAR
View
B+
Retailer 6
-
$381 AUD
$268 USD
View
B+
Retailer 7
-
$383 AUD
HK$2,100 HKD
View
B+
Retailer 8
-
$386 AUD
£213 GBP
View
B+
Retailer 9
-
$455 AUD
$320 USD
View
B+
Retailer 10
-
$466 AUD
£258 GBP
View
B+
Retailer 11
-
$501 AUD
View
B+
Retailer 12
-
$515 AUD
$362 USD
View
B
Retailer 13
-
$621 AUD
$436 USD
View
B
Retailer 14
-
$702 AUD
$493 USD
View
B
Retailer 15
-
$1,020 AUD
£564 GBP
View
Most Expensive
B
MOH London
LG541252140 · Oct 29
$1,620 AUD
£896 GBP
View
15 more retailers have this diamond
Prices start from $155 AUDSave up to $1,465 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
0.43ct Emerald
$155 AUD