CaratHunter
Plans
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 $109 USD
As of October 29, 2026
Save $1,029 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,138 USD 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 $109 to $1,138, a $1,029 spread on the same certified stone. MOH London lists it at $1,138. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,138 USD|Low: $105 USD|High: $1,146 USD|Avg: $360 USD|+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 11$109 USD
Retailer 4$127 USD
Retailer 3$144 USD
Retailer 12$144 USD
Retailer 2$220 USD
Retailer 9$245 USD
Retailer 13$268 USD
Retailer 7$271 USD
Retailer 8$327 USD
Retailer 10$352 USD
Retailer 5$362 USD
Retailer 14$436 USD
Retailer 6$716 USD
MOH London$1,138 USD

45 data points across 14 retailers

16 retailers$109 USD to $1,138 USD

A
Cheapest Retailer
-
$109 USD
A
Retailer 2
-
$127 USD
View
A
Retailer 3
-
$144 USD
View
A
Retailer 4
-
$144 USD
View
A
Retailer 5
-
$220 USD
View
A
Retailer 6
-
$245 USD
ZAR 3,954 ZAR
View
B+
Retailer 7
-
$268 USD
View
B+
Retailer 8
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 9
-
$271 USD
£213 GBP
View
B+
Retailer 10
-
$327 USD
£258 GBP
View
B+
Retailer 11
-
$352 USD
A$542 AUD
View
B+
Retailer 12
-
$362 USD
View
B
Retailer 13
-
$436 USD
View
B
Retailer 14
-
$493 USD
View
B
Retailer 15
-
$716 USD
£564 GBP
View
Most Expensive
B
MOH London
LG541252140 · Oct 29
$1,138 USD
£896 GBP
View
15 more retailers have this diamond
Prices start from $109 USDSave up to $1,029 USD

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
$109 USD