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Emerald|Lab Grown|IGI

0.43ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG803664903

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803664903

Diamond specifications and retailer prices

From $242 CAD
$173 USD
As of October 27, 2026
Save $1,167 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,410 CAD 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803664903 or 803664903. Listed at 20 retailers as of October 27, 2026, with prices from $242 to $1,410, a $1,167 spread on the same certified stone. MOH London lists it at $1,410. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.43
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803664903
Dimensions5.07 × 3.48 × 2.47 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.07 mm3.48 mm0.43 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803664903
Side View
Table 68.0%Crown 37.1°Girdle: STK-THKPavilion 34.6°Culet: LargeDepth 71.0%

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 27
Current: $1,410 CAD|Low: $274 CAD|High: $1,418 CAD|Avg: $634 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$274 CAD
Retailer 9$473 CAD
Retailer 4$500 CAD
Retailer 11$500 CAD
Retailer 2$534 CAD
Retailer 6$542 CAD
Retailer 5$574 CAD
Retailer 3$591 CAD
Retailer 8$781 CAD
Retailer 7$791 CAD
MOH London$1,410 CAD

43 data points across 11 retailers

20 retailers$242 CAD to $1,410 CAD

A
Cheapest Retailer
-
$242 CAD
$173 USD
A
Retailer 2
-
$274 CAD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$297 CAD
$212 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$300 CAD
$214 USD
View
A
Retailer 5
-
$300 CAD
$214 USD
View
A
Retailer 6
-
$428 CAD
$306 USD
View
A
Retailer 7
-
$473 CAD
$338 USD
View
A
Retailer 8
-
$500 CAD
€340 EUR
View
A
Retailer 9
-
$500 CAD
$357 USD
View
B+
Retailer 10
-
$534 CAD
£301 GBP
View
B+
Retailer 11
-
$542 CAD
ZAR 6,256 ZAR
View
B+
Retailer 12
-
$574 CAD
$410 USD
View
B+
Retailer 13
-
$591 CAD
$422 USD
View
B+
Retailer 14
-
$781 CAD
A$858 AUD
View
B+
Retailer 15
-
$791 CAD
A$869 AUD
View
B
Retailer 16
-
$964 CAD
$689 USD
View
B
Retailer 17
-
$975 CAD
View
B
Retailer 18
-
$1,040 CAD
$743 USD
View
B
Retailer 19
-
$1,152 CAD
$823 USD
View
Most Expensive
B
MOH London
LG803664903 · Oct 29
$1,410 CAD
£793 GBP
View
19 more retailers have this diamond
Prices start from $242 CADSave up to $1,167 CAD

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
$242 CAD