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Emerald|Lab Grown|IGI

0.42ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG826687235

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826687235

Diamond specifications and retailer prices

From $228 CAD
$163 USD
As of October 27, 2026
Save $1,101 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,330 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826687235 or 826687235. Listed at 20 retailers as of October 27, 2026, with prices from $228 to $1,330, a $1,101 spread on the same certified stone. MOH London lists it at $1,330. 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

0.42
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826687235
Dimensions5.33 × 3.52 × 2.23 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.33 mm3.52 mm0.42 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826687235
Side View
Table 63.0%Crown 31.7°Girdle: THN-MEDPavilion 32.3°Culet: LargeDepth 63.4%

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 27
Current: $1,330 CAD|Low: $220 CAD|High: $1,338 CAD|Avg: $572 CAD|+0.4%
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 29, 2026
Retailer 12$228 CAD
Retailer 4$256 CAD
Retailer 3$283 CAD
Retailer 14$283 CAD
Retailer 11$448 CAD
Retailer 2$478 CAD
Retailer 8$497 CAD
Retailer 9$512 CAD
Retailer 13$546 CAD
Retailer 6$551 CAD
Retailer 10$737 CAD
Retailer 7$741 CAD
Retailer 5$910 CAD
MOH London$1,330 CAD

46 data points across 14 retailers

20 retailers$228 CAD to $1,330 CAD

A
Retailer 1
-
$228 CAD
$163 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$228 CAD
$163 USD
View
A
Retailer 3
-
$256 CAD
$183 USD
View
Final sale: no returns
A
Retailer 4
-
$280 CAD
$200 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$283 CAD
$202 USD
View
A
Retailer 6
-
$283 CAD
$202 USD
View
A
Retailer 7
-
$409 CAD
$292 USD
View
A
Retailer 8
-
$448 CAD
$320 USD
View
A
Retailer 9
-
$478 CAD
€325 EUR
View
A
Retailer 10
-
$497 CAD
£280 GBP
View
A
Retailer 11
-
$512 CAD
ZAR 5,905 ZAR
View
B+
Retailer 12
-
$546 CAD
$390 USD
View
B+
Retailer 13
-
$551 CAD
$394 USD
View
B+
Retailer 14
-
$737 CAD
A$810 AUD
View
B+
Retailer 15
-
$741 CAD
A$814 AUD
View
B
Retailer 16
-
$910 CAD
$650 USD
View
B
Retailer 17
-
$910 CAD
View
B
Retailer 18
-
$987 CAD
$705 USD
View
B
Retailer 19
-
$1,075 CAD
$768 USD
View
Most Expensive
B
MOH London
LG826687235 · Oct 29
$1,330 CAD
£748 GBP
View
19 more retailers have this diamond
Prices start from $228 CADSave up to $1,101 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
0.42ct Emerald
$228 CAD