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Emerald|Lab Grown|IGI

0.42ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • IGI LG688517754

Shape and cutting style on the report: Emerald cut

Certificate IGI LG688517754

Diamond specifications and retailer prices

From $113 CAD
$81 USD
As of October 27, 2026
Save $921 CAD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,035 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG688517754 or 688517754. Listed at 14 retailers as of October 27, 2026, with prices from $113 to $1,035, a $921 spread on the same certified stone. MOH London lists it at $1,035. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
D
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688517754
Dimensions5.24 × 3.66 × 2.29 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.24 mm3.66 mm0.42 ctD / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG688517754
Side View
Table 69.0%Crown 31.3°Girdle: MediumPavilion 40.5°Culet: LargeDepth 62.6%

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: $1,035 CAD|Low: $113 CAD|High: $1,262 CAD|Avg: $399 CAD|-17.2%
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
Retailer 15
October 29, 2026
Retailer 13$113 CAD
Retailer 10$132 CAD
Retailer 9$150 CAD
Retailer 11$150 CAD
Retailer 15$238 CAD
Retailer 2$246 CAD
Retailer 5$307 CAD
Retailer 6$331 CAD
Retailer 8$338 CAD
Retailer 7$448 CAD
Retailer 14$451 CAD
Retailer 12$462 CAD
Retailer 4$534 CAD
Retailer 3$747 CAD
MOH London$1,035 CAD

44 data points across 15 retailers

14 retailers$113 CAD to $1,035 CAD

A
Cheapest Retailer
-
$113 CAD
$81 USD
A
Retailer 2
-
$132 CAD
$94 USD
View
B+
Retailer 3
-
$150 CAD
$107 USD
View
B+
Retailer 4
-
$150 CAD
$107 USD
View
B+
Retailer 5
-
$238 CAD
$170 USD
View
B+
Retailer 6
-
$246 CAD
£138 GBP
View
B+
Retailer 7
-
$307 CAD
$219 USD
View
B+
Retailer 8
-
$338 CAD
£190 GBP
View
B
Retailer 9
-
$448 CAD
$320 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$451 CAD
$322 USD
View
B
Retailer 11
-
$462 CAD
$330 USD
View
B
Retailer 12
-
$534 CAD
$382 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$747 CAD
£420 GBP
View
Most Expensive
C
MOH London
LG688517754 · Oct 29
$1,035 CAD
£582 GBP
View
13 more retailers have this diamond
Prices start from $113 CADSave up to $921 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
$113 CAD