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Marquise|Lab Grown|IGI

0.78ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG812601497

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812601497

Diamond specifications and retailer prices

From $183 CAD
$131 USD
As of October 27, 2026
Save $1,706 CAD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,889 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812601497 or 812601497. Listed at 12 retailers as of October 25, 2026, with prices from $183 to $1,889, a $1,706 spread on the same certified stone. MOH London lists it at $1,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812601497
Dimensions9.60 × 4.91 × 2.96 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm4.91 mm0.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG812601497
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.3%

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 27
Current: $1,889 CAD|Low: $175 CAD|High: $1,911 CAD|Avg: $607 CAD|+1.9%
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$183 CAD
Retailer 10$211 CAD
Retailer 8$279 CAD
Retailer 7$304 CAD
Retailer 14$369 CAD
Retailer 5$405 CAD
Retailer 4$427 CAD
Retailer 13$700 CAD
Retailer 3$726 CAD
Retailer 12$726 CAD
Retailer 2$752 CAD
Retailer 9$767 CAD
Retailer 6$799 CAD
MOH London$1,889 CAD

16 data points across 14 retailers

12 retailers$183 CAD to $1,889 CAD

A
Cheapest Retailer
-
$183 CAD
$131 USD
A
Retailer 2
-
$211 CAD
$151 USD
View
A
Retailer 3
-
$279 CAD
$200 USD
View
A
Retailer 4
-
$304 CAD
HK$1,700 HKD
View
A
Retailer 5
-
$369 CAD
$264 USD
View
A
Retailer 6
-
$427 CAD
$306 USD
View
B+
Retailer 7
-
$700 CAD
$501 USD
View
B
Retailer 8
-
$726 CAD
$520 USD
View
B
Retailer 9
-
$726 CAD
$520 USD
View
B
Retailer 10
-
$752 CAD
SGD 727 SGD
View
B
Retailer 11
-
$767 CAD
$549 USD
View
Most Expensive
B
MOH London
LG812601497 · Oct 25
$1,889 CAD
£1,065 GBP
View
11 more retailers have this diamond
Prices start from $183 CADSave up to $1,706 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
0.78ct Marquise
$183 CAD