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Marquise|Lab Grown|IGI

0.78ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG826671725

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826671725

Diamond specifications and retailer prices

From $183 CAD
$131 USD
As of October 30, 2026
Save $1,713 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,896 CAD at MOH London · As of October 29, 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 LG826671725 or 826671725. Listed at 13 retailers as of October 29, 2026, with prices from $183 to $1,896, a $1,713 spread on the same certified stone. MOH London lists it at $1,896. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826671725
Dimensions9.26 × 4.80 × 3.05 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm4.80 mm0.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826671725
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.5%

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 30
Current: $1,896 CAD|Low: $175 CAD|High: $1,911 CAD|Avg: $602 CAD|+2.3%
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
October 30, 2026
Retailer 10$183 CAD
Retailer 9$211 CAD
Retailer 12$268 CAD
Retailer 7$279 CAD
Retailer 13$369 CAD
Retailer 4$427 CAD
Retailer 6$559 CAD
Retailer 2$615 CAD
Retailer 5$630 CAD
Retailer 11$700 CAD
Retailer 3$726 CAD
Retailer 8$767 CAD
MOH London$1,896 CAD

17 data points across 13 retailers

13 retailers$183 CAD to $1,896 CAD

A
Cheapest Retailer
-
$183 CAD
$131 USD
A
Retailer 2
-
$211 CAD
$151 USD
View
A
Retailer 3
-
$268 CAD
HK$1,500 HKD
View
A
Retailer 4
-
$279 CAD
$200 USD
View
A
Retailer 5
-
$369 CAD
$264 USD
View
A
Retailer 6
-
$427 CAD
$306 USD
View
B+
Retailer 7
-
$559 CAD
A$616 AUD
View
B+
Retailer 8
-
$615 CAD
$440 USD
View
B+
Retailer 9
-
$630 CAD
SGD 609 SGD
View
B+
Retailer 10
-
$700 CAD
$501 USD
View
B+
Retailer 11
-
$726 CAD
$520 USD
View
B
Retailer 12
-
$767 CAD
$549 USD
View
Most Expensive
B
MOH London
LG826671725 · Oct 29
$1,896 CAD
£1,069 GBP
View
12 more retailers have this diamond
Prices start from $183 CADSave up to $1,713 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