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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG806628823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806628823

Diamond specifications and retailer prices

From $256 CAD
$182 USD
As of October 27, 2026
Save $1,241 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,497 CAD at MOH London · As of October 26, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806628823 or 806628823. Listed at 18 retailers as of October 26, 2026, with prices from $256 to $1,497, a $1,241 spread on the same certified stone. MOH London lists it at $1,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806628823
Dimensions9.42 × 4.76 × 2.96 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm4.76 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806628823
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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: $1,497 CAD|Low: $256 CAD|High: $1,566 CAD|Avg: $626 CAD|-4.4%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3$256 CAD
Retailer 12$285 CAD
Retailer 13$296 CAD
Retailer 2$317 CAD
Retailer 6$320 CAD
Retailer 9$360 CAD
Retailer 8$421 CAD
Retailer 14$428 CAD
Retailer 5$565 CAD
Retailer 15$571 CAD
Retailer 17$574 CAD
Retailer 10$641 CAD
Retailer 4$814 CAD
Retailer 16$864 CAD
Retailer 11$1,021 CAD
Retailer 7$1,086 CAD
MOH London$1,497 CAD

22 data points across 17 retailers

18 retailers$256 CAD to $1,497 CAD

A
Cheapest Retailer
-
$256 CAD
$182 USD
A
Retailer 2
-
$285 CAD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$296 CAD
$211 USD
View
A
Retailer 4
-
$317 CAD
$226 USD
View
A
Retailer 5
-
$320 CAD
$228 USD
View
A
Retailer 6
-
$360 CAD
HK$2,000 HKD
View
A
Retailer 7
-
$421 CAD
$300 USD
View
A
Retailer 8
-
$428 CAD
$305 USD
View
B+
Retailer 9
-
$565 CAD
€383 EUR
View
B+
Retailer 10
-
$571 CAD
£320 GBP
View
B+
Retailer 11
-
$574 CAD
ZAR 6,601 ZAR
View
B+
Retailer 12
-
$641 CAD
$456 USD
View
B+
Retailer 13
-
$814 CAD
A$892 AUD
View
B+
Retailer 14
-
$864 CAD
SGD 831 SGD
View
B
Retailer 15
-
$885 CAD
$630 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
$1,021 CAD
$727 USD
View
B
Retailer 17
-
$1,086 CAD
$773 USD
View
Most Expensive
B
MOH London
LG806628823 · Oct 26
$1,497 CAD
£839 GBP
View
17 more retailers have this diamond
Prices start from $256 CADSave up to $1,241 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
$256 CAD