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Marquise|Lab Grown|IGI

0.78ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG816645995

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816645995

Diamond specifications and retailer prices

From $203 CAD
As of November 4, 2026
Save $972 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,175 CAD at MOH London · As of November 4, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816645995 or 816645995. Listed at 18 retailers as of November 4, 2026, with prices from $203 to $1,175, a $972 spread on the same certified stone. MOH London lists it at $1,175. 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

0.78
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816645995
Dimensions10.41 × 4.70 × 2.82 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm4.70 mm0.78 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816645995
Side View
Table 66.0%Crown 34.3°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 60.0%

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: Nov 4
Current: $1,175 CAD|Low: $195 CAD|High: $1,193 CAD|Avg: $495 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$203 CAD
Retailer 4$226 CAD
Retailer 11$252 CAD
Retailer 12$341 CAD
Retailer 9$362 CAD
Retailer 2$431 CAD
Retailer 7$457 CAD
Retailer 8$458 CAD
Retailer 3$617 CAD
Retailer 6$641 CAD
Retailer 5$652 CAD
MOH London$1,175 CAD

44 data points across 12 retailers

18 retailers$203 CAD to $1,175 CAD

A
Cheapest Retailer
-
$203 CAD
A
Retailer 2
-
$226 CAD
View
Final sale: no returns
A
Retailer 3
-
$236 CAD
View
A
Retailer 4
-
$252 CAD
View
Retailer 5
-
$252 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$341 CAD
View
Retailer 7
-
$362 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$401 CAD
View
A
Retailer 9
-
$431 CAD
View
B+
Retailer 10
-
$457 CAD
View
Retailer 11
-
$458 CAD
View
Price last confirmed 9 days ago
Retailer 12
-
$617 CAD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$641 CAD
View
B+
Retailer 14
-
$652 CAD
View
B
Retailer 15
-
$810 CAD
View
B
Retailer 16
-
$878 CAD
View
B
Retailer 17
-
$886 CAD
View
Most Expensive
B
MOH London
LG816645995 · Nov 4
$1,175 CAD
£664 GBP
View
17 more retailers have this diamond
Prices start from $203 CADSave up to $972 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
$203 CAD