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Marquise|Lab Grown|IGI

1.27ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG790621851

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790621851

Diamond specifications and retailer prices

From $331 CAD
As of November 4, 2026
Save $1,500 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,184 CAD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790621851 or 790621851. Listed at 16 retailers as of November 4, 2026, with a 453% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790621851
Dimensions11.49 × 5.64 × 3.47 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm5.64 mm1.27 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790621851
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

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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: $3,184 CAD|Low: $427 CAD|High: $3,184 CAD|Avg: $1,096 CAD|+22.6%
Do Amore Diamonds
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
November 4, 2026
Retailer 15$550 CAD
Retailer 11$594 CAD
Retailer 5$665 CAD
Retailer 3$723 CAD
Retailer 10$782 CAD
Retailer 2$859 CAD
Retailer 6$1,108 CAD
Retailer 8$1,112 CAD
Retailer 7$1,158 CAD
Retailer 4$1,263 CAD
Retailer 9$1,325 CAD
Retailer 14$1,693 CAD
Retailer 12$1,817 CAD
Retailer 13$1,831 CAD
Do Amore Diamonds$3,184 CAD

13 data points across 15 retailers

16 retailers$331 CAD to $1,831 CAD

A
Cheapest Retailer
-
$331 CAD
A
Retailer 2
-
$384 CAD
View
A
Retailer 3
-
$411 CAD
View
A
Retailer 4
-
$550 CAD
View
A
Retailer 5
-
$594 CAD
View
Retailer 6
-
$723 CAD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$782 CAD
View
A
Retailer 8
-
$859 CAD
View
B+
Retailer 9
-
$1,112 CAD
View
B
Retailer 10
-
$1,325 CAD
View
B
Retailer 11
-
$1,458 CAD
View
B
Retailer 12
-
$1,458 CAD
View
B
Retailer 13
-
$1,693 CAD
View
B
Retailer 14
-
$1,817 CAD
View
B
Retailer 15
-
$1,831 CAD
View
Most Expensive
Do Amore Diamonds
27-528F13A01 · Nov 5
$3,184 CAD
$2,280 USD
View
Price under review
15 more retailers have this diamond
Prices start from $331 CADSave up to $1,500 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
1.27ct Marquise
$331 CAD