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Marquise|Lab Grown|IGI

1.25ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG825629891

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825629891

Diamond specifications and retailer prices

From $279 CAD
As of November 4, 2026
Save $1,385 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,430 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.25ct lab-grown marquise diamond

This 1.25ct 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 LG825629891 or 825629891. Listed at 19 retailers as of November 4, 2026, with a 496% 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

1.25
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825629891
Dimensions11.37 × 5.48 × 3.50 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm5.48 mm1.25 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825629891
Side View
Table 59.0%Crown 31.4°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 63.9%

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: Nov 4
Current: $2,430 CAD|Low: $279 CAD|High: $2,430 CAD|Avg: $828 CAD
Queensmith
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 3$279 CAD
Retailer 8$313 CAD
Retailer 18$324 CAD
Retailer 17$346 CAD
Retailer 20$346 CAD
Retailer 5$387 CAD
Retailer 10$468 CAD
Retailer 14$596 CAD
Retailer 16$606 CAD
Retailer 2$627 CAD
Retailer 7$690 CAD
Retailer 12$694 CAD
Retailer 13$842 CAD
Retailer 4$992 CAD
Retailer 19$1,112 CAD
Retailer 6$1,116 CAD
Retailer 11$1,186 CAD
Retailer 15$1,617 CAD
Retailer 9$1,665 CAD
Queensmith$2,430 CAD

29 data points across 20 retailers

19 retailers$279 CAD to $1,665 CAD

A
Cheapest Retailer
-
$279 CAD
A
Retailer 2
-
$313 CAD
View
Final sale: no returns
A
Retailer 3
-
$324 CAD
View
A
Retailer 4
-
$346 CAD
View
Retailer 5
-
$346 CAD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$468 CAD
View
A
Retailer 7
-
$596 CAD
View
Retailer 8
-
$606 CAD
View
Price last confirmed 9 days ago
A
Retailer 9
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$627 CAD
View
A
Retailer 10
-
$690 CAD
View
A
Retailer 11
-
$694 CAD
View
A
Retailer 12
-
$842 CAD
View
B+
Retailer 13
-
$992 CAD
View
B+
Retailer 14
-
$1,112 CAD
View
B+
Retailer 15
-
$1,116 CAD
View
B+
Retailer 16
-
$1,186 CAD
View
B
Retailer 17
-
$1,617 CAD
View
B
Retailer 18
-
$1,665 CAD
View
Most Expensive
Queensmith
LG825629891 · Oct 27
$2,430 CAD
£1,370 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $279 CADSave up to $1,385 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
1.25ct Marquise
$279 CAD