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Marquise|Lab Grown|IGI

1.51ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG846693153

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846693153

Diamond specifications and retailer prices

From $367 CAD
As of November 1, 2026
Save $2,105 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,472 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846693153 or 846693153. Listed at 15 retailers as of November 1, 2026, with prices from $367 to $2,472, a $2,105 spread on the same certified stone. Do Amore Diamonds lists it at $2,472. 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

1.51
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846693153
Dimensions11.74 × 6.00 × 3.68 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm6.00 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846693153
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.3%

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 1
Current: $2,472 CAD|Low: $299 CAD|High: $2,472 CAD|Avg: $1,119 CAD
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
November 4, 2026
Retailer 11$367 CAD
Retailer 6$527 CAD
Retailer 7$531 CAD
Retailer 14$531 CAD
Retailer 4$770 CAD
Retailer 2$817 CAD
Retailer 8$905 CAD
Retailer 10$1,246 CAD
Retailer 3$1,504 CAD
Retailer 13$1,592 CAD
Retailer 5$1,634 CAD
Retailer 9$1,648 CAD
Retailer 12$1,739 CAD
Do Amore Diamonds$2,472 CAD

6 data points across 14 retailers

15 retailers$367 CAD to $2,472 CAD

A
Cheapest Retailer
-
$367 CAD
B+
Retailer 2
-
$527 CAD
View
A
Retailer 3
-
$531 CAD
View
A
Retailer 4
-
$531 CAD
View
A
Retailer 5
-
$770 CAD
View
A
Retailer 6
-
$817 CAD
View
B+
Retailer 7
-
$905 CAD
View
B+
Retailer 8
-
$1,246 CAD
View
B+
Retailer 9
-
$1,299 CAD
View
B
Retailer 10
-
$1,504 CAD
View
B
Retailer 11
-
$1,592 CAD
View
B
Retailer 12
-
$1,634 CAD
View
B
Retailer 13
-
$1,648 CAD
View
B
Retailer 14
-
$1,739 CAD
View
Most Expensive
B
Do Amore Diamonds
25-1152140-004 · Nov 4
$2,472 CAD
$1,770 USD
View
14 more retailers have this diamond
Prices start from $367 CADSave up to $2,105 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
1.51ct Marquise
$367 CAD