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Marquise|Lab Grown|IGI

1.74ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG847618766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847618766

Diamond specifications and retailer prices

From $465 CAD
HK$2,600 HKD
As of October 31, 2026
Save $1,220 CAD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,685 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.74ct lab-grown marquise diamond

This 1.74ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618766 or 847618766. Listed at 7 retailers as of October 31, 2026, with prices from $465 to $1,685, a $1,220 spread on the same certified stone. With Clarity lists it at $1,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618766
Dimensions12.39 × 6.32 × 3.99 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
12.39 mm6.32 mm1.74 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618766
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

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: Oct 31
Current: $1,662 CAD|Low: $372 CAD|High: $2,682 CAD|Avg: $1,046 CAD|-38.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 2$372 CAD
Retailer 4$465 CAD
Retailer 3$507 CAD
Retailer 6$697 CAD
Retailer 5$777 CAD
Retailer 7$1,332 CAD
Retailer 1$1,662 CAD
With Clarity$1,685 CAD

3 data points across 8 retailers

7 retailers$465 CAD to $1,685 CAD

A
Cheapest Retailer
-
$465 CAD
HK$2,600 HKD
A
Retailer 2
-
$507 CAD
£286 GBP
View
B+
Retailer 3
-
$697 CAD
$499 USD
View
A
Retailer 4
-
$777 CAD
$556 USD
View
B+
Retailer 5
-
$1,332 CAD
SGD 1,289 SGD
View
B+
Retailer 6
-
$1,662 CAD
$1,190 USD
View
Most Expensive
B
With Clarity
847618766 · Oct 31
$1,685 CAD
$1,206 USD
View
6 more retailers have this diamond
Prices start from $465 CADSave up to $1,220 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
1.74ct Marquise
$465 CAD