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Marquise|Lab Grown|IGI

1.98ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG665421602

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG665421602

Diamond specifications and retailer prices

From $2,542 CAD
$1,820 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,542 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.98ct lab-grown marquise diamond

This 1.98ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665421602 or 665421602. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665421602
Dimensions13.65 × 6.63 × 3.90 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.65 mm6.63 mm1.98 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665421602
Side View
Table 55.0%Crown 31.9°Girdle: MediumPavilion 39.7°Culet: NoneDepth 58.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $2,542 CAD|Low: $684 CAD|High: $3,031 CAD|Avg: $1,690 CAD|-16.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
April 19, 2026
Retailer 7$684 CAD
Retailer 2$712 CAD
Retailer 4$890 CAD
Retailer 5$1,330 CAD
Retailer 3$1,810 CAD
Retailer 6$2,212 CAD
Brilliant Earth$2,542 CAD

18 data points across 7 retailers

1 retailer

B
Brilliant Earth
18065813A · Oct 31
$2,542 CAD
$1,820 USD
View

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.

B
1.98ct Marquise
$2,542 CAD