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Marquise|Lab Grown|IGI

1.89ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG833605199

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833605199

Diamond specifications and retailer prices

From $2,347 CAD
$1,680 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,347 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 1.89ct lab-grown marquise diamond

This 1.89ct 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 LG833605199 or 833605199. 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

1.89
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833605199
Dimensions13.12 × 6.36 × 3.99 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm6.36 mm1.89 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833605199
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

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: $778 CAD|Low: $690 CAD|High: $1,462 CAD|Avg: $952 CAD|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
September 16, 2026
Retailer 4$690 CAD
Retailer 1$778 CAD
Retailer 3$996 CAD
Retailer 2$1,462 CAD

5 data points across 4 retailers

1 retailer

B
Brilliant Earth
21267294A · Oct 31
$2,347 CAD
$1,680 USD
View

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B
1.89ct Marquise
$2,347 CAD