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Marquise|Lab Grown|IGI

2.03ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG764619943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764619943

Diamond specifications and retailer prices

From $2,159 SGD
$1,690 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $2,159 SGD 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 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG764619943 or 764619943. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764619943
Dimensions13.28 × 6.58 × 4.12 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
13.28 mm6.58 mm2.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764619943
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $2,159 SGD|Low: $445 SGD|High: $2,785 SGD|Avg: $1,262 SGD|-15.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 14, 2026
Retailer 2$452 SGD
Retailer 7$639 SGD
Retailer 8$672 SGD
Retailer 4$797 SGD
Retailer 5$1,132 SGD
Retailer 6$1,470 SGD
Retailer 3$1,546 SGD
Retailer 9$1,622 SGD
Brilliant Earth$2,159 SGD

27 data points across 9 retailers

1 retailer

B
Brilliant Earth
17249403A · Nov 4
$2,159 SGD
$1,690 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
2.03ct Marquise
$2,159 SGD