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Marquise|Lab Grown|IGI

2.01ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • IGI LG835659309

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835659309

Diamond specifications and retailer prices

From $366 SGD
$286 USD
As of November 1, 2026
Save $2,178 SGD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,544 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG835659309 or 835659309. Listed at 3 retailers as of October 31, 2026, with prices from $366 to $2,544, a $2,178 spread on the same certified stone. Brilliant Earth lists it at $2,544. 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

2.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835659309
Dimensions12.44 × 6.63 × 4.25 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.44 mm6.63 mm2.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835659309
Side View
Table 55.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,544 SGD|Low: $366 SGD|High: $3,631 SGD|Avg: $1,745 SGD|-29.9%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$366 SGD
Retailer 2$797 SGD
Brilliant Earth$2,544 SGD

38 data points across 3 retailers

3 retailers$366 SGD to $2,544 SGD

A
Cheapest Retailer
-
$366 SGD
$286 USD
Final sale: no returns
A
Retailer 2
-
$797 SGD
£491 GBP
View
Most Expensive
B
Brilliant Earth
21364024A · Oct 31
$2,544 SGD
$1,990 USD
View
2 more retailers have this diamond
Prices start from $366 SGDSave up to $2,178 SGD

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
2.01ct Marquise
$366 SGD