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Marquise|Lab Grown|IGI

2.01ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG831637772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831637772

Diamond specifications and retailer prices

From $429 SGD
As of November 4, 2026
Save $1,507 SGD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,937 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG831637772 or 831637772. Listed at 11 retailers as of November 4, 2026, with prices from $429 to $1,937, a $1,507 spread on the same certified stone. Reve Diamonds lists it at $1,937. 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

2.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831637772
Dimensions12.76 × 6.58 × 4.06 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm6.58 mm2.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831637772
Side View
Table 63.0%Crown 34.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $838 SGD|Low: $429 SGD|High: $1,937 SGD|Avg: $1,059 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 9$429 SGD
Retailer 4$582 SGD
Retailer 10$641 SGD
Retailer 6$677 SGD
Retailer 1$838 SGD
Retailer 7$893 SGD
Retailer 5$1,156 SGD
Retailer 2$1,593 SGD
Retailer 8$1,775 SGD
Retailer 3$1,906 SGD
Reve Diamonds$1,937 SGD

9 data points across 11 retailers

11 retailers$429 SGD to $1,937 SGD

A
Cheapest Retailer
-
$429 SGD
Final sale: no returns
A
Retailer 2
-
$582 SGD
View
B+
Retailer 3
-
$641 SGD
View
A
Retailer 4
-
$677 SGD
View
A
Retailer 5
-
$838 SGD
View
A
Retailer 6
-
$893 SGD
View
B+
Retailer 7
-
$1,156 SGD
View
B
Retailer 8
-
$1,593 SGD
View
B
Retailer 9
-
$1,775 SGD
View
B
Retailer 10
-
$1,906 SGD
View
Most Expensive
B
Reve Diamonds
72CBA0462 · Nov 4
$1,937 SGD
$1,516 USD
View
10 more retailers have this diamond
Prices start from $429 SGDSave up to $1,507 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
$429 SGD