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Marquise|Lab Grown|IGI

2.03ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • IGI LG841645771

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841645771

Diamond specifications and retailer prices

From $398 SGD
$311 USD
As of November 1, 2026
Save $1,558 SGD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,956 SGD at Brilliant Earth · As of October 31, 2026
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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841645771 or 841645771. Listed at 3 retailers as of October 31, 2026, with prices from $398 to $1,956, a $1,558 spread on the same certified stone. Brilliant Earth lists it at $1,956. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841645771
Dimensions12.58 × 6.70 × 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
12.58 mm6.70 mm2.03 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841645771
Side View
Table 61.0%Crown 34.3°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,956 SGD|Low: $394 SGD|High: $3,183 SGD|Avg: $1,592 SGD|-38.6%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$398 SGD
Retailer 2$799 SGD
Brilliant Earth$1,956 SGD

24 data points across 3 retailers

3 retailers$398 SGD to $1,956 SGD

A
Cheapest Retailer
-
$398 SGD
$311 USD
Final sale: no returns
A
Retailer 2
-
$799 SGD
£492 GBP
View
Most Expensive
B
Brilliant Earth
21761799A · Oct 31
$1,956 SGD
$1,530 USD
View
2 more retailers have this diamond
Prices start from $398 SGDSave up to $1,558 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
2.03ct Marquise
$398 SGD