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Marquise|Lab Grown|IGI

2.03ct I VS1 Marquise Lab Grown Diamond

VG • I/VS1 • IGI LG838647708

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838647708

Diamond specifications and retailer prices

From $451 SGD
$353 USD
As of October 30, 2026
Save $3,550 SGD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,001 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838647708 or 838647708. Listed at 10 retailers as of October 30, 2026, with prices from $451 to $4,001, a $3,550 spread on the same certified stone. Do Amore Diamonds lists it at $4,001. 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

2.03
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838647708
Dimensions12.90 × 6.36 × 4.23 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.90 mm6.36 mm2.03 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838647708
Side View
Table 62.0%Crown 37°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 66.5%

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: Oct 30
Current: $4,001 SGD|Low: $451 SGD|High: $4,001 SGD|Avg: $1,410 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$451 SGD
Retailer 6$523 SGD
Retailer 3$704 SGD
Retailer 4$748 SGD
Retailer 8$897 SGD
Retailer 9$1,007 SGD
Retailer 5$1,984 SGD
Retailer 2$2,411 SGD
Do Amore Diamonds$4,001 SGD

7 data points across 9 retailers

10 retailers$451 SGD to $4,001 SGD

A
Cheapest Retailer
-
$451 SGD
$353 USD
A
Retailer 2
-
$523 SGD
$409 USD
View
A
Retailer 3
-
$704 SGD
£434 GBP
View
A
Retailer 4
-
$748 SGD
$585 USD
View
B+
Retailer 5
-
$897 SGD
$702 USD
View
B+
Retailer 6
-
$1,007 SGD
$788 USD
View
B
Retailer 7
-
$1,984 SGD
$1,552 USD
View
B
Retailer 8
-
$2,411 SGD
£1,485 GBP
View
B
Retailer 9
-
$2,582 SGD
$2,020 USD
View
Most Expensive
C
Do Amore Diamonds
27-741F84FC2 · Oct 31
$4,001 SGD
$3,130 USD
View
9 more retailers have this diamond
Prices start from $451 SGDSave up to $3,550 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
$451 SGD