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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG790669451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790669451

Diamond specifications and retailer prices

From $975 SGD
$763 USD
As of October 30, 2026
Save $3,273 SGD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,249 SGD at MOH London · As of October 25, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790669451 or 790669451. Listed at 22 retailers as of October 25, 2026, with prices from $975 to $4,249, a $3,273 spread on the same certified stone. MOH London lists it at $4,249. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790669451
Dimensions13.42 × 6.60 × 3.89 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm6.60 mm2.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790669451
Side View
Table 60.0%Crown 37.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.9%

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: $4,249 SGD|Low: $937 SGD|High: $4,634 SGD|Avg: $2,418 SGD|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 5$975 SGD
Retailer 9$1,062 SGD
Retailer 21$1,092 SGD
Retailer 6$1,133 SGD
Retailer 2$1,148 SGD
Retailer 16$1,355 SGD
Retailer 10$1,557 SGD
Retailer 20$1,621 SGD
Retailer 13$1,734 SGD
Retailer 17$1,983 SGD
Retailer 8$2,155 SGD
Retailer 18$2,686 SGD
Retailer 19$2,692 SGD
Retailer 15$2,920 SGD
Retailer 7$3,183 SGD
Retailer 12$3,526 SGD
Retailer 14$3,807 SGD
Retailer 3$3,824 SGD
Retailer 4$3,828 SGD
Retailer 11$3,908 SGD
MOH London$4,249 SGD

36 data points across 21 retailers

22 retailers$975 SGD to $4,249 SGD

A
Cheapest Retailer
-
$975 SGD
$763 USD
A
Retailer 2
-
$1,062 SGD
$831 USD
View
A
Retailer 3
-
$1,092 SGD
$854 USD
View
Final sale: no returns
Retailer 4
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$1,131 SGD
$885 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,133 SGD
$886 USD
View
A
Retailer 6
-
$1,148 SGD
£707 GBP
View
A
Retailer 7
-
$1,355 SGD
$1,060 USD
View
A
Retailer 8
-
$1,557 SGD
$1,218 USD
View
A
Retailer 9
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$1,621 SGD
$1,268 USD
View
A
Retailer 10
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$1,734 SGD
£1,068 GBP
View
A
Retailer 11
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$1,983 SGD
€1,477 EUR
View
A
Retailer 12
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$2,155 SGD
$1,686 USD
View
Retailer 13
-
$2,686 SGD
A$3,232 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$2,692 SGD
$2,106 USD
View
A
Retailer 15
-
$2,920 SGD
ZAR 36,906 ZAR
View
B+
Retailer 16
-
$3,183 SGD
$2,490 USD
View
B+
Retailer 17
-
$3,526 SGD
£2,172 GBP
View
B+
Retailer 18
-
$3,807 SGD
View
B+
Retailer 19
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$3,824 SGD
$2,991 USD
View
B+
Retailer 20
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$3,828 SGD
$2,994 USD
View
B+
Retailer 21
-
$3,908 SGD
$3,057 USD
View
Most Expensive
B+
MOH London
LG790669451 · Oct 25
$4,249 SGD
£2,617 GBP
View
21 more retailers have this diamond
Prices start from $975 SGDSave up to $3,273 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
$975 SGD