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Round|Lab Grown|IGI

2.03ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG778659631

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778659631

Diamond specifications and retailer prices

From $318 SGD
As of November 5, 2026
Save $1,255 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,574 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778659631 or 778659631. Listed at 19 retailers as of November 5, 2026, with prices from $318 to $1,574, a $1,255 spread on the same certified stone. MOH London lists it at $1,574. 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

2.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778659631
Dimensions8.24 × 8.19 × 4.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm8.19 mm2.03 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778659631
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,574 SGD|Low: $318 SGD|High: $1,611 SGD|Avg: $781 SGD|-2.1%
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
November 6, 2026
Retailer 7$318 SGD
Retailer 14$354 SGD
Retailer 3$368 SGD
Retailer 13$393 SGD
Retailer 9$396 SGD
Retailer 8$600 SGD
Retailer 2$642 SGD
Retailer 4$660 SGD
Retailer 16$720 SGD
Retailer 10$740 SGD
Retailer 17$835 SGD
Retailer 12$1,012 SGD
Retailer 11$1,258 SGD
Retailer 15$1,266 SGD
Retailer 5$1,270 SGD
Retailer 6$1,331 SGD
MOH London$1,574 SGD

29 data points across 17 retailers

19 retailers$318 SGD to $1,574 SGD

A
Cheapest Retailer
-
$318 SGD
A
Retailer 2
-
$354 SGD
View
Final sale: no returns
A
Retailer 3
-
$368 SGD
View
A
Retailer 4
-
$393 SGD
View
Retailer 5
-
$396 SGD
View
Price last confirmed 12 days ago
Retailer 6
-
$600 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$642 SGD
View
B+
Retailer 8
-
$660 SGD
View
A
Retailer 9
-
$720 SGD
View
A
Retailer 10
-
$740 SGD
View
B+
Retailer 11
-
$761 SGD
View
A
Retailer 12
-
$835 SGD
View
B+
Retailer 13
-
$1,012 SGD
View
B+
Retailer 14
-
$1,258 SGD
View
B+
Retailer 15
-
$1,266 SGD
View
B+
Retailer 16
-
$1,270 SGD
View
B
Retailer 17
-
$1,331 SGD
View
B
Retailer 18
-
$1,571 SGD
View
Most Expensive
B
MOH London
LG778659631 · Nov 5
$1,574 SGD
£970 GBP
View
18 more retailers have this diamond
Prices start from $318 SGDSave up to $1,255 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 Round
$318 SGD