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Cushion|Lab Grown|IGI

2.05ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG563201391

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG563201391

Diamond specifications and retailer prices

From $425 SGD
As of November 6, 2026
Save $1,095 SGD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,520 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion 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 LG563201391 or 563201391. Listed at 9 retailers as of November 5, 2026, with prices from $425 to $1,520, a $1,095 spread on the same certified stone. MOH London lists it at $1,520. 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

2.05
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563201391
Dimensions8.49 × 6.90 × 4.69 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm6.90 mm2.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563201391
Side View
Table 61.5%Crown 32.5°Girdle: MediumPavilion 39.1°Culet: NoneDepth 68.0%

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 6
Current: $1,520 SGD|Low: $425 SGD|High: $2,953 SGD|Avg: $1,220 SGD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$425 SGD
Retailer 5$467 SGD
Retailer 2$633 SGD
Retailer 11$643 SGD
Retailer 6$713 SGD
Retailer 8$729 SGD
Retailer 9$833 SGD
Retailer 7$1,455 SGD
MOH London$1,520 SGD
Retailer 12$1,713 SGD
Retailer 4$2,499 SGD
Retailer 3$2,953 SGD

9 data points across 12 retailers

9 retailers$425 SGD to $1,520 SGD

A
Cheapest Retailer
-
$425 SGD
A
Retailer 2
-
$467 SGD
View
A
Retailer 3
-
$633 SGD
View
B+
Retailer 4
-
$643 SGD
View
A
Retailer 5
-
$713 SGD
View
A
Retailer 6
-
$729 SGD
View
A
Retailer 7
-
$833 SGD
View
B+
Retailer 8
-
$1,455 SGD
View
Most Expensive
B+
MOH London
LG563201391 · Nov 5
$1,520 SGD
£934 GBP
View
8 more retailers have this diamond
Prices start from $425 SGDSave up to $1,095 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
2.05ct Cushion
$425 SGD