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Cushion|Lab Grown|IGI

11.20ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG619428099

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG619428099

Diamond specifications and retailer prices

From $3,293 SGD
$2,575 USD
As of November 2, 2026
Save $10,813 SGD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,106 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.2ct lab-grown cushion diamond

This 11.2ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619428099 or 619428099. Listed at 11 retailers as of November 2, 2026, with prices from $3,293 to $14,106, a $10,813 spread on the same certified stone. Brilliant Earth lists it at $14,106. 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

11.20
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619428099
Dimensions15.39 × 11.81 × 7.99 mm
L/W Ratio1.30
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
15.39 mm11.81 mm11.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619428099
Side View
Table 66.0%Crown 29.4°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 67.7%

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 2
Current: $14,106 SGD|Low: $2,488 SGD|High: $14,400 SGD|Avg: $6,558 SGD|-2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$2,488 SGD
Retailer 6$3,293 SGD
Retailer 4$3,646 SGD
Retailer 9$3,754 SGD
Retailer 5$4,241 SGD
Retailer 3$4,819 SGD
Retailer 2$5,174 SGD
Retailer 12$5,847 SGD
Retailer 10$8,305 SGD
Retailer 7$9,958 SGD
Retailer 11$10,780 SGD
Brilliant Earth$14,106 SGD

29 data points across 12 retailers

11 retailers$3,293 SGD to $14,106 SGD

A
Cheapest Retailer
-
$3,293 SGD
$2,575 USD
Retailer 2
-
$3,646 SGD
$2,851 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$3,754 SGD
$2,935 USD
View
A
Retailer 4
-
$4,241 SGD
£2,611 GBP
View
A
Retailer 5
-
$4,819 SGD
$3,768 USD
View
A
Retailer 6
-
$5,174 SGD
€3,853 EUR
View
A
Retailer 7
-
$5,847 SGD
£3,600 GBP
View
B+
Retailer 8
-
$8,305 SGD
$6,494 USD
View
B
Retailer 9
-
$9,958 SGD
$7,786 USD
View
Retailer 10
-
$10,780 SGD
$8,429 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
9118908A · Nov 2
$14,106 SGD
$11,030 USD
View
10 more retailers have this diamond
Prices start from $3,293 SGDSave up to $10,813 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
11.20ct Cushion
$3,293 SGD