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Cushion|Lab Grown|IGI

4.10ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG830661555

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG830661555

Diamond specifications and retailer prices

From $892 SGD
$698 USD
As of October 31, 2026
Save $5,576 SGD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,469 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830661555 or 830661555. Listed at 17 retailers as of October 31, 2026, with prices from $892 to $6,469, a $5,576 spread on the same certified stone. Brilliant Earth lists it at $6,469. 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

4.10
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661555
Dimensions9.44 × 9.25 × 6.06 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.25 mm4.10 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661555
Side View
Table 63.0%Crown 38.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 65.5%

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 31
Current: $6,469 SGD|Low: $858 SGD|High: $8,770 SGD|Avg: $2,825 SGD|-26.2%
Brilliant Earth
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 1, 2026
Retailer 16$892 SGD
Retailer 9$1,080 SGD
Retailer 14$1,151 SGD
Retailer 5$1,396 SGD
Retailer 10$1,536 SGD
Retailer 11$1,705 SGD
Retailer 13$2,139 SGD
Retailer 7$2,250 SGD
Retailer 4$2,883 SGD
Retailer 15$3,085 SGD
Retailer 8$3,102 SGD
Retailer 17$3,115 SGD
Retailer 6$3,192 SGD
Retailer 2$3,893 SGD
Retailer 3$4,528 SGD
Retailer 12$5,420 SGD
Brilliant Earth$6,469 SGD

39 data points across 17 retailers

17 retailers$892 SGD to $6,469 SGD

A
Cheapest Retailer
-
$892 SGD
$698 USD
Final sale: no returns
A
Retailer 2
-
$1,080 SGD
HK$6,600 HKD
View
A
Retailer 3
-
$1,151 SGD
$900 USD
View
B+
Retailer 4
-
$1,396 SGD
$1,092 USD
View
A
Retailer 5
-
$1,536 SGD
£946 GBP
View
B+
Retailer 6
-
$1,705 SGD
€1,270 EUR
View
B+
Retailer 7
-
$2,139 SGD
$1,673 USD
View
B+
Retailer 8
-
$2,250 SGD
$1,760 USD
View
B+
Retailer 9
-
$2,883 SGD
£1,776 GBP
View
B+
Retailer 10
-
$3,085 SGD
$2,413 USD
View
B+
Retailer 11
-
$3,102 SGD
$2,426 USD
View
B+
Retailer 12
-
$3,115 SGD
View
B+
Retailer 13
-
$3,192 SGD
$2,497 USD
View
B+
Retailer 14
-
$3,893 SGD
£2,398 GBP
View
B
Retailer 15
-
$4,620 SGD
$3,614 USD
View
Retailer 16
-
$5,420 SGD
$4,240 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21494055A · Oct 31
$6,469 SGD
$5,060 USD
View
16 more retailers have this diamond
Prices start from $892 SGDSave up to $5,576 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
4.10ct Cushion
$892 SGD