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Cushion|Lab Grown|IGI

4.05ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG849637913

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

Certificate IGI LG849637913

Diamond specifications and retailer prices

From $935 SGD
£576 GBP
As of November 1, 2026
Save $3,202 SGD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,137 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849637913 or 849637913. Listed at 15 retailers as of October 29, 2026, with prices from $935 to $4,137, a $3,202 spread on the same certified stone. MOH London lists it at $4,137. 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

4.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637913
Dimensions8.75 × 8.62 × 6.01 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
8.75 mm8.62 mm4.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637913
Side View
Table 64.0%Crown 41°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 69.7%

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 1
Current: $4,137 SGD|Low: $935 SGD|High: $4,137 SGD|Avg: $2,373 SGD
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
November 1, 2026
Retailer 2$935 SGD
Retailer 15$1,227 SGD
Retailer 12$1,272 SGD
Retailer 13$1,484 SGD
Retailer 6$1,502 SGD
Retailer 9$1,623 SGD
Retailer 8$1,679 SGD
Retailer 11$2,209 SGD
Retailer 14$2,230 SGD
Retailer 10$2,245 SGD
Retailer 3$3,394 SGD
Retailer 7$3,531 SGD
Retailer 5$3,613 SGD
Retailer 4$3,734 SGD
MOH London$4,137 SGD

5 data points across 15 retailers

15 retailers$935 SGD to $4,137 SGD

A
Cheapest Retailer
-
$935 SGD
£576 GBP
A
Retailer 2
-
$1,227 SGD
HK$7,500 HKD
View
A
Retailer 3
-
$1,272 SGD
$995 USD
View
A
Retailer 4
-
$1,484 SGD
$1,161 USD
View
B+
Retailer 5
-
$1,502 SGD
$1,175 USD
View
A
Retailer 6
-
$1,623 SGD
€1,209 EUR
View
A
Retailer 7
-
$1,679 SGD
£1,034 GBP
View
A
Retailer 8
-
$2,209 SGD
$1,728 USD
View
A
Retailer 9
-
$2,230 SGD
ZAR 28,180 ZAR
View
A
Retailer 10
-
$2,245 SGD
A$2,702 AUD
View
B
Retailer 11
-
$3,394 SGD
$2,655 USD
View
B+
Retailer 12
-
$3,531 SGD
View
B+
Retailer 13
-
$3,613 SGD
$2,826 USD
View
B+
Retailer 14
-
$3,734 SGD
$2,921 USD
View
Most Expensive
B
MOH London
LG849637913 · Oct 29
$4,137 SGD
£2,548 GBP
View
14 more retailers have this diamond
Prices start from $935 SGDSave up to $3,202 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
4.05ct Cushion
$935 SGD