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Cushion|Lab Grown|IGI

4.05ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG843625737

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843625737

Diamond specifications and retailer prices

From $1,479 SGD
€1,102 EUR
As of October 27, 2026
Save $8,747 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,226 SGD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

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 LG843625737 or 843625737. Listed at 15 retailers as of October 27, 2026, with prices from $1,479 to $10,226, a $8,747 spread on the same certified stone. Yadav Diamonds lists it at $10,226. 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 angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843625737
Dimensions11.13 × 8.23 × 5.66 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm8.23 mm4.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843625737
Side View
Table 63.0%Crown 33.6°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 68.8%

Caratlytics Score

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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 27
Current: $5,522 SGD|Low: $853 SGD|High: $10,226 SGD|Avg: $3,365 SGD|+37.1%
Retailer 1
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
Yadav Diamonds
November 1, 2026
Retailer 15$1,479 SGD
Retailer 14$1,503 SGD
Retailer 9$1,534 SGD
Retailer 4$1,698 SGD
Retailer 12$1,777 SGD
Retailer 8$2,483 SGD
Retailer 10$2,492 SGD
Retailer 7$3,196 SGD
Retailer 6$3,479 SGD
Retailer 11$3,682 SGD
Retailer 2$4,362 SGD
Retailer 13$4,826 SGD
Retailer 1$5,522 SGD
Retailer 3$6,622 SGD
Retailer 5$6,928 SGD
Yadav Diamonds$10,226 SGD

11 data points across 16 retailers

15 retailers$1,479 SGD to $10,226 SGD

A
Cheapest Retailer
-
$1,479 SGD
€1,102 EUR
A
Retailer 2
-
$1,503 SGD
$1,176 USD
View
Final sale: no returns
A
Retailer 3
-
$1,534 SGD
£945 GBP
View
A
Retailer 4
-
$1,698 SGD
$1,328 USD
View
A
Retailer 5
-
$1,777 SGD
$1,390 USD
View
B+
Retailer 6
-
$2,483 SGD
$1,942 USD
View
B+
Retailer 7
-
$2,492 SGD
£1,535 GBP
View
B+
Retailer 8
-
$3,479 SGD
View
B+
Retailer 9
-
$3,682 SGD
A$4,431 AUD
View
B
Retailer 10
-
$4,362 SGD
$3,412 USD
View
B
Retailer 11
-
$4,826 SGD
$3,775 USD
View
B
Retailer 12
-
$5,522 SGD
£3,401 GBP
View
B
Retailer 13
-
$6,622 SGD
$5,180 USD
View
B
Retailer 14
-
$6,928 SGD
$5,419 USD
View
Most Expensive
B
Yadav Diamonds
13356075 · Oct 29
$10,226 SGD
$7,999 USD
View
14 more retailers have this diamond
Prices start from $1,479 SGDSave up to $8,747 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
$1,479 SGD