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Cushion|Lab Grown|IGI

4.05ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG755502880

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG755502880

Diamond specifications and retailer prices

From $2,577 SGD
$2,016 USD
As of October 29, 2026
Save $7,179 SGD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,757 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG755502880 or 755502880. Listed at 20 retailers as of October 29, 2026, with prices from $2,577 to $9,757, a $7,179 spread on the same certified stone. With Clarity lists it at $9,757. 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755502880
Dimensions10.60 × 8.09 × 5.46 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm8.09 mm4.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755502880
Side View
Table 61.0%Crown 36.7°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 67.5%

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 29
Current: $3,787 SGD|Low: $2,577 SGD|High: $8,923 SGD|Avg: $5,067 SGD|-0.5%
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
October 31, 2026
Retailer 5$2,577 SGD
Retailer 13$2,671 SGD
Retailer 6$2,883 SGD
Retailer 4$2,957 SGD
Retailer 1$3,787 SGD
Retailer 10$3,816 SGD
Retailer 7$3,952 SGD
Retailer 9$4,244 SGD
Retailer 8$5,684 SGD
Retailer 2$6,878 SGD
Retailer 11$7,636 SGD
Retailer 12$8,272 SGD
Retailer 3$8,923 SGD

43 data points across 13 retailers

20 retailers$2,577 SGD to $9,757 SGD

A
Cheapest Retailer
-
$2,577 SGD
$2,016 USD
Final sale: no returns
Retailer 2
-
$2,671 SGD
$2,089 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,883 SGD
$2,255 USD
View
A
Retailer 4
-
$2,957 SGD
$2,313 USD
View
A
Retailer 5
-
$3,787 SGD
£2,333 GBP
View
A
Retailer 6
-
$3,816 SGD
$2,985 USD
View
A
Retailer 7
-
$3,952 SGD
$3,091 USD
View
B+
Retailer 8
-
$4,177 SGD
$3,267 USD
View
B+
Retailer 9
-
$4,244 SGD
€3,162 EUR
View
B+
Retailer 10
-
$5,533 SGD
£3,408 GBP
View
B+
Retailer 11
-
$5,684 SGD
ZAR 71,827 ZAR
View
B+
Retailer 12
-
$6,878 SGD
$5,380 USD
View
B
Retailer 13
-
$7,195 SGD
$5,628 USD
View
Retailer 14
-
$7,449 SGD
$5,827 USD
View
Price last confirmed 95 days ago
B+
Retailer 15
-
$7,636 SGD
£4,703 GBP
View
B
Retailer 16
-
$7,681 SGD
$6,008 USD
View
Retailer 17
-
$8,272 SGD
A$9,955 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$8,923 SGD
View
B
Retailer 19
-
$9,360 SGD
$7,322 USD
View
Most Expensive
B
With Clarity
755502880 · Oct 31
$9,757 SGD
$7,632 USD
View
19 more retailers have this diamond
Prices start from $2,577 SGDSave up to $7,179 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
$2,577 SGD