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Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1

Diamond specifications and retailer prices

From $2,561 SGD
£1,577 GBP
As of October 30, 2026
Save $294 SGD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,855 SGD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 30, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.52
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.39 × 9.11 × 6.04 mm
L/W Ratio1.03
Top View
9.39 mm9.11 mm4.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $2,855 SGD|Low: $1,187 SGD|High: $2,855 SGD|Avg: $1,889 SGD|+18.7%
B2C Jewels
Retailer 2
October 30, 2026
Retailer 2$2,561 SGD
B2C Jewels$2,855 SGD

19 data points across 2 retailers

2 retailers$2,561 SGD to $2,855 SGD

B+
Cheapest Retailer
-
$2,561 SGD
£1,577 GBP
Most Expensive
B+
B2C Jewels
37420514 · Oct 30
$2,855 SGD
$2,233 USD
View
1 more retailer has this diamond
Prices start from $2,561 SGDSave up to $294 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.

B+
4.52ct Cushion
$2,561 SGD