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Cushion|Lab Grown|IGI

4.06ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG522235504

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522235504

Diamond specifications and retailer prices

From $6,852 SGD
$5,360 USD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: $47,004 SGD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 4.06ct lab-grown cushion diamond

This 4.06ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522235504 or 522235504. Listed at 7 retailers as of October 31, 2026. 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

4.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522235504
Dimensions8.93 × 8.49 × 5.81 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.93 mm8.49 mm4.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522235504
Side View
Table 65.0%Crown 37.6°Girdle: ThickPavilion 32.9°Culet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $47,004 SGD|Low: $6,852 SGD|High: $52,674 SGD|Avg: $29,336 SGD|-10.8%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$6,852 SGD
Retailer 8$21,357 SGD
Retailer 6$21,850 SGD
Retailer 4$22,082 SGD
Retailer 7$31,640 SGD
Retailer 3$34,686 SGD
Cape Diamonds$47,004 SGD
Retailer 2$47,972 SGD

17 data points across 8 retailers

7 retailers

B
Cheapest Retailer
-
$6,852 SGD
$5,360 USD
Retailer 2
-
$21,850 SGD
$17,092 USD
View
Price under review
Retailer 3
-
$34,686 SGD
£21,364 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_522235504 · Oct 29
$47,004 SGD
ZAR 593,987 ZAR
View
Price under review
3 more retailers have this diamond
Prices start from $6,852 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
4.06ct Cushion
$6,852 SGD