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Cushion|Lab Grown|IGI

4.01ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG526268243

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526268243

Diamond specifications and retailer prices

From $4,271 AUD
$3,000 USD
As of October 31, 2026
8 retailers carry this diamond
Most expensive: $22,413 AUD at Calavera New York · As of October 16, 2026
View at Calavera New York

About this 4.01ct lab-grown cushion diamond

This 4.01ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268243 or 526268243. Listed at 8 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

4.01
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268243
Dimensions8.81 × 8.75 × 5.59 mm
L/W Ratio1.01
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
8.81 mm8.75 mm4.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268243
Side View
Table 65.0%Crown 28.8°Girdle: THK-VTKPavilion 33.4°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $22,413 AUD|Low: $4,271 AUD|High: $55,878 AUD|Avg: $24,943 AUD
Calavera New York
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$4,271 AUD
Retailer 3$16,087 AUD
Retailer 9$20,588 AUD
Retailer 6$21,640 AUD
Retailer 10$21,724 AUD
Retailer 5$22,188 AUD
Calavera New York$22,413 AUD
Retailer 11$24,064 AUD
Retailer 7$32,110 AUD
Retailer 2$33,786 AUD
Retailer 8$55,878 AUD

15 data points across 11 retailers

8 retailers

B+
Cheapest Retailer
-
$4,271 AUD
$3,000 USD
Retailer 2
-
$20,588 AUD
$14,462 USD
View
Price under review
Retailer 3
-
$21,640 AUD
$15,201 USD
View
Price under review
Final sale: no returns
Retailer 4
-
$22,188 AUD
$15,586 USD
View
Price under review
Most Expensive
Calavera New York
b3f94880-1b7f-46bf-b096-88819a748178 · Oct 16
$22,413 AUD
$15,744 USD
View
Price under review
4 more retailers have this diamond
Prices start from $4,271 AUD

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+
4.01ct Cushion
$4,271 AUD