CaratHunter
Plans
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 $5,360 USD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: $36,768 USD 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
Color
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

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $36,768 USD|Low: $5,360 USD|High: $41,203 USD|Avg: $22,876 USD|-10.8%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$5,360 USD
Retailer 8$16,706 USD
Retailer 6$17,092 USD
Retailer 4$17,273 USD
Retailer 7$24,750 USD
Retailer 3$27,132 USD
Cape Diamonds$36,768 USD
Retailer 2$37,525 USD

18 data points across 8 retailers

7 retailers

B
Cheapest Retailer
-
$5,360 USD
Retailer 2
-
$27,132 USD
£21,364 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_522235504 · Oct 29
$36,768 USD
ZAR 593,987 ZAR
View
Price under review
2 more retailers have this diamond
Prices start from $5,360 USD

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
$5,360 USD