CaratHunter
Plans
Cushion|Lab Grown|IGI

4.04ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG837618750

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG837618750

Diamond specifications and retailer prices

From €2,043 EUR
$2,283 USD
As of November 2, 2026
Save €5,804 EUR (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €10,966 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.04ct lab-grown cushion diamond

This 4.04ct 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 LG837618750 or 837618750. Listed at 20 retailers as of October 31, 2026, with a 284% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.04
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle60.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618750
Dimensions8.94 × 8.71 × 5.76 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
8.94 mm8.71 mm4.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837618750
Side View
Table 58.0%Crown 38.8°Girdle: THK-VTKPavilion 60.1°Culet: NoneDepth 66.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €2,644 EUR|Low: €2,043 EUR|High: €244,139 EUR|Avg: €5,360 EUR|-1.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
November 2, 2026
Retailer 4€2,043 EUR
Retailer 9€2,167 EUR
Retailer 19€2,245 EUR
Retailer 2€2,384 EUR
Retailer 7€2,394 EUR
Retailer 11€2,589 EUR
Retailer 1€2,644 EUR
Retailer 17€3,087 EUR
Retailer 12€3,367 EUR
Retailer 14€3,388 EUR
Retailer 8€4,256 EUR
Retailer 15€4,779 EUR
Retailer 13€4,809 EUR
Retailer 18€5,147 EUR
Retailer 3€5,569 EUR
Retailer 16€6,099 EUR
Retailer 5€6,362 EUR
Retailer 6€7,507 EUR
Retailer 10€7,848 EUR
With Clarity€10,966 EUR

33 data points across 20 retailers

20 retailers€2,043 EUR to €7,848 EUR

B+
Cheapest Retailer
-
€2,043 EUR
$2,283 USD
B+
Retailer 2
-
€2,167 EUR
$2,421 USD
View
Final sale: no returns
Retailer 3
-
€2,245 EUR
$2,508 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
€2,384 EUR
$2,663 USD
View
B+
Retailer 5
-
€2,394 EUR
$2,675 USD
View
B+
Retailer 6
-
€2,589 EUR
HK$22,600 HKD
View
B+
Retailer 7
-
€2,644 EUR
£2,326 GBP
View
B
Retailer 8
-
€3,087 EUR
$3,449 USD
View
B
Retailer 9
-
€3,367 EUR
$3,762 USD
View
B
Retailer 10
-
€3,388 EUR
View
B
Retailer 11
-
€4,256 EUR
£3,744 GBP
View
B
Retailer 12
-
€4,779 EUR
ZAR 86,247 ZAR
View
B
Retailer 13
-
€4,809 EUR
A$8,266 AUD
View
B
Retailer 14
-
€5,147 EUR
$5,750 USD
View
B
Retailer 15
-
€5,569 EUR
$6,222 USD
View
B
Retailer 16
-
€6,099 EUR
£5,365 GBP
View
B
Retailer 17
-
€6,362 EUR
$7,108 USD
View
B
Retailer 18
-
€7,507 EUR
SGD 11,334 SGD
View
B
Retailer 19
-
€7,848 EUR
$8,767 USD
View
Most Expensive
With Clarity
837618750 · Nov 2
€10,966 EUR
$12,251 USD
View
Price under review
19 more retailers have this diamond
Prices start from €2,043 EURSave up to €5,804 EUR

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+
4.04ct Cushion
€2,043 EUR