Cushion|Lab Grown|IGI

0.38ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG821623889

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

Certificate IGI LG821623889

Diamond specifications and retailer prices

From €118 EUR
$132 USD
As of October 25, 2026
Save €468 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €818 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.38ct lab-grown cushion diamond

This 0.38ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821623889 or 821623889. Listed at 12 retailers as of October 25, 2026, with a 396% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.38
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821623889
Dimensions4.06 × 4.05 × 2.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.06 mm4.05 mm0.38 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821623889
Side View
Table 64.0%Crown 36.9°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €818 EUR|Low: €118 EUR|High: €818 EUR|Avg: €303 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9€118 EUR
Retailer 12€126 EUR
Retailer 10€152 EUR
Retailer 2€201 EUR
Retailer 6€204 EUR
Retailer 5€214 EUR
Retailer 11€269 EUR
Retailer 7€284 EUR
Retailer 4€317 EUR
Retailer 3€408 EUR
Retailer 8€587 EUR
MOH London€818 EUR

13 data points across 12 retailers

12 retailers€118 EUR to €587 EUR

A
Cheapest Retailer
-
€118 EUR
$132 USD
A
Retailer 2
-
€126 EUR
HK$1,100 HKD
View
A
Retailer 3
-
€152 EUR
$170 USD
View
B+
Retailer 4
-
€201 EUR
ZAR 3,630 ZAR
View
A
Retailer 5
-
€204 EUR
View
B+
Retailer 6
-
€214 EUR
£189 GBP
View
B
Retailer 7
-
€269 EUR
$300 USD
View
B+
Retailer 8
-
€284 EUR
£250 GBP
View
B
Retailer 9
-
€317 EUR
SGD 478 SGD
View
B
Retailer 10
-
€408 EUR
$456 USD
View
B
Retailer 11
-
€587 EUR
£516 GBP
View
Most Expensive
MOH London
LG821623889 · Oct 29
€818 EUR
£720 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €118 EURSave up to €468 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.

A
0.38ct Cushion
€118 EUR