CaratHunter
Plans
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 $234 NZD
$132 USD
As of October 25, 2026
Save $929 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,622 NZD 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,622 NZD|Low: $234 NZD|High: $1,622 NZD|Avg: $601 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$234 NZD
Retailer 12$250 NZD
Retailer 10$302 NZD
Retailer 8$396 NZD
Retailer 2$404 NZD
Retailer 5$421 NZD
Retailer 11$532 NZD
Retailer 6$564 NZD
Retailer 4$628 NZD
Retailer 3$810 NZD
Retailer 7$1,163 NZD
MOH London$1,622 NZD

12 data points across 12 retailers

12 retailers$234 NZD to $1,163 NZD

A
Cheapest Retailer
-
$234 NZD
$132 USD
A
Retailer 2
-
$250 NZD
HK$1,100 HKD
View
A
Retailer 3
-
$302 NZD
$170 USD
View
B+
Retailer 4
-
$396 NZD
ZAR 3,610 ZAR
View
A
Retailer 5
-
$404 NZD
€217 EUR
View
B+
Retailer 6
-
$421 NZD
£187 GBP
View
B
Retailer 7
-
$532 NZD
$300 USD
View
B+
Retailer 8
-
$564 NZD
£250 GBP
View
B
Retailer 9
-
$628 NZD
SGD 478 SGD
View
B
Retailer 10
-
$810 NZD
$456 USD
View
B
Retailer 11
-
$1,163 NZD
£516 GBP
View
Most Expensive
MOH London
LG821623889 · Oct 29
$1,622 NZD
£720 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $234 NZDSave up to $929 NZD

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
$234 NZD