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Asscher|Lab Grown|IGI

0.37ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG668458089

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG668458089

Diamond specifications and retailer prices

From $384 NZD
£171 GBP
As of October 31, 2026
Save $1,125 NZD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,510 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown asscher diamond

This 0.37ct lab-grown asscher sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668458089 or 668458089. Listed at 8 retailers as of October 29, 2026, with prices from $384 to $1,510, a $1,125 spread on the same certified stone. MOH London lists it at $1,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668458089
Dimensions4.02 × 4.00 × 2.52 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.02 mm4.00 mm0.37 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668458089
Side View
Table 66.0%Crown 34.4°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 63.0%

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: Oct 31
Current: $1,510 NZD|Low: $356 NZD|High: $1,517 NZD|Avg: $666 NZD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$384 NZD
Retailer 3$393 NZD
Retailer 7$424 NZD
Retailer 4$524 NZD
Retailer 5$740 NZD
Retailer 6$762 NZD
MOH London$1,510 NZD

42 data points across 7 retailers

8 retailers$384 NZD to $1,510 NZD

B+
Cheapest Retailer
-
$384 NZD
£171 GBP
B+
Retailer 2
-
$393 NZD
€211 EUR
View
B+
Retailer 3
-
$424 NZD
$239 USD
View
B+
Retailer 4
-
$524 NZD
£233 GBP
View
Retailer 5
-
$532 NZD
$300 USD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$740 NZD
$417 USD
View
B
Retailer 7
-
$762 NZD
$429 USD
View
Most Expensive
B
MOH London
LG668458089 · Oct 29
$1,510 NZD
£670 GBP
View
7 more retailers have this diamond
Prices start from $384 NZDSave up to $1,125 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.

B+
0.37ct Asscher
$384 NZD