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Asscher|Lab Grown|IGI

0.42ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG795671531

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG795671531

Diamond specifications and retailer prices

From $273 NZD
$154 USD
As of October 30, 2026
Save $1,315 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,589 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown asscher diamond

This 0.42ct 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 LG795671531 or 795671531. Listed at 12 retailers as of October 29, 2026, with prices from $273 to $1,589, a $1,315 spread on the same certified stone. MOH London lists it at $1,589. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795671531
Dimensions4.20 × 4.19 × 2.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.20 mm4.19 mm0.42 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795671531
Side View
Table 64.0%Crown 31.3°Girdle: MediumPavilion 39.5°Culet: NoneDepth 64.2%

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 30
Current: $1,589 NZD|Low: $273 NZD|High: $1,724 NZD|Avg: $778 NZD|-6.9%
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 30, 2026
Retailer 10$273 NZD
Retailer 9$316 NZD
Retailer 12$339 NZD
Retailer 8$520 NZD
Retailer 2$596 NZD
Retailer 5$596 NZD
Retailer 3$617 NZD
Retailer 6$816 NZD
Retailer 7$879 NZD
Retailer 11$1,088 NZD
Retailer 4$1,193 NZD
MOH London$1,589 NZD

45 data points across 12 retailers

12 retailers$273 NZD to $1,589 NZD

A
Cheapest Retailer
-
$273 NZD
$154 USD
A
Retailer 2
-
$316 NZD
$178 USD
View
A
Retailer 3
-
$339 NZD
$191 USD
View
Retailer 4
-
$520 NZD
A$451 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$596 NZD
£264 GBP
View
B+
Retailer 6
-
$596 NZD
€320 EUR
View
B
Retailer 7
-
$617 NZD
$348 USD
View
B
Retailer 8
-
$816 NZD
£362 GBP
View
B
Retailer 9
-
$879 NZD
A$762 AUD
View
B
Retailer 10
-
$1,088 NZD
$613 USD
View
B
Retailer 11
-
$1,193 NZD
$672 USD
View
Most Expensive
B
MOH London
LG795671531 · Oct 29
$1,589 NZD
£705 GBP
View
11 more retailers have this diamond
Prices start from $273 NZDSave up to $1,315 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
0.42ct Asscher
$273 NZD