Asscher|Lab Grown|IGI

4.30ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG667458600

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG667458600

Diamond specifications and retailer prices

From $4,279 NZD
£1,892 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $4,279 NZD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 4.3ct lab-grown asscher diamond

This 4.3ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG667458600 or 667458600. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.30
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667458600
Dimensions9.11 × 8.95 × 5.73 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm8.95 mm4.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667458600
Side View
Table 63.0%Crown 35.2°Girdle: MediumPavilion 35.8°CuletDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $4,279 NZD|Low: $4,279 NZD|High: $4,279 NZD|Avg: $4,279 NZD
September 26, 2026
Diamond Quarter$4,279 NZD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
4.3VVS2ELG00D1BAN · Oct 29
$4,279 NZD
£1,892 GBP
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B+
4.30ct Asscher
$4,279 NZD