CaratHunter
Plans
Asscher|Lab Grown|IGI

4.07ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG490103164

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG490103164

Diamond specifications and retailer prices

From $3,993 NZD
£1,769 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $3,993 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 4.07ct lab-grown asscher diamond

This 4.07ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490103164 or 490103164. Listed at a single retailer as of November 2, 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

4.07
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490103164
Dimensions9.27 × 9.01 × 5.56 mm
L/W Ratio1.03
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.27 mm9.01 mm4.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490103164
Side View
Table 69.0%Crown 29.3°Girdle: MediumPavilion 40.8°Culet: LargeDepth 61.7%

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: Nov 2
Current: $3,993 NZD|Low: $3,993 NZD|High: $3,993 NZD|Avg: $3,993 NZD
September 26, 2026
Diamond Quarter$3,993 NZD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
4.07VS1HLG64623DN · Nov 2
$3,993 NZD
£1,769 GBP
View

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+
4.07ct Asscher
$3,993 NZD