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Asscher|Lab Grown|IGI

1.54ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG830651855

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830651855

Diamond specifications and retailer prices

From $390 NZD
$220 USD
As of November 1, 2026
Save $211 NZD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,696 NZD at Brilliance · As of October 5, 2026
View at Brilliance

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830651855 or 830651855. Listed at 4 retailers as of October 28, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830651855
Dimensions6.42 × 6.30 × 4.18 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.30 mm1.54 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830651855
Side View
Table 68.0%Crown 37.4°Girdle: MediumPavilion 40.2°Culet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,696 NZD|Low: $390 NZD|High: $3,495 NZD|Avg: $1,895 NZD|-5.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2$390 NZD
Retailer 3$601 NZD
Brilliance$1,696 NZD
Retailer 4$2,189 NZD
Retailer 5$3,495 NZD

12 data points across 5 retailers

4 retailers$390 NZD to $601 NZD

A
Cheapest Retailer
-
$390 NZD
$220 USD
Final sale: no returns
B+
Retailer 2
-
$601 NZD
$339 USD
View
Retailer 3
-
$1,615 NZD
$910 USD
View
Price last confirmed 34 days ago
Most Expensive
Brilliance
D45543407 · Oct 5
$1,696 NZD
$956 USD
View
Price last confirmed 27 days ago
3 more retailers have this diamond
Prices start from $390 NZDSave up to $211 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
1.54ct Asscher
$390 NZD