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Asscher|Lab Grown|IGI

0.54ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG794601957

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794601957

Diamond specifications and retailer prices

From $307 NZD
As of November 4, 2026
Save $1,025 NZD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,793 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown asscher diamond

This 0.54ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794601957 or 794601957. Listed at 15 retailers as of November 4, 2026, with a 334% 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

0.54
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794601957
Dimensions4.53 × 4.50 × 2.94 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.53 mm4.50 mm0.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794601957
Side View
Table 65.0%Crown 38°Girdle: MediumPavilion 39.9°Culet: NoneDepth 65.3%

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: Nov 4
Current: $1,793 NZD|Low: $307 NZD|High: $2,050 NZD|Avg: $820 NZD|-11.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 7$307 NZD
Retailer 5$342 NZD
Retailer 9$357 NZD
Retailer 10$381 NZD
Retailer 11$419 NZD
Retailer 14$596 NZD
Retailer 12$663 NZD
Retailer 2$681 NZD
Retailer 4$681 NZD
Retailer 13$970 NZD
Retailer 3$974 NZD
Retailer 8$1,226 NZD
Retailer 6$1,332 NZD
MOH London$1,793 NZD

43 data points across 14 retailers

15 retailers$307 NZD to $1,332 NZD

A
Cheapest Retailer
-
$307 NZD
A
Retailer 2
-
$342 NZD
View
Final sale: no returns
A
Retailer 3
-
$357 NZD
View
A
Retailer 4
-
$381 NZD
View
A
Retailer 5
-
$419 NZD
View
Retailer 6
-
$596 NZD
View
Price last confirmed 9 days ago
Retailer 7
-
$663 NZD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$681 NZD
View
B+
Retailer 9
-
$681 NZD
View
Retailer 10
-
$970 NZD
View
Price last confirmed 10 days ago
Retailer 11
-
$974 NZD
View
Price last confirmed 13 days ago
Retailer 12
-
$1,194 NZD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,226 NZD
View
B
Retailer 14
-
$1,332 NZD
View
Most Expensive
MOH London
LG794601957 · Oct 29
$1,793 NZD
£796 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $307 NZDSave up to $1,025 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
0.54ct Asscher
$307 NZD