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Asscher|Lab Grown|IGI

1.50ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG677539359

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG677539359

Diamond specifications and retailer prices

From $592 NZD
As of November 5, 2026
Save $2,076 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,668 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677539359 or 677539359. Listed at 15 retailers as of November 4, 2026, with prices from $592 to $2,668, a $2,076 spread on the same certified stone. Brilliant Earth lists it at $2,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677539359
Dimensions6.37 × 6.20 × 4.18 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.20 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677539359
Side View
Table 65.0%Crown 38.6°Girdle: MediumPavilion 41°Culet: NoneDepth 67.4%

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 5
Current: $2,668 NZD|Low: $416 NZD|High: $2,668 NZD|Avg: $1,107 NZD|+28.2%
Brilliant Earth
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 10$418 NZD
Retailer 2$592 NZD
Retailer 3$703 NZD
Retailer 14$704 NZD
Retailer 5$713 NZD
Retailer 12$822 NZD
Retailer 7$952 NZD
Retailer 6$1,076 NZD
Retailer 8$1,363 NZD
Retailer 13$1,690 NZD
Retailer 9$1,761 NZD
Retailer 11$2,044 NZD
Retailer 4$2,176 NZD
Brilliant Earth$2,668 NZD

36 data points across 14 retailers

15 retailers$592 NZD to $2,668 NZD

A
Cheapest Retailer
-
$592 NZD
B+
Retailer 2
-
$703 NZD
View
A
Retailer 3
-
$704 NZD
View
A
Retailer 4
-
$713 NZD
View
Retailer 5
-
$822 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$952 NZD
View
A
Retailer 7
-
$1,076 NZD
View
B+
Retailer 8
-
$1,363 NZD
View
B+
Retailer 9
-
$1,411 NZD
View
B+
Retailer 10
-
$1,690 NZD
View
B+
Retailer 11
-
$1,733 NZD
View
B+
Retailer 12
-
$1,761 NZD
View
B
Retailer 13
-
$2,044 NZD
View
B
Retailer 14
-
$2,176 NZD
View
Most Expensive
B
Brilliant Earth
13034972A · Nov 4
$2,668 NZD
$1,500 USD
View
14 more retailers have this diamond
Prices start from $592 NZDSave up to $2,076 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
1.50ct Asscher
$592 NZD