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Asscher|Lab Grown|IGI

1.59ct F VS2 Asscher Lab Grown Diamond

ID • F/VS2 • IGI LG831646902

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831646902

Diamond specifications and retailer prices

From $644 NZD
$363 USD
As of November 2, 2026
Save $2,590 NZD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,235 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.59ct lab-grown asscher diamond

This 1.59ct 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 LG831646902 or 831646902. Listed at 8 retailers as of November 2, 2026, with prices from $644 to $3,235, a $2,590 spread on the same certified stone. Brilliant Earth lists it at $3,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831646902
Dimensions6.49 × 6.38 × 4.20 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.38 mm1.59 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831646902
Side View
Table 67.0%Crown 35.8°Girdle: MediumPavilion 40.3°Culet: NoneDepth 65.8%

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 2
Current: $3,235 NZD|Low: $644 NZD|High: $3,235 NZD|Avg: $1,353 NZD|+1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$644 NZD
Retailer 7$709 NZD
Retailer 6$761 NZD
Retailer 4$931 NZD
Retailer 2$1,040 NZD
Retailer 5$1,525 NZD
Retailer 3$2,345 NZD
Brilliant Earth$3,235 NZD

23 data points across 8 retailers

8 retailers$644 NZD to $3,235 NZD

A
Cheapest Retailer
-
$644 NZD
$363 USD
B+
Retailer 2
-
$709 NZD
$399 USD
View
A
Retailer 3
-
$761 NZD
$428 USD
View
A
Retailer 4
-
$931 NZD
€499 EUR
View
A
Retailer 5
-
$1,040 NZD
A$900 AUD
View
Retailer 6
-
$1,525 NZD
A$1,320 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,345 NZD
£1,039 GBP
View
Most Expensive
B
Brilliant Earth
21673323A · Nov 2
$3,235 NZD
$1,820 USD
View
7 more retailers have this diamond
Prices start from $644 NZDSave up to $2,590 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
1.59ct Asscher
$644 NZD