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Asscher|Lab Grown|IGI

1.82ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG851640439

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG851640439

Diamond specifications and retailer prices

From $659 NZD
HK$2,900 HKD
As of November 1, 2026
Save $2,056 NZD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,715 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.82ct lab-grown asscher diamond

This 1.82ct 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 LG851640439 or 851640439. Listed at 11 retailers as of October 31, 2026, with prices from $659 to $2,715, a $2,056 spread on the same certified stone. Brilliant Earth lists it at $2,715. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle46.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851640439
Dimensions6.90 × 6.76 × 4.33 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.76 mm1.82 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851640439
Side View
Table 66.0%Crown 34.7°Girdle: MediumPavilion 46.2°Culet: NoneDepth 64.1%

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 1
Current: $680 NZD|Low: $659 NZD|High: $2,406 NZD|Avg: $1,396 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$659 NZD
Retailer 1$680 NZD
Retailer 5$861 NZD
Retailer 7$965 NZD
Retailer 9$1,301 NZD
Retailer 6$1,787 NZD
Retailer 10$1,878 NZD
Retailer 3$2,191 NZD
Retailer 4$2,330 NZD
Retailer 8$2,406 NZD

6 data points across 10 retailers

11 retailers$659 NZD to $2,715 NZD

A
Cheapest Retailer
-
$659 NZD
HK$2,900 HKD
A
Retailer 2
-
$680 NZD
£302 GBP
View
A
Retailer 3
-
$861 NZD
$485 USD
View
B+
Retailer 4
-
$965 NZD
$544 USD
View
A
Retailer 5
-
$1,301 NZD
$733 USD
View
B+
Retailer 6
-
$1,787 NZD
$1,007 USD
View
B
Retailer 7
-
$1,878 NZD
SGD 1,430 SGD
View
B
Retailer 8
-
$2,191 NZD
$1,235 USD
View
B
Retailer 9
-
$2,330 NZD
£1,034 GBP
View
B
Retailer 10
-
$2,406 NZD
$1,356 USD
View
Most Expensive
B
Brilliant Earth
22342597A · Oct 31
$2,715 NZD
$1,530 USD
View
10 more retailers have this diamond
Prices start from $659 NZDSave up to $2,056 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
1.82ct Asscher
$659 NZD