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 $371 USD
HK$2,900 HKD
As of November 1, 2026
Save $1,159 USD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,530 USD 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 $371 to $1,530, a $1,159 spread on the same certified stone. Brilliant Earth lists it at $1,530. 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
Color
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

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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: $1,235 USD|Low: $371 USD|High: $1,356 USD|Avg: $764 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$371 USD
Retailer 4$383 USD
Retailer 5$485 USD
Retailer 7$544 USD
Retailer 9$733 USD
Retailer 6$1,007 USD
Retailer 10$1,058 USD
Retailer 1$1,235 USD
Retailer 3$1,313 USD
Retailer 8$1,356 USD

5 data points across 10 retailers

11 retailers$371 USD to $1,530 USD

A
Cheapest Retailer
-
$371 USD
HK$2,900 HKD
A
Retailer 2
-
$383 USD
£302 GBP
View
A
Retailer 3
-
$485 USD
View
B+
Retailer 4
-
$544 USD
View
A
Retailer 5
-
$733 USD
View
B+
Retailer 6
-
$1,007 USD
View
B
Retailer 7
-
$1,058 USD
SGD 1,430 SGD
View
B
Retailer 8
-
$1,235 USD
View
B
Retailer 9
-
$1,313 USD
£1,034 GBP
View
B
Retailer 10
-
$1,356 USD
View
Most Expensive
B
Brilliant Earth
22342597A · Oct 31
$1,530 USD
View
10 more retailers have this diamond
Prices start from $371 USDSave up to $1,159 USD

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
$371 USD