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Asscher|Lab Grown|IGI

1.09ct F VVS1 Asscher Lab Grown Diamond

VG • F/VVS1 • IGI LG831679805

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831679805

Diamond specifications and retailer prices

From $327 NZD
As of November 4, 2026
Save $1,434 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,761 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831679805 or 831679805. Listed at 18 retailers as of November 4, 2026, with prices from $327 to $1,761, a $1,434 spread on the same certified stone. Brilliant Earth lists it at $1,761. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679805
Dimensions5.68 × 5.66 × 3.59 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.68 mm5.66 mm1.09 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679805
Side View
Table 66.0%Crown 34.5°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 63.4%

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 4
Current: $1,761 NZD|Low: $327 NZD|High: $1,761 NZD|Avg: $897 NZD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 9$327 NZD
Retailer 12$338 NZD
Retailer 8$363 NZD
Retailer 13$438 NZD
Retailer 18$626 NZD
Retailer 2$630 NZD
Retailer 4$655 NZD
Retailer 5$688 NZD
Retailer 6$825 NZD
Retailer 16$884 NZD
Retailer 15$959 NZD
Retailer 10$1,051 NZD
Retailer 3$1,167 NZD
Retailer 11$1,245 NZD
Retailer 7$1,265 NZD
Retailer 17$1,414 NZD
Retailer 14$1,692 NZD
Brilliant Earth$1,761 NZD

9 data points across 18 retailers

18 retailers$327 NZD to $1,761 NZD

A
Cheapest Retailer
-
$327 NZD
Final sale: no returns
A
Retailer 2
-
$338 NZD
View
A
Retailer 3
-
$363 NZD
View
A
Retailer 4
-
$438 NZD
View
A
Retailer 5
-
$626 NZD
View
A
Retailer 6
-
$630 NZD
View
A
Retailer 7
-
$655 NZD
View
A
Retailer 8
-
$688 NZD
View
B+
Retailer 9
-
$825 NZD
View
B+
Retailer 10
-
$884 NZD
View
B+
Retailer 11
-
$959 NZD
View
B+
Retailer 12
-
$1,051 NZD
View
B
Retailer 13
-
$1,167 NZD
View
B+
Retailer 14
-
$1,245 NZD
View
B+
Retailer 15
-
$1,265 NZD
View
B
Retailer 16
-
$1,414 NZD
View
B
Retailer 17
-
$1,692 NZD
View
Most Expensive
B
Brilliant Earth
22348749A · Nov 4
$1,761 NZD
$990 USD
View
17 more retailers have this diamond
Prices start from $327 NZDSave up to $1,434 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
1.09ct Asscher
$327 NZD