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Asscher|Lab Grown|IGI

1.20ct F VS1 Asscher Lab Grown Diamond

GD • F/VS1 • IGI LG733540848

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG733540848

Diamond specifications and retailer prices

From $430 NZD
As of November 4, 2026
Save $2,037 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,468 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.2ct lab-grown asscher diamond

This 1.2ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG733540848 or 733540848. Listed at 18 retailers as of November 4, 2026, with prices from $430 to $2,468, a $2,037 spread on the same certified stone. Taylor and Hart lists it at $2,468. 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

1.20
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733540848
Dimensions5.84 × 5.82 × 3.95 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.82 mm1.20 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733540848
Side View
Table 62.0%Crown 34.4°Girdle: MediumPavilion 43°Culet: NoneDepth 67.9%

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 4
Current: $875 NZD|Low: $430 NZD|High: $2,277 NZD|Avg: $1,174 NZD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$430 NZD
Retailer 2$817 NZD
Retailer 8$824 NZD
Retailer 9$866 NZD
Retailer 1$875 NZD
Retailer 11$984 NZD
Retailer 6$1,005 NZD
Retailer 7$1,167 NZD
Retailer 12$1,441 NZD
Retailer 10$1,541 NZD
Retailer 5$1,909 NZD
Retailer 4$1,912 NZD

44 data points across 12 retailers

18 retailers$430 NZD to $2,468 NZD

Retailer 1
-
$384 NZD
Price last confirmed 29 days ago
A
Retailer 2
-
$430 NZD
View
Final sale: no returns
Retailer 3
-
$447 NZD
View
Price last confirmed 27 days ago
Retailer 4
-
$477 NZD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$784 NZD
View
B+
Retailer 6
-
$817 NZD
View
B+
Retailer 7
-
$824 NZD
View
Retailer 8
-
$866 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$875 NZD
View
Retailer 10
-
$984 NZD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$1,005 NZD
View
B+
Retailer 12
-
$1,167 NZD
View
B
Retailer 13
-
$1,441 NZD
View
Retailer 14
-
$1,535 NZD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$1,541 NZD
View
B
Retailer 16
-
$1,909 NZD
View
B
Retailer 17
-
$1,912 NZD
View
Most Expensive
C
Taylor and Hart
6UH5J8D · Nov 4
$2,468 NZD
$1,387 USD
View
17 more retailers have this diamond
Prices start from $430 NZDSave up to $2,037 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
1.20ct Asscher
$430 NZD