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Asscher|Lab Grown|IGI

1.00ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG788657519

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG788657519

Diamond specifications and retailer prices

From $307 NZD
As of November 4, 2026
Save $1,466 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,773 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788657519 or 788657519. Listed at 19 retailers as of November 4, 2026, with prices from $307 to $1,773, a $1,466 spread on the same certified stone. MOH London lists it at $1,773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788657519
Dimensions5.59 × 5.51 × 3.55 mm
L/W Ratio1.01
Culet sizePointed
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
5.59 mm5.51 mm1.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788657519
Side View
Table 60.0%Crown 33.7°Girdle: MediumPavilion 38.3°Culet: NoneDepth 64.4%

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: $1,773 NZD|Low: $294 NZD|High: $1,800 NZD|Avg: $895 NZD|+9.0%
MOH London
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
November 5, 2026
Retailer 14$307 NZD
Retailer 16$380 NZD
Retailer 5$578 NZD
Retailer 11$656 NZD
Retailer 2$672 NZD
Retailer 3$678 NZD
Retailer 12$722 NZD
Retailer 9$825 NZD
Retailer 13$912 NZD
Retailer 6$940 NZD
Retailer 10$962 NZD
Retailer 8$1,040 NZD
Retailer 15$1,082 NZD
Retailer 4$1,231 NZD
Retailer 7$1,318 NZD
MOH London$1,773 NZD

45 data points across 16 retailers

19 retailers$307 NZD to $1,773 NZD

A
Cheapest Retailer
-
$307 NZD
A
Retailer 2
-
$357 NZD
View
A
Retailer 3
-
$380 NZD
View
Retailer 4
-
$380 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$578 NZD
View
Retailer 6
-
$656 NZD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$672 NZD
View
A
Retailer 8
-
$678 NZD
View
A
Retailer 9
-
$722 NZD
View
B+
Retailer 10
-
$825 NZD
View
Retailer 11
-
$912 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$940 NZD
View
B+
Retailer 13
-
$962 NZD
View
B
Retailer 14
-
$1,040 NZD
View
B+
Retailer 15
-
$1,082 NZD
View
B
Retailer 16
-
$1,222 NZD
View
B
Retailer 17
-
$1,256 NZD
View
Retailer 18
-
$1,318 NZD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG788657519 · Nov 5
$1,773 NZD
£787 GBP
View
18 more retailers have this diamond
Prices start from $307 NZDSave up to $1,466 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
1.00ct Asscher
$307 NZD