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Asscher|Lab Grown|IGI

1.42ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG747543679

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG747543679

Diamond specifications and retailer prices

From $671 NZD
As of November 6, 2026
Save $3,207 NZD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,878 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown asscher diamond

This 1.42ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747543679 or 747543679. Listed at 10 retailers as of November 2, 2026, with prices from $671 to $3,878, a $3,207 spread on the same certified stone. Do Amore Diamonds lists it at $3,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747543679
Dimensions6.39 × 6.35 × 3.91 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
6.39 mm6.35 mm1.42 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747543679
Side View
Table 64.0%Crown 34.9°Girdle: MediumPavilion 38.1°Culet: NoneDepth 61.6%

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 6
Current: $3,878 NZD|Low: $404 NZD|High: $3,878 NZD|Avg: $1,224 NZD
Do Amore Diamonds
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November 5, 2026
Retailer 3$404 NZD
Retailer 10$440 NZD
Retailer 6$442 NZD
Retailer 7$447 NZD
Retailer 18$671 NZD
Retailer 17$676 NZD
Retailer 4$797 NZD
Retailer 9$797 NZD
Retailer 12$877 NZD
Retailer 19$882 NZD
Retailer 22$904 NZD
Retailer 20$1,086 NZD
Retailer 8$1,142 NZD
Retailer 13$1,149 NZD
Retailer 15$1,232 NZD
Retailer 21$1,355 NZD
Retailer 5$1,533 NZD
Retailer 16$1,541 NZD
Retailer 2$1,748 NZD
Retailer 11$1,903 NZD
Retailer 23$2,174 NZD
Retailer 14$3,554 NZD
Do Amore Diamonds$3,878 NZD

12 data points across 23 retailers

10 retailers$671 NZD to $3,878 NZD

Retailer 1
-
$442 NZD
Price last confirmed 41 days ago
B+
Retailer 2
-
$671 NZD
View
Retailer 3
-
$676 NZD
View
Price last confirmed 8 days ago
Retailer 4
-
$882 NZD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$978 NZD
View
A
Retailer 6
-
$1,149 NZD
View
B+
Retailer 7
-
$1,748 NZD
View
Retailer 8
-
$2,174 NZD
View
Price last confirmed 40 days ago
B
Retailer 9
-
$3,463 NZD
View
Most Expensive
B
Do Amore Diamonds
27-62E8EF4A4 · Nov 2
$3,878 NZD
$2,150 USD
View
9 more retailers have this diamond
Prices start from $671 NZDSave up to $3,207 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
1.42ct Asscher
$671 NZD