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Princess|Lab Grown|IGI

1.42ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG586344454

Shape and cutting style on the report: Princess cut

Certificate IGI LG586344454

Diamond specifications and retailer prices

From $377 NZD
$212 USD
As of November 2, 2026
Save $3,231 NZD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,608 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586344454 or 586344454. Listed at 10 retailers as of November 2, 2026, with prices from $377 to $3,608, a $3,231 spread on the same certified stone. Do Amore Diamonds lists it at $3,608. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586344454
Dimensions6.13 × 6.08 × 4.42 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.13 mm6.08 mm1.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586344454
Side View
Table 69.0%Crown 42.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.7%

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 2
Current: $3,608 NZD|Low: $300 NZD|High: $3,750 NZD|Avg: $1,352 NZD|-3.8%
Do Amore Diamonds
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
October 29, 2026
Retailer 11$377 NZD
Retailer 15$425 NZD
Retailer 9$437 NZD
Retailer 13$802 NZD
Retailer 3$834 NZD
Retailer 7$909 NZD
Retailer 6$1,018 NZD
Retailer 5$1,091 NZD
Retailer 8$1,257 NZD
Retailer 12$1,422 NZD
Retailer 10$1,505 NZD
Retailer 14$1,656 NZD
Retailer 4$1,931 NZD
Retailer 2$2,077 NZD
Do Amore Diamonds$3,608 NZD

22 data points across 15 retailers

10 retailers$377 NZD to $3,608 NZD

A
Cheapest Retailer
-
$377 NZD
$212 USD
A
Retailer 2
-
$425 NZD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$437 NZD
$246 USD
View
A
Retailer 4
-
$802 NZD
$451 USD
View
B+
Retailer 5
-
$1,257 NZD
A$1,088 AUD
View
B+
Retailer 6
-
$1,422 NZD
$800 USD
View
B
Retailer 7
-
$1,505 NZD
$847 USD
View
B
Retailer 8
-
$1,656 NZD
$932 USD
View
B
Retailer 9
-
$2,077 NZD
£920 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9C5D33537 · Nov 2
$3,608 NZD
$2,030 USD
View
9 more retailers have this diamond
Prices start from $377 NZDSave up to $3,231 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 Princess
$377 NZD