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Princess|Lab Grown|IGI

1.43ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG570337257

Shape and cutting style on the report: Princess cut

Certificate IGI LG570337257

Diamond specifications and retailer prices

From $483 NZD
$272 USD
As of October 30, 2026
Save $3,793 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,276 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown princess diamond

This 1.43ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570337257 or 570337257. Listed at 16 retailers as of October 30, 2026, with prices from $483 to $4,276, a $3,793 spread on the same certified stone. Do Amore Diamonds lists it at $4,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570337257
Dimensions6.15 × 6.02 × 4.33 mm
L/W Ratio1.02
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
6.15 mm6.02 mm1.43 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570337257
Side View
Table 69.5%Crown 40.6°Girdle: MediumPavilion 38.7°Culet: NoneDepth 71.9%

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: Oct 30
Current: $4,276 NZD|Low: $378 NZD|High: $4,276 NZD|Avg: $1,500 NZD
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 31, 2026
Retailer 11$483 NZD
Retailer 13$598 NZD
Retailer 15$598 NZD
Retailer 12$836 NZD
Retailer 8$843 NZD
Retailer 3$988 NZD
Retailer 2$1,162 NZD
Retailer 14$1,191 NZD
Retailer 6$1,582 NZD
Retailer 10$1,836 NZD
Retailer 5$2,122 NZD
Retailer 7$2,131 NZD
Retailer 4$2,413 NZD
Retailer 9$2,648 NZD
Do Amore Diamonds$4,276 NZD

37 data points across 15 retailers

16 retailers$483 NZD to $4,276 NZD

Retailer 1
-
$438 NZD
$247 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$483 NZD
$272 USD
View
A
Retailer 3
-
$598 NZD
$337 USD
View
A
Retailer 4
-
$598 NZD
$337 USD
View
A
Retailer 5
-
$836 NZD
$471 USD
View
A
Retailer 6
-
$843 NZD
$475 USD
View
B+
Retailer 7
-
$988 NZD
$557 USD
View
B+
Retailer 8
-
$1,162 NZD
£516 GBP
View
B+
Retailer 9
-
$1,191 NZD
$671 USD
View
B+
Retailer 10
-
$1,582 NZD
$892 USD
View
B
Retailer 11
-
$1,836 NZD
$1,035 USD
View
B
Retailer 12
-
$2,122 NZD
$1,196 USD
View
B
Retailer 13
-
$2,131 NZD
$1,201 USD
View
B
Retailer 14
-
$2,413 NZD
$1,360 USD
View
B
Retailer 15
-
$2,648 NZD
£1,175 GBP
View
Most Expensive
B
Do Amore Diamonds
27-30F021A90 · Oct 30
$4,276 NZD
$2,410 USD
View
15 more retailers have this diamond
Prices start from $483 NZDSave up to $3,793 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
1.43ct Princess
$483 NZD