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Princess|Lab Grown|IGI

4.57ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG731545452

Shape and cutting style on the report: Princess cut

Certificate IGI LG731545452

Diamond specifications and retailer prices

From $1,631 NZD
$919 USD
As of October 30, 2026
Save $12,493 NZD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,123 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.57ct lab-grown princess diamond

This 4.57ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731545452 or 731545452. Listed at 13 retailers as of October 30, 2026, with prices from $1,631 to $14,123, a $12,493 spread on the same certified stone. Do Amore Diamonds lists it at $14,123. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.57
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731545452
Dimensions9.04 × 8.98 × 6.37 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm8.98 mm4.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731545452
Side View
Table 68.0%Crown 44.7°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.9%

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: $14,123 NZD|Low: $1,565 NZD|High: $14,478 NZD|Avg: $4,287 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
November 1, 2026
Retailer 10$1,631 NZD
Retailer 14$1,774 NZD
Retailer 2$1,801 NZD
Retailer 4$2,482 NZD
Retailer 3$3,031 NZD
Retailer 9$3,034 NZD
Retailer 5$3,043 NZD
Retailer 6$3,740 NZD
Retailer 12$3,914 NZD
Retailer 13$4,209 NZD
Retailer 7$4,472 NZD
Retailer 8$7,118 NZD
Retailer 11$7,621 NZD
Do Amore Diamonds$14,123 NZD

35 data points across 14 retailers

13 retailers$1,631 NZD to $14,123 NZD

A
Cheapest Retailer
-
$1,631 NZD
$919 USD
A
Retailer 2
-
$1,774 NZD
$1,000 USD
View
A
Retailer 3
-
$1,801 NZD
£799 GBP
View
A
Retailer 4
-
$2,482 NZD
$1,399 USD
View
A
Retailer 5
-
$3,031 NZD
$1,708 USD
View
B+
Retailer 6
-
$3,034 NZD
$1,710 USD
View
A
Retailer 7
-
$3,043 NZD
$1,715 USD
View
B+
Retailer 8
-
$3,914 NZD
$2,206 USD
View
B+
Retailer 9
-
$4,209 NZD
$2,372 USD
View
B+
Retailer 10
-
$4,472 NZD
A$3,878 AUD
View
B
Retailer 11
-
$7,118 NZD
£3,159 GBP
View
Retailer 12
-
$7,621 NZD
$4,295 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
7-1719629 · Oct 31
$14,123 NZD
$7,960 USD
View
12 more retailers have this diamond
Prices start from $1,631 NZDSave up to $12,493 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
4.57ct Princess
$1,631 NZD