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Princess|Lab Grown|IGI

4.57ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG660404732

Shape and cutting style on the report: Princess cut

Certificate IGI LG660404732

Diamond specifications and retailer prices

From $1,089 NZD
$614 USD
As of October 30, 2026
Save $10,426 NZD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,515 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG660404732 or 660404732. Listed at 25 retailers as of October 30, 2026, with prices from $1,089 to $11,515, a $10,426 spread on the same certified stone. Brilliant Earth lists it at $11,515. 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 angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660404732
Dimensions9.07 × 9.01 × 6.41 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
9.07 mm9.01 mm4.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660404732
Side View
Table 71.0%Crown 33.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 71.1%

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: $11,515 NZD|Low: $1,089 NZD|High: $15,862 NZD|Avg: $4,068 NZD|-27.4%
Brilliant Earth
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
Retailer 17
November 1, 2026
Retailer 3$1,089 NZD
Retailer 14$1,579 NZD
Retailer 17$1,810 NZD
Retailer 6$1,938 NZD
Retailer 11$2,060 NZD
Retailer 2$2,117 NZD
Retailer 13$2,691 NZD
Retailer 10$2,708 NZD
Retailer 16$3,353 NZD
Retailer 7$3,517 NZD
Retailer 5$4,106 NZD
Retailer 9$4,256 NZD
Retailer 8$4,390 NZD
Retailer 4$5,519 NZD
Retailer 12$5,899 NZD
Retailer 15$7,559 NZD
Brilliant Earth$11,515 NZD

43 data points across 17 retailers

25 retailers$1,089 NZD to $11,515 NZD

A
Cheapest Retailer
-
$1,089 NZD
$614 USD
A
Retailer 2
-
$1,219 NZD
$687 USD
View
Final sale: no returns
A
Retailer 3
-
$1,221 NZD
$688 USD
View
A
Retailer 4
-
$1,352 NZD
$762 USD
View
Retailer 5
-
$1,352 NZD
$762 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,579 NZD
$890 USD
View
B+
Retailer 7
-
$1,810 NZD
$1,020 USD
View
A
Retailer 8
-
$1,938 NZD
$1,092 USD
View
A
Retailer 9
-
$2,060 NZD
€1,106 EUR
View
A
Retailer 10
-
$2,117 NZD
£939 GBP
View
A
Retailer 11
-
$2,691 NZD
ZAR 24,502 ZAR
View
A
Retailer 12
-
$2,708 NZD
A$2,348 AUD
View
B+
Retailer 13
-
$3,353 NZD
$1,890 USD
View
B+
Retailer 14
-
$3,517 NZD
$1,982 USD
View
B+
Retailer 15
-
$3,556 NZD
$2,004 USD
View
B+
Retailer 16
-
$3,921 NZD
£1,740 GBP
View
B+
Retailer 17
-
$4,106 NZD
$2,314 USD
View
B+
Retailer 18
-
$4,256 NZD
$2,399 USD
View
B+
Retailer 19
-
$4,313 NZD
$2,431 USD
View
B+
Retailer 20
-
$4,368 NZD
$2,462 USD
View
B+
Retailer 21
-
$4,478 NZD
$2,524 USD
View
Retailer 22
-
$5,519 NZD
A$4,785 AUD
View
Price last confirmed 24 days ago
B+
Retailer 23
-
$5,899 NZD
£2,618 GBP
View
Retailer 24
-
$7,559 NZD
$4,260 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13802775A · Oct 31
$11,515 NZD
$6,490 USD
View
24 more retailers have this diamond
Prices start from $1,089 NZDSave up to $10,426 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
$1,089 NZD