CaratHunter
Plans
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 $1,308 AUD
$919 USD
As of October 30, 2026
Save $10,024 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,332 AUD at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from $1,308 to $11,332, a $10,024 spread on the same certified stone. Do Amore Diamonds lists it at $11,332. 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: $11,332 AUD|Low: $1,424 AUD|High: $11,617 AUD|Avg: $3,891 AUD
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
October 30, 2026
Retailer 13$1,424 AUD
Retailer 2$1,449 AUD
Retailer 3$1,992 AUD
Retailer 14$2,432 AUD
Retailer 8$2,434 AUD
Retailer 4$2,441 AUD
Retailer 5$3,001 AUD
Retailer 11$3,140 AUD
Retailer 12$3,377 AUD
Retailer 9$3,586 AUD
Retailer 7$5,711 AUD
Retailer 10$6,114 AUD
Retailer 6$6,920 AUD
Do Amore Diamonds$11,332 AUD

31 data points across 14 retailers

13 retailers$1,308 AUD to $11,332 AUD

A
Cheapest Retailer
-
$1,308 AUD
$919 USD
A
Retailer 2
-
$1,424 AUD
$1,000 USD
View
A
Retailer 3
-
$1,449 AUD
£802 GBP
View
A
Retailer 4
-
$1,992 AUD
$1,399 USD
View
A
Retailer 5
-
$2,432 AUD
$1,708 USD
View
B+
Retailer 6
-
$2,434 AUD
$1,710 USD
View
A
Retailer 7
-
$2,441 AUD
$1,715 USD
View
B+
Retailer 8
-
$3,140 AUD
$2,206 USD
View
B+
Retailer 9
-
$3,377 AUD
$2,372 USD
View
Retailer 10
-
$3,586 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$5,711 AUD
£3,159 GBP
View
Retailer 12
-
$6,114 AUD
$4,295 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
7-1719629 · Oct 29
$11,332 AUD
$7,960 USD
View
12 more retailers have this diamond
Prices start from $1,308 AUDSave up to $10,024 AUD

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
$1,308 AUD