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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 $874 AUD
$614 USD
As of October 30, 2026
Save $8,365 AUD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,239 AUD at Brilliant Earth · As of October 30, 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 $874 to $9,239, a $8,365 spread on the same certified stone. Brilliant Earth lists it at $9,239. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,239 AUD|Low: $874 AUD|High: $12,727 AUD|Avg: $3,189 AUD|-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
October 30, 2026
Retailer 3$874 AUD
Retailer 14$1,267 AUD
Retailer 17$1,452 AUD
Retailer 6$1,555 AUD
Retailer 11$1,653 AUD
Retailer 10$1,698 AUD
Retailer 13$2,159 AUD
Retailer 2$2,173 AUD
Retailer 16$2,691 AUD
Retailer 7$2,822 AUD
Retailer 5$3,294 AUD
Retailer 9$3,415 AUD
Retailer 8$3,522 AUD
Retailer 4$4,428 AUD
Retailer 12$4,733 AUD
Retailer 15$6,065 AUD
Brilliant Earth$9,239 AUD

42 data points across 17 retailers

25 retailers$874 AUD to $9,239 AUD

A
Cheapest Retailer
-
$874 AUD
$614 USD
A
Retailer 2
-
$978 AUD
$687 USD
View
Final sale: no returns
A
Retailer 3
-
$979 AUD
$688 USD
View
A
Retailer 4
-
$1,085 AUD
$762 USD
View
Retailer 5
-
$1,085 AUD
$762 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,267 AUD
$890 USD
View
B+
Retailer 7
-
$1,452 AUD
$1,020 USD
View
A
Retailer 8
-
$1,555 AUD
$1,092 USD
View
A
Retailer 9
-
$1,653 AUD
€1,106 EUR
View
A
Retailer 10
-
$1,698 AUD
£939 GBP
View
A
Retailer 11
-
$2,159 AUD
ZAR 24,502 ZAR
View
A
Retailer 12
-
$2,173 AUD
View
B+
Retailer 13
-
$2,691 AUD
$1,890 USD
View
B+
Retailer 14
-
$2,822 AUD
$1,982 USD
View
B+
Retailer 15
-
$2,853 AUD
$2,004 USD
View
B+
Retailer 16
-
$3,146 AUD
£1,740 GBP
View
B+
Retailer 17
-
$3,294 AUD
$2,314 USD
View
B+
Retailer 18
-
$3,415 AUD
$2,399 USD
View
B+
Retailer 19
-
$3,461 AUD
$2,431 USD
View
B+
Retailer 20
-
$3,505 AUD
$2,462 USD
View
B+
Retailer 21
-
$3,593 AUD
$2,524 USD
View
Retailer 22
-
$4,428 AUD
View
Price last confirmed 22 days ago
B+
Retailer 23
-
$4,733 AUD
£2,618 GBP
View
Retailer 24
-
$6,065 AUD
$4,260 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
13802775A · Oct 30
$9,239 AUD
$6,490 USD
View
24 more retailers have this diamond
Prices start from $874 AUDSave up to $8,365 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
$874 AUD