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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 HK$7,210 HKD
$919 USD
As of October 30, 2026
Save HK$55,242 HKD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$62,452 HKD 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 HK$7,210 to HK$62,452, a HK$55,242 spread on the same certified stone. Do Amore Diamonds lists it at HK$62,452. 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: HK$62,452 HKD|Low: HK$6,920 HKD|High: HK$64,021 HKD|Avg: HK$18,957 HKD
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 10HK$7,210 HKD
Retailer 14HK$7,846 HKD
Retailer 7HK$7,964 HKD
Retailer 4HK$10,976 HKD
Retailer 3HK$13,400 HKD
Retailer 9HK$13,416 HKD
Retailer 5HK$13,455 HKD
Retailer 6HK$16,538 HKD
Retailer 12HK$17,308 HKD
Retailer 13HK$18,610 HKD
Retailer 8HK$19,777 HKD
Retailer 2HK$31,307 HKD
Retailer 11HK$33,697 HKD
Do Amore DiamondsHK$62,452 HKD

35 data points across 14 retailers

13 retailersHK$7,210 HKD to HK$62,452 HKD

A
Cheapest Retailer
-
HK$7,210 HKD
$919 USD
A
Retailer 2
-
HK$7,846 HKD
$1,000 USD
View
A
Retailer 3
-
HK$7,964 HKD
£799 GBP
View
A
Retailer 4
-
HK$10,976 HKD
$1,399 USD
View
A
Retailer 5
-
HK$13,400 HKD
$1,708 USD
View
B+
Retailer 6
-
HK$13,416 HKD
$1,710 USD
View
A
Retailer 7
-
HK$13,455 HKD
$1,715 USD
View
B+
Retailer 8
-
HK$17,308 HKD
$2,206 USD
View
B+
Retailer 9
-
HK$18,610 HKD
$2,372 USD
View
B+
Retailer 10
-
HK$19,777 HKD
A$3,878 AUD
View
B
Retailer 11
-
HK$31,307 HKD
£3,142 GBP
View
Retailer 12
-
HK$33,697 HKD
$4,295 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
7-1719629 · Oct 31
HK$62,452 HKD
$7,960 USD
View
12 more retailers have this diamond
Prices start from HK$7,210 HKDSave up to HK$55,242 HKD

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
HK$7,210 HKD