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Princess|Lab Grown|IGI

5.57ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG733558660

Shape and cutting style on the report: Princess cut

Certificate IGI LG733558660

Diamond specifications and retailer prices

From HK$5,625 HKD
$717 USD
As of November 2, 2026
Save HK$38,311 HKD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$43,936 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.57ct lab-grown princess diamond

This 5.57ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733558660 or 733558660. Listed at 22 retailers as of October 31, 2026, with prices from HK$5,625 to HK$43,936, a HK$38,311 spread on the same certified stone. Brilliant Earth lists it at HK$43,936. 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

5.57
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733558660
Dimensions9.75 × 9.73 × 6.83 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.75 mm9.73 mm5.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733558660
Side View
Table 71.0%Crown 43.1°Girdle: MediumPavilion 39.1°Culet: NoneDepth 70.2%

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: Nov 2
Current: HK$43,936 HKD|Low: HK$5,625 HKD|High: HK$50,997 HKD|Avg: HK$14,298 HKD|-13.8%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 9HK$5,625 HKD
Retailer 6HK$6,127 HKD
Retailer 21HK$6,528 HKD
Retailer 14HK$6,834 HKD
Retailer 2HK$7,069 HKD
Retailer 20HK$9,352 HKD
Retailer 16HK$9,376 HKD
Retailer 8HK$9,682 HKD
Retailer 18HK$10,405 HKD
Retailer 13HK$10,471 HKD
Retailer 17HK$13,234 HKD
Retailer 19HK$13,264 HKD
Retailer 10HK$16,084 HKD
Retailer 5HK$18,139 HKD
Retailer 3HK$18,359 HKD
Retailer 11HK$20,327 HKD
Retailer 4HK$22,266 HKD
Retailer 12HK$22,508 HKD
Retailer 7HK$23,286 HKD
Retailer 15HK$25,637 HKD
Brilliant EarthHK$43,936 HKD

26 data points across 21 retailers

22 retailersHK$5,625 HKD to HK$43,936 HKD

A
Cheapest Retailer
-
HK$5,625 HKD
$717 USD
A
Retailer 2
-
HK$6,127 HKD
$781 USD
View
A
Retailer 3
-
HK$6,528 HKD
$832 USD
View
Retailer 4
-
HK$6,834 HKD
$871 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$7,069 HKD
£709 GBP
View
B+
Retailer 6
-
HK$9,352 HKD
$1,192 USD
View
A
Retailer 7
-
HK$9,376 HKD
$1,195 USD
View
A
Retailer 8
-
HK$9,682 HKD
$1,234 USD
View
A
Retailer 9
-
HK$10,405 HKD
€1,263 EUR
View
A
Retailer 10
-
HK$10,471 HKD
£1,051 GBP
View
A
Retailer 11
-
HK$13,234 HKD
A$2,595 AUD
View
A
Retailer 12
-
HK$13,264 HKD
ZAR 27,312 ZAR
View
B+
Retailer 13
-
HK$16,084 HKD
$2,050 USD
View
B+
Retailer 14
-
HK$18,139 HKD
$2,312 USD
View
B+
Retailer 15
-
HK$18,359 HKD
$2,340 USD
View
B+
Retailer 16
-
HK$20,327 HKD
£2,040 GBP
View
B+
Retailer 17
-
HK$21,168 HKD
$2,698 USD
View
B+
Retailer 18
-
HK$22,266 HKD
$2,838 USD
View
B+
Retailer 19
-
HK$22,508 HKD
$2,869 USD
View
B+
Retailer 20
-
HK$23,286 HKD
$2,968 USD
View
B+
Retailer 21
-
HK$25,637 HKD
£2,573 GBP
View
Most Expensive
B
Brilliant Earth
15997440A · Oct 31
HK$43,936 HKD
$5,600 USD
View
21 more retailers have this diamond
Prices start from HK$5,625 HKDSave up to HK$38,311 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
5.57ct Princess
HK$5,625 HKD