Princess|Lab Grown|IGI

5.57ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG618493245

Shape and cutting style on the report: Princess cut

Certificate IGI LG618493245

Diamond specifications and retailer prices

From HK$7,493 HKD
£752 GBP
As of October 26, 2026
Save HK$50,487 HKD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$57,980 HKD at Brilliant Earth · As of October 26, 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 LG618493245 or 618493245. Listed at 24 retailers as of October 26, 2026, with prices from HK$7,493 to HK$57,980, a HK$50,487 spread on the same certified stone. Brilliant Earth lists it at HK$57,980. 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 angle42.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618493245
Dimensions9.57 × 9.56 × 6.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.57 mm9.56 mm5.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618493245
Side View
Table 69.0%Crown 42.1°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 70.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: HK$57,980 HKD|Low: HK$5,720 HKD|High: HK$57,980 HKD|Avg: HK$16,821 HKD
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 27, 2026
Retailer 3HK$5,955 HKD
Retailer 9HK$6,481 HKD
Retailer 4HK$6,912 HKD
Retailer 7HK$6,912 HKD
Retailer 10HK$7,493 HKD
Retailer 15HK$10,631 HKD
Retailer 11HK$10,671 HKD
Retailer 2HK$11,517 HKD
Retailer 13HK$13,911 HKD
Retailer 14HK$13,999 HKD
Retailer 17HK$15,056 HKD
Retailer 6HK$19,434 HKD
Retailer 8HK$23,270 HKD
Retailer 5HK$23,364 HKD
Retailer 12HK$25,946 HKD
Retailer 16HK$34,403 HKD
Brilliant EarthHK$57,980 HKD

35 data points across 17 retailers

24 retailersHK$7,493 HKD to HK$57,980 HKD

Retailer 1
-
HK$5,955 HKD
$759 USD
Price last confirmed 10 days ago
Retailer 2
-
HK$6,481 HKD
$826 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$6,912 HKD
$881 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$6,912 HKD
$881 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$7,493 HKD
£752 GBP
View
A
Retailer 6
-
HK$8,034 HKD
View
Retailer 7
-
HK$9,901 HKD
$1,262 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$10,042 HKD
$1,280 USD
View
Retailer 9
-
HK$10,631 HKD
$1,355 USD
View
Price last confirmed 6 days ago
A
Retailer 10
-
HK$10,671 HKD
£1,071 GBP
View
A
Retailer 11
-
HK$11,517 HKD
€1,398 EUR
View
Retailer 12
-
HK$13,911 HKD
ZAR 28,644 ZAR
View
Price last confirmed 9 days ago
Retailer 13
-
HK$13,999 HKD
A$2,745 AUD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
HK$15,056 HKD
$1,919 USD
View
B+
Retailer 15
-
HK$18,257 HKD
$2,327 USD
View
Retailer 16
-
HK$19,434 HKD
$2,477 USD
View
Price last confirmed 8 days ago
Retailer 17
-
HK$21,522 HKD
£2,160 GBP
View
Price last confirmed 7 days ago
Retailer 18
-
HK$23,270 HKD
SGD 4,008 SGD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
HK$23,364 HKD
$2,978 USD
View
B+
Retailer 20
-
HK$23,855 HKD
$3,041 USD
View
Retailer 21
-
HK$24,706 HKD
$3,149 USD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
HK$25,946 HKD
£2,604 GBP
View
Retailer 23
-
HK$34,403 HKD
$4,385 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15028411A · Oct 26
HK$57,980 HKD
$7,390 USD
View
23 more retailers have this diamond
Prices start from HK$7,493 HKDSave up to HK$50,487 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$7,493 HKD