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 €913 EUR
HK$8,000 HKD
As of October 27, 2026
Save €2,036 EUR (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €6,589 EUR 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 a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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 27
Current: €6,589 EUR|Low: €650 EUR|High: €6,589 EUR|Avg: €1,911 EUR
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 3€677 EUR
Retailer 9€736 EUR
Retailer 4€785 EUR
Retailer 7€785 EUR
Retailer 10€851 EUR
Retailer 15€1,208 EUR
Retailer 11€1,213 EUR
Retailer 2€1,309 EUR
Retailer 13€1,581 EUR
Retailer 14€1,591 EUR
Retailer 17€1,711 EUR
Retailer 6€2,208 EUR
Retailer 8€2,644 EUR
Retailer 5€2,655 EUR
Retailer 12€2,949 EUR
Retailer 16€3,910 EUR
Brilliant Earth€6,589 EUR

35 data points across 17 retailers

24 retailers€913 EUR to €2,949 EUR

Retailer 1
-
€677 EUR
$759 USD
Price last confirmed 10 days ago
Retailer 2
-
€736 EUR
$826 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€785 EUR
$881 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€785 EUR
$881 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€851 EUR
£752 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
€913 EUR
HK$8,000 HKD
View
Retailer 7
-
€1,125 EUR
$1,262 USD
View
Price last confirmed 12 days ago
Retailer 8
-
€1,141 EUR
$1,280 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€1,208 EUR
$1,355 USD
View
Price last confirmed 6 days ago
Retailer 10
-
€1,213 EUR
£1,071 GBP
View
Price last confirmed 7 days ago
A
Retailer 11
-
€1,309 EUR
View
Retailer 12
-
€1,581 EUR
ZAR 28,644 ZAR
View
Price last confirmed 9 days ago
Retailer 13
-
€1,591 EUR
A$2,745 AUD
View
Price last confirmed 12 days ago
Retailer 14
-
€1,711 EUR
$1,919 USD
View
Price last confirmed 7 days ago
Retailer 15
-
€2,075 EUR
$2,327 USD
View
Price last confirmed 7 days ago
Retailer 16
-
€2,208 EUR
$2,477 USD
View
Price last confirmed 8 days ago
Retailer 17
-
€2,446 EUR
£2,160 GBP
View
Price last confirmed 7 days ago
Retailer 18
-
€2,644 EUR
SGD 4,008 SGD
View
Price last confirmed 8 days ago
Retailer 19
-
€2,655 EUR
$2,978 USD
View
Price last confirmed 7 days ago
Retailer 20
-
€2,711 EUR
$3,041 USD
View
Price last confirmed 7 days ago
Retailer 21
-
€2,808 EUR
$3,149 USD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
€2,949 EUR
£2,604 GBP
View
Retailer 23
-
€3,910 EUR
$4,385 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15028411A · Oct 26
€6,589 EUR
$7,390 USD
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from €913 EURSave up to €2,036 EUR

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
€913 EUR