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 $1,024 USD
HK$8,000 HKD
As of October 27, 2026
Save $6,366 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,390 USD 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 $1,024 to $7,390, a $6,366 spread on the same certified stone. Brilliant Earth lists it at $7,390. 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
Color
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 27
Current: $7,390 USD|Low: $729 USD|High: $7,390 USD|Avg: $2,144 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 27, 2026
Retailer 3$759 USD
Retailer 9$826 USD
Retailer 4$881 USD
Retailer 7$881 USD
Retailer 10$955 USD
Retailer 15$1,355 USD
Retailer 11$1,360 USD
Retailer 2$1,468 USD
Retailer 13$1,773 USD
Retailer 14$1,784 USD
Retailer 17$1,919 USD
Retailer 6$2,477 USD
Retailer 8$2,966 USD
Retailer 5$2,978 USD
Retailer 12$3,307 USD
Retailer 16$4,385 USD
Brilliant Earth$7,390 USD

35 data points across 17 retailers

24 retailers$1,024 USD to $7,390 USD

Retailer 1
-
$759 USD
Price last confirmed 10 days ago
Retailer 2
-
$826 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$881 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$881 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$955 USD
£752 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,024 USD
HK$8,000 HKD
View
Retailer 7
-
$1,262 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,280 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,355 USD
View
Price last confirmed 6 days ago
Retailer 10
-
$1,360 USD
£1,071 GBP
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,468 USD
€1,398 EUR
View
Retailer 12
-
$1,773 USD
ZAR 28,644 ZAR
View
Price last confirmed 9 days ago
Retailer 13
-
$1,784 USD
A$2,745 AUD
View
Price last confirmed 12 days ago
Retailer 14
-
$1,919 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$2,327 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$2,477 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$2,743 USD
£2,160 GBP
View
Price last confirmed 7 days ago
Retailer 18
-
$2,966 USD
SGD 4,008 SGD
View
Price last confirmed 8 days ago
Retailer 19
-
$2,978 USD
View
Price last confirmed 7 days ago
Retailer 20
-
$3,041 USD
View
Price last confirmed 7 days ago
Retailer 21
-
$3,149 USD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
$3,307 USD
£2,604 GBP
View
Retailer 23
-
$4,385 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15028411A · Oct 26
$7,390 USD
View
23 more retailers have this diamond
Prices start from $1,024 USDSave up to $6,366 USD

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
$1,024 USD