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 $717 USD
As of October 30, 2026
Save $4,883 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,600 USD 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 30, 2026, with prices from $717 to $5,600, a $4,883 spread on the same certified stone. Brilliant Earth lists it at $5,600. 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 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: Oct 30
Current: $5,600 USD|Low: $717 USD|High: $6,500 USD|Avg: $1,803 USD|-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 1, 2026
Retailer 9$717 USD
Retailer 6$781 USD
Retailer 21$832 USD
Retailer 14$871 USD
Retailer 13$901 USD
Retailer 20$1,192 USD
Retailer 16$1,195 USD
Retailer 8$1,234 USD
Retailer 18$1,326 USD
Retailer 15$1,335 USD
Retailer 17$1,687 USD
Retailer 19$1,691 USD
Retailer 10$2,050 USD
Retailer 5$2,312 USD
Retailer 3$2,340 USD
Retailer 11$2,591 USD
Retailer 4$2,838 USD
Retailer 12$2,869 USD
Retailer 7$2,968 USD
Retailer 2$3,268 USD
Brilliant Earth$5,600 USD

25 data points across 21 retailers

22 retailers$717 USD to $5,600 USD

A
Cheapest Retailer
-
$717 USD
A
Retailer 2
-
$781 USD
View
A
Retailer 3
-
$832 USD
View
Retailer 4
-
$871 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$901 USD
£710 GBP
View
B+
Retailer 6
-
$1,192 USD
View
A
Retailer 7
-
$1,195 USD
View
A
Retailer 8
-
$1,234 USD
View
A
Retailer 9
-
$1,326 USD
€1,263 EUR
View
A
Retailer 10
-
$1,335 USD
£1,051 GBP
View
A
Retailer 11
-
$1,687 USD
A$2,595 AUD
View
A
Retailer 12
-
$1,691 USD
ZAR 27,312 ZAR
View
B+
Retailer 13
-
$2,050 USD
View
B+
Retailer 14
-
$2,312 USD
View
B+
Retailer 15
-
$2,340 USD
View
B+
Retailer 16
-
$2,591 USD
£2,040 GBP
View
B+
Retailer 17
-
$2,698 USD
View
B+
Retailer 18
-
$2,838 USD
View
B+
Retailer 19
-
$2,869 USD
View
B+
Retailer 20
-
$2,968 USD
View
B+
Retailer 21
-
$3,268 USD
£2,573 GBP
View
Most Expensive
B
Brilliant Earth
15997440A · Oct 31
$5,600 USD
View
21 more retailers have this diamond
Prices start from $717 USDSave up to $4,883 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
$717 USD