Princess|Lab Grown|IGI

4.57ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG846697559

Shape and cutting style on the report: Princess cut

Certificate IGI LG846697559

Diamond specifications and retailer prices

From $845 USD
HK$6,600 HKD
As of November 1, 2026
Save $2,860 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,705 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4.57ct lab-grown princess diamond

This 4.57ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846697559 or 846697559. Listed at 10 retailers as of November 1, 2026, with prices from $845 to $3,705, a $2,860 spread on the same certified stone. Rare Carat lists it at $3,705. 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

4.57
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846697559
Dimensions9.23 × 9.13 × 6.20 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm9.13 mm4.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846697559
Side View
Table 70.0%Crown 39.8°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,209 USD|Low: $845 USD|High: $3,057 USD|Avg: $1,721 USD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$845 USD
Retailer 5$1,113 USD
Retailer 7$1,182 USD
Retailer 2$1,187 USD
Retailer 1$1,209 USD
Retailer 6$1,895 USD
Retailer 9$2,492 USD
Retailer 8$2,584 USD
Retailer 3$3,057 USD

13 data points across 9 retailers

10 retailers$845 USD to $3,705 USD

A
Cheapest Retailer
-
$845 USD
HK$6,600 HKD
A
Retailer 2
-
$1,113 USD
View
B+
Retailer 3
-
$1,182 USD
View
A
Retailer 4
-
$1,187 USD
€1,130 EUR
View
A
Retailer 5
-
$1,209 USD
£952 GBP
View
B+
Retailer 6
-
$1,895 USD
View
B+
Retailer 7
-
$2,492 USD
View
B+
Retailer 8
-
$2,584 USD
View
B
Retailer 9
-
$3,057 USD
£2,407 GBP
View
Most Expensive
B
Rare Carat
KI5596975KF846 · Nov 1
$3,705 USD
View
9 more retailers have this diamond
Prices start from $845 USDSave up to $2,860 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
4.57ct Princess
$845 USD