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Princess|Lab Grown|IGI

4.55ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG847664479

Shape and cutting style on the report: Princess cut

Certificate IGI LG847664479

Diamond specifications and retailer prices

From €745 EUR
HK$6,500 HKD
As of November 1, 2026
Save €2,437 EUR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,182 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4.55ct lab-grown princess diamond

This 4.55ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847664479 or 847664479. Listed at 10 retailers as of November 1, 2026, with prices from €745 to €3,182, a €2,437 spread on the same certified stone. Rare Carat lists it at €3,182. 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

4.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847664479
Dimensions9.20 × 8.89 × 6.50 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm8.89 mm4.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847664479
Side View
Table 71.0%Crown 44.3°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.1%

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: Nov 1
Current: €3,182 EUR|Low: €745 EUR|High: €3,182 EUR|Avg: €1,547 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5€745 EUR
Retailer 6€985 EUR
Retailer 8€1,042 EUR
Retailer 4€1,046 EUR
Retailer 2€1,065 EUR
Retailer 7€1,580 EUR
Retailer 10€2,198 EUR
Retailer 9€2,275 EUR
Retailer 3€2,952 EUR
Rare Carat€3,182 EUR

14 data points across 10 retailers

10 retailers€745 EUR to €3,182 EUR

A
Cheapest Retailer
-
€745 EUR
HK$6,500 HKD
A
Retailer 2
-
€985 EUR
$1,101 USD
View
B+
Retailer 3
-
€1,042 EUR
$1,164 USD
View
A
Retailer 4
-
€1,046 EUR
View
A
Retailer 5
-
€1,065 EUR
£937 GBP
View
B+
Retailer 6
-
€1,580 EUR
$1,765 USD
View
B+
Retailer 7
-
€2,198 EUR
$2,456 USD
View
B+
Retailer 8
-
€2,275 EUR
$2,542 USD
View
B
Retailer 9
-
€2,952 EUR
£2,597 GBP
View
Most Expensive
B
Rare Carat
KI4796644KF847 · Nov 1
€3,182 EUR
$3,555 USD
View
9 more retailers have this diamond
Prices start from €745 EURSave up to €2,437 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
4.55ct Princess
€745 EUR