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Princess|Lab Grown|IGI

4.09ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG643446603

Shape and cutting style on the report: Princess cut

Certificate IGI LG643446603

Diamond specifications and retailer prices

From €688 EUR
$769 USD
As of October 30, 2026
Save €5,425 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,113 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG643446603 or 643446603. Listed at 22 retailers as of October 30, 2026, with prices from €688 to €6,113, a €5,425 spread on the same certified stone. Do Amore Diamonds lists it at €6,113. 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

4.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643446603
Dimensions8.81 × 8.58 × 6.24 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm8.58 mm4.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643446603
Side View
Table 73.0%Crown 41.9°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.7%

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: €6,113 EUR|Low: €661 EUR|High: €6,113 EUR|Avg: €1,932 EUR
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 21€688 EUR
Retailer 4€748 EUR
Retailer 5€770 EUR
Retailer 3€798 EUR
Retailer 8€798 EUR
Retailer 19€896 EUR
Retailer 16€958 EUR
Retailer 14€1,127 EUR
Retailer 11€1,169 EUR
Retailer 13€1,354 EUR
Retailer 17€1,875 EUR
Retailer 15€1,887 EUR
Retailer 20€1,898 EUR
Retailer 18€2,188 EUR
Retailer 12€2,428 EUR
Retailer 9€2,477 EUR
Retailer 6€2,545 EUR
Retailer 7€2,697 EUR
Retailer 2€3,302 EUR
Retailer 10€5,863 EUR
Do Amore Diamonds€6,113 EUR

43 data points across 21 retailers

22 retailers€688 EUR to €6,113 EUR

A
Cheapest Retailer
-
€688 EUR
$769 USD
A
Retailer 2
-
€748 EUR
$836 USD
View
A
Retailer 3
-
€770 EUR
$860 USD
View
Final sale: no returns
A
Retailer 4
-
€798 EUR
$892 USD
View
Retailer 5
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€798 EUR
$892 USD
View
Price last confirmed 16 days ago
Retailer 6
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€896 EUR
£788 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
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€958 EUR
$1,070 USD
View
A
Retailer 8
-
€1,042 EUR
$1,164 USD
View
A
Retailer 9
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€1,127 EUR
$1,259 USD
View
A
Retailer 10
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€1,169 EUR
$1,306 USD
View
A
Retailer 11
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€1,354 EUR
£1,191 GBP
View
B+
Retailer 12
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€1,875 EUR
ZAR 33,841 ZAR
View
B+
Retailer 13
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€1,887 EUR
A$3,244 AUD
View
B+
Retailer 14
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€1,898 EUR
$2,120 USD
View
B+
Retailer 15
-
€2,188 EUR
$2,445 USD
View
B
Retailer 16
-
€2,428 EUR
£2,136 GBP
View
B
Retailer 17
-
€2,477 EUR
$2,767 USD
View
B
Retailer 18
-
€2,545 EUR
$2,844 USD
View
B
Retailer 19
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€2,697 EUR
$3,013 USD
View
B
Retailer 20
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€3,144 EUR
$3,512 USD
View
B
Retailer 21
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€3,302 EUR
£2,905 GBP
View
Most Expensive
B
Do Amore Diamonds
27-18149E462 · Nov 1
€6,113 EUR
$6,830 USD
View
21 more retailers have this diamond
Prices start from €688 EURSave up to €5,425 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
4.09ct Princess
€688 EUR