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Princess|Lab Grown|IGI

4.09ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG653412334

Shape and cutting style on the report: Princess cut

Certificate IGI LG653412334

Diamond specifications and retailer prices

From €511 EUR
$571 USD
As of October 30, 2026
Save €3,553 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,064 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG653412334 or 653412334. Listed at 24 retailers as of October 30, 2026, with prices from €511 to €4,064, a €3,553 spread on the same certified stone. Brilliant Earth lists it at €4,064. 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 angle43.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653412334
Dimensions8.68 × 8.68 × 6.05 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
8.68 mm8.68 mm4.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653412334
Side View
Table 70.0%Crown 43.6°Girdle: MediumPavilion 37.3°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,064 EUR|Low: €478 EUR|High: €4,064 EUR|Avg: €1,456 EUR|+17.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 15
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Retailer 17
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Retailer 19
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Retailer 21
November 1, 2026
Retailer 20€511 EUR
Retailer 17€573 EUR
Retailer 13€600 EUR
Retailer 12€602 EUR
Retailer 3€634 EUR
Retailer 7€752 EUR
Retailer 5€850 EUR
Retailer 4€917 EUR
Retailer 15€990 EUR
Retailer 21€995 EUR
Retailer 14€1,170 EUR
Retailer 19€1,271 EUR
Retailer 8€1,296 EUR
Retailer 18€1,434 EUR
Retailer 16€1,668 EUR
Retailer 9€1,842 EUR
Retailer 10€2,042 EUR
Retailer 11€2,054 EUR
Retailer 6€2,233 EUR
Retailer 2€2,752 EUR
Brilliant Earth€4,064 EUR

30 data points across 21 retailers

24 retailers€511 EUR to €4,064 EUR

A
Cheapest Retailer
-
€511 EUR
$571 USD
A
Retailer 2
-
€573 EUR
$640 USD
View
Retailer 3
-
€593 EUR
$662 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€593 EUR
$662 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€600 EUR
£528 GBP
View
A
Retailer 6
-
€602 EUR
$673 USD
View
Final sale: no returns
A
Retailer 7
-
€634 EUR
$708 USD
View
A
Retailer 8
-
€752 EUR
$840 USD
View
B+
Retailer 9
-
€850 EUR
$950 USD
View
A
Retailer 10
-
€917 EUR
$1,025 USD
View
A
Retailer 11
-
€990 EUR
£871 GBP
View
A
Retailer 12
-
€995 EUR
View
Retailer 13
-
€1,170 EUR
ZAR 21,108 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€1,271 EUR
A$2,184 AUD
View
B+
Retailer 15
-
€1,296 EUR
$1,448 USD
View
B+
Retailer 16
-
€1,434 EUR
$1,602 USD
View
B+
Retailer 17
-
€1,668 EUR
$1,863 USD
View
B+
Retailer 18
-
€1,842 EUR
£1,620 GBP
View
B+
Retailer 19
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€1,919 EUR
$2,144 USD
View
B
Retailer 20
-
€2,042 EUR
$2,281 USD
View
B+
Retailer 21
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€2,054 EUR
$2,295 USD
View
B+
Retailer 22
-
€2,233 EUR
$2,495 USD
View
B
Retailer 23
-
€2,752 EUR
£2,421 GBP
View
Most Expensive
B
Brilliant Earth
12160490A · Oct 30
€4,064 EUR
$4,540 USD
View
23 more retailers have this diamond
Prices start from €511 EURSave up to €3,553 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
€511 EUR