Princess|Lab Grown|IGI

4.90ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG639469171

Shape and cutting style on the report: Princess cut

Certificate IGI LG639469171

Diamond specifications and retailer prices

From €645 EUR
$721 USD
As of October 30, 2026
Save €2,917 EUR (82%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €9,909 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.9ct lab-grown princess diamond

This 4.9ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639469171 or 639469171. Listed at 29 retailers as of October 30, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.90
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639469171
Dimensions9.25 × 9.14 × 6.41 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm9.14 mm4.90 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639469171
Side View
Table 71.0%Crown 28.3°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.1%

Caratlytics Score

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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: €9,909 EUR|Low: €645 EUR|High: €10,204 EUR|Avg: €2,135 EUR|-2.9%
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
October 31, 2026
Retailer 5€645 EUR
Retailer 10€723 EUR
Retailer 16€871 EUR
Retailer 15€909 EUR
Retailer 3€1,072 EUR
Retailer 9€1,085 EUR
Retailer 12€1,193 EUR
Retailer 2€1,201 EUR
Retailer 18€1,582 EUR
Retailer 14€1,594 EUR
Retailer 11€1,605 EUR
Retailer 8€2,041 EUR
Retailer 7€2,428 EUR
Retailer 17€2,520 EUR
Retailer 13€2,957 EUR
Retailer 6€3,021 EUR
Retailer 4€4,104 EUR
Brilliant Earth€9,909 EUR

41 data points across 18 retailers

29 retailers€645 EUR to €3,562 EUR

A
Cheapest Retailer
-
€645 EUR
$721 USD
Retailer 2
-
€703 EUR
$785 USD
View
Price last confirmed 38 days ago
A
Retailer 3
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€723 EUR
$808 USD
View
Final sale: no returns
Retailer 4
-
€738 EUR
$825 USD
View
Price last confirmed 39 days ago
A
Retailer 5
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€749 EUR
$837 USD
View
Retailer 6
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€749 EUR
$837 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€871 EUR
HK$7,600 HKD
View
A
Retailer 8
-
€909 EUR
$1,015 USD
View
B+
Retailer 9
-
€1,072 EUR
$1,198 USD
View
A
Retailer 10
-
€1,085 EUR
$1,212 USD
View
A
Retailer 11
-
€1,193 EUR
View
A
Retailer 12
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€1,201 EUR
£1,057 GBP
View
A
Retailer 13
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€1,582 EUR
$1,767 USD
View
A
Retailer 14
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€1,594 EUR
ZAR 28,772 ZAR
View
A
Retailer 15
-
€1,605 EUR
A$2,758 AUD
View
B+
Retailer 16
-
€1,687 EUR
$1,885 USD
View
B+
Retailer 17
-
€2,041 EUR
$2,280 USD
View
B+
Retailer 18
-
€2,106 EUR
$2,353 USD
View
B+
Retailer 19
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€2,428 EUR
$2,713 USD
View
B+
Retailer 20
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€2,439 EUR
$2,724 USD
View
B+
Retailer 21
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€2,520 EUR
SGD 3,804 SGD
View
B+
Retailer 22
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€2,555 EUR
$2,854 USD
View
B+
Retailer 23
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€2,582 EUR
$2,885 USD
View
B+
Retailer 24
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€2,957 EUR
£2,601 GBP
View
Retailer 25
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€3,021 EUR
A$5,192 AUD
View
Price last confirmed 24 days ago
B
Retailer 26
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€3,562 EUR
$3,980 USD
View
Retailer 27
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€4,104 EUR
$4,585 USD
View
Price last confirmed 14 days ago
Retailer 28
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€4,839 EUR
$5,407 USD
View
Price last confirmed 83 days ago
Most Expensive
Brilliant Earth
10702196A · Oct 29
€9,909 EUR
$11,070 USD
View
Price under review
28 more retailers have this diamond
Prices start from €645 EURSave up to €2,917 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
4.90ct Princess
€645 EUR