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Princess|Lab Grown|IGI

5.01ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG778668198

Shape and cutting style on the report: Princess cut

Certificate IGI LG778668198

Diamond specifications and retailer prices

From €572 EUR
$641 USD
As of November 2, 2026
Save €3,877 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,474 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 5.01ct lab-grown princess diamond

This 5.01ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778668198 or 778668198. Listed at 24 retailers as of November 2, 2026, with a 678% 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

5.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778668198
Dimensions9.03 × 8.89 × 6.64 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm8.89 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778668198
Side View
Table 71.0%Crown 43.5°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 74.7%

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: Nov 2
Current: €4,449 EUR|Low: €572 EUR|High: €5,724 EUR|Avg: €1,633 EUR|-22.3%
Brilliant Earth
Retailer 2
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Retailer 23
November 3, 2026
Retailer 5€572 EUR
Retailer 21€621 EUR
Retailer 7€639 EUR
Retailer 10€662 EUR
Retailer 16€694 EUR
Retailer 18€729 EUR
Retailer 8€820 EUR
Retailer 23€950 EUR
Retailer 2€1,058 EUR
Retailer 22€1,072 EUR
Retailer 9€1,128 EUR
Retailer 3€1,342 EUR
Retailer 13€1,345 EUR
Retailer 6€1,534 EUR
Retailer 17€1,554 EUR
Retailer 15€1,863 EUR
Retailer 11€2,065 EUR
Retailer 12€2,137 EUR
Retailer 4€2,210 EUR
Retailer 14€2,286 EUR
Retailer 19€2,790 EUR
Retailer 20€3,285 EUR
Brilliant Earth€4,449 EUR

27 data points across 23 retailers

24 retailers€572 EUR to €4,449 EUR

A
Cheapest Retailer
-
€572 EUR
$641 USD
A
Retailer 2
-
€621 EUR
$697 USD
View
A
Retailer 3
-
€639 EUR
$717 USD
View
Final sale: no returns
A
Retailer 4
-
€662 EUR
$743 USD
View
Retailer 5
-
€694 EUR
$778 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€729 EUR
£644 GBP
View
A
Retailer 7
-
€820 EUR
$920 USD
View
B+
Retailer 8
-
€950 EUR
$1,065 USD
View
A
Retailer 9
-
€1,058 EUR
£935 GBP
View
A
Retailer 10
-
€1,072 EUR
$1,202 USD
View
A
Retailer 11
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€1,128 EUR
View
A
Retailer 12
-
€1,342 EUR
A$2,316 AUD
View
A
Retailer 13
-
€1,345 EUR
ZAR 24,376 ZAR
View
B+
Retailer 14
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€1,534 EUR
$1,721 USD
View
B+
Retailer 15
-
€1,554 EUR
$1,743 USD
View
B+
Retailer 16
-
€1,863 EUR
$2,089 USD
View
B+
Retailer 17
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€2,065 EUR
£1,824 GBP
View
B+
Retailer 18
-
€2,137 EUR
$2,397 USD
View
B+
Retailer 19
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€2,210 EUR
$2,478 USD
View
B+
Retailer 20
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€2,286 EUR
$2,564 USD
View
B+
Retailer 21
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€2,790 EUR
£2,464 GBP
View
B
Retailer 22
-
€3,285 EUR
$3,685 USD
View
B
Retailer 23
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€4,449 EUR
$4,990 USD
View
Most Expensive
Brilliant Earth
19967717A · Oct 21
€5,474 EUR
$6,140 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from €572 EURSave up to €3,877 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
5.01ct Princess
€572 EUR