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Princess|Lab Grown|IGI

3.03ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG571399004

Shape and cutting style on the report: Princess cut

Certificate IGI LG571399004

Diamond specifications and retailer prices

From €324 EUR
As of November 4, 2026
Save €1,244 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,644 EUR at Michael Trio · As of October 13, 2026
View at Michael Trio

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571399004 or 571399004. Listed at 16 retailers as of November 3, 2026, with a 384% 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

3.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571399004
Dimensions8.03 × 7.81 × 5.54 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.03 mm7.81 mm3.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571399004
Side View
Table 71.5%Crown 44.9°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.9%

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 4
Current: €1,644 EUR|Low: €315 EUR|High: €1,644 EUR|Avg: €777 EUR
Michael Trio
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
November 3, 2026
Retailer 6€324 EUR
Retailer 3€376 EUR
Retailer 13€402 EUR
Retailer 14€402 EUR
Retailer 2€423 EUR
Retailer 12€537 EUR
Retailer 7€539 EUR
Retailer 11€647 EUR
Retailer 4€750 EUR
Retailer 9€874 EUR
Retailer 16€969 EUR
Retailer 8€1,177 EUR
Retailer 15€1,291 EUR
Retailer 5€1,326 EUR
Retailer 10€1,568 EUR
Michael Trio€1,644 EUR

42 data points across 16 retailers

16 retailers€324 EUR to €1,568 EUR

A
Cheapest Retailer
-
€324 EUR
A
Retailer 2
-
€376 EUR
View
A
Retailer 3
-
€402 EUR
View
Retailer 4
-
€402 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
-
€423 EUR
View
A
Retailer 6
-
€537 EUR
View
B+
Retailer 7
-
€539 EUR
View
A
Retailer 8
-
€647 EUR
View
A
Retailer 9
-
€750 EUR
View
A
Retailer 10
-
€874 EUR
View
A
Retailer 11
-
€969 EUR
View
A
Retailer 12
-
€1,177 EUR
View
B+
Retailer 13
-
€1,291 EUR
View
B+
Retailer 14
-
€1,326 EUR
View
B+
Retailer 15
-
€1,568 EUR
View
Most Expensive
Michael Trio
2060868280 · Oct 13
€1,644 EUR
SGD 2,483 SGD
View
Price last confirmed 22 days ago
15 more retailers have this diamond
Prices start from €324 EURSave up to €1,244 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
3.03ct Princess
€324 EUR