Princess|Lab Grown|IGI

3.03ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG656494407

Shape and cutting style on the report: Princess cut

Certificate IGI LG656494407

Diamond specifications and retailer prices

From €529 EUR
$591 USD
As of October 30, 2026
Save €3,379 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,908 EUR at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656494407 or 656494407. Listed at 23 retailers as of October 29, 2026, with prices from €529 to €3,908, a €3,379 spread on the same certified stone. Blue Nile lists it at €3,908. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656494407
Dimensions7.82 × 7.77 × 5.64 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
7.82 mm7.77 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656494407
Side View
Table 68.0%Crown 44.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 72.6%

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: €3,908 EUR|Low: €452 EUR|High: €3,908 EUR|Avg: €1,419 EUR
Blue Nile
Retailer 2
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Retailer 23
October 30, 2026
Retailer 4€529 EUR
Retailer 12€592 EUR
Retailer 21€593 EUR
Retailer 5€656 EUR
Retailer 7€656 EUR
Retailer 20€756 EUR
Retailer 3€825 EUR
Retailer 17€905 EUR
Retailer 8€966 EUR
Retailer 14€1,008 EUR
Retailer 13€1,025 EUR
Retailer 9€1,284 EUR
Retailer 2€1,385 EUR
Retailer 18€1,424 EUR
Retailer 22€1,627 EUR
Retailer 6€1,725 EUR
Retailer 10€1,910 EUR
Retailer 16€2,093 EUR
Retailer 11€2,122 EUR
Retailer 15€2,185 EUR
Retailer 23€2,506 EUR
Retailer 19€2,851 EUR
Blue Nile€3,908 EUR

33 data points across 23 retailers

23 retailers€529 EUR to €3,908 EUR

A
Cheapest Retailer
-
€529 EUR
$591 USD
A
Retailer 2
-
€592 EUR
$661 USD
View
Final sale: no returns
A
Retailer 3
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€593 EUR
$662 USD
View
Retailer 4
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€656 EUR
$733 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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€656 EUR
$733 USD
View
A
Retailer 6
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€756 EUR
$845 USD
View
Retailer 7
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€825 EUR
£726 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
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€905 EUR
View
A
Retailer 9
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€966 EUR
$1,079 USD
View
B+
Retailer 10
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€1,008 EUR
$1,126 USD
View
B+
Retailer 11
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€1,025 EUR
£902 GBP
View
B+
Retailer 12
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€1,284 EUR
$1,434 USD
View
B+
Retailer 13
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€1,385 EUR
A$2,380 AUD
View
B+
Retailer 14
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€1,424 EUR
ZAR 25,704 ZAR
View
B+
Retailer 15
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€1,627 EUR
$1,818 USD
View
B
Retailer 16
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€1,725 EUR
$1,927 USD
View
B
Retailer 17
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€1,910 EUR
£1,680 GBP
View
B
Retailer 18
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€2,093 EUR
$2,338 USD
View
B
Retailer 19
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€2,122 EUR
$2,371 USD
View
B
Retailer 20
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€2,185 EUR
$2,441 USD
View
Retailer 21
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€2,506 EUR
$2,800 USD
View
Price last confirmed 12 days ago
B
Retailer 22
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€2,851 EUR
£2,508 GBP
View
Most Expensive
B
Blue Nile
25266636 · Oct 29
€3,908 EUR
$4,366 USD
View
22 more retailers have this diamond
Prices start from €529 EURSave up to €3,379 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
€529 EUR