Princess|Lab Grown|IGI

3.03ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG581317860

Shape and cutting style on the report: Princess cut

Certificate IGI LG581317860

Diamond specifications and retailer prices

From €332 EUR
$371 USD
As of October 30, 2026
Save €1,557 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,889 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG581317860 or 581317860. Listed at 21 retailers as of October 30, 2026, with prices from €332 to €1,889, a €1,557 spread on the same certified stone. Brilliant Earth lists it at €1,889. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581317860
Dimensions8.03 × 7.92 × 5.35 mm
L/W Ratio1.01
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 mm7.92 mm3.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581317860
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 36.9°Culet: NoneDepth 67.6%

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: €1,889 EUR|Low: €319 EUR|High: €3,088 EUR|Avg: €1,023 EUR|-38.8%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21€332 EUR
Retailer 6€371 EUR
Retailer 3€385 EUR
Retailer 7€412 EUR
Retailer 10€412 EUR
Retailer 13€437 EUR
Retailer 17€546 EUR
Retailer 2€553 EUR
Retailer 19€584 EUR
Retailer 15€724 EUR
Retailer 8€760 EUR
Retailer 16€894 EUR
Retailer 4€972 EUR
Retailer 20€1,207 EUR
Retailer 5€1,324 EUR
Retailer 9€1,359 EUR
Retailer 14€1,458 EUR
Retailer 12€1,489 EUR
Retailer 18€1,611 EUR
Brilliant Earth€1,889 EUR
Retailer 11€1,923 EUR

39 data points across 21 retailers

21 retailers€332 EUR to €1,889 EUR

A
Cheapest Retailer
-
€332 EUR
$371 USD
A
Retailer 2
-
€371 EUR
$414 USD
View
Final sale: no returns
A
Retailer 3
-
€385 EUR
$430 USD
View
A
Retailer 4
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€412 EUR
$460 USD
View
A
Retailer 5
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€412 EUR
$460 USD
View
A
Retailer 6
-
€437 EUR
£384 GBP
View
A
Retailer 7
-
€546 EUR
$610 USD
View
B+
Retailer 8
-
€553 EUR
$618 USD
View
A
Retailer 9
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€584 EUR
HK$5,100 HKD
View
A
Retailer 10
-
€724 EUR
View
A
Retailer 11
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€760 EUR
$849 USD
View
A
Retailer 12
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€894 EUR
ZAR 16,133 ZAR
View
A
Retailer 13
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€968 EUR
$1,082 USD
View
A
Retailer 14
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€972 EUR
$1,086 USD
View
B+
Retailer 15
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€1,207 EUR
$1,349 USD
View
B+
Retailer 16
-
€1,324 EUR
$1,479 USD
View
B+
Retailer 17
-
€1,359 EUR
$1,518 USD
View
Retailer 18
-
€1,458 EUR
$1,629 USD
View
Price last confirmed 69 days ago
B+
Retailer 19
-
€1,489 EUR
CA$2,310 CAD
View
B+
Retailer 20
-
€1,611 EUR
£1,417 GBP
View
Most Expensive
B+
Brilliant Earth
16070686A · Oct 31
€1,889 EUR
$2,110 USD
View
20 more retailers have this diamond
Prices start from €332 EURSave up to €1,557 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
€332 EUR