Princess|Lab Grown|IGI

3.01ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG681504476

Shape and cutting style on the report: Princess cut

Certificate IGI LG681504476

Diamond specifications and retailer prices

From €375 EUR
$419 USD
As of October 27, 2026
Save €1,335 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,741 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG681504476 or 681504476. Listed at 16 retailers as of October 26, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504476
Dimensions7.78 × 7.74 × 5.68 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
7.78 mm7.74 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681504476
Side View
Table 66.0%Crown 41.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 73.4%

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 27
Current: €1,741 EUR|Low: €371 EUR|High: €1,759 EUR|Avg: €873 EUR|-1.0%
Rare Carat
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
October 29, 2026
Retailer 7€375 EUR
Retailer 8€415 EUR
Retailer 14€420 EUR
Retailer 5€465 EUR
Retailer 13€465 EUR
Retailer 9€572 EUR
Retailer 11€595 EUR
Retailer 15€733 EUR
Retailer 6€734 EUR
Retailer 10€761 EUR
Retailer 2€773 EUR
Retailer 3€912 EUR
Retailer 16€1,304 EUR
Retailer 4€1,494 EUR
Retailer 12€1,710 EUR
Rare Carat€1,741 EUR

37 data points across 16 retailers

16 retailers€375 EUR to €1,710 EUR

A
Cheapest Retailer
-
€375 EUR
$419 USD
A
Retailer 2
-
€415 EUR
$464 USD
View
Final sale: no returns
A
Retailer 3
-
€420 EUR
$469 USD
View
Retailer 4
-
€465 EUR
$519 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€465 EUR
$519 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€572 EUR
£504 GBP
View
A
Retailer 7
-
€595 EUR
$665 USD
View
B+
Retailer 8
-
€733 EUR
$819 USD
View
A
Retailer 9
-
€734 EUR
$820 USD
View
A
Retailer 10
-
€761 EUR
£669 GBP
View
A
Retailer 11
-
€773 EUR
View
A
Retailer 12
-
€912 EUR
$1,019 USD
View
B+
Retailer 13
-
€1,304 EUR
$1,457 USD
View
B+
Retailer 14
-
€1,494 EUR
$1,669 USD
View
B+
Retailer 15
-
€1,710 EUR
£1,504 GBP
View
Most Expensive
Rare Carat
CS1 409_l_681504476 · Oct 18
€1,741 EUR
$1,945 USD
View
Price last confirmed 14 days ago
15 more retailers have this diamond
Prices start from €375 EURSave up to €1,335 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
3.01ct Princess
€375 EUR