Princess|Lab Grown|IGI

3.01ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG542230626

Shape and cutting style on the report: Princess cut

Certificate IGI LG542230626

Diamond specifications and retailer prices

From €2,157 EUR
$2,410 USD
As of October 31, 2026
Save €5,594 EUR (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €10,316 EUR at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542230626 or 542230626. Listed at 14 retailers as of October 31, 2026, with a 259% 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542230626
Dimensions7.81 × 7.56 × 5.45 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
7.81 mm7.56 mm3.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542230626
Side View
Table 61.0%Crown 40.3°Girdle: Very ThickPavilion 35.9°Culet: NoneDepth 72.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €10,316 EUR|Low: €2,157 EUR|High: €15,834 EUR|Avg: €9,075 EUR|-1.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6€2,157 EUR
Retailer 8€7,256 EUR
Retailer 3€7,547 EUR
Retailer 4€8,127 EUR
Retailer 9€8,417 EUR
Retailer 12€8,417 EUR
Retailer 7€9,363 EUR
Retailer 11€9,466 EUR
Retailer 10€9,741 EUR
Retailer 5€10,302 EUR
Moon Ocean€10,316 EUR
Retailer 2€15,625 EUR

42 data points across 12 retailers

14 retailers€2,157 EUR to €7,751 EUR

B+
Cheapest Retailer
-
€2,157 EUR
$2,410 USD
B
Retailer 2
-
€7,256 EUR
$8,106 USD
View
B
Retailer 3
-
€7,547 EUR
$8,431 USD
View
B
Retailer 4
-
€7,751 EUR
$8,660 USD
View
Retailer 5
-
€8,127 EUR
$9,079 USD
View
Price under review
Final sale: no returns
Retailer 6
-
€8,417 EUR
$9,403 USD
View
Price under review
Retailer 7
-
€8,417 EUR
$9,403 USD
View
Price under review
Retailer 8
-
€9,363 EUR
$10,460 USD
View
Price under review
Retailer 9
-
€9,466 EUR
$10,575 USD
View
Price under review
Retailer 10
-
€9,741 EUR
$10,883 USD
View
Price under review
Retailer 11
-
€10,302 EUR
£9,063 GBP
View
Price under review
Most Expensive
Moon Ocean
NVL-A95B458E5-626 · Nov 1
€10,316 EUR
£9,075 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €2,157 EURSave up to €5,594 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.

B+
3.01ct Princess
€2,157 EUR