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Princess|Lab Grown|IGI

3.00ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG526268846

Shape and cutting style on the report: Princess cut

Certificate IGI LG526268846

Diamond specifications and retailer prices

From €571 EUR
As of November 6, 2026
Save €2,210 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,781 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526268846 or 526268846. Listed at 13 retailers as of November 5, 2026, with prices from €571 to €2,781, a €2,210 spread on the same certified stone. MOH London lists it at €2,781. 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

3.00
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268846
Dimensions7.95 × 7.65 × 5.52 mm
L/W Ratio1.04
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
7.95 mm7.65 mm3.00 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268846
Side View
Table 74.5%Crown 43.8°Girdle: ThickPavilion 38.7°Culet: NoneDepth 72.2%

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 6
Current: €2,781 EUR|Low: €548 EUR|High: €2,823 EUR|Avg: €1,210 EUR|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8€571 EUR
Retailer 3€621 EUR
Retailer 9€662 EUR
Retailer 12€662 EUR
Retailer 6€820 EUR
Retailer 2€842 EUR
Retailer 4€933 EUR
Retailer 10€1,083 EUR
Retailer 5€1,639 EUR
Retailer 7€1,691 EUR
Retailer 11€1,861 EUR
MOH London€2,781 EUR

44 data points across 12 retailers

13 retailers€571 EUR to €2,781 EUR

A
Cheapest Retailer
-
€571 EUR
A
Retailer 2
-
€621 EUR
View
Retailer 3
-
€662 EUR
View
Price last confirmed 21 days ago
A
Retailer 4
-
€662 EUR
View
A
Retailer 5
-
€820 EUR
View
A
Retailer 6
-
€842 EUR
View
B+
Retailer 7
-
€933 EUR
View
B+
Retailer 8
-
€1,083 EUR
View
B+
Retailer 9
-
€1,639 EUR
View
B+
Retailer 10
-
€1,691 EUR
View
B+
Retailer 11
-
€1,790 EUR
View
B
Retailer 12
-
€1,861 EUR
View
Most Expensive
B
MOH London
LG526268846 · Nov 5
€2,781 EUR
£2,458 GBP
View
12 more retailers have this diamond
Prices start from €571 EURSave up to €2,210 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
3.00ct Princess
€571 EUR