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Princess|Lab Grown|IGI

2.12ct I SI1 Princess Lab Grown Diamond

ID • I/SI1 • IGI LG515236512

Shape and cutting style on the report: Princess cut

Certificate IGI LG515236512

Diamond specifications and retailer prices

From €497 EUR
$555 USD
As of October 30, 2026
Save €18 EUR (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,256 EUR at MOH London · As of October 18, 2026
View at MOH London

About this 2.12ct lab-grown princess diamond

This 2.12ct lab-grown princess sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515236512 or 515236512. Listed at 3 retailers as of October 30, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.12
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515236512
Dimensions7.32 × 7.06 × 5.08 mm
L/W Ratio1.04
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
7.32 mm7.06 mm2.12 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515236512
Side View
Table 66.5%Crown 33.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 72.0%

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: €1,256 EUR|Low: €492 EUR|High: €1,265 EUR|Avg: €755 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
October 18, 2026
Retailer 3€497 EUR
Retailer 2€515 EUR
MOH London€1,256 EUR

5 data points across 3 retailers

3 retailers€497 EUR to €515 EUR

A
Cheapest Retailer
-
€497 EUR
$555 USD
B+
Retailer 2
-
€515 EUR
$575 USD
View
Most Expensive
MOH London
LG515236512 · Oct 18
€1,256 EUR
£1,105 GBP
View
Price last confirmed 14 days ago
2 more retailers have this diamond
Prices start from €497 EURSave up to €18 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
2.12ct Princess
€497 EUR