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Princess|Lab Grown|IGI

3.00ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG508156288

Shape and cutting style on the report: Princess cut

Certificate IGI LG508156288

Diamond specifications and retailer prices

From ₹2,18,249 INR
$2,310 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: ₹2,18,249 INR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 LG508156288 or 508156288. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508156288
Dimensions7.93 × 7.88 × 5.49 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
7.93 mm7.88 mm3.00 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG508156288
Side View
Table 73.0%Crown 40.9°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 69.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: ₹2,18,249 INR|Low: ₹47,146 INR|High: ₹1,23,31,530 INR|Avg: ₹9,27,785 INR|-53.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
July 15, 2026
Retailer 2₹47,146 INR
Retailer 3₹84,560 INR
Retailer 4₹99,393 INR
Retailer 6₹1,18,572 INR
Retailer 5₹1,68,930 INR
Retailer 8₹1,89,810 INR
Brilliant Earth₹2,18,249 INR
Retailer 9₹4,41,977 INR
Retailer 7₹5,25,309 INR

54 data points across 9 retailers

1 retailer

B+
Brilliant Earth
17972225A · Nov 4
₹2,18,249 INR
$2,310 USD
View

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B+
3.00ct Princess
₹2,18,249 INR