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Princess|Lab Grown|IGI

1.80ct J SI2 Princess Lab Grown Diamond

ID • J/SI2 • IGI LG451058647

Shape and cutting style on the report: Princess cut

Certificate IGI LG451058647

Diamond specifications and retailer prices

From ₹1,16,124 INR
$1,223 USD
As of October 30, 2026
Save ₹3,19,073 INR (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹4,35,197 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.8ct lab-grown princess diamond

This 1.8ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451058647 or 451058647. Listed at 9 retailers as of October 29, 2026, with prices from ₹1,16,124 to ₹4,35,197, a ₹3,19,073 spread on the same certified stone. MOH London lists it at ₹4,35,197. 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

1.80
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451058647
Dimensions6.58 × 6.49 × 4.83 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
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Top View
6.58 mm6.49 mm1.80 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451058647
Side View
Table 69.5%Crown 40.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 74.4%

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: Oct 30
Current: ₹4,35,197 INR|Low: ₹1,16,124 INR|High: ₹4,38,694 INR|Avg: ₹2,13,299 INR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2₹1,16,124 INR
Retailer 4₹1,29,987 INR
Retailer 7₹1,32,930 INR
Retailer 6₹1,91,229 INR
Retailer 3₹2,13,732 INR
Retailer 5₹2,58,169 INR
MOH London₹4,35,197 INR

11 data points across 7 retailers

9 retailers₹1,16,124 INR to ₹4,35,197 INR

A
Cheapest Retailer
-
₹1,16,124 INR
$1,223 USD
A
Retailer 2
-
₹1,26,378 INR
$1,331 USD
View
A
Retailer 3
-
₹1,29,987 INR
$1,369 USD
View
Final sale: no returns
A
Retailer 4
-
₹1,34,734 INR
$1,419 USD
View
Retailer 5
-
₹1,34,734 INR
$1,419 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
₹2,13,732 INR
$2,251 USD
View
B
Retailer 7
-
₹2,52,567 INR
$2,660 USD
View
B
Retailer 8
-
₹2,58,169 INR
$2,719 USD
View
Most Expensive
B
MOH London
LG451058647 · Oct 29
₹4,35,197 INR
£3,609 GBP
View
8 more retailers have this diamond
Prices start from ₹1,16,124 INRSave up to ₹3,19,073 INR

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
1.80ct Princess
₹1,16,124 INR