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Princess|Lab Grown|IGI

1.73ct I SI2 Princess Lab Grown Diamond

ID • I/SI2 • IGI LG440010853

Shape and cutting style on the report: Princess cut

Certificate IGI LG440010853

Diamond specifications and retailer prices

From ₹90,701 INR
As of November 4, 2026
Save ₹3,59,260 INR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,49,961 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.73ct lab-grown princess diamond

This 1.73ct lab-grown princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010853 or 440010853. Listed at 10 retailers as of November 4, 2026, with prices from ₹90,701 to ₹4,49,961, a ₹3,59,260 spread on the same certified stone. MOH London lists it at ₹4,49,961. 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

1.73
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010853
Dimensions6.54 × 6.49 × 4.62 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
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Top View
6.54 mm6.49 mm1.73 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440010853
Side View
Table 73.5%Crown 44.6°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 71.2%

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 4
Current: ₹4,49,961 INR|Low: ₹90,701 INR|High: ₹4,56,680 INR|Avg: ₹2,01,438 INR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2₹90,701 INR
Retailer 3₹1,21,029 INR
Retailer 7₹1,31,705 INR
Retailer 8₹1,35,579 INR
Retailer 4₹1,40,397 INR
Retailer 10₹1,94,818 INR
Retailer 5₹2,22,311 INR
Retailer 9₹2,61,710 INR
Retailer 6₹2,63,221 INR
MOH London₹4,49,961 INR

16 data points across 10 retailers

10 retailers₹90,701 INR to ₹4,49,961 INR

A
Cheapest Retailer
-
₹90,701 INR
B+
Retailer 2
-
₹1,21,029 INR
View
B+
Retailer 3
-
₹1,31,705 INR
View
B+
Retailer 4
-
₹1,35,579 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,40,397 INR
View
Retailer 6
-
₹1,40,397 INR
View
Price last confirmed 25 days ago
B
Retailer 7
-
₹2,22,311 INR
View
B
Retailer 8
-
₹2,61,710 INR
View
B
Retailer 9
-
₹2,63,221 INR
View
Most Expensive
B
MOH London
LG440010853 · Nov 5
₹4,49,961 INR
£3,750 GBP
View
9 more retailers have this diamond
Prices start from ₹90,701 INRSave up to ₹3,59,260 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
1.73ct Princess
₹90,701 INR