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Princess|Natural|GIA

1.50ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 6551365989

Certificate GIA 6551365989

Diamond specifications and retailer prices

From ₹2,87,301 INR
As of November 6, 2026
Save ₹3,87,984 INR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹7,91,412 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551365989. Listed at 17 retailers as of November 2, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551365989
Dimensions6.38 × 6.31 × 4.47 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Indented Natural
Top View
6.38 mm6.31 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551365989
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

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: Nov 6
Current: ₹7,91,412 INR|Low: ₹2,87,301 INR|High: ₹7,94,394 INR|Avg: ₹4,64,215 INR|+1.9%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7₹2,87,301 INR
Retailer 2₹3,04,864 INR
Retailer 9₹3,51,261 INR
Retailer 3₹3,62,156 INR
Retailer 6₹3,76,244 INR
Retailer 5₹3,85,448 INR
Retailer 8₹3,94,370 INR
Retailer 4₹4,28,369 INR
Retailer 10₹6,75,285 INR
Queensmith₹7,91,412 INR

36 data points across 10 retailers

17 retailers₹2,87,301 INR to ₹6,75,285 INR

A
Cheapest Retailer
-
₹2,87,301 INR
A
Retailer 2
-
₹3,04,864 INR
View
A
Retailer 3
-
₹3,51,261 INR
View
Final sale: no returns
A
Retailer 4
-
₹3,62,156 INR
View
A
Retailer 5
-
₹3,76,244 INR
View
A
Retailer 6
-
₹3,85,448 INR
View
A
Retailer 7
-
₹3,89,111 INR
View
A
Retailer 8
-
₹3,94,370 INR
View
A
Retailer 9
-
₹4,11,933 INR
View
Retailer 10
-
₹4,24,049 INR
View
Price last confirmed 19 days ago
Retailer 11
-
₹4,24,049 INR
View
Price last confirmed 21 days ago
Retailer 12
-
₹4,24,049 INR
View
Price last confirmed 22 days ago
A
Retailer 13
-
₹4,28,369 INR
View
Retailer 14
-
₹4,89,229 INR
View
Price last confirmed 18 days ago
B+
Retailer 15
-
₹6,75,285 INR
View
Retailer 16
-
₹7,38,775 INR
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
6551365989 · Oct 28
₹7,91,412 INR
£6,635 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from ₹2,87,301 INRSave up to ₹3,87,984 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
1.50ct Princess
₹2,87,301 INR