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Princess|Natural|GIA

1.51ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6535589520

Certificate GIA 6535589520

Diamond specifications and retailer prices

From ₹3,10,745 INR
As of November 4, 2026
Save ₹3,90,958 INR (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹8,00,931 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E 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 6535589520. Listed at 22 retailers as of November 4, 2026, with a 126% 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

1.51
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535589520
Dimensions6.16 × 6.15 × 4.44 mm
L/W Ratio1.00
Top View
6.16 mm6.15 mm1.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535589520
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.1%

Caratlytics Score

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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 4
Current: ₹8,00,931 INR|Low: ₹3,10,745 INR|High: ₹8,03,330 INR|Avg: ₹4,91,707 INR|-0.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 17₹3,10,745 INR
Retailer 13₹3,30,397 INR
Retailer 3₹3,71,779 INR
Retailer 2₹3,77,448 INR
Retailer 10₹3,84,912 INR
Retailer 14₹3,91,336 INR
Retailer 11₹3,91,431 INR
Retailer 5₹4,02,768 INR
Retailer 7₹4,02,768 INR
Retailer 15₹4,07,965 INR
Retailer 18₹4,16,751 INR
Retailer 4₹4,28,183 INR
Retailer 9₹4,31,868 INR
Retailer 12₹4,53,315 INR
Retailer 8₹4,64,747 INR
Retailer 16₹6,71,658 INR
Retailer 6₹7,01,703 INR
Queensmith₹8,00,931 INR

23 data points across 18 retailers

22 retailers₹3,10,745 INR to ₹7,01,703 INR

A
Cheapest Retailer
-
₹3,10,745 INR
A
Retailer 2
-
₹3,30,397 INR
View
A
Retailer 3
-
₹3,71,779 INR
View
Final sale: no returns
A
Retailer 4
-
₹3,77,448 INR
View
A
Retailer 5
-
₹3,84,912 INR
View
A
Retailer 6
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₹3,91,336 INR
View
A
Retailer 7
-
₹3,91,431 INR
View
A
Retailer 8
-
₹4,02,768 INR
View
A
Retailer 9
-
₹4,02,768 INR
View
A
Retailer 10
-
₹4,04,658 INR
View
A
Retailer 11
-
₹4,07,965 INR
View
A
Retailer 12
-
₹4,16,751 INR
View
A
Retailer 13
-
₹4,27,900 INR
View
A
Retailer 14
-
₹4,28,183 INR
View
Retailer 15
-
₹4,31,868 INR
View
Price last confirmed 8 days ago
Retailer 16
-
₹4,31,868 INR
View
Price last confirmed 19 days ago
A
Retailer 17
-
₹4,53,315 INR
View
A
Retailer 18
-
₹4,64,747 INR
View
Retailer 19
-
₹4,98,288 INR
View
Price last confirmed 18 days ago
B+
Retailer 20
-
₹6,71,658 INR
View
B+
Retailer 21
-
₹7,01,703 INR
View
Most Expensive
Queensmith
6535589520 · Oct 28
₹8,00,931 INR
£6,675 GBP
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from ₹3,10,745 INRSave up to ₹3,90,958 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
1.51ct Princess
₹3,10,745 INR