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Cushion|Natural|GIA

1.31ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2544580359

Certificate GIA 2544580359

Diamond specifications and retailer prices

From ₹2,74,059 INR
As of November 6, 2026
Save ₹3,22,803 INR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹6,57,224 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.31ct natural cushion diamond

This 1.31ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 2544580359. Listed at 16 retailers as of November 6, 2026, with a 118% 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

1.31
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544580359
Dimensions7.48 × 5.56 × 3.76 mm
L/W Ratio1.35
Top View
7.48 mm5.56 mm1.31 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544580359
Side View
Table 66.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.7%

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 6
Current: ₹6,57,224 INR|Low: ₹2,71,617 INR|High: ₹6,69,748 INR|Avg: ₹3,92,500 INR|+1.0%
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
November 7, 2026
Retailer 12₹2,74,059 INR
Retailer 8₹2,83,451 INR
Retailer 14₹3,24,024 INR
Retailer 6₹3,31,162 INR
Retailer 4₹3,44,780 INR
Retailer 11₹3,46,940 INR
Retailer 9₹3,52,857 INR
Retailer 5₹3,58,868 INR
Retailer 7₹3,63,376 INR
Retailer 13₹3,72,487 INR
Retailer 3₹3,83,381 INR
Retailer 10₹4,17,662 INR
Retailer 2₹5,96,862 INR
Queensmith₹6,57,224 INR

25 data points across 14 retailers

16 retailers₹2,74,059 INR to ₹5,96,862 INR

A
Cheapest Retailer
-
₹2,74,059 INR
A
Retailer 2
-
₹2,83,451 INR
View
A
Retailer 3
-
₹3,24,024 INR
View
A
Retailer 4
-
₹3,31,162 INR
View
Final sale: no returns
A
Retailer 5
-
₹3,44,780 INR
View
A
Retailer 6
-
₹3,46,940 INR
View
A
Retailer 7
-
₹3,52,857 INR
View
Retailer 8
-
₹3,58,868 INR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
₹3,61,968 INR
View
B+
Retailer 10
-
₹3,63,376 INR
View
B+
Retailer 11
-
₹3,72,487 INR
View
B+
Retailer 12
-
₹3,83,381 INR
View
B+
Retailer 13
-
₹3,96,624 INR
View
B+
Retailer 14
-
₹4,17,662 INR
View
B
Retailer 15
-
₹5,96,862 INR
View
Most Expensive
Queensmith
2544580359 · Oct 28
₹6,57,224 INR
£5,510 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from ₹2,74,059 INRSave up to ₹3,22,803 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
1.31ct Cushion
₹2,74,059 INR