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Cushion|Natural|GIA

1.50ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2546960285

Certificate GIA 2546960285

Diamond specifications and retailer prices

From ₹4,79,649 INR
As of November 6, 2026
Save ₹4,46,120 INR (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹9,61,980 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546960285. Listed at 18 retailers as of November 6, 2026, with a 93% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546960285
Dimensions7.58 × 5.83 × 4.00 mm
L/W Ratio1.30
Top View
7.58 mm5.83 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546960285
Side View
Table 63.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 68.7%

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: ₹9,61,980 INR|Low: ₹4,74,860 INR|High: ₹9,69,137 INR|Avg: ₹6,57,606 INR|+1.8%
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 13₹4,79,649 INR
Retailer 8₹5,04,914 INR
Retailer 3₹5,32,526 INR
Retailer 11₹5,66,901 INR
Retailer 4₹5,83,149 INR
Retailer 12₹5,83,243 INR
Retailer 14₹5,83,243 INR
Retailer 7₹6,01,558 INR
Retailer 5₹6,19,872 INR
Retailer 6₹6,46,733 INR
Retailer 9₹6,86,555 INR
Retailer 10₹7,70,895 INR
Retailer 2₹9,25,769 INR
Queensmith₹9,61,980 INR

28 data points across 14 retailers

18 retailers₹4,79,649 INR to ₹9,25,769 INR

A
Cheapest Retailer
-
₹4,79,649 INR
A
Retailer 2
-
₹5,04,914 INR
View
B+
Retailer 3
-
₹5,32,526 INR
View
Retailer 4
-
₹5,49,338 INR
View
Price last confirmed 24 days ago
B+
Retailer 5
-
₹5,66,901 INR
View
B+
Retailer 6
-
₹5,83,149 INR
View
Final sale: no returns
B+
Retailer 7
-
₹5,83,243 INR
View
Retailer 8
-
₹5,83,243 INR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
₹5,86,249 INR
View
B+
Retailer 10
-
₹6,01,558 INR
View
B+
Retailer 11
-
₹6,19,872 INR
View
Retailer 12
-
₹6,29,640 INR
View
Price last confirmed 34 days ago
B+
Retailer 13
-
₹6,46,733 INR
View
B+
Retailer 14
-
₹6,48,142 INR
View
B+
Retailer 15
-
₹6,86,555 INR
View
B+
Retailer 16
-
₹7,70,895 INR
View
B
Retailer 17
-
₹9,25,769 INR
View
Most Expensive
Queensmith
2546960285 · Oct 28
₹9,61,980 INR
£8,065 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from ₹4,79,649 INRSave up to ₹4,46,120 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 Cushion
₹4,79,649 INR