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Cushion|Natural|GIA

1.50ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2556361261

Certificate GIA 2556361261

Diamond specifications and retailer prices

From ₹4,14,751 INR
As of November 6, 2026
Save ₹3,97,376 INR (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹8,96,974 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 D 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 2556361261. Listed at 16 retailers as of November 4, 2026, with a 96% 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556361261
Dimensions7.62 × 5.86 × 4.03 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural, Natural
Top View
7.62 mm5.86 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556361261
Side View
Table 66.0%CrownGirdle: STK-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: ₹8,96,974 INR|Low: ₹4,11,088 INR|High: ₹9,03,534 INR|Avg: ₹5,75,594 INR|+2.0%
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
November 6, 2026
Retailer 11₹4,14,751 INR
Retailer 2₹4,38,325 INR
Retailer 4₹4,85,566 INR
Retailer 9₹4,90,732 INR
Retailer 3₹5,10,173 INR
Retailer 6₹5,17,969 INR
Retailer 8₹5,33,935 INR
Retailer 12₹5,52,719 INR
Retailer 5₹5,67,371 INR
Retailer 13₹5,79,299 INR
Retailer 7₹6,00,524 INR
Retailer 10₹8,12,126 INR
Queensmith₹8,96,974 INR

26 data points across 13 retailers

16 retailers₹4,14,751 INR to ₹8,12,126 INR

A
Cheapest Retailer
-
₹4,14,751 INR
A
Retailer 2
-
₹4,38,325 INR
View
Retailer 3
-
₹4,75,517 INR
View
Price last confirmed 21 days ago
A
Retailer 4
-
₹4,85,566 INR
View
A
Retailer 5
-
₹4,90,732 INR
View
A
Retailer 6
-
₹5,07,450 INR
View
A
Retailer 7
-
₹5,10,173 INR
View
Final sale: no returns
A
Retailer 8
-
₹5,17,969 INR
View
A
Retailer 9
-
₹5,33,935 INR
View
Retailer 10
-
₹5,52,719 INR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
₹5,66,338 INR
View
B+
Retailer 12
-
₹5,67,371 INR
View
B+
Retailer 13
-
₹5,79,299 INR
View
B+
Retailer 14
-
₹6,00,524 INR
View
B+
Retailer 15
-
₹8,12,126 INR
View
Most Expensive
Queensmith
2556361261 · Oct 28
₹8,96,974 INR
£7,520 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from ₹4,14,751 INRSave up to ₹3,97,376 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
₹4,14,751 INR