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Cushion|Natural|GIA

1.50ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6542339967

Certificate GIA 6542339967

Diamond specifications and retailer prices

From ₹3,61,780 INR
As of November 6, 2026
Save ₹3,98,409 INR (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹8,36,142 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 6542339967. Listed at 14 retailers as of November 4, 2026, with a 110% 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542339967
Dimensions7.77 × 5.96 × 4.06 mm
L/W Ratio1.30
Top View
7.77 mm5.96 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542339967
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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: ₹8,36,142 INR|Low: ₹3,59,432 INR|High: ₹8,42,106 INR|Avg: ₹5,26,203 INR|+1.7%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9₹3,61,780 INR
Retailer 2₹3,85,166 INR
Retailer 7₹4,29,308 INR
Retailer 12₹4,41,706 INR
Retailer 11₹4,60,772 INR
Retailer 6₹4,71,197 INR
Retailer 10₹4,78,616 INR
Retailer 3₹4,82,749 INR
Retailer 4₹4,92,798 INR
Retailer 5₹5,38,537 INR
Retailer 8₹7,60,188 INR
Queensmith₹8,36,142 INR

30 data points across 12 retailers

14 retailers₹3,61,780 INR to ₹7,60,188 INR

A
Cheapest Retailer
-
₹3,61,780 INR
A
Retailer 2
-
₹3,85,166 INR
View
A
Retailer 3
-
₹4,29,308 INR
View
A
Retailer 4
-
₹4,41,706 INR
View
Final sale: no returns
A
Retailer 5
-
₹4,44,054 INR
View
Retailer 6
-
₹4,60,772 INR
View
Price last confirmed 11 days ago
A
Retailer 7
-
₹4,71,197 INR
View
Retailer 8
-
₹4,78,616 INR
View
Price last confirmed 9 days ago
A
Retailer 9
-
₹4,82,749 INR
View
A
Retailer 10
-
₹4,92,798 INR
View
A
Retailer 11
-
₹5,24,825 INR
View
A
Retailer 12
-
₹5,38,537 INR
View
B+
Retailer 13
-
₹7,60,188 INR
View
Most Expensive
Queensmith
6542339967 · Oct 28
₹8,36,142 INR
£7,010 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from ₹3,61,780 INRSave up to ₹3,98,409 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
₹3,61,780 INR