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Cushion|Natural|GIA

1.50ct F SI1 Cushion Natural Diamond

ID • F/SI1 • GIA 6542285773

Certificate GIA 6542285773

Diamond specifications and retailer prices

From ₹3,83,475 INR
As of November 6, 2026
Save ₹4,21,415 INR (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹8,04,891 INR at MOH London · As of November 4, 2026
View at MOH London

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 6542285773. Listed at 16 retailers as of November 4, 2026, with prices from ₹3,83,475 to ₹8,04,891, a ₹4,21,415 spread on the same certified stone. MOH London lists it at ₹8,04,891. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542285773
Dimensions7.62 × 5.87 × 4.03 mm
L/W Ratio1.30
Top View
7.62 mm5.87 mm1.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542285773
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: ₹8,04,891 INR|Low: ₹3,79,812 INR|High: ₹8,22,782 INR|Avg: ₹5,21,992 INR|-1.9%
MOH London
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 7, 2026
Retailer 10₹3,83,475 INR
Retailer 6₹4,07,707 INR
Retailer 12₹4,46,965 INR
Retailer 9₹4,54,855 INR
Retailer 3₹4,67,722 INR
Retailer 13₹4,88,102 INR
Retailer 2₹4,90,826 INR
Retailer 11₹5,06,698 INR
Retailer 4₹5,07,168 INR
Retailer 5₹5,14,494 INR
Retailer 7₹5,70,188 INR
Retailer 8₹6,18,275 INR
MOH London₹8,04,891 INR

32 data points across 13 retailers

16 retailers₹3,83,475 INR to ₹8,04,891 INR

A
Cheapest Retailer
-
₹3,83,475 INR
A
Retailer 2
-
₹4,07,707 INR
View
A
Retailer 3
-
₹4,46,965 INR
View
A
Retailer 4
-
₹4,54,855 INR
View
A
Retailer 5
-
₹4,67,722 INR
View
Final sale: no returns
A
Retailer 6
-
₹4,70,351 INR
View
A
Retailer 7
-
₹4,70,539 INR
View
Retailer 8
-
₹4,88,102 INR
View
Price last confirmed 11 days ago
A
Retailer 9
-
₹4,90,826 INR
View
Retailer 10
-
₹5,06,698 INR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
₹5,07,168 INR
View
Retailer 12
-
₹5,14,494 INR
View
Price last confirmed 29 days ago
B+
Retailer 13
-
₹5,18,157 INR
View
B+
Retailer 14
-
₹5,70,188 INR
View
B+
Retailer 15
-
₹6,18,275 INR
View
Most Expensive
B
MOH London
D877EFE97 · Nov 4
₹8,04,891 INR
£6,748 GBP
View
15 more retailers have this diamond
Prices start from ₹3,83,475 INRSave up to ₹4,21,415 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
₹3,83,475 INR