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Cushion|Natural|GIA

1.51ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6535896325

Certificate GIA 6535896325

Diamond specifications and retailer prices

From ₹3,18,577 INR
As of November 6, 2026
Save ₹3,71,449 INR (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹6,90,026 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535896325. Listed at 21 retailers as of November 4, 2026, with prices from ₹3,18,577 to ₹6,90,026, a ₹3,71,449 spread on the same certified stone. MOH London lists it at ₹6,90,026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39°
Pavilion angle33.9°
OriginNatural
Grading LabGIA
CertificateGIA 6535896325
Dimensions6.54 × 6.35 × 4.28 mm
L/W Ratio1.03
Top View
6.54 mm6.35 mm1.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6535896325
Side View
Table 62.0%Crown 39°Girdle: THN-THKPavilion 33.9°Culet: NoneDepth 67.4%

Caratlytics Score

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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: ₹6,90,026 INR|Low: ₹3,01,671 INR|High: ₹6,90,026 INR|Avg: ₹4,06,649 INR|+2.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 12₹3,14,632 INR
Retailer 9₹3,18,577 INR
Retailer 5₹3,25,715 INR
Retailer 20₹3,46,283 INR
Retailer 17₹3,52,106 INR
Retailer 3₹3,63,283 INR
Retailer 10₹3,64,034 INR
Retailer 19₹3,74,271 INR
Retailer 18₹3,87,702 INR
Retailer 2₹4,04,138 INR
Retailer 6₹4,11,370 INR
Retailer 8₹4,11,370 INR
Retailer 7₹4,24,518 INR
Retailer 15₹4,25,082 INR
Retailer 13₹4,32,220 INR
Retailer 14₹4,88,666 INR
Retailer 4₹5,05,102 INR
Retailer 11₹5,17,593 INR
Retailer 16₹5,29,897 INR
MOH London₹6,90,026 INR

24 data points across 20 retailers

21 retailers₹3,18,577 INR to ₹6,90,026 INR

Retailer 1
-
₹3,14,632 INR
Price last confirmed 9 days ago
A
Retailer 2
-
₹3,18,577 INR
View
A
Retailer 3
-
₹3,25,715 INR
View
A
Retailer 4
-
₹3,46,283 INR
View
A
Retailer 5
-
₹3,52,106 INR
View
A
Retailer 6
-
₹3,63,283 INR
View
Final sale: no returns
Retailer 7
-
₹3,64,034 INR
View
Price last confirmed 8 days ago
A
Retailer 8
-
₹3,74,271 INR
View
A
Retailer 9
-
₹3,87,702 INR
View
A
Retailer 10
-
₹4,04,138 INR
View
A
Retailer 11
-
₹4,11,370 INR
View
A
Retailer 12
-
₹4,11,370 INR
View
A
Retailer 13
-
₹4,24,518 INR
View
A
Retailer 14
-
₹4,25,082 INR
View
Retailer 15
-
₹4,25,552 INR
View
Price last confirmed 33 days ago
A
Retailer 16
-
₹4,32,220 INR
View
B+
Retailer 17
-
₹4,88,666 INR
View
B+
Retailer 18
-
₹5,05,102 INR
View
B+
Retailer 19
-
₹5,17,593 INR
View
B+
Retailer 20
-
₹5,29,897 INR
View
Most Expensive
B
MOH London
E81DD0D72 · Nov 4
₹6,90,026 INR
£5,785 GBP
View
20 more retailers have this diamond
Prices start from ₹3,18,577 INRSave up to ₹3,71,449 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
1.51ct Cushion
₹3,18,577 INR