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Cushion|Natural|GIA

1.51ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 6541734496

Certificate GIA 6541734496

Diamond specifications and retailer prices

From ₹2,94,117 INR
HK$24,200 HKD
As of November 1, 2026
Save ₹3,56,206 INR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹6,50,323 INR at MOH London · As of November 1, 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 D 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 6541734496. Listed at 17 retailers as of November 1, 2026, with prices from ₹2,94,117 to ₹6,50,323, a ₹3,56,206 spread on the same certified stone. MOH London lists it at ₹6,50,323. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541734496
Dimensions6.60 × 6.29 × 4.30 mm
L/W Ratio1.05
Top View
6.60 mm6.29 mm1.51 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541734496
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NDepth 68.3%

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 1
Current: ₹6,50,323 INR|Low: ₹2,91,686 INR|High: ₹6,62,623 INR|Avg: ₹3,93,655 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13₹2,94,117 INR
Retailer 15₹3,12,670 INR
Retailer 7₹3,15,234 INR
Retailer 8₹3,25,204 INR
Retailer 2₹3,38,687 INR
Retailer 3₹3,43,624 INR
Retailer 4₹3,52,265 INR
Retailer 14₹3,63,659 INR
Retailer 17₹3,63,659 INR
Retailer 10₹3,63,847 INR
Retailer 16₹3,75,053 INR
Retailer 11₹3,97,803 INR
Retailer 9₹4,39,158 INR
Retailer 5₹4,40,188 INR
Retailer 6₹4,61,932 INR
Retailer 12₹4,77,992 INR
MOH London₹6,50,323 INR

30 data points across 17 retailers

17 retailers₹2,94,117 INR to ₹6,50,323 INR

A
Cheapest Retailer
-
₹2,94,117 INR
HK$24,200 HKD
A
Retailer 2
-
₹3,12,670 INR
$3,293 USD
View
A
Retailer 3
-
₹3,15,234 INR
$3,320 USD
View
A
Retailer 4
-
₹3,25,204 INR
$3,425 USD
View
Final sale: no returns
A
Retailer 5
-
₹3,38,687 INR
$3,567 USD
View
A
Retailer 6
-
₹3,43,624 INR
$3,619 USD
View
A
Retailer 7
-
₹3,52,265 INR
$3,710 USD
View
A
Retailer 8
-
₹3,63,659 INR
$3,830 USD
View
A
Retailer 9
-
₹3,63,659 INR
$3,830 USD
View
A
Retailer 10
-
₹3,63,847 INR
£3,017 GBP
View
A
Retailer 11
-
₹3,75,053 INR
$3,950 USD
View
A
Retailer 12
-
₹3,96,131 INR
$4,172 USD
View
A
Retailer 13
-
₹3,97,803 INR
£3,299 GBP
View
Retailer 14
-
₹4,39,158 INR
A$7,116 AUD
View
Price last confirmed 29 days ago
A
Retailer 15
-
₹4,61,932 INR
$4,865 USD
View
A
Retailer 16
-
₹4,77,992 INR
ZAR 81,327 ZAR
View
Most Expensive
B+
MOH London
A26675403 · Nov 1
₹6,50,323 INR
£5,393 GBP
View
16 more retailers have this diamond
Prices start from ₹2,94,117 INRSave up to ₹3,56,206 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
₹2,94,117 INR