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Cushion|Natural|GIA

1.51ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 6541632661

Certificate GIA 6541632661

Diamond specifications and retailer prices

From ₹2,75,770 INR
HK$22,700 HKD
As of November 2, 2026
Save ₹3,21,484 INR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹5,97,254 INR at MOH London · As of November 2, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541632661. Listed at 14 retailers as of November 2, 2026, with prices from ₹2,75,770 to ₹5,97,254, a ₹3,21,484 spread on the same certified stone. MOH London lists it at ₹5,97,254. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541632661
Dimensions7.12 × 6.18 × 4.32 mm
L/W Ratio1.15
Top View
7.12 mm6.18 mm1.51 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541632661
Side View
Table 70.0%CrownGirdle: THK-VTKPavilion 39.6°Culet: NoneDepth 69.9%

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 2
Current: ₹5,97,254 INR|Low: ₹2,72,126 INR|High: ₹6,53,424 INR|Avg: ₹3,83,814 INR|-7.6%
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 2, 2026
Retailer 8₹2,75,770 INR
Retailer 6₹2,77,422 INR
Retailer 13₹2,90,899 INR
Retailer 11₹2,98,587 INR
Retailer 3₹3,01,819 INR
Retailer 5₹3,20,037 INR
Retailer 2₹3,28,237 INR
Retailer 10₹3,33,259 INR
Retailer 7₹3,38,829 INR
Retailer 12₹3,73,291 INR
Retailer 9₹4,18,055 INR
Retailer 4₹5,82,658 INR
MOH London₹5,97,254 INR

34 data points across 13 retailers

14 retailers₹2,75,770 INR to ₹5,97,254 INR

A
Cheapest Retailer
-
₹2,75,770 INR
HK$22,700 HKD
A
Retailer 2
-
₹2,77,422 INR
$2,923 USD
View
A
Retailer 3
-
₹2,90,899 INR
$3,065 USD
View
B+
Retailer 4
-
₹2,98,587 INR
$3,146 USD
View
Final sale: no returns
A
Retailer 5
-
₹3,01,819 INR
$3,180 USD
View
A
Retailer 6
-
₹3,20,037 INR
$3,372 USD
View
B+
Retailer 7
-
₹3,28,237 INR
A$5,321 AUD
View
B+
Retailer 8
-
₹3,33,259 INR
$3,511 USD
View
B+
Retailer 9
-
₹3,38,829 INR
$3,570 USD
View
B+
Retailer 10
-
₹3,73,291 INR
£3,097 GBP
View
B+
Retailer 11
-
₹3,91,001 INR
A$6,338 AUD
View
B+
Retailer 12
-
₹4,18,055 INR
€4,195 EUR
View
Retailer 13
-
₹5,82,658 INR
$6,139 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
DC330760F · Nov 2
₹5,97,254 INR
£4,955 GBP
View
13 more retailers have this diamond
Prices start from ₹2,75,770 INRSave up to ₹3,21,484 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
₹2,75,770 INR