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Cushion|Natural|GIA

1.51ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 2466369960

Certificate GIA 2466369960

Diamond specifications and retailer prices

From ₹2,25,784 INR
As of November 4, 2026
Save ₹2,66,598 INR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,92,381 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2466369960. Listed at 16 retailers as of November 2, 2026, with prices from ₹2,25,784 to ₹4,92,381, a ₹2,66,598 spread on the same certified stone. MOH London lists it at ₹4,92,381. 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

1.51
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle29.7°
OriginNatural
Grading LabGIA
CertificateGIA 2466369960
Dimensions7.13 × 5.83 × 4.01 mm
L/W Ratio1.22
Top View
7.13 mm5.83 mm1.51 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466369960
Side View
Table 61.0%Crown 37.5°Girdle: MED-VTKPavilion 29.7°Culet: NoneDepth 68.8%

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 4
Current: ₹4,92,381 INR|Low: ₹2,25,784 INR|High: ₹4,98,345 INR|Avg: ₹3,01,513 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10₹2,25,784 INR
Retailer 8₹2,36,115 INR
Retailer 5₹2,41,844 INR
Retailer 9₹2,50,579 INR
Retailer 6₹2,66,733 INR
Retailer 7₹2,88,428 INR
Retailer 3₹3,02,798 INR
Retailer 2₹3,42,714 INR
Retailer 4₹3,59,338 INR
MOH London₹4,92,381 INR

42 data points across 10 retailers

16 retailers₹2,25,784 INR to ₹4,92,381 INR

A
Cheapest Retailer
-
₹2,25,784 INR
A
Retailer 2
-
₹2,35,927 INR
View
A
Retailer 3
-
₹2,36,115 INR
View
A
Retailer 4
-
₹2,38,932 INR
View
A
Retailer 5
-
₹2,41,374 INR
View
A
Retailer 6
-
₹2,41,844 INR
View
A
Retailer 7
-
₹2,50,579 INR
View
A
Retailer 8
-
₹2,61,567 INR
View
Retailer 9
-
₹2,66,733 INR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
₹2,88,428 INR
View
A
Retailer 11
-
₹3,02,798 INR
View
Retailer 12
-
₹3,41,775 INR
View
Price last confirmed 15 days ago
B+
Retailer 13
-
₹3,42,714 INR
View
B+
Retailer 14
-
₹3,59,338 INR
View
B
Retailer 15
-
₹4,24,612 INR
View
Most Expensive
B
MOH London
DFC268F43 · Nov 2
₹4,92,381 INR
£4,128 GBP
View
15 more retailers have this diamond
Prices start from ₹2,25,784 INRSave up to ₹2,66,598 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
₹2,25,784 INR