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Cushion|Natural|GIA

1.51ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 5232980438

Certificate GIA 5232980438

Diamond specifications and retailer prices

From ₹2,51,236 INR
As of November 6, 2026
Save ₹3,18,318 INR (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹5,69,554 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232980438. Listed at 9 retailers as of November 2, 2026, with prices from ₹2,51,236 to ₹5,69,554, a ₹3,18,318 spread on the same certified stone. MOH London lists it at ₹5,69,554. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.74°
OriginNatural
Grading LabGIA
CertificateGIA 5232980438
Dimensions7.72 × 6.02 × 4.18 mm
L/W Ratio1.28
Key to symbols
Feather, Crystal, Needle
Top View
7.72 mm6.02 mm1.51 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232980438
Side View
Table 68.0%CrownGirdle: STK-VTKPavilion 37.74°Culet: NoneDepth 69.5%

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 6
Current: ₹5,69,554 INR|Low: ₹2,51,236 INR|High: ₹6,29,194 INR|Avg: ₹3,76,166 INR|-9.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5₹2,51,236 INR
Retailer 6₹3,07,964 INR
Retailer 2₹3,25,339 INR
Retailer 8₹3,43,184 INR
Retailer 4₹3,44,592 INR
Retailer 7₹3,66,382 INR
Retailer 3₹3,98,784 INR
MOH London₹5,69,554 INR

43 data points across 8 retailers

9 retailers₹2,51,236 INR to ₹5,69,554 INR

A
Cheapest Retailer
-
₹2,51,236 INR
A
Retailer 2
-
₹3,07,964 INR
View
A
Retailer 3
-
₹3,25,339 INR
View
A
Retailer 4
-
₹3,43,184 INR
View
Final sale: no returns
A
Retailer 5
-
₹3,44,592 INR
View
A
Retailer 6
-
₹3,66,382 INR
View
A
Retailer 7
-
₹3,75,304 INR
View
A
Retailer 8
-
₹3,98,784 INR
View
Most Expensive
B
MOH London
7D35C0DB1 · Nov 2
₹5,69,554 INR
£4,775 GBP
View
8 more retailers have this diamond
Prices start from ₹2,51,236 INRSave up to ₹3,18,318 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
₹2,51,236 INR