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Cushion|Natural|GIA

1.51ct I IF Cushion Natural Diamond

EX • I/IF • GIA 1545243667

Certificate GIA 1545243667

Diamond specifications and retailer prices

From ₹3,55,339 INR
As of November 6, 2026
Save ₹1,09,502 INR (24%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,64,842 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545243667. Listed at 10 retailers as of November 4, 2026, with prices from ₹3,55,339 to ₹4,64,842, a ₹1,09,502 spread on the same certified stone. Brilliant Earth lists it at ₹4,64,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545243667
Dimensions6.68 × 6.25 × 4.25 mm
L/W Ratio1.07
Culet sizeNone
Top View
6.68 mm6.25 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545243667
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

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: ₹4,64,842 INR|Low: ₹3,29,641 INR|High: ₹4,94,130 INR|Avg: ₹3,91,564 INR|-5.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4₹3,40,600 INR
Retailer 5₹3,55,339 INR
Retailer 3₹3,58,835 INR
Retailer 6₹3,64,504 INR
Retailer 9₹3,70,834 INR
Retailer 2₹3,76,408 INR
Retailer 8₹3,84,156 INR
Retailer 7₹4,22,137 INR
Brilliant Earth₹4,64,842 INR

42 data points across 9 retailers

10 retailers₹3,55,339 INR to ₹4,64,842 INR

Retailer 1
-
₹3,40,600 INR
Price last confirmed 9 days ago
A
Retailer 2
-
₹3,55,339 INR
View
A
Retailer 3
-
₹3,58,835 INR
View
A
Retailer 4
-
₹3,64,504 INR
View
Final sale: no returns
A
Retailer 5
-
₹3,70,834 INR
View
A
Retailer 6
-
₹3,76,408 INR
View
A
Retailer 7
-
₹3,84,156 INR
View
A
Retailer 8
-
₹4,22,137 INR
View
A
Retailer 9
-
₹4,40,749 INR
View
Most Expensive
A
Brilliant Earth
16897598A · Nov 4
₹4,64,842 INR
$4,920 USD
View
9 more retailers have this diamond
Prices start from ₹3,55,339 INRSave up to ₹1,09,502 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
₹3,55,339 INR