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Cushion|Natural|GIA

1.51ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 2245053874

Certificate GIA 2245053874

Diamond specifications and retailer prices

From ₹2,02,304 INR
As of November 5, 2026
Save ₹1,81,547 INR (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹3,83,851 INR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded J 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 2245053874. Listed at 12 retailers as of November 5, 2026, with prices from ₹2,02,304 to ₹3,83,851, a ₹1,81,547 spread on the same certified stone. Helzberg Diamonds lists it at ₹3,83,851. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245053874
Dimensions7.40 × 5.82 × 4.04 mm
L/W Ratio1.27
Culet sizeNone
Top View
7.40 mm5.82 mm1.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245053874
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.4%

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 5
Current: ₹3,83,851 INR|Low: ₹2,01,177 INR|High: ₹4,13,436 INR|Avg: ₹2,66,746 INR|-7.2%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6₹2,02,304 INR
Retailer 2₹2,12,353 INR
Retailer 8₹2,14,044 INR
Retailer 4₹2,18,364 INR
Retailer 5₹2,29,165 INR
Retailer 12₹2,33,203 INR
Retailer 3₹2,33,297 INR
Retailer 10₹2,52,739 INR
Retailer 7₹2,53,584 INR
Retailer 11₹2,65,512 INR
Retailer 9₹3,63,189 INR
Helzberg Diamonds₹3,83,851 INR

31 data points across 12 retailers

12 retailers₹2,02,304 INR to ₹3,83,851 INR

A
Cheapest Retailer
-
₹2,02,304 INR
A
Retailer 2
-
₹2,12,353 INR
View
A
Retailer 3
-
₹2,14,044 INR
View
Retailer 4
-
₹2,18,364 INR
View
Price last confirmed 10 days ago
A
Retailer 5
-
₹2,29,165 INR
View
A
Retailer 6
-
₹2,33,203 INR
View
A
Retailer 7
-
₹2,33,297 INR
View
A
Retailer 8
-
₹2,52,739 INR
View
A
Retailer 9
-
₹2,53,584 INR
View
A
Retailer 10
-
₹2,65,512 INR
View
B+
Retailer 11
-
₹3,63,189 INR
View
Most Expensive
B+
Helzberg Diamonds
XZRIIKLGLJONK · Nov 6
₹3,83,851 INR
$4,087 USD
View
11 more retailers have this diamond
Prices start from ₹2,02,304 INRSave up to ₹1,81,547 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
₹2,02,304 INR