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Cushion|Natural|GIA

1.51ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 2557303410

Certificate GIA 2557303410

Diamond specifications and retailer prices

From ₹1,98,104 INR
HK$16,300 HKD
As of November 1, 2026
Save ₹2,53,855 INR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,51,958 INR at MOH London · As of November 1, 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 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 2557303410. Listed at 15 retailers as of November 1, 2026, with prices from ₹1,98,104 to ₹4,51,958, a ₹2,53,855 spread on the same certified stone. MOH London lists it at ₹4,51,958. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557303410
Dimensions7.53 × 6.01 × 4.14 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.53 mm6.01 mm1.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557303410
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: 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 1
Current: ₹4,51,958 INR|Low: ₹1,98,104 INR|High: ₹4,75,593 INR|Avg: ₹2,87,389 INR|-4.2%
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
Retailer 14
November 2, 2026
Retailer 14₹1,98,104 INR
Retailer 11₹2,19,619 INR
Retailer 9₹2,19,714 INR
Retailer 4₹2,23,273 INR
Retailer 13₹2,32,722 INR
Retailer 6₹2,45,161 INR
Retailer 12₹2,47,820 INR
Retailer 8₹2,49,676 INR
Retailer 2₹2,59,766 INR
Retailer 3₹2,72,886 INR
Retailer 10₹2,80,869 INR
Retailer 7₹3,07,467 INR
Retailer 5₹4,33,708 INR
MOH London₹4,51,958 INR

25 data points across 14 retailers

15 retailers₹1,98,104 INR to ₹4,51,958 INR

A
Cheapest Retailer
-
₹1,98,104 INR
HK$16,300 HKD
A
Retailer 2
-
₹2,19,619 INR
$2,313 USD
View
A
Retailer 3
-
₹2,19,714 INR
$2,314 USD
View
Final sale: no returns
A
Retailer 4
-
₹2,23,273 INR
$2,351 USD
View
A
Retailer 5
-
₹2,32,722 INR
$2,451 USD
View
A
Retailer 6
-
₹2,45,161 INR
$2,582 USD
View
A
Retailer 7
-
₹2,47,820 INR
$2,610 USD
View
A
Retailer 8
-
₹2,49,676 INR
$2,630 USD
View
A
Retailer 9
-
₹2,59,766 INR
£2,154 GBP
View
A
Retailer 10
-
₹2,72,886 INR
$2,874 USD
View
A
Retailer 11
-
₹2,80,869 INR
£2,329 GBP
View
B+
Retailer 12
-
₹3,04,761 INR
A$4,938 AUD
View
B+
Retailer 13
-
₹3,07,467 INR
€3,084 EUR
View
Retailer 14
-
₹4,33,708 INR
$4,568 USD
View
Price last confirmed 9 days ago
Most Expensive
B+
MOH London
847DD2A5B · Nov 1
₹4,51,958 INR
£3,748 GBP
View
14 more retailers have this diamond
Prices start from ₹1,98,104 INRSave up to ₹2,53,855 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
₹1,98,104 INR