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Cushion|Natural|GIA

1.21ct I SI2 Cushion Natural Diamond

ID • I/SI2 • GIA 2557315146

Certificate GIA 2557315146

Diamond specifications and retailer prices

From ₹1,38,508 INR
As of November 1, 2026
Save ₹2,04,560 INR (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,43,069 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-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 2557315146. Listed at 15 retailers as of October 29, 2026, with prices from ₹1,38,508 to ₹3,43,069, a ₹2,04,560 spread on the same certified stone. MOH London lists it at ₹3,43,069. 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

1.21
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557315146
Dimensions7.38 × 5.50 × 3.60 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cavity, Crystal, Indented Natural, Needle, Natural
Top View
7.38 mm5.50 mm1.21 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557315146
Side View
Table 65.0%CrownGirdle: THN-XTKPavilionCulet: NoneDepth 65.4%

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 1
Current: ₹3,43,069 INR|Low: ₹1,38,508 INR|High: ₹3,55,489 INR|Avg: ₹2,00,723 INR|-3.5%
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
November 2, 2026
Retailer 8₹1,38,508 INR
Retailer 5₹1,53,154 INR
Retailer 9₹1,57,887 INR
Retailer 11₹1,77,177 INR
Retailer 3₹1,79,645 INR
Retailer 4₹1,80,405 INR
Retailer 2₹1,92,540 INR
Retailer 13₹1,94,742 INR
Retailer 10₹1,98,066 INR
Retailer 12₹2,07,880 INR
Retailer 7₹2,13,638 INR
Retailer 6₹2,26,014 INR
MOH London₹3,43,069 INR

22 data points across 13 retailers

15 retailers₹1,38,508 INR to ₹3,43,069 INR

A
Cheapest Retailer
-
₹1,38,508 INR
A
Retailer 2
-
₹1,53,154 INR
$1,613 USD
View
A
Retailer 3
-
₹1,57,887 INR
$1,663 USD
View
A
Retailer 4
-
₹1,77,177 INR
$1,866 USD
View
B+
Retailer 5
-
₹1,79,645 INR
$1,892 USD
View
Final sale: no returns
A
Retailer 6
-
₹1,80,405 INR
$1,900 USD
View
A
Retailer 7
-
₹1,86,881 INR
A$3,028 AUD
View
Retailer 8
-
₹1,91,799 INR
$2,020 USD
View
Price last confirmed 24 days ago
A
Retailer 9
-
₹1,92,540 INR
£1,597 GBP
View
A
Retailer 10
-
₹1,94,742 INR
$2,051 USD
View
A
Retailer 11
-
₹1,98,066 INR
$2,086 USD
View
B+
Retailer 12
-
₹2,07,880 INR
$2,189 USD
View
A
Retailer 13
-
₹2,13,638 INR
£1,772 GBP
View
B+
Retailer 14
-
₹2,26,014 INR
€2,267 EUR
View
Most Expensive
B
MOH London
89D5D95D6 · Oct 29
₹3,43,069 INR
£2,845 GBP
View
14 more retailers have this diamond
Prices start from ₹1,38,508 INRSave up to ₹2,04,560 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
1.21ct Cushion
₹1,38,508 INR