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Cushion|Natural|GIA

1.20ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7551751660

Certificate GIA 7551751660

Diamond specifications and retailer prices

From ₹2,29,540 INR
As of November 6, 2026
Save ₹2,78,567 INR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹5,75,518 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551751660. Listed at 19 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551751660
Dimensions7.15 × 5.52 × 3.83 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.15 mm5.52 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551751660
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹5,75,518 INR|Low: ₹2,27,192 INR|High: ₹5,82,675 INR|Avg: ₹3,39,610 INR|-1.2%
Queensmith
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 15₹2,29,540 INR
Retailer 2₹2,39,496 INR
Retailer 7₹2,74,152 INR
Retailer 13₹2,77,158 INR
Retailer 5₹2,81,103 INR
Retailer 16₹2,94,909 INR
Retailer 9₹2,95,472 INR
Retailer 4₹3,04,583 INR
Retailer 11₹3,13,317 INR
Retailer 3₹3,18,107 INR
Retailer 8₹3,19,234 INR
Retailer 6₹3,26,842 INR
Retailer 10₹3,54,548 INR
Retailer 12₹3,71,829 INR
Retailer 14₹5,08,107 INR
Queensmith₹5,75,518 INR

22 data points across 16 retailers

19 retailers₹2,29,540 INR to ₹5,08,107 INR

A
Cheapest Retailer
-
₹2,29,540 INR
A
Retailer 2
-
₹2,39,496 INR
View
B+
Retailer 3
-
₹2,74,152 INR
View
B+
Retailer 4
-
₹2,77,158 INR
View
B+
Retailer 5
-
₹2,81,103 INR
View
Final sale: no returns
B+
Retailer 6
-
₹2,91,622 INR
View
B+
Retailer 7
-
₹2,94,909 INR
View
B+
Retailer 8
-
₹2,95,472 INR
View
Retailer 9
-
₹3,04,583 INR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
₹3,09,936 INR
View
B+
Retailer 11
-
₹3,13,317 INR
View
B+
Retailer 12
-
₹3,18,107 INR
View
B+
Retailer 13
-
₹3,19,234 INR
View
B+
Retailer 14
-
₹3,26,842 INR
View
Retailer 15
-
₹3,36,797 INR
View
Price last confirmed 31 days ago
B+
Retailer 16
-
₹3,54,548 INR
View
B+
Retailer 17
-
₹3,71,829 INR
View
B
Retailer 18
-
₹5,08,107 INR
View
Most Expensive
Queensmith
7551751660 · Oct 28
₹5,75,518 INR
£4,825 GBP
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from ₹2,29,540 INRSave up to ₹2,78,567 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
1.20ct Cushion
₹2,29,540 INR