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Cushion|Natural|GIA

1.20ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2231900018

Certificate GIA 2231900018

Diamond specifications and retailer prices

From ₹3,06,743 INR
As of November 6, 2026
Save ₹3,43,802 INR (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹6,50,544 INR at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded F 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 2231900018. Listed at 21 retailers as of November 6, 2026, with prices from ₹3,06,743 to ₹6,50,544, a ₹3,43,802 spread on the same certified stone. MOH London lists it at ₹6,50,544. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle37.38°
OriginNatural
Grading LabGIA
CertificateGIA 2231900018
Dimensions7.09 × 5.47 × 3.78 mm
L/W Ratio1.30
Key to symbols
Crystal, Feather, Needle
Top View
7.09 mm5.47 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231900018
Side View
Table 67.0%CrownGirdle: THK-ETKPavilion 37.38°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹6,50,544 INR|Low: ₹2,96,975 INR|High: ₹6,61,876 INR|Avg: ₹4,32,965 INR|-1.6%
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
Retailer 15
November 7, 2026
Retailer 7₹3,06,743 INR
Retailer 5₹3,43,372 INR
Retailer 12₹3,72,017 INR
Retailer 13₹4,01,696 INR
Retailer 15₹4,03,292 INR
Retailer 9₹4,17,005 INR
Retailer 3₹4,28,275 INR
Retailer 14₹4,28,275 INR
Retailer 8₹4,37,385 INR
Retailer 6₹4,37,949 INR
Retailer 4₹4,42,363 INR
Retailer 10₹4,62,086 INR
Retailer 11₹5,00,969 INR
Retailer 2₹5,17,781 INR
MOH London₹6,50,544 INR

46 data points across 15 retailers

21 retailers₹3,06,743 INR to ₹6,50,544 INR

B+
Cheapest Retailer
-
₹3,06,743 INR
B+
Retailer 2
-
₹3,15,759 INR
View
B+
Retailer 3
-
₹3,27,311 INR
View
B+
Retailer 4
-
₹3,37,455 INR
View
B+
Retailer 5
-
₹3,40,554 INR
View
B+
Retailer 6
-
₹3,43,372 INR
View
Final sale: no returns
B+
Retailer 7
-
₹3,55,018 INR
View
Retailer 8
-
₹3,72,017 INR
View
Price last confirmed 9 days ago
B
Retailer 9
-
₹4,01,696 INR
View
B
Retailer 10
-
₹4,03,292 INR
View
B
Retailer 11
-
₹4,17,005 INR
View
B
Retailer 12
-
₹4,28,275 INR
View
B
Retailer 13
-
₹4,28,275 INR
View
Retailer 14
-
₹4,37,385 INR
View
Retailer 15
-
₹4,37,949 INR
View
Price last confirmed 29 days ago
B
Retailer 16
-
₹4,42,363 INR
View
B
Retailer 17
-
₹4,62,086 INR
View
Retailer 18
-
₹4,64,434 INR
View
Price last confirmed 15 days ago
B
Retailer 19
-
₹5,00,969 INR
View
Retailer 20
-
₹5,17,781 INR
View
Most Expensive
B
MOH London
F854FC011 · Nov 7
₹6,50,544 INR
£5,454 GBP
View
20 more retailers have this diamond
Prices start from ₹3,06,743 INRSave up to ₹3,43,802 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.

B+
1.20ct Cushion
₹3,06,743 INR