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Radiant|Natural|GIA

1.20ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 6552511433

Certificate GIA 6552511433

Diamond specifications and retailer prices

From ₹2,48,794 INR
As of November 6, 2026
Save ₹3,01,295 INR (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹5,96,392 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552511433. Listed at 21 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552511433
Dimensions7.14 × 5.45 × 3.75 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.14 mm5.45 mm1.20 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552511433
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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: ₹5,96,392 INR|Low: ₹2,46,446 INR|High: ₹6,07,723 INR|Avg: ₹3,71,482 INR|+1.0%
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
November 7, 2026
Retailer 13₹2,48,794 INR
Retailer 7₹2,58,468 INR
Retailer 5₹2,96,036 INR
Retailer 11₹3,01,765 INR
Retailer 4₹3,04,395 INR
Retailer 14₹3,17,450 INR
Retailer 2₹3,41,305 INR
Retailer 3₹3,43,372 INR
Retailer 8₹3,45,907 INR
Retailer 6₹3,80,188 INR
Retailer 9₹3,83,945 INR
Retailer 10₹4,02,541 INR
Retailer 12₹5,50,089 INR
Queensmith₹5,96,392 INR

27 data points across 14 retailers

21 retailers₹2,48,794 INR to ₹5,50,089 INR

A
Cheapest Retailer
-
₹2,48,794 INR
A
Retailer 2
-
₹2,58,468 INR
View
B+
Retailer 3
-
₹2,96,036 INR
View
B+
Retailer 4
-
₹3,01,765 INR
View
B+
Retailer 5
-
₹3,04,395 INR
View
Final sale: no returns
B
Retailer 6
-
₹3,17,450 INR
View
B
Retailer 7
-
₹3,17,544 INR
View
B
Retailer 8
-
₹3,35,013 INR
View
B
Retailer 9
-
₹3,41,305 INR
View
Retailer 10
-
₹3,41,399 INR
View
Price last confirmed 20 days ago
Retailer 11
-
₹3,41,399 INR
View
Price last confirmed 22 days ago
B
Retailer 12
-
₹3,43,372 INR
View
B
Retailer 13
-
₹3,45,907 INR
View
Retailer 14
-
₹3,54,548 INR
View
Price last confirmed 22 days ago
Retailer 15
-
₹3,67,415 INR
View
Price last confirmed 30 days ago
B
Retailer 16
-
₹3,83,945 INR
View
Retailer 17
-
₹3,93,900 INR
View
Price last confirmed 19 days ago
B
Retailer 18
-
₹4,02,541 INR
View
B
Retailer 19
-
₹5,50,089 INR
View
Retailer 20
-
₹5,94,795 INR
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
6552511433 · Oct 28
₹5,96,392 INR
£5,000 GBP
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from ₹2,48,794 INRSave up to ₹3,01,295 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 Radiant
₹2,48,794 INR