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Round|Natural|GIA

1.20ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 6432543536

Certificate GIA 6432543536

Diamond specifications and retailer prices

From ₹2,45,601 INR
As of October 31, 2026
Save ₹3,73,246 INR (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹6,18,846 INR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6432543536. Listed at 21 retailers as of October 31, 2026, with prices from ₹2,45,601 to ₹6,18,846, a ₹3,73,246 spread on the same certified stone. Diamond Quarter lists it at ₹6,18,846. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432543536
Dimensions6.72 × 6.64 × 4.27 mm
L/W Ratio1.01
Top View
6.72 mm6.64 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432543536
Side View
Table 55.0%Crown 36.5°Girdle: THN-THKPavilion 40.6°Culet: NoneDepth 64.0%

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: Oct 31
Current: ₹3,45,156 INR|Low: ₹2,45,037 INR|High: ₹5,72,536 INR|Avg: ₹3,52,786 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8₹2,45,601 INR
Retailer 9₹2,48,794 INR
Retailer 11₹3,00,356 INR
Retailer 10₹3,12,190 INR
Retailer 1₹3,45,156 INR
Retailer 4₹3,47,880 INR
Retailer 3₹3,51,261 INR
Retailer 7₹3,58,587 INR
Retailer 2₹3,62,249 INR
Retailer 5₹4,12,872 INR
Retailer 6₹5,64,177 INR

42 data points across 11 retailers

21 retailers₹2,45,601 INR to ₹6,18,846 INR

A
Cheapest Retailer
-
₹2,45,601 INR
A
Retailer 2
-
₹2,48,794 INR
View
B+
Retailer 3
-
₹2,93,782 INR
View
B+
Retailer 4
-
₹3,00,356 INR
View
B+
Retailer 5
-
₹3,12,190 INR
View
Final sale: no returns
Retailer 6
-
₹3,19,610 INR
View
Price last confirmed 102 days ago
B
Retailer 7
-
₹3,24,963 INR
View
B
Retailer 8
-
₹3,38,300 INR
View
Retailer 9
-
₹3,38,300 INR
View
Price last confirmed 8 days ago
B
Retailer 10
-
₹3,45,156 INR
View
B
Retailer 11
-
₹3,47,880 INR
View
B
Retailer 12
-
₹3,51,261 INR
View
B
Retailer 13
-
₹3,51,824 INR
View
B
Retailer 14
-
₹3,58,023 INR
View
B
Retailer 15
-
₹3,58,587 INR
View
Retailer 16
-
₹3,62,249 INR
View
Price last confirmed 29 days ago
B
Retailer 17
-
₹3,90,332 INR
View
B
Retailer 18
-
₹4,12,872 INR
View
B
Retailer 19
-
₹5,64,177 INR
View
C
Retailer 20
-
₹5,89,348 INR
View
Most Expensive
C
Diamond Quarter
1.2SI1H64364817N · Nov 5
₹6,18,846 INR
£5,188 GBP
View
20 more retailers have this diamond
Prices start from ₹2,45,601 INRSave up to ₹3,73,246 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 Round
₹2,45,601 INR