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Radiant|Natural|GIA

1.20ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 1565079351

Certificate GIA 1565079351

Diamond specifications and retailer prices

From ₹2,20,618 INR
As of November 5, 2026
Save ₹1,88,967 INR (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,09,585 INR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant 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 1565079351. Listed at 12 retailers as of November 5, 2026, with prices from ₹2,20,618 to ₹4,09,585, a ₹1,88,967 spread on the same certified stone. Helzberg Diamonds lists it at ₹4,09,585. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565079351
Dimensions7.34 × 5.42 × 3.66 mm
L/W Ratio1.35
Culet sizeNone
Top View
7.34 mm5.42 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565079351
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 5
Current: ₹4,09,585 INR|Low: ₹2,19,397 INR|High: ₹4,18,038 INR|Avg: ₹2,91,294 INR|-2.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 7₹2,20,618 INR
Retailer 8₹2,34,236 INR
Retailer 9₹2,38,275 INR
Retailer 2₹2,54,805 INR
Retailer 4₹2,59,407 INR
Retailer 10₹2,79,694 INR
Retailer 12₹2,81,760 INR
Retailer 3₹2,90,776 INR
Retailer 5₹2,98,947 INR
Retailer 6₹3,06,179 INR
Retailer 11₹3,87,514 INR
Helzberg Diamonds₹4,09,585 INR

40 data points across 12 retailers

12 retailers₹2,20,618 INR to ₹4,09,585 INR

A
Cheapest Retailer
-
₹2,20,618 INR
B+
Retailer 2
-
₹2,34,236 INR
View
B+
Retailer 3
-
₹2,38,275 INR
View
B+
Retailer 4
-
₹2,54,805 INR
View
B+
Retailer 5
-
₹2,59,407 INR
View
B+
Retailer 6
-
₹2,79,694 INR
View
B+
Retailer 7
-
₹2,81,760 INR
View
B
Retailer 8
-
₹2,90,776 INR
View
B+
Retailer 9
-
₹2,98,947 INR
View
B
Retailer 10
-
₹3,06,179 INR
View
B
Retailer 11
-
₹3,87,514 INR
View
Most Expensive
B
Helzberg Diamonds
XZRHLMLGNPJLH · Nov 6
₹4,09,585 INR
$4,361 USD
View
11 more retailers have this diamond
Prices start from ₹2,20,618 INRSave up to ₹1,88,967 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
₹2,20,618 INR