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Radiant|Natural|GIA

1.20ct K SI1 Radiant Natural Diamond

GD • K/SI1 • GIA 2556797520

Certificate GIA 2556797520

Diamond specifications and retailer prices

From ₹1,29,891 INR
As of November 6, 2026
Save ₹2,95,566 INR (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,25,458 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556797520. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,29,891 to ₹4,25,458, a ₹2,95,566 spread on the same certified stone. NZ Jewellers lists it at ₹4,25,458. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556797520
Dimensions7.17 × 5.31 × 3.72 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Needle
Top View
7.17 mm5.31 mm1.20 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556797520
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.1%

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: ₹4,25,458 INR|Low: ₹1,29,891 INR|High: ₹4,32,877 INR|Avg: ₹2,07,725 INR|-1.7%
NZ Jewellers
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 9₹1,29,891 INR
Retailer 14₹1,58,913 INR
Retailer 2₹1,60,134 INR
Retailer 8₹1,63,703 INR
Retailer 12₹1,74,409 INR
Retailer 6₹1,76,476 INR
Retailer 3₹1,82,487 INR
Retailer 10₹1,87,276 INR
Retailer 7₹1,89,343 INR
Retailer 4₹2,01,271 INR
Retailer 13₹2,12,823 INR
Retailer 11₹2,21,745 INR
Retailer 5₹3,07,306 INR
NZ Jewellers₹4,25,458 INR

25 data points across 14 retailers

16 retailers₹1,29,891 INR to ₹4,25,458 INR

A
Cheapest Retailer
-
₹1,29,891 INR
B+
Retailer 2
-
₹1,58,913 INR
View
B+
Retailer 3
-
₹1,60,134 INR
View
B+
Retailer 4
-
₹1,63,703 INR
View
B+
Retailer 5
-
₹1,74,409 INR
View
Retailer 6
-
₹1,76,476 INR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
₹1,82,487 INR
View
B+
Retailer 8
-
₹1,87,276 INR
View
B+
Retailer 9
-
₹1,89,343 INR
View
Retailer 10
-
₹1,95,354 INR
View
Price last confirmed 39 days ago
B+
Retailer 11
-
₹2,01,271 INR
View
Retailer 12
-
₹2,08,315 INR
View
Price last confirmed 62 days ago
B+
Retailer 13
-
₹2,12,823 INR
View
B
Retailer 14
-
₹2,21,745 INR
View
B
Retailer 15
-
₹3,07,306 INR
View
Most Expensive
C
NZ Jewellers
c20c1bc0-666b-47b3-9666-dd86d4768dea · Nov 5
₹4,25,458 INR
$4,530 USD
View
15 more retailers have this diamond
Prices start from ₹1,29,891 INRSave up to ₹2,95,566 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
₹1,29,891 INR