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Radiant|Natural|GIA

1.30ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6551414723

Certificate GIA 6551414723

Diamond specifications and retailer prices

From ₹3,11,908 INR
As of November 7, 2026
Save ₹2,39,966 INR (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹5,51,874 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551414723. Listed at 6 retailers as of November 3, 2026, with prices from ₹3,11,908 to ₹5,51,874, a ₹2,39,966 spread on the same certified stone. NZ Jewellers lists it at ₹5,51,874. 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

1.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle49.67°
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 6551414723
Dimensions7.18 × 5.51 × 3.73 mm
L/W Ratio1.30
Girdle conditionVery Thick
Key to symbols
Twinning Wisp, Feather
Top View
7.18 mm5.51 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6551414723
Side View
Table 70.0%Crown 49.67°Girdle: THK-VTKPavilion 36.7°Culet: NoneDepth 67.7%

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: Nov 7
Current: ₹5,51,874 INR|Low: ₹3,11,908 INR|High: ₹5,57,321 INR|Avg: ₹3,96,136 INR|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2₹3,11,908 INR
Retailer 5₹3,16,698 INR
Retailer 4₹3,27,311 INR
Retailer 6₹3,30,692 INR
Retailer 7₹3,67,321 INR
Retailer 3₹5,24,261 INR
NZ Jewellers₹5,51,874 INR

30 data points across 7 retailers

6 retailers₹3,11,908 INR to ₹5,51,874 INR

A
Cheapest Retailer
-
₹3,11,908 INR
A
Retailer 2
-
₹3,16,698 INR
View
A
Retailer 3
-
₹3,27,311 INR
View
A
Retailer 4
-
₹3,30,692 INR
View
B
Retailer 5
-
₹5,24,261 INR
View
Most Expensive
B
NZ Jewellers
7d059db2-dd94-43ab-8a47-6ab0e543c55d · Nov 3
₹5,51,874 INR
$5,876 USD
View
5 more retailers have this diamond
Prices start from ₹3,11,908 INRSave up to ₹2,39,966 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
1.30ct Radiant
₹3,11,908 INR