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Radiant|Natural|GIA

1.00ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 2557479858

Certificate GIA 2557479858

Diamond specifications and retailer prices

From ₹1,41,350 INR
As of November 6, 2026
Save ₹2,59,031 INR (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,00,381 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-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 2557479858. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,41,350 to ₹4,00,381, a ₹2,59,031 spread on the same certified stone. NZ Jewellers lists it at ₹4,00,381. 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557479858
Dimensions7.09 × 4.98 × 3.28 mm
L/W Ratio1.42
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
7.09 mm4.98 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557479858
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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 6
Current: ₹4,00,381 INR|Low: ₹1,36,090 INR|High: ₹4,54,948 INR|Avg: ₹2,11,041 INR|-12.0%
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
Retailer 15
Retailer 16
November 7, 2026
Retailer 14₹1,41,350 INR
Retailer 11₹1,49,802 INR
Retailer 12₹1,66,520 INR
Retailer 5₹1,73,001 INR
Retailer 8₹1,84,083 INR
Retailer 7₹1,84,271 INR
Retailer 4₹1,91,503 INR
Retailer 10₹1,98,641 INR
Retailer 6₹2,01,552 INR
Retailer 15₹2,04,464 INR
Retailer 9₹2,06,154 INR
Retailer 13₹2,09,442 INR
Retailer 3₹2,19,115 INR
Retailer 16₹2,41,656 INR
Retailer 2₹3,30,786 INR
NZ Jewellers₹4,00,381 INR

17 data points across 16 retailers

16 retailers₹1,41,350 INR to ₹4,00,381 INR

A
Cheapest Retailer
-
₹1,41,350 INR
A
Retailer 2
-
₹1,49,802 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,66,520 INR
View
A
Retailer 4
-
₹1,73,001 INR
View
Retailer 5
-
₹1,84,083 INR
View
Price last confirmed 9 days ago
A
Retailer 6
-
₹1,84,271 INR
View
A
Retailer 7
-
₹1,91,503 INR
View
A
Retailer 8
-
₹1,98,641 INR
View
A
Retailer 9
-
₹2,01,552 INR
View
A
Retailer 10
-
₹2,04,464 INR
View
A
Retailer 11
-
₹2,06,154 INR
View
A
Retailer 12
-
₹2,09,442 INR
View
B+
Retailer 13
-
₹2,19,115 INR
View
B+
Retailer 14
-
₹2,41,656 INR
View
B
Retailer 15
-
₹3,30,786 INR
View
Most Expensive
B
NZ Jewellers
2db744c4-c172-46a7-9a23-fc5b2f7e414a · Nov 5
₹4,00,381 INR
$4,263 USD
View
15 more retailers have this diamond
Prices start from ₹1,41,350 INRSave up to ₹2,59,031 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
1.00ct Radiant
₹1,41,350 INR