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Radiant|Natural|GIA

1.00ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2556802377

Certificate GIA 2556802377

Diamond specifications and retailer prices

From ₹1,50,460 INR
As of November 6, 2026
Save ₹2,71,898 INR (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹4,22,358 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 D 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 2556802377. Listed at 14 retailers as of November 5, 2026, with prices from ₹1,50,460 to ₹4,22,358, a ₹2,71,898 spread on the same certified stone. NZ Jewellers lists it at ₹4,22,358. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556802377
Dimensions6.94 × 4.95 × 3.30 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.94 mm4.95 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556802377
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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: ₹4,22,358 INR|Low: ₹1,50,460 INR|High: ₹4,33,910 INR|Avg: ₹2,33,408 INR|-2.7%
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 8₹1,50,460 INR
Retailer 14₹1,59,664 INR
Retailer 7₹1,80,514 INR
Retailer 12₹1,82,487 INR
Retailer 11₹2,02,022 INR
Retailer 6₹2,04,746 INR
Retailer 3₹2,11,320 INR
Retailer 9₹2,14,983 INR
Retailer 2₹2,19,397 INR
Retailer 4₹2,23,530 INR
Retailer 5₹2,33,109 INR
Retailer 10₹2,57,435 INR
Retailer 13₹3,52,857 INR
NZ Jewellers₹4,22,358 INR

23 data points across 14 retailers

14 retailers₹1,50,460 INR to ₹4,22,358 INR

A
Cheapest Retailer
-
₹1,50,460 INR
A
Retailer 2
-
₹1,59,664 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,80,514 INR
View
A
Retailer 4
-
₹1,82,487 INR
View
A
Retailer 5
-
₹2,02,022 INR
View
Retailer 6
-
₹2,04,746 INR
View
Price last confirmed 9 days ago
A
Retailer 7
-
₹2,11,320 INR
View
A
Retailer 8
-
₹2,14,983 INR
View
A
Retailer 9
-
₹2,19,397 INR
View
A
Retailer 10
-
₹2,23,530 INR
View
A
Retailer 11
-
₹2,33,109 INR
View
B+
Retailer 12
-
₹2,57,435 INR
View
B+
Retailer 13
-
₹3,52,857 INR
View
Most Expensive
B
NZ Jewellers
831279fb-7ab0-4cbb-8523-a05ce6f13ea7 · Nov 5
₹4,22,358 INR
$4,497 USD
View
13 more retailers have this diamond
Prices start from ₹1,50,460 INRSave up to ₹2,71,898 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
₹1,50,460 INR