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Radiant|Natural|HRD

1.00ct I SI2 Radiant Natural Diamond

EX • I/SI2 • HRD 250000177094

Certificate HRD 250000177094

Diamond specifications and retailer prices

From ₹82,180 INR
As of November 3, 2026
Save ₹1,75,630 INR (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹2,57,810 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct 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 HRD 250000177094. Listed at 7 retailers as of November 3, 2026, with prices from ₹82,180 to ₹2,57,810, a ₹1,75,630 spread on the same certified stone. NZ Jewellers lists it at ₹2,57,810. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 250000177094
Dimensions7.15 × 4.62 × 3.23 mm
L/W Ratio1.55
Top View
7.15 mm4.62 mm1.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 250000177094
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.5%

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 3
Current: ₹2,57,810 INR|Low: ₹69,501 INR|High: ₹2,64,103 INR|Avg: ₹1,16,107 INR|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8₹75,887 INR
Retailer 5₹82,180 INR
Retailer 7₹82,180 INR
Retailer 9₹83,213 INR
Retailer 6₹85,373 INR
Retailer 3₹87,533 INR
Retailer 4₹94,859 INR
Retailer 10₹97,771 INR
Retailer 11₹1,41,350 INR
Retailer 2₹1,50,648 INR
NZ Jewellers₹2,57,810 INR

14 data points across 11 retailers

7 retailers₹82,180 INR to ₹2,57,810 INR

Retailer 1
-
₹82,180 INR
Price last confirmed 9 days ago
A
Retailer 2
-
₹82,180 INR
View
A
Retailer 3
-
₹83,213 INR
View
A
Retailer 4
-
₹85,373 INR
View
A
Retailer 5
-
₹94,859 INR
View
A
Retailer 6
-
₹1,50,648 INR
View
Most Expensive
B
NZ Jewellers
41c1ab89-8fc8-4cd5-b4e8-867210a4b0a6 · Nov 3
₹2,57,810 INR
$2,745 USD
View
6 more retailers have this diamond
Prices start from ₹82,180 INRSave up to ₹1,75,630 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
₹82,180 INR