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Radiant|Natural|HRD

1.50ct K SI2 Radiant Natural Diamond

EX • K/SI2 • HRD 230000003590

Certificate HRD 230000003590

Diamond specifications and retailer prices

From ₹1,85,868 INR
As of November 5, 2026
Save ₹2,67,390 INR (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹4,53,258 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 230000003590. Listed at 7 retailers as of November 5, 2026, with prices from ₹1,85,868 to ₹4,53,258, a ₹2,67,390 spread on the same certified stone. NZ Jewellers lists it at ₹4,53,258. 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

1.50
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle46.41°
Pavilion angle59.72°
OriginNatural
Grading LabHRD
CertificateHRD 230000003590
Dimensions7.49 × 5.78 × 3.99 mm
L/W Ratio1.30
Top View
7.49 mm5.78 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 230000003590
Side View
Table 65.0%Crown 46.41°Girdle: MediumPavilion 59.72°CuletDepth 69.0%

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 5
Current: ₹4,53,258 INR|Low: ₹1,85,868 INR|High: ₹4,53,258 INR|Avg: ₹2,72,872 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5₹1,85,868 INR
Retailer 7₹1,87,840 INR
Retailer 4₹1,94,414 INR
Retailer 2₹2,64,385 INR
Retailer 6₹2,84,014 INR
Retailer 3₹3,24,588 INR
NZ Jewellers₹4,53,258 INR

27 data points across 7 retailers

7 retailers₹1,85,868 INR to ₹4,53,258 INR

A
Cheapest Retailer
-
₹1,85,868 INR
A
Retailer 2
-
₹1,87,840 INR
View
A
Retailer 3
-
₹1,94,414 INR
View
B+
Retailer 4
-
₹2,64,385 INR
View
B+
Retailer 5
-
₹2,84,014 INR
View
B+
Retailer 6
-
₹3,24,588 INR
View
Most Expensive
B
NZ Jewellers
d5129621-53b1-45b1-956b-45380cdfd710 · Nov 5
₹4,53,258 INR
$4,826 USD
View
6 more retailers have this diamond
Prices start from ₹1,85,868 INRSave up to ₹2,67,390 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
1.50ct Radiant
₹1,85,868 INR