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Heart|Natural|HRD

1.70ct K SI2 Heart Natural Diamond

ID • K/SI2 • HRD 230000005157

Shape and cutting style on the report: Heart

Certificate HRD 230000005157

Diamond specifications and retailer prices

From ₹2,08,033 INR
As of November 5, 2026
Save ₹2,27,005 INR (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹4,35,037 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart 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 230000005157. Listed at 6 retailers as of November 5, 2026, with prices from ₹2,08,033 to ₹4,35,037, a ₹2,27,005 spread on the same certified stone. NZ Jewellers lists it at ₹4,35,037. 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

1.70
Carat
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 230000005157
Dimensions6.74 × 7.72 × 4.34 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.74 mm7.72 mm1.70 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 230000005157
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 56.0%

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 5
Current: ₹4,35,037 INR|Low: ₹1,61,824 INR|High: ₹4,35,037 INR|Avg: ₹2,57,849 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9₹1,61,824 INR
Retailer 8₹2,04,088 INR
Retailer 3₹2,08,033 INR
Retailer 5₹2,08,033 INR
Retailer 6₹2,17,707 INR
Retailer 4₹2,40,060 INR
Retailer 7₹2,64,854 INR
Retailer 2₹3,64,504 INR
NZ Jewellers₹4,35,037 INR

19 data points across 9 retailers

6 retailers₹2,08,033 INR to ₹4,35,037 INR

A
Cheapest Retailer
-
₹2,08,033 INR
Retailer 2
-
₹2,08,033 INR
View
Price last confirmed 8 days ago
A
Retailer 3
-
₹2,17,707 INR
View
B+
Retailer 4
-
₹2,40,060 INR
View
B+
Retailer 5
-
₹3,64,504 INR
View
Most Expensive
B
NZ Jewellers
af463677-2a07-4cd2-bfc6-b5a25b2f4cb9 · Nov 5
₹4,35,037 INR
$4,632 USD
View
5 more retailers have this diamond
Prices start from ₹2,08,033 INRSave up to ₹2,27,005 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
1.70ct Heart
₹2,08,033 INR