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Heart|Natural|IGI

1.70ct K SI2 Heart Natural Diamond

VG • K/SI2 • IGI 700528984

Shape and cutting style on the report: Heart brilliant

Certificate IGI 700528984

Diamond specifications and retailer prices

From ₹2,79,788 INR
As of November 4, 2026
Save ₹2,69,363 INR (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹5,49,150 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 very-good cut grade and certified by IGI 700528984. Listed at 12 retailers as of November 4, 2026, with prices from ₹2,79,788 to ₹5,49,150, a ₹2,69,363 spread on the same certified stone. NZ Jewellers lists it at ₹5,49,150. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle43.6°
OriginNatural
Grading LabIGI
CertificateIGI 700528984
Dimensions7.31 × 8.03 × 4.90 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
7.31 mm8.03 mm1.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700528984
Side View
Table 64.0%Crown 35.8°Girdle: MED-VTKPavilion 43.6°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹3,66,945 INR|Low: ₹1,85,680 INR|High: ₹5,33,466 INR|Avg: ₹3,33,624 INR|+9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2₹1,85,680 INR
Retailer 6₹2,79,788 INR
Retailer 5₹2,88,992 INR
Retailer 4₹3,01,483 INR
Retailer 8₹3,15,196 INR
Retailer 10₹3,28,720 INR
Retailer 7₹3,63,658 INR
Retailer 1₹3,66,945 INR
Retailer 9₹3,75,023 INR
Retailer 3₹5,25,764 INR

26 data points across 10 retailers

12 retailers₹2,79,788 INR to ₹5,49,150 INR

B+
Cheapest Retailer
-
₹2,79,788 INR
B+
Retailer 2
-
₹2,88,992 INR
View
B+
Retailer 3
-
₹3,01,483 INR
View
Retailer 4
-
₹3,15,196 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹3,15,196 INR
View
B+
Retailer 6
-
₹3,27,311 INR
View
B+
Retailer 7
-
₹3,28,720 INR
View
Retailer 8
-
₹3,63,658 INR
View
Price last confirmed 61 days ago
B+
Retailer 9
-
₹3,63,658 INR
View
B+
Retailer 10
-
₹3,66,945 INR
View
B
Retailer 11
-
₹5,25,764 INR
View
Most Expensive
B
NZ Jewellers
652b5ffe-1b3b-4d69-ad42-2abb83dbdb12 · Nov 5
₹5,49,150 INR
$5,847 USD
View
11 more retailers have this diamond
Prices start from ₹2,79,788 INRSave up to ₹2,69,363 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.

B+
1.70ct Heart
₹2,79,788 INR