CaratHunter
Plans
Heart|Natural|IGI

1.50ct K SI1 Heart Natural Diamond

VG • K/SI1 • IGI 708576596

Shape and cutting style on the report: Heart brilliant

Certificate IGI 708576596

Diamond specifications and retailer prices

From ₹1,89,906 INR
As of November 5, 2026
Save ₹2,49,639 INR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,39,546 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 708576596. Listed at 12 retailers as of November 5, 2026, with prices from ₹1,89,906 to ₹4,39,546, a ₹2,49,639 spread on the same certified stone. NZ Jewellers lists it at ₹4,39,546. 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

1.50
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 708576596
Dimensions6.90 × 7.89 × 4.72 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
6.90 mm7.89 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 708576596
Side View
Table 60.0%Crown 38.4°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 59.8%

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: ₹4,39,546 INR|Low: ₹1,73,001 INR|High: ₹4,39,546 INR|Avg: ₹2,46,463 INR
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
November 6, 2026
Retailer 12₹1,73,188 INR
Retailer 13₹1,89,906 INR
Retailer 2₹2,03,900 INR
Retailer 4₹2,06,906 INR
Retailer 8₹2,10,287 INR
Retailer 10₹2,10,287 INR
Retailer 3₹2,11,320 INR
Retailer 9₹2,19,961 INR
Retailer 5₹2,23,248 INR
Retailer 6₹2,32,358 INR
Retailer 7₹2,42,595 INR
Retailer 11₹3,70,327 INR
NZ Jewellers₹4,39,546 INR

34 data points across 13 retailers

12 retailers₹1,89,906 INR to ₹4,39,546 INR

Retailer 1
-
₹1,73,188 INR
Price last confirmed 21 days ago
B+
Retailer 2
-
₹1,89,906 INR
View
A
Retailer 3
-
₹2,03,900 INR
View
B+
Retailer 4
-
₹2,10,287 INR
View
Retailer 5
-
₹2,10,287 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹2,11,320 INR
View
B+
Retailer 7
-
₹2,19,961 INR
View
B+
Retailer 8
-
₹2,23,248 INR
View
B+
Retailer 9
-
₹2,32,358 INR
View
B+
Retailer 10
-
₹2,42,595 INR
View
Retailer 11
-
₹3,70,327 INR
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
8d9680a2-fd68-425c-9897-f81e7c55f9ab · Nov 5
₹4,39,546 INR
$4,680 USD
View
11 more retailers have this diamond
Prices start from ₹1,89,906 INRSave up to ₹2,49,639 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 Heart
₹1,89,906 INR