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Heart|Natural|IGI

1.18ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 485151751

Shape and cutting style on the report: Heart brilliant

Certificate IGI 485151751

Diamond specifications and retailer prices

From ₹2,46,253 INR
As of November 2, 2026
Save ₹3,24,440 INR (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,70,694 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.18ct natural heart diamond

This 1.18ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 485151751. Listed at 11 retailers as of November 2, 2026, with prices from ₹2,46,253 to ₹5,70,694, a ₹3,24,440 spread on the same certified stone. NZ Jewellers lists it at ₹5,70,694. 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

1.18
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.9°
Pavilion angle33.7°
OriginNatural
Grading LabIGI
CertificateIGI 485151751
Dimensions6.64 × 7.35 × 3.95 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.64 mm7.35 mm1.18 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 485151751
Side View
Table 53.0%Crown 34.9°Girdle: MED-THKPavilion 33.7°Culet: NoneDepth 53.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: ₹5,70,694 INR|Low: ₹2,45,757 INR|High: ₹5,70,694 INR|Avg: ₹3,66,607 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
November 3, 2026
Retailer 6₹2,46,253 INR
Retailer 12₹2,90,709 INR
Retailer 11₹3,02,288 INR
Retailer 4₹3,03,143 INR
Retailer 8₹3,27,534 INR
Retailer 10₹3,27,534 INR
Retailer 3₹3,27,776 INR
Retailer 2₹3,40,157 INR
Retailer 5₹3,77,932 INR
Retailer 7₹3,83,375 INR
Retailer 9₹5,47,835 INR
NZ Jewellers₹5,70,694 INR

46 data points across 12 retailers

11 retailers₹2,46,253 INR to ₹5,70,694 INR

B+
Cheapest Retailer
-
₹2,46,253 INR
B
Retailer 2
-
₹2,90,709 INR
$3,063 USD
View
B
Retailer 3
-
₹3,02,288 INR
$3,185 USD
View
Final sale: no returns
B
Retailer 4
-
₹3,03,143 INR
$3,194 USD
View
B
Retailer 5
-
₹3,27,534 INR
$3,451 USD
View
B
Retailer 6
-
₹3,27,534 INR
$3,451 USD
View
B
Retailer 7
-
₹3,40,157 INR
$3,584 USD
View
C
Retailer 8
-
₹3,77,932 INR
$3,982 USD
View
B
Retailer 9
-
₹3,83,375 INR
€3,847 EUR
View
C
Retailer 10
-
₹5,47,835 INR
£4,545 GBP
View
Most Expensive
C
NZ Jewellers
1edae818-a232-4067-a73a-de292f94a721 · Nov 3
₹5,70,694 INR
$6,013 USD
View
10 more retailers have this diamond
Prices start from ₹2,46,253 INRSave up to ₹3,24,440 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+
1.18ct Heart
₹2,46,253 INR