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Heart|Natural|IGI

1.53ct H IF Heart Natural Diamond

GD • H/IF • IGI 320856183

Shape and cutting style on the report: Heart brilliant

Certificate IGI 320856183

Diamond specifications and retailer prices

From ₹5,10,664 INR
As of November 5, 2026
Save ₹4,68,715 INR (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹9,79,380 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 320856183. Listed at 15 retailers as of November 5, 2026, with prices from ₹5,10,664 to ₹9,79,380, a ₹4,68,715 spread on the same certified stone. NZ Jewellers lists it at ₹9,79,380. 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

1.53
Carat
H
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 320856183
Dimensions6.93 × 8.10 × 4.66 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.93 mm8.10 mm1.53 ctH / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 320856183
Side View
Table 56.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.5%

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: ₹9,79,380 INR|Low: ₹4,95,453 INR|High: ₹9,79,380 INR|Avg: ₹6,37,129 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 5, 2026
Retailer 3₹5,13,215 INR
Retailer 5₹5,17,467 INR
Retailer 12₹5,40,426 INR
Retailer 4₹5,45,150 INR
Retailer 6₹5,67,352 INR
Retailer 9₹5,85,587 INR
Retailer 10₹5,85,587 INR
Retailer 11₹5,85,587 INR
Retailer 8₹6,75,626 INR
Retailer 2₹7,14,458 INR
Retailer 7₹8,60,429 INR
NZ Jewellers₹9,79,380 INR

22 data points across 12 retailers

15 retailers₹5,10,664 INR to ₹9,79,380 INR

A
Cheapest Retailer
-
₹5,10,664 INR
A
Retailer 2
-
₹5,13,215 INR
View
A
Retailer 3
-
₹5,17,467 INR
View
B+
Retailer 4
-
₹5,40,426 INR
View
Final sale: no returns
B+
Retailer 5
-
₹5,45,150 INR
View
B+
Retailer 6
-
₹5,67,352 INR
View
Retailer 7
-
₹5,85,587 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹5,85,587 INR
View
B+
Retailer 9
-
₹5,85,587 INR
View
Retailer 10
-
₹5,85,587 INR
View
Price last confirmed 21 days ago
B+
Retailer 11
-
₹6,00,326 INR
View
B+
Retailer 12
-
₹6,75,626 INR
View
B
Retailer 13
-
₹7,14,458 INR
View
B
Retailer 14
-
₹8,60,429 INR
View
Most Expensive
B
NZ Jewellers
93bf230a-aa7a-46bc-91d9-a428cf5626b9 · Nov 5
₹9,79,380 INR
$10,366 USD
View
14 more retailers have this diamond
Prices start from ₹5,10,664 INRSave up to ₹4,68,715 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
1.53ct Heart
₹5,10,664 INR