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Heart|Natural|GIA

1.55ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 7531798267

Certificate GIA 7531798267

Diamond specifications and retailer prices

From ₹2,47,573 INR
As of November 6, 2026
Save ₹2,93,782 INR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹5,65,492 INR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531798267. Listed at 18 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.55
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531798267
Dimensions8.26 × 7.43 × 4.50 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Cavity, Needle
Top View
8.26 mm7.43 mm1.55 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7531798267
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 54.5%

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 6
Current: ₹2,62,788 INR|Low: ₹2,45,225 INR|High: ₹5,53,658 INR|Avg: ₹3,39,627 INR|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9₹2,47,573 INR
Retailer 7₹2,51,236 INR
Retailer 1₹2,62,788 INR
Retailer 3₹3,06,179 INR
Retailer 5₹3,35,858 INR
Retailer 10₹3,38,112 INR
Retailer 4₹3,43,841 INR
Retailer 11₹3,44,686 INR
Retailer 2₹3,50,697 INR
Retailer 6₹3,96,155 INR
Retailer 8₹5,41,355 INR

40 data points across 11 retailers

18 retailers₹2,47,573 INR to ₹5,41,355 INR

A
Cheapest Retailer
-
₹2,47,573 INR
A
Retailer 2
-
₹2,51,236 INR
View
A
Retailer 3
-
₹2,62,788 INR
View
B+
Retailer 4
-
₹3,05,897 INR
View
B+
Retailer 5
-
₹3,06,179 INR
View
Retailer 6
-
₹3,24,588 INR
View
Price last confirmed 20 days ago
Retailer 7
-
₹3,24,588 INR
View
Price last confirmed 22 days ago
B+
Retailer 8
-
₹3,35,858 INR
View
Retailer 9
-
₹3,37,079 INR
View
Price last confirmed 22 days ago
B+
Retailer 10
-
₹3,38,112 INR
View
B+
Retailer 11
-
₹3,40,460 INR
View
B+
Retailer 12
-
₹3,43,841 INR
View
B+
Retailer 13
-
₹3,44,686 INR
View
Retailer 14
-
₹3,50,697 INR
View
Price last confirmed 34 days ago
Retailer 15
-
₹3,74,553 INR
View
Price last confirmed 19 days ago
B+
Retailer 16
-
₹3,96,155 INR
View
B
Retailer 17
-
₹5,41,355 INR
View
Most Expensive
NZ Jewellers
dca59de9-155e-4df7-8d92-64b7c9de82d8 · Oct 18
₹5,65,492 INR
$6,021 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from ₹2,47,573 INRSave up to ₹2,93,782 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
1.55ct Heart
₹2,47,573 INR