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Heart|Natural|GIA

1.51ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 6555416730

Certificate GIA 6555416730

Diamond specifications and retailer prices

From ₹2,86,464 INR
$3,017 USD
As of November 1, 2026
Save ₹3,34,195 INR (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹7,05,194 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555416730. Listed at 13 retailers as of November 1, 2026, with a 117% 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555416730
Dimensions7.00 × 7.96 × 4.59 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
7.00 mm7.96 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555416730
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.7%

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 1
Current: ₹2,89,256 INR|Low: ₹2,83,046 INR|High: ₹6,84,208 INR|Avg: ₹4,08,686 INR|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10₹2,86,464 INR
Retailer 1₹2,89,256 INR
Retailer 8₹3,04,505 INR
Retailer 2₹3,09,999 INR
Retailer 6₹3,14,285 INR
Retailer 9₹3,57,962 INR
Retailer 4₹3,71,642 INR
Retailer 7₹3,84,527 INR
Retailer 5₹5,14,629 INR
Retailer 3₹5,96,782 INR
Retailer 11₹6,20,659 INR

31 data points across 11 retailers

13 retailers₹2,86,464 INR to ₹6,20,659 INR

A
Cheapest Retailer
-
₹2,86,464 INR
$3,017 USD
A
Retailer 2
-
₹2,89,256 INR
HK$23,800 HKD
View
A
Retailer 3
-
₹3,04,505 INR
$3,207 USD
View
B+
Retailer 4
-
₹3,09,999 INR
$3,265 USD
View
A
Retailer 5
-
₹3,14,285 INR
$3,310 USD
View
Final sale: no returns
B+
Retailer 6
-
₹3,57,962 INR
$3,770 USD
View
B+
Retailer 7
-
₹3,71,642 INR
£3,082 GBP
View
B+
Retailer 8
-
₹3,84,527 INR
£3,189 GBP
View
B
Retailer 9
-
₹4,02,892 INR
A$6,528 AUD
View
B
Retailer 10
-
₹5,14,629 INR
$5,420 USD
View
Retailer 11
-
₹5,96,782 INR
$6,285 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
₹6,20,659 INR
£5,147 GBP
View
Most Expensive
NZ Jewellers
6f2462ab-5ecf-4591-b833-fc925a441d77 · Sep 25
₹7,05,194 INR
$7,427 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from ₹2,86,464 INRSave up to ₹3,34,195 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
1.51ct Heart
₹2,86,464 INR