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Heart|Natural|GIA

1.51ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 5556155608

Certificate GIA 5556155608

Diamond specifications and retailer prices

From ₹2,22,966 INR
As of November 6, 2026
Save ₹1,63,617 INR (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹3,86,583 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556155608. Listed at 8 retailers as of November 6, 2026, with prices from ₹2,22,966 to ₹3,86,583, a ₹1,63,617 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹3,86,583. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.26°
Pavilion angle37.79°
OriginNatural
Grading LabGIA
CertificateGIA 5556155608
Dimensions6.76 × 7.89 × 4.70 mm
L/W Ratio1.17
Top View
6.76 mm7.89 mm1.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556155608
Side View
Table 60.0%Crown 42.26°Girdle: MED-THKPavilion 37.79°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹2,87,395 INR|Low: ₹1,67,365 INR|High: ₹4,20,903 INR|Avg: ₹2,66,882 INR|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 9₹1,67,365 INR
Retailer 4₹2,10,944 INR
Retailer 3₹2,22,966 INR
Retailer 7₹2,25,314 INR
Retailer 2₹2,45,131 INR
Retailer 6₹2,49,452 INR
Retailer 5₹2,71,429 INR
Retailer 1₹2,87,395 INR
Retailer 8₹3,27,029 INR
Wholesale Diamonds Direct₹3,86,583 INR

26 data points across 10 retailers

8 retailers₹2,22,966 INR to ₹3,86,583 INR

A
Cheapest Retailer
-
₹2,22,966 INR
A
Retailer 2
-
₹2,25,314 INR
View
A
Retailer 3
-
₹2,45,131 INR
View
A
Retailer 4
-
₹2,49,452 INR
View
A
Retailer 5
-
₹2,59,219 INR
View
A
Retailer 6
-
₹2,71,429 INR
View
A
Retailer 7
-
₹2,87,395 INR
View
Most Expensive
B+
Wholesale Diamonds Direct
675330071 · Nov 6
₹3,86,583 INR
$4,116 USD
View
7 more retailers have this diamond
Prices start from ₹2,22,966 INRSave up to ₹1,63,617 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
₹2,22,966 INR