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Heart|Natural|GIA

0.51ct I IF Heart Natural Diamond

VG • I/IF • GIA 1517429668

Certificate GIA 1517429668

Diamond specifications and retailer prices

From ₹47,996 INR
As of November 4, 2026
Save ₹1,27,359 INR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,75,355 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1517429668. Listed at 15 retailers as of November 4, 2026, with prices from ₹47,996 to ₹1,75,355, a ₹1,27,359 spread on the same certified stone. NZ Jewellers lists it at ₹1,75,355. 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

0.51
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1517429668
Dimensions5.47 × 4.51 × 2.83 mm
L/W Ratio1.21
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.47 mm4.51 mm0.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517429668
Side View
Table 58.0%Crown 41.4°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 62.8%

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 4
Current: ₹1,75,355 INR|Low: ₹47,807 INR|High: ₹1,75,355 INR|Avg: ₹75,762 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 8₹47,996 INR
Retailer 7₹48,090 INR
Retailer 11₹55,932 INR
Retailer 3₹60,184 INR
Retailer 13₹60,184 INR
Retailer 6₹61,695 INR
Retailer 4₹63,774 INR
Retailer 12₹64,530 INR
Retailer 5₹65,286 INR
Retailer 2₹67,931 INR
Retailer 14₹83,993 INR
Retailer 9₹86,260 INR
Retailer 10₹1,29,816 INR
NZ Jewellers₹1,75,355 INR

45 data points across 14 retailers

15 retailers₹47,996 INR to ₹1,75,355 INR

A
Cheapest Retailer
-
₹47,996 INR
A
Retailer 2
-
₹48,090 INR
View
A
Retailer 3
-
₹50,074 INR
View
A
Retailer 4
-
₹55,932 INR
View
A
Retailer 5
-
₹60,184 INR
View
Retailer 6
-
₹60,184 INR
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹64,530 INR
View
A
Retailer 8
-
₹65,286 INR
View
B+
Retailer 9
-
₹67,931 INR
View
B+
Retailer 10
-
₹68,309 INR
View
B+
Retailer 11
-
₹74,167 INR
View
Retailer 12
-
₹83,993 INR
View
Price last confirmed 33 days ago
B+
Retailer 13
-
₹86,260 INR
View
Retailer 14
-
₹1,29,816 INR
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
6845900b-5105-44fc-8263-89c35c48b42e · Nov 5
₹1,75,355 INR
$1,856 USD
View
14 more retailers have this diamond
Prices start from ₹47,996 INRSave up to ₹1,27,359 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
0.51ct Heart
₹47,996 INR