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Heart|Natural|GIA

0.51ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 7522763219

Certificate GIA 7522763219

Diamond specifications and retailer prices

From ₹49,214 INR
As of November 6, 2026
Save ₹86,970 INR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,85,116 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522763219. Listed at 18 retailers as of November 4, 2026, with a 177% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7522763219
Dimensions4.69 × 5.38 × 3.28 mm
L/W Ratio1.15
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
4.69 mm5.38 mm0.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7522763219
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.1%

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: ₹72,037 INR|Low: ₹49,872 INR|High: ₹1,37,968 INR|Avg: ₹77,465 INR|-1.4%
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₹54,474 INR
Retailer 3₹55,882 INR
Retailer 4₹61,424 INR
Retailer 2₹63,584 INR
Retailer 5₹71,943 INR
Retailer 1₹72,037 INR
Retailer 8₹73,915 INR
Retailer 11₹76,545 INR
Retailer 10₹88,754 INR
Retailer 6₹91,102 INR
Retailer 7₹1,36,184 INR

40 data points across 11 retailers

18 retailers₹49,214 INR to ₹1,36,184 INR

A
Cheapest Retailer
-
₹49,214 INR
B+
Retailer 2
-
₹54,474 INR
View
Final sale: no returns
B+
Retailer 3
-
₹55,882 INR
View
B+
Retailer 4
-
₹59,076 INR
View
B+
Retailer 5
-
₹61,424 INR
View
Retailer 6
-
₹63,584 INR
View
Price last confirmed 9 days ago
B
Retailer 7
-
₹63,584 INR
View
B+
Retailer 8
-
₹68,092 INR
View
B
Retailer 9
-
₹71,379 INR
View
B
Retailer 10
-
₹71,943 INR
View
B+
Retailer 11
-
₹72,037 INR
View
B+
Retailer 12
-
₹73,915 INR
View
B
Retailer 13
-
₹76,545 INR
View
B
Retailer 14
-
₹81,335 INR
View
Retailer 15
-
₹88,754 INR
View
Price last confirmed 34 days ago
B
Retailer 16
-
₹91,102 INR
View
B
Retailer 17
-
₹1,36,184 INR
View
Most Expensive
NZ Jewellers
42b6d008-791f-4a5b-a875-9cbc7061b94a · Nov 5
₹1,85,116 INR
$1,971 USD
View
Price under review
17 more retailers have this diamond
Prices start from ₹49,214 INRSave up to ₹86,970 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
₹49,214 INR