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Heart|Natural|GIA

0.51ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 7531734784

Certificate GIA 7531734784

Diamond specifications and retailer prices

From ₹64,241 INR
As of November 5, 2026
12 retailers carry this diamond
Most expensive: ₹1,76,757 INR at NZ Jewellers · As of September 25, 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 7531734784. Listed at 12 retailers as of November 5, 2026. 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
FluorescenceNone
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 7531734784
Dimensions4.89 × 5.43 × 3.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.89 mm5.43 mm0.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531734784
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 37.8°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹64,241 INR|Low: ₹34,938 INR|High: ₹1,31,770 INR|Avg: ₹71,016 INR|+1.0%
Retailer 1
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 5, 2026
Retailer 3₹43,203 INR
Retailer 2₹44,048 INR
Retailer 13₹54,004 INR
Retailer 9₹55,882 INR
Retailer 6₹57,949 INR
Retailer 8₹63,584 INR
Retailer 1₹64,241 INR
Retailer 7₹72,318 INR
Retailer 12₹74,291 INR
Retailer 11₹75,042 INR
Retailer 5₹76,357 INR
Retailer 10₹79,644 INR
Retailer 4₹87,440 INR
Retailer 14₹1,18,621 INR

17 data points across 14 retailers

12 retailers

Retailer 1
-
₹43,203 INR
Price last confirmed 33 days ago
Retailer 2
-
₹54,004 INR
View
Price last confirmed 33 days ago
Retailer 3
-
₹55,882 INR
View
Price last confirmed 25 days ago
Retailer 4
-
₹57,949 INR
View
Price last confirmed 37 days ago
Retailer 5
-
₹63,584 INR
View
Price last confirmed 25 days ago
B+
Retailer 6
-
₹64,241 INR
View
Retailer 7
-
₹75,042 INR
View
Price last confirmed 26 days ago
Retailer 8
-
₹76,357 INR
View
Price last confirmed 34 days ago
Retailer 9
-
₹79,644 INR
View
Price last confirmed 26 days ago
Retailer 10
-
₹87,440 INR
View
Price last confirmed 34 days ago
Retailer 11
-
₹1,18,621 INR
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
e96786bd-041f-4940-8851-93dd7aa5e356 · Sep 25
₹1,76,757 INR
$1,882 USD
View
Price under review
11 more retailers have this diamond
Prices start from ₹64,241 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.

B+
0.51ct Heart
₹64,241 INR