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Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 2235792146

Certificate GIA 2235792146

Diamond specifications and retailer prices

From HK$7,361 HKD
SGD 1,268 SGD
As of November 5, 2026
2 retailers carry this diamond
Most expensive: HK$7,361 HKD at Fonder Diamond
View at Fonder Diamond

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235792146. Listed at 2 retailers as of November 5, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 2235792146
Dimensions4.74 × 5.57 × 3.29 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
4.74 mm5.57 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2235792146
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41.3°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: HK$7,361 HKD|Low: HK$5,146 HKD|High: HK$10,379 HKD|Avg: HK$7,366 HKD|+0.2%
Fonder Diamond
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 6HK$5,146 HKD
Retailer 4HK$5,217 HKD
Retailer 12HK$6,119 HKD
Retailer 7HK$6,496 HKD
Retailer 9HK$6,645 HKD
Retailer 11HK$6,668 HKD
Retailer 14HK$6,825 HKD
Fonder DiamondHK$7,361 HKD
Retailer 2HK$7,508 HKD
Retailer 13HK$7,986 HKD
Retailer 3HK$8,096 HKD
Retailer 10HK$8,669 HKD
Retailer 8HK$10,018 HKD
Retailer 5HK$10,379 HKD

7 data points across 14 retailers

2 retailers

Retailer 1
-
HK$5,217 HKD
Price last confirmed 62 days ago
Most Expensive
A
Fonder Diamond
209830306 · Nov 5
HK$7,361 HKD
SGD 1,268 SGD
View
1 more retailer has this diamond

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
HK$7,361 HKD