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Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 6501011094

Certificate GIA 6501011094

Diamond specifications and retailer prices

From HK$5,429 HKD
As of November 4, 2026
Save HK$3,999 HKD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,428 HKD at Fonder Diamond · As of November 5, 2026
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 6501011094. Listed at 8 retailers as of November 4, 2026, with prices from HK$5,429 to HK$9,428, a HK$3,999 spread on the same certified stone. Fonder Diamond lists it at HK$9,428. 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
OriginNatural
Grading LabGIA
CertificateGIA 6501011094
Dimensions4.80 × 5.67 × 3.33 mm
L/W Ratio1.18
Top View
4.80 mm5.67 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6501011094
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$9,428 HKD|Low: HK$4,974 HKD|High: HK$9,434 HKD|Avg: HK$6,915 HKD|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3HK$5,429 HKD
Retailer 4HK$5,476 HKD
Retailer 5HK$5,962 HKD
Retailer 7HK$6,080 HKD
Retailer 2HK$6,386 HKD
Retailer 6HK$6,888 HKD
Retailer 8HK$8,708 HKD
Fonder DiamondHK$9,428 HKD

42 data points across 8 retailers

8 retailersHK$5,429 HKD to HK$9,428 HKD

A+
Cheapest Retailer
-
HK$5,429 HKD
A+
Retailer 2
-
HK$5,476 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$5,962 HKD
View
A
Retailer 4
-
HK$6,080 HKD
View
A
Retailer 5
-
HK$6,386 HKD
View
A
Retailer 6
-
HK$6,888 HKD
View
B+
Retailer 7
-
HK$8,708 HKD
View
Most Expensive
B+
Fonder Diamond
96734936 · Nov 5
HK$9,428 HKD
SGD 1,624 SGD
View
7 more retailers have this diamond
Prices start from HK$5,429 HKDSave up to HK$3,999 HKD

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$5,429 HKD