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Heart|Natural|GIA

0.51ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 7542397571

Certificate GIA 7542397571

Diamond specifications and retailer prices

From HK$4,303 HKD
As of November 5, 2026
3 retailers carry this diamond
Most expensive: HK$13,331 HKD at NZ Jewellers · As of September 21, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542397571. Listed at 3 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle43.1°
OriginNatural
Grading LabGIA
CertificateGIA 7542397571
Dimensions4.65 × 5.50 × 3.46 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
4.65 mm5.50 mm0.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542397571
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 43.1°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: HK$4,303 HKD|Low: HK$3,104 HKD|High: HK$8,025 HKD|Avg: HK$4,610 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2HK$3,104 HKD
Retailer 10HK$3,213 HKD
Retailer 6HK$3,676 HKD
Retailer 12HK$3,699 HKD
Retailer 7HK$3,801 HKD
Retailer 4HK$4,068 HKD
Retailer 1HK$4,303 HKD
Retailer 8HK$5,094 HKD
Retailer 11HK$5,204 HKD
Retailer 5HK$5,243 HKD
Retailer 3HK$5,745 HKD
Retailer 9HK$8,025 HKD

8 data points across 12 retailers

3 retailers

Retailer 1
-
HK$3,104 HKD
Price last confirmed 63 days ago
A
Retailer 2
-
HK$4,303 HKD
View
Most Expensive
NZ Jewellers
fbfa8d2d-f12a-42c1-b3ff-3d39ce6dee01 · Sep 21
HK$13,331 HKD
$1,701 USD
View
Price last confirmed 46 days ago
2 more retailers have this diamond
Prices start from HK$4,303 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$4,303 HKD