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Heart|Natural|GIA

0.52ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 1528265115

Certificate GIA 1528265115

Diamond specifications and retailer prices

From HK$3,088 HKD
As of November 6, 2026
Save HK$874 HKD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,962 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1528265115. Listed at 3 retailers as of November 6, 2026, with prices from HK$3,088 to HK$3,962, a HK$874 spread on the same certified stone. 77 Diamonds lists it at HK$3,962. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1528265115
Dimensions4.98 × 5.78 × 3.18 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.98 mm5.78 mm0.52 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1528265115
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,962 HKD|Low: HK$2,908 HKD|High: HK$4,474 HKD|Avg: HK$3,500 HKD|-9.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2HK$3,088 HKD
Retailer 3HK$3,205 HKD
77 DiamondsHK$3,962 HKD

42 data points across 3 retailers

3 retailersHK$3,088 HKD to HK$3,962 HKD

A
Cheapest Retailer
-
HK$3,088 HKD
A
Retailer 2
-
HK$3,205 HKD
View
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSCPRTUC4DGY · Nov 6
HK$3,962 HKD
£398 GBP
View
2 more retailers have this diamond
Prices start from HK$3,088 HKDSave up to HK$874 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
0.52ct Heart
HK$3,088 HKD