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Heart|Natural|GIA

0.53ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 6512827850

Certificate GIA 6512827850

Diamond specifications and retailer prices

From HK$3,597 HKD
As of November 6, 2026
Save HK$1,006 HKD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,603 HKD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.53ct natural heart diamond

This 0.53ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512827850. Listed at 4 retailers as of November 6, 2026, with prices from HK$3,597 to HK$4,603, a HK$1,006 spread on the same certified stone. 77 Diamonds lists it at HK$4,603. 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

0.53
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512827850
Dimensions5.14 × 5.63 × 3.21 mm
L/W Ratio1.10
Top View
5.14 mm5.63 mm0.53 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512827850
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
A
Excellent
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 6
Current: HK$4,603 HKD|Low: HK$3,292 HKD|High: HK$4,945 HKD|Avg: HK$4,056 HKD|-5.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 2HK$3,597 HKD
Retailer 3HK$3,699 HKD
Retailer 4HK$4,036 HKD
77 DiamondsHK$4,603 HKD

41 data points across 4 retailers

4 retailersHK$3,597 HKD to HK$4,603 HKD

A
Cheapest Retailer
-
HK$3,597 HKD
A
Retailer 2
-
HK$3,699 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,036 HKD
View
Most Expensive
B+
77 Diamonds
HSCP5AWWKWUJ · Nov 7
HK$4,603 HKD
£462 GBP
View
3 more retailers have this diamond
Prices start from HK$3,597 HKDSave up to HK$1,006 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
0.53ct Heart
HK$3,597 HKD