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Heart|Natural|GIA

0.54ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 6522985418

Certificate GIA 6522985418

Diamond specifications and retailer prices

From HK$3,864 HKD
As of November 6, 2026
Save HK$1,099 HKD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,962 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522985418. Listed at 4 retailers as of November 6, 2026, with prices from HK$3,864 to HK$4,962, a HK$1,099 spread on the same certified stone. 77 Diamonds lists it at HK$4,962. 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

0.54
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6522985418
Dimensions5.03 × 5.73 × 3.33 mm
L/W Ratio1.14
Top View
5.03 mm5.73 mm0.54 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6522985418
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.2%

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$4,962 HKD|Low: HK$3,456 HKD|High: HK$5,200 HKD|Avg: HK$4,304 HKD|-2.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4HK$3,864 HKD
Retailer 2HK$3,950 HKD
Retailer 3HK$4,326 HKD
77 DiamondsHK$4,962 HKD

41 data points across 4 retailers

4 retailersHK$3,864 HKD to HK$4,962 HKD

A
Cheapest Retailer
-
HK$3,864 HKD
A
Retailer 2
-
HK$3,950 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,326 HKD
View
Most Expensive
B+
77 Diamonds
HSCPDRYMBCW8 · Nov 6
HK$4,962 HKD
£499 GBP
View
3 more retailers have this diamond
Prices start from HK$3,864 HKDSave up to HK$1,099 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
0.54ct Heart
HK$3,864 HKD