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Heart|Natural|HRD

1.18ct J SI1 Heart Natural Diamond

GD • J/SI1 • HRD 180000166540

Shape and cutting style on the report: Heart

Certificate HRD 180000166540

Diamond specifications and retailer prices

From HK$21,412 HKD
As of November 5, 2026
Save HK$4,840 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$26,251 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.18ct natural heart diamond

This 1.18ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 180000166540. Listed at 3 retailers as of November 5, 2026, with prices from HK$21,412 to HK$26,251, a HK$4,840 spread on the same certified stone. Yorxs lists it at HK$26,251. 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

1.18
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 180000166540
Dimensions7.54 × 7.69 × 3.01 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
7.54 mm7.69 mm1.18 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 180000166540
Side View
Table 66.0%CrownGirdle: ThickPavilionCuletDepth 39.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$25,033 HKD|Low: HK$21,412 HKD|High: HK$26,317 HKD|Avg: HK$24,067 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 7, 2026
Retailer 3HK$21,412 HKD
Retailer 2HK$23,692 HKD
Retailer 1HK$25,033 HKD
YorxsHK$26,251 HKD

41 data points across 4 retailers

3 retailersHK$21,412 HKD to HK$26,251 HKD

B
Cheapest Retailer
-
HK$21,412 HKD
C
Retailer 2
-
HK$25,033 HKD
View
Most Expensive
C
Yorxs
357012123 · Nov 6
HK$26,251 HKD
€3,190 EUR
View
2 more retailers have this diamond
Prices start from HK$21,412 HKDSave up to HK$4,840 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.

B
1.18ct Heart
HK$21,412 HKD