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Heart|Natural|HRD

1.29ct I SI1 Heart Natural Diamond

VG • I/SI1 • HRD 170003125439

Shape and cutting style on the report: Heart

Certificate HRD 170003125439

Diamond specifications and retailer prices

From HK$22,352 HKD
As of November 5, 2026
Save HK$5,059 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$27,412 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.29ct natural heart diamond

This 1.29ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 170003125439. Listed at 3 retailers as of November 5, 2026, with prices from HK$22,352 to HK$27,412, a HK$5,059 spread on the same certified stone. Yorxs lists it at HK$27,412. 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

1.29
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 170003125439
Dimensions7.01 × 7.15 × 3.20 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
7.01 mm7.15 mm1.29 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateHRD 170003125439
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 45.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$26,153 HKD|Low: HK$22,352 HKD|High: HK$27,469 HKD|Avg: HK$25,114 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3HK$22,352 HKD
Retailer 2HK$24,688 HKD
Retailer 1HK$26,153 HKD
YorxsHK$27,412 HKD

40 data points across 4 retailers

3 retailersHK$22,352 HKD to HK$27,412 HKD

B+
Cheapest Retailer
-
HK$22,352 HKD
B
Retailer 2
-
HK$26,153 HKD
View
Most Expensive
B
Yorxs
357010262 · Nov 6
HK$27,412 HKD
€3,331 EUR
View
2 more retailers have this diamond
Prices start from HK$22,352 HKDSave up to HK$5,059 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+
1.29ct Heart
HK$22,352 HKD