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Heart|Natural|GIA

1.01ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 7558153705

Certificate GIA 7558153705

Diamond specifications and retailer prices

From HK$19,813 HKD
As of November 6, 2026
Save HK$24,688 HKD (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$44,501 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558153705. Listed at 25 retailers as of November 5, 2026, with prices from HK$19,813 to HK$44,501, a HK$24,688 spread on the same certified stone. NZ Jewellers lists it at HK$44,501. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.23°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 7558153705
Dimensions5.74 × 6.85 × 4.23 mm
L/W Ratio1.19
Key to symbols
Feather, Pinpoint
Top View
5.74 mm6.85 mm1.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558153705
Side View
Table 57.0%Crown 37.23°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$44,501 HKD|Low: HK$19,656 HKD|High: HK$44,501 HKD|Avg: HK$28,245 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2HK$19,813 HKD
Retailer 19HK$19,860 HKD
Retailer 16HK$22,713 HKD
Retailer 11HK$23,567 HKD
Retailer 3HK$24,625 HKD
Retailer 12HK$24,774 HKD
Retailer 9HK$25,487 HKD
Retailer 5HK$25,542 HKD
Retailer 7HK$25,542 HKD
Retailer 14HK$26,428 HKD
Retailer 6HK$26,522 HKD
Retailer 8HK$27,353 HKD
Retailer 17HK$27,353 HKD
Retailer 13HK$27,650 HKD
Retailer 4HK$29,469 HKD
Retailer 15HK$31,169 HKD
Retailer 10HK$38,450 HKD
Retailer 18HK$42,706 HKD
NZ JewellersHK$44,501 HKD

28 data points across 19 retailers

25 retailersHK$19,813 HKD to HK$44,501 HKD

B+
Cheapest Retailer
-
HK$19,813 HKD
B+
Retailer 2
-
HK$19,860 HKD
View
B+
Retailer 3
-
HK$21,811 HKD
View
B+
Retailer 4
-
HK$22,674 HKD
View
B+
Retailer 5
-
HK$22,713 HKD
View
B+
Retailer 6
-
HK$23,567 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$24,625 HKD
View
B+
Retailer 8
-
HK$24,727 HKD
View
B+
Retailer 9
-
HK$24,774 HKD
View
B+
Retailer 10
-
HK$25,487 HKD
View
Retailer 11
-
HK$25,542 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$25,542 HKD
View
B+
Retailer 13
-
HK$26,428 HKD
View
B
Retailer 14
-
HK$26,522 HKD
View
B
Retailer 15
-
HK$26,663 HKD
View
Retailer 16
-
HK$27,282 HKD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$27,353 HKD
View
B
Retailer 18
-
HK$27,353 HKD
View
B
Retailer 19
-
HK$27,650 HKD
View
B
Retailer 20
-
HK$28,371 HKD
View
B
Retailer 21
-
HK$29,469 HKD
View
B
Retailer 22
-
HK$31,169 HKD
View
B
Retailer 23
-
HK$38,450 HKD
View
B
Retailer 24
-
HK$42,706 HKD
View
Most Expensive
B
NZ Jewellers
e9303c6e-80d6-408c-a8a0-96f5409b8dca · Nov 5
HK$44,501 HKD
$5,678 USD
View
24 more retailers have this diamond
Prices start from HK$19,813 HKDSave up to HK$24,688 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+
1.01ct Heart
HK$19,813 HKD