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Heart|Natural|GIA

1.07ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7558009395

Certificate GIA 7558009395

Diamond specifications and retailer prices

From HK$12,907 HKD
$1,645 USD
As of October 31, 2026
Save HK$21,640 HKD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$34,546 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558009395. Listed at 16 retailers as of October 31, 2026, with prices from HK$12,907 to HK$34,546, a HK$21,640 spread on the same certified stone. NZ Jewellers lists it at HK$34,546. 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

1.07
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 7558009395
Dimensions6.29 × 6.89 × 4.03 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Twinning Wisp, Natural
Top View
6.29 mm6.89 mm1.07 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558009395
Side View
Table 63.0%Crown 45.6°Girdle: Slightly ThickPavilion 39.86°Culet: NoneDepth 58.5%

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: Oct 31
Current: HK$34,546 HKD|Low: HK$12,350 HKD|High: HK$35,598 HKD|Avg: HK$18,384 HKD|-3.0%
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
November 3, 2026
Retailer 14HK$12,907 HKD
Retailer 5HK$13,072 HKD
Retailer 10HK$14,003 HKD
Retailer 2HK$14,162 HKD
Retailer 13HK$14,233 HKD
Retailer 6HK$14,594 HKD
Retailer 8HK$14,813 HKD
Retailer 4HK$15,237 HKD
Retailer 12HK$15,240 HKD
Retailer 7HK$15,877 HKD
Retailer 3HK$16,343 HKD
Retailer 11HK$19,336 HKD
Retailer 9HK$24,812 HKD
NZ JewellersHK$34,546 HKD

31 data points across 14 retailers

16 retailersHK$12,907 HKD to HK$34,546 HKD

A
Cheapest Retailer
-
HK$12,907 HKD
$1,645 USD
A
Retailer 2
-
HK$13,072 HKD
$1,666 USD
View
Final sale: no returns
A
Retailer 3
-
HK$14,003 HKD
£1,405 GBP
View
A
Retailer 4
-
HK$14,162 HKD
$1,805 USD
View
A
Retailer 5
-
HK$14,233 HKD
$1,814 USD
View
A
Retailer 6
-
HK$14,594 HKD
$1,860 USD
View
Retailer 7
-
HK$14,594 HKD
$1,860 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
HK$14,813 HKD
$1,888 USD
View
B+
Retailer 9
-
HK$15,237 HKD
$1,942 USD
View
B+
Retailer 10
-
HK$15,240 HKD
$1,942 USD
View
B+
Retailer 11
-
HK$15,802 HKD
$2,014 USD
View
B+
Retailer 12
-
HK$15,877 HKD
£1,593 GBP
View
B+
Retailer 13
-
HK$16,343 HKD
$2,083 USD
View
B+
Retailer 14
-
HK$19,336 HKD
€2,347 EUR
View
B
Retailer 15
-
HK$24,812 HKD
£2,490 GBP
View
Most Expensive
B
NZ Jewellers
7baab884-40f5-473c-9502-d4455691984b · Nov 3
HK$34,546 HKD
$4,403 USD
View
15 more retailers have this diamond
Prices start from HK$12,907 HKDSave up to HK$21,640 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
1.07ct Heart
HK$12,907 HKD