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Heart|Natural|GIA

1.06ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6515187967

Certificate GIA 6515187967

Diamond specifications and retailer prices

From HK$20,157 HKD
$2,569 USD
As of November 1, 2026
Save HK$29,195 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$49,352 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct 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 6515187967. Listed at 13 retailers as of October 30, 2026, with prices from HK$20,157 to HK$49,352, a HK$29,195 spread on the same certified stone. NZ Jewellers lists it at HK$49,352. 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

1.06
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515187967
Dimensions6.42 × 7.04 × 4.09 mm
L/W Ratio1.10
Top View
6.42 mm7.04 mm1.06 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515187967
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 58.1%

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 1
Current: HK$49,352 HKD|Low: HK$20,157 HKD|High: HK$49,352 HKD|Avg: HK$27,664 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 7HK$20,157 HKD
Retailer 8HK$21,137 HKD
Retailer 11HK$22,189 HKD
Retailer 5HK$22,780 HKD
Retailer 3HK$23,609 HKD
Retailer 10HK$23,609 HKD
Retailer 9HK$24,511 HKD
Retailer 2HK$25,240 HKD
Retailer 6HK$27,623 HKD
Retailer 4HK$38,533 HKD
NZ JewellersHK$49,352 HKD

44 data points across 11 retailers

13 retailersHK$20,157 HKD to HK$49,352 HKD

B+
Cheapest Retailer
-
HK$20,157 HKD
$2,569 USD
B+
Retailer 2
-
HK$21,137 HKD
$2,694 USD
View
B
Retailer 3
-
HK$22,189 HKD
$2,828 USD
View
B+
Retailer 4
-
HK$22,780 HKD
£2,286 GBP
View
B
Retailer 5
-
HK$23,609 HKD
$3,009 USD
View
B
Retailer 6
-
HK$23,609 HKD
$3,009 USD
View
B
Retailer 7
-
HK$24,511 HKD
$3,124 USD
View
B
Retailer 8
-
HK$24,725 HKD
$3,151 USD
View
B
Retailer 9
-
HK$25,240 HKD
£2,533 GBP
View
B
Retailer 10
-
HK$27,234 HKD
$3,471 USD
View
B
Retailer 11
-
HK$27,623 HKD
€3,353 EUR
View
B
Retailer 12
-
HK$38,533 HKD
£3,867 GBP
View
Most Expensive
B
NZ Jewellers
e8ac9336-be82-435c-8888-682a41d14640 · Oct 30
HK$49,352 HKD
$6,290 USD
View
12 more retailers have this diamond
Prices start from HK$20,157 HKDSave up to HK$29,195 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+
1.06ct Heart
HK$20,157 HKD