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Heart|Natural|GIA

0.67ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 7511835923

Certificate GIA 7511835923

Diamond specifications and retailer prices

From HK$5,233 HKD
$667 USD
As of November 1, 2026
Save HK$15,214 HKD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$20,447 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.67ct natural heart diamond

This 0.67ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7511835923. Listed at 21 retailers as of October 30, 2026, with prices from HK$5,233 to HK$20,447, a HK$15,214 spread on the same certified stone. NZ Jewellers lists it at HK$20,447. 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

0.67
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 7511835923
Dimensions6.06 × 5.28 × 3.15 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal
Top View
6.06 mm5.28 mm0.67 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511835923
Side View
Table 55.0%Crown 35.3°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 59.6%

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: Nov 1
Current: HK$20,447 HKD|Low: HK$5,233 HKD|High: HK$20,447 HKD|Avg: HK$8,340 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
November 2, 2026
Retailer 6HK$5,233 HKD
Retailer 13HK$6,018 HKD
Retailer 12HK$6,067 HKD
Retailer 3HK$6,520 HKD
Retailer 5HK$6,520 HKD
Retailer 7HK$6,606 HKD
Retailer 15HK$6,771 HKD
Retailer 4HK$7,524 HKD
Retailer 11HK$7,807 HKD
Retailer 2HK$7,852 HKD
Retailer 10HK$7,959 HKD
Retailer 8HK$9,738 HKD
Retailer 14HK$9,806 HKD
Retailer 9HK$12,007 HKD
NZ JewellersHK$20,447 HKD

44 data points across 15 retailers

21 retailersHK$5,233 HKD to HK$20,447 HKD

A
Cheapest Retailer
-
HK$5,233 HKD
$667 USD
A
Retailer 2
-
HK$6,018 HKD
$767 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,067 HKD
SGD 1,045 SGD
View
Retailer 4
-
HK$6,520 HKD
$831 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
HK$6,520 HKD
$831 USD
View
B+
Retailer 6
-
HK$6,520 HKD
$831 USD
View
B+
Retailer 7
-
HK$6,606 HKD
$842 USD
View
B+
Retailer 8
-
HK$6,771 HKD
$863 USD
View
Retailer 9
-
HK$7,524 HKD
$959 USD
View
Price last confirmed 57 days ago
Retailer 10
-
HK$7,524 HKD
$959 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
HK$7,524 HKD
$959 USD
View
B+
Retailer 12
-
HK$7,563 HKD
$964 USD
View
B+
Retailer 13
-
HK$7,807 HKD
$995 USD
View
B+
Retailer 14
-
HK$7,852 HKD
£788 GBP
View
B+
Retailer 15
-
HK$7,959 HKD
£799 GBP
View
B
Retailer 16
-
HK$8,623 HKD
$1,099 USD
View
B+
Retailer 17
-
HK$9,738 HKD
ZAR 20,050 ZAR
View
Retailer 18
-
HK$9,806 HKD
A$1,923 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$12,007 HKD
£1,205 GBP
View
Retailer 20
-
HK$20,447 HKD
$2,606 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
ae30eb4a-20ec-4562-84fb-f70218c8658c · Oct 30
HK$20,447 HKD
$2,606 USD
View
20 more retailers have this diamond
Prices start from HK$5,233 HKDSave up to HK$15,214 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
0.67ct Heart
HK$5,233 HKD