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Heart|Natural|GIA

0.72ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 1232840867

Certificate GIA 1232840867

Diamond specifications and retailer prices

From HK$4,237 HKD
$540 USD
As of November 1, 2026
Save HK$6,136 HKD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$19,945 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter 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 GIA 1232840867. Listed at 16 retailers as of November 1, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.72
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 1232840867
Dimensions6.56 × 5.52 × 3.57 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.56 mm5.52 mm0.72 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232840867
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39°Culet: NDepth 54.4%

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$5,218 HKD|Low: HK$4,237 HKD|High: HK$11,210 HKD|Avg: HK$6,659 HKD|-5.9%
Retailer 1
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 1, 2026
Retailer 7HK$4,237 HKD
Retailer 12HK$4,417 HKD
Retailer 8HK$4,419 HKD
Retailer 13HK$4,723 HKD
Retailer 1HK$5,218 HKD
Retailer 11HK$5,442 HKD
Retailer 9HK$6,178 HKD
Retailer 4HK$6,355 HKD
Retailer 5HK$6,748 HKD
Retailer 2HK$7,159 HKD
Retailer 3HK$8,557 HKD
Retailer 14HK$8,745 HKD
Retailer 6HK$9,097 HKD
Retailer 10HK$10,373 HKD

28 data points across 14 retailers

16 retailersHK$4,237 HKD to HK$10,373 HKD

A
Cheapest Retailer
-
HK$4,237 HKD
$540 USD
A
Retailer 2
-
HK$4,417 HKD
$563 USD
View
A
Retailer 3
-
HK$4,419 HKD
View
B+
Retailer 4
-
HK$4,723 HKD
$602 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$5,218 HKD
$665 USD
View
B+
Retailer 6
-
HK$5,442 HKD
€661 EUR
View
B+
Retailer 7
-
HK$6,178 HKD
£620 GBP
View
B+
Retailer 8
-
HK$6,355 HKD
$810 USD
View
B
Retailer 9
-
HK$6,748 HKD
$860 USD
View
B
Retailer 10
-
HK$7,159 HKD
$912 USD
View
Retailer 11
-
HK$8,557 HKD
$1,091 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$8,558 HKD
A$1,678 AUD
View
B
Retailer 13
-
HK$8,745 HKD
ZAR 18,007 ZAR
View
Retailer 14
-
HK$9,097 HKD
A$1,784 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
HK$10,373 HKD
£1,041 GBP
View
Most Expensive
NZ Jewellers
9d408890-dbbb-4350-9002-43642c30bd4f · Sep 25
HK$19,945 HKD
$2,542 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$4,237 HKDSave up to HK$6,136 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
0.72ct Heart
HK$4,237 HKD