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Heart|Natural|GIA

0.72ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2338644146

Certificate GIA 2338644146

Diamond specifications and retailer prices

From HK$12,434 HKD
A$2,438 AUD
As of November 2, 2026
Save HK$764 HKD (6%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$13,952 HKD at Cape Diamonds · As of October 21, 2026
View at Cape Diamonds

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 2338644146. Listed at 5 retailers as of October 29, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2338644146
Dimensions5.47 × 4.68 × 3.29 mm
L/W Ratio1.17
Culet sizeNone
Top View
5.47 mm4.68 mm0.72 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2338644146
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: HK$13,952 HKD|Low: HK$9,054 HKD|High: HK$14,039 HKD|Avg: HK$11,769 HKD|-0.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5HK$9,054 HKD
Retailer 6HK$10,435 HKD
Retailer 10HK$11,590 HKD
Retailer 7HK$11,894 HKD
Retailer 9HK$11,977 HKD
Retailer 8HK$12,149 HKD
Retailer 3HK$12,356 HKD
Retailer 4HK$12,434 HKD
Retailer 2HK$13,198 HKD
Cape DiamondsHK$13,952 HKD

7 data points across 10 retailers

5 retailersHK$12,434 HKD to HK$13,198 HKD

Retailer 1
-
HK$9,054 HKD
$1,154 USD
Price last confirmed 7 days ago
Retailer 2
-
HK$12,356 HKD
A$2,423 AUD
View
Price last confirmed 29 days ago
C
Retailer 3
-
HK$12,434 HKD
A$2,438 AUD
View
C
Retailer 4
-
HK$13,198 HKD
€1,602 EUR
View
Most Expensive
Cape Diamonds
cert_2338644146 · Oct 21
HK$13,952 HKD
ZAR 28,727 ZAR
View
Price last confirmed 12 days ago
4 more retailers have this diamond
Prices start from HK$12,434 HKDSave up to HK$764 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.

C
0.72ct Heart
HK$12,434 HKD