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Heart|Natural|GIA

0.72ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2556840346

Certificate GIA 2556840346

Diamond specifications and retailer prices

From HK$4,519 HKD
As of November 1, 2026
Save HK$6,761 HKD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$22,157 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556840346. Listed at 14 retailers as of November 1, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.72
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556840346
Dimensions5.55 × 6.34 × 3.52 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
5.55 mm6.34 mm0.72 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556840346
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.4%

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$6,610 HKD|Low: HK$4,519 HKD|High: HK$13,093 HKD|Avg: HK$7,765 HKD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5HK$4,519 HKD
Retailer 9HK$5,681 HKD
Retailer 8HK$5,885 HKD
Retailer 7HK$6,030 HKD
Retailer 12HK$6,151 HKD
Retailer 3HK$6,573 HKD
Retailer 1HK$6,610 HKD
Retailer 11HK$7,689 HKD
Retailer 10HK$9,536 HKD
Retailer 2HK$9,657 HKD
Retailer 4HK$10,351 HKD
Retailer 6HK$11,280 HKD

31 data points across 12 retailers

14 retailersHK$4,519 HKD to HK$11,280 HKD

A
Cheapest Retailer
-
HK$4,519 HKD
B+
Retailer 2
-
HK$5,681 HKD
$724 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,885 HKD
$750 USD
View
B+
Retailer 4
-
HK$6,030 HKD
€732 EUR
View
B+
Retailer 5
-
HK$6,151 HKD
$784 USD
View
Retailer 6
-
HK$6,573 HKD
SGD 1,132 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$6,610 HKD
£663 GBP
View
B+
Retailer 8
-
HK$7,689 HKD
$980 USD
View
B
Retailer 9
-
HK$9,374 HKD
A$1,838 AUD
View
B
Retailer 10
-
HK$9,536 HKD
ZAR 19,634 ZAR
View
Retailer 11
-
HK$9,657 HKD
$1,231 USD
View
Price last confirmed 10 days ago
Retailer 12
-
HK$10,351 HKD
A$2,030 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
HK$11,280 HKD
£1,132 GBP
View
Most Expensive
NZ Jewellers
019db096-081d-49c0-be02-9b4ca8614433 · Sep 25
HK$22,157 HKD
$2,824 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$4,519 HKDSave up to HK$6,761 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$4,519 HKD