Heart|Natural|GIA

0.71ct J IF Heart Natural Diamond

EX • J/IF • GIA 1539052318

Certificate GIA 1539052318

Diamond specifications and retailer prices

From HK$4,720 HKD
As of October 30, 2026
Save HK$7,067 HKD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,678 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539052318. Listed at 13 retailers as of October 29, 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 1539052318
Dimensions5.24 × 6.22 × 3.70 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.24 mm6.22 mm0.71 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539052318
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 38.7°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$6,856 HKD|Low: HK$4,720 HKD|High: HK$13,143 HKD|Avg: HK$8,264 HKD|-13.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2HK$4,720 HKD
Retailer 7HK$5,900 HKD
Retailer 10HK$6,198 HKD
Retailer 11HK$6,595 HKD
Retailer 1HK$6,856 HKD
Retailer 8HK$7,728 HKD
Retailer 12HK$8,488 HKD
Retailer 3HK$9,015 HKD
Retailer 5HK$9,454 HKD
Retailer 6HK$9,780 HKD
Retailer 4HK$10,189 HKD
Retailer 9HK$11,787 HKD

35 data points across 12 retailers

13 retailersHK$4,720 HKD to HK$11,787 HKD

A
Cheapest Retailer
-
HK$4,720 HKD
A
Retailer 2
-
HK$5,900 HKD
$752 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,198 HKD
$790 USD
View
Retailer 4
-
HK$6,595 HKD
SGD 1,136 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$6,856 HKD
£688 GBP
View
B+
Retailer 6
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 7
-
HK$8,488 HKD
SGD 1,462 SGD
View
Retailer 8
-
HK$9,015 HKD
A$1,768 AUD
View
Price last confirmed 27 days ago
Retailer 9
-
HK$9,454 HKD
ZAR 19,467 ZAR
View
Price last confirmed 11 days ago
Retailer 10
-
HK$9,780 HKD
$1,246 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$10,189 HKD
A$1,998 AUD
View
B
Retailer 12
-
HK$11,787 HKD
£1,183 GBP
View
Most Expensive
NZ Jewellers
eff79b5f-8f7b-413b-b01c-dd3c453f64b3 · Sep 25
HK$21,678 HKD
$2,763 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$7,067 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
0.71ct Heart
HK$4,720 HKD