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Heart|Natural|GIA

0.71ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 2557583614

Certificate GIA 2557583614

Diamond specifications and retailer prices

From HK$4,992 HKD
As of November 6, 2026
Save HK$7,485 HKD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$16,968 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557583614. Listed at 12 retailers as of November 4, 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. 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

0.71
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557583614
Dimensions6.22 × 5.72 × 3.42 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.22 mm5.72 mm0.71 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557583614
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 55.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$16,968 HKD|Low: HK$4,522 HKD|High: HK$17,368 HKD|Avg: HK$7,378 HKD|+10.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11HK$4,992 HKD
Retailer 12HK$5,416 HKD
Retailer 4HK$5,478 HKD
Retailer 9HK$5,619 HKD
Retailer 6HK$5,878 HKD
Retailer 3HK$6,246 HKD
Retailer 10HK$6,246 HKD
Retailer 7HK$6,576 HKD
Retailer 2HK$7,140 HKD
Retailer 5HK$7,657 HKD
Retailer 8HK$12,477 HKD
NZ JewellersHK$16,968 HKD

27 data points across 12 retailers

12 retailersHK$4,992 HKD to HK$12,477 HKD

B+
Cheapest Retailer
-
HK$4,992 HKD
Final sale: no returns
B+
Retailer 2
-
HK$5,416 HKD
View
Retailer 3
-
HK$5,478 HKD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
HK$5,619 HKD
View
B+
Retailer 5
-
HK$5,878 HKD
View
B
Retailer 6
-
HK$6,246 HKD
View
B
Retailer 7
-
HK$6,246 HKD
View
B
Retailer 8
-
HK$6,576 HKD
View
B
Retailer 9
-
HK$7,140 HKD
View
B
Retailer 10
-
HK$7,657 HKD
View
C
Retailer 11
-
HK$12,477 HKD
View
Most Expensive
NZ Jewellers
d249c4e5-7800-487d-8294-4b994e6adc8a · Nov 5
HK$16,968 HKD
$2,165 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$4,992 HKDSave up to HK$7,485 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.

B+
0.71ct Heart
HK$4,992 HKD