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Heart|Natural|GIA

0.71ct K SI1 Heart Natural Diamond

VG • K/SI1 • GIA 2151461752

Certificate GIA 2151461752

Diamond specifications and retailer prices

From HK$3,981 HKD
As of November 6, 2026
Save HK$13,151 HKD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$17,133 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151461752. Listed at 17 retailers as of November 5, 2026, with prices from HK$3,981 to HK$17,133, a HK$13,151 spread on the same certified stone. NZ Jewellers lists it at HK$17,133. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151461752
Dimensions5.70 × 5.97 × 3.21 mm
L/W Ratio1.05
Girdle conditionFaceted
Key to symbols
Twinning Wisp
Top View
5.70 mm5.97 mm0.71 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2151461752
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 53.8%

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 6
Current: HK$17,133 HKD|Low: HK$3,981 HKD|High: HK$17,133 HKD|Avg: HK$7,744 HKD
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 2HK$3,981 HKD
Retailer 11HK$5,463 HKD
Retailer 6HK$5,666 HKD
Retailer 10HK$5,674 HKD
Retailer 3HK$6,301 HKD
Retailer 7HK$6,638 HKD
Retailer 5HK$6,842 HKD
Retailer 4HK$6,858 HKD
Retailer 9HK$7,281 HKD
Retailer 8HK$8,151 HKD
Retailer 12HK$12,610 HKD
NZ JewellersHK$17,133 HKD

33 data points across 12 retailers

17 retailersHK$3,981 HKD to HK$17,133 HKD

A
Cheapest Retailer
-
HK$3,981 HKD
B+
Retailer 2
-
HK$4,608 HKD
View
B+
Retailer 3
-
HK$5,463 HKD
View
Retailer 4
-
HK$5,463 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$5,666 HKD
View
B+
Retailer 6
-
HK$5,674 HKD
View
B+
Retailer 7
-
HK$6,286 HKD
View
B+
Retailer 8
-
HK$6,301 HKD
View
B+
Retailer 9
-
HK$6,301 HKD
View
B
Retailer 10
-
HK$6,497 HKD
View
B
Retailer 11
-
HK$6,638 HKD
View
B+
Retailer 12
-
HK$6,842 HKD
View
B
Retailer 13
-
HK$6,858 HKD
View
B
Retailer 14
-
HK$7,281 HKD
View
B
Retailer 15
-
HK$8,151 HKD
View
B
Retailer 16
-
HK$12,610 HKD
View
Most Expensive
C
NZ Jewellers
0d98a86d-7b71-4cb3-a438-0bbbd11d5f4d · Nov 5
HK$17,133 HKD
$2,186 USD
View
16 more retailers have this diamond
Prices start from HK$3,981 HKDSave up to HK$13,151 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$3,981 HKD