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0.71ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6455025380

Certificate GIA 6455025380

Diamond specifications and retailer prices

From HK$7,265 HKD
As of November 4, 2026
Save HK$13,096 HKD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$20,362 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6455025380. Listed at 10 retailers as of November 4, 2026, with prices from HK$7,265 to HK$20,362, a HK$13,096 spread on the same certified stone. NZ Jewellers lists it at HK$20,362. 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

0.71
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6455025380
Dimensions5.65 × 5.70 × 3.57 mm
L/W Ratio1.01
Top View
5.65 mm5.70 mm0.71 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455025380
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 4
Current: HK$20,362 HKD|Low: HK$7,563 HKD|High: HK$20,362 HKD|Avg: HK$10,715 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7HK$7,563 HKD
Retailer 9HK$7,563 HKD
Retailer 6HK$7,798 HKD
Retailer 5HK$7,853 HKD
Retailer 8HK$8,723 HKD
Retailer 3HK$9,789 HKD
Retailer 2HK$11,121 HKD
Retailer 4HK$15,283 HKD
NZ JewellersHK$20,362 HKD

39 data points across 9 retailers

10 retailersHK$7,265 HKD to HK$20,362 HKD

B+
Cheapest Retailer
-
HK$7,265 HKD
B+
Retailer 2
-
HK$7,477 HKD
View
B+
Retailer 3
-
HK$7,563 HKD
View
B
Retailer 4
-
HK$7,798 HKD
View
B
Retailer 5
-
HK$7,853 HKD
View
B
Retailer 6
-
HK$8,723 HKD
View
B
Retailer 7
-
HK$9,789 HKD
View
B
Retailer 8
-
HK$11,121 HKD
View
B
Retailer 9
-
HK$15,283 HKD
View
Most Expensive
C
NZ Jewellers
c56fcf53-28c7-4d46-907a-8bf8dc6f90de · Nov 5
HK$20,362 HKD
$2,598 USD
View
9 more retailers have this diamond
Prices start from HK$7,265 HKDSave up to HK$13,096 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 Round
HK$7,265 HKD