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0.64ct I I1 Round Natural Diamond

EX • I/I1 • IGI 797684497

Shape and cutting style on the report: Round brilliant

Certificate IGI 797684497

Diamond specifications and retailer prices

From HK$2,082 HKD
₹25,272 INR
As of November 1, 2026
Save HK$8,267 HKD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,348 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.64ct natural round diamond

This 0.64ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 797684497. Listed at 9 retailers as of October 30, 2026, with prices from HK$2,082 to HK$10,348, a HK$8,267 spread on the same certified stone. NZ Jewellers lists it at HK$10,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 797684497
Dimensions5.50 × 5.56 × 3.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.50 mm5.56 mm0.64 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 797684497
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

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$10,348 HKD|Low: HK$2,060 HKD|High: HK$10,348 HKD|Avg: HK$3,807 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3HK$2,082 HKD
Retailer 10HK$2,192 HKD
Retailer 7HK$2,699 HKD
Retailer 5HK$2,911 HKD
Retailer 4HK$3,013 HKD
Retailer 8HK$3,633 HKD
Retailer 6HK$3,670 HKD
Retailer 9HK$3,783 HKD
Retailer 2HK$4,992 HKD
NZ JewellersHK$10,348 HKD

22 data points across 10 retailers

9 retailersHK$2,082 HKD to HK$10,348 HKD

A
Cheapest Retailer
-
HK$2,082 HKD
₹25,272 INR
B+
Retailer 2
-
HK$2,699 HKD
$344 USD
View
Retailer 3
-
HK$2,911 HKD
$371 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
HK$3,013 HKD
$384 USD
View
B+
Retailer 5
-
HK$3,633 HKD
$463 USD
View
B+
Retailer 6
-
HK$3,670 HKD
$468 USD
View
B+
Retailer 7
-
HK$3,783 HKD
$482 USD
View
B+
Retailer 8
-
HK$4,992 HKD
€606 EUR
View
Most Expensive
C
NZ Jewellers
112e6a5e-cf41-4a4a-b459-11ab2d6bc219 · Oct 30
HK$10,348 HKD
$1,319 USD
View
8 more retailers have this diamond
Prices start from HK$2,082 HKDSave up to HK$8,267 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
0.64ct Round
HK$2,082 HKD