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0.62ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 835677954

Shape and cutting style on the report: Round brilliant

Certificate IGI 835677954

Diamond specifications and retailer prices

From HK$3,680 HKD
$469 USD
As of October 28, 2026
Save HK$10,419 HKD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$14,099 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 835677954. Listed at 13 retailers as of October 27, 2026, with prices from HK$3,680 to HK$14,099, a HK$10,419 spread on the same certified stone. NZ Jewellers lists it at HK$14,099. 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

0.62
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 835677954
Dimensions5.46 × 5.50 × 3.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.46 mm5.50 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835677954
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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: Oct 28
Current: HK$14,099 HKD|Low: HK$3,680 HKD|High: HK$14,381 HKD|Avg: HK$5,868 HKD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10HK$3,680 HKD
Retailer 8HK$3,962 HKD
Retailer 12HK$3,962 HKD
Retailer 13HK$3,962 HKD
Retailer 3HK$4,245 HKD
Retailer 4HK$4,534 HKD
Retailer 2HK$4,742 HKD
Retailer 5HK$5,131 HKD
Retailer 11HK$5,447 HKD
Retailer 9HK$5,493 HKD
Retailer 6HK$5,528 HKD
Retailer 7HK$8,499 HKD
NZ JewellersHK$14,099 HKD

32 data points across 13 retailers

13 retailersHK$3,680 HKD to HK$14,099 HKD

A
Cheapest Retailer
-
HK$3,680 HKD
$469 USD
A
Retailer 2
-
HK$3,962 HKD
$505 USD
View
A
Retailer 3
-
HK$3,962 HKD
$505 USD
View
A
Retailer 4
-
HK$3,962 HKD
$505 USD
View
A
Retailer 5
-
HK$4,245 HKD
$541 USD
View
A
Retailer 6
-
HK$4,534 HKD
£455 GBP
View
A
Retailer 7
-
HK$4,742 HKD
£476 GBP
View
A
Retailer 8
-
HK$5,131 HKD
$654 USD
View
A
Retailer 9
-
HK$5,447 HKD
$694 USD
View
A
Retailer 10
-
HK$5,493 HKD
ZAR 11,311 ZAR
View
A
Retailer 11
-
HK$5,528 HKD
€671 EUR
View
B
Retailer 12
-
HK$8,499 HKD
£853 GBP
View
Most Expensive
B
NZ Jewellers
6b59eea6-b448-4912-be3a-b5aca48362b3 · Oct 27
HK$14,099 HKD
$1,797 USD
View
12 more retailers have this diamond
Prices start from HK$3,680 HKDSave up to HK$10,419 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
0.62ct Round
HK$3,680 HKD