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1.02ct I IF Round Natural Diamond

EX • I/IF • IGI 817621107

Shape and cutting style on the report: Round brilliant

Certificate IGI 817621107

Diamond specifications and retailer prices

From HK$20,021 HKD
As of October 30, 2026
Save HK$26,572 HKD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$46,593 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 817621107. Listed at 9 retailers as of October 30, 2026, with prices from HK$20,021 to HK$46,593, a HK$26,572 spread on the same certified stone. NZ Jewellers lists it at HK$46,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 817621107
Dimensions6.35 × 6.38 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.35 mm6.38 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817621107
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 30
Current: HK$46,593 HKD|Low: HK$19,982 HKD|High: HK$46,593 HKD|Avg: HK$27,465 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4HK$20,021 HKD
Retailer 7HK$20,570 HKD
Retailer 8HK$22,288 HKD
Retailer 9HK$22,406 HKD
Retailer 3HK$22,437 HKD
Retailer 6HK$23,143 HKD
Retailer 2HK$25,701 HKD
Retailer 5HK$39,250 HKD
NZ JewellersHK$46,593 HKD

22 data points across 9 retailers

9 retailersHK$20,021 HKD to HK$46,593 HKD

A
Cheapest Retailer
-
HK$20,021 HKD
A
Retailer 2
-
HK$20,570 HKD
View
Retailer 3
-
HK$22,288 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$22,406 HKD
View
A
Retailer 5
-
HK$22,437 HKD
View
Retailer 6
-
HK$23,143 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$25,701 HKD
View
Retailer 8
-
HK$39,250 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
74d2f103-b62b-4263-ae54-4ef2dfee21b5 · Oct 30
HK$46,593 HKD
$5,939 USD
View
8 more retailers have this diamond
Prices start from HK$20,021 HKDSave up to HK$26,572 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
1.02ct Round
HK$20,021 HKD