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Round|Natural|IGI

1.00ct I IF Round Natural Diamond

EX • I/IF • IGI 747534827

Shape and cutting style on the report: Round brilliant

Certificate IGI 747534827

Diamond specifications and retailer prices

From HK$15,494 HKD
As of November 5, 2026
Save HK$65,717 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$81,212 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct 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 747534827. Listed at 15 retailers as of November 1, 2026, with prices from HK$15,494 to HK$81,212, a HK$65,717 spread on the same certified stone. MOH London lists it at HK$81,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 747534827
Dimensions6.34 × 6.39 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.34 mm6.39 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 747534827
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 5
Current: HK$81,212 HKD|Low: HK$15,494 HKD|High: HK$81,212 HKD|Avg: HK$31,585 HKD
MOH London
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 6, 2026
Retailer 7HK$15,494 HKD
Retailer 9HK$17,926 HKD
Retailer 8HK$24,085 HKD
Retailer 2HK$25,050 HKD
Retailer 4HK$51,017 HKD
Retailer 13HK$52,194 HKD
Retailer 10HK$53,795 HKD
Retailer 3HK$53,857 HKD
Retailer 5HK$58,274 HKD
Retailer 11HK$59,168 HKD
Retailer 12HK$67,241 HKD
Retailer 6HK$71,101 HKD
MOH LondonHK$81,212 HKD

35 data points across 13 retailers

15 retailersHK$15,494 HKD to HK$81,212 HKD

A
Cheapest Retailer
-
HK$15,494 HKD
Retailer 2
-
HK$15,847 HKD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$17,926 HKD
View
A
Retailer 4
-
HK$21,182 HKD
View
A
Retailer 5
-
HK$24,085 HKD
View
A
Retailer 6
-
HK$25,050 HKD
View
B
Retailer 7
-
HK$51,017 HKD
View
B
Retailer 8
-
HK$52,194 HKD
View
B
Retailer 9
-
HK$53,795 HKD
View
Final sale: no returns
B
Retailer 10
-
HK$53,857 HKD
View
B
Retailer 11
-
HK$58,274 HKD
View
B
Retailer 12
-
HK$59,168 HKD
View
B
Retailer 13
-
HK$67,241 HKD
View
C
Retailer 14
-
HK$71,101 HKD
View
Most Expensive
B
MOH London
F3E714402 · Nov 1
HK$81,212 HKD
£8,151 GBP
View
14 more retailers have this diamond
Prices start from HK$15,494 HKDSave up to HK$65,717 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
1.00ct Round
HK$15,494 HKD