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Round|Natural|GIA

1.09ct I IF Round Natural Diamond

EX • I/IF • GIA 1569610662

Certificate GIA 1569610662

Diamond specifications and retailer prices

From HK$24,805 HKD
As of October 29, 2026
Save HK$33,567 HKD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$58,372 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct 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 GIA 1569610662. Listed at 21 retailers as of October 29, 2026, with prices from HK$24,805 to HK$58,372, a HK$33,567 spread on the same certified stone. NZ Jewellers lists it at HK$58,372. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1569610662
Dimensions6.49 × 6.53 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.49 mm6.53 mm1.09 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569610662
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NDepth 62.4%

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 29
Current: HK$58,372 HKD|Low: HK$24,805 HKD|High: HK$58,937 HKD|Avg: HK$36,292 HKD|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 12HK$24,805 HKD
Retailer 10HK$29,774 HKD
Retailer 2HK$30,013 HKD
Retailer 13HK$30,127 HKD
Retailer 9HK$30,700 HKD
Retailer 19HK$30,920 HKD
Retailer 7HK$31,508 HKD
Retailer 6HK$31,524 HKD
Retailer 16HK$33,501 HKD
Retailer 4HK$33,831 HKD
Retailer 5HK$33,831 HKD
Retailer 20HK$34,184 HKD
Retailer 11HK$35,718 HKD
Retailer 14HK$37,755 HKD
Retailer 17HK$37,963 HKD
Retailer 18HK$38,656 HKD
Retailer 3HK$41,195 HKD
Retailer 8HK$48,133 HKD
Retailer 15HK$56,038 HKD
NZ JewellersHK$58,372 HKD

16 data points across 20 retailers

21 retailersHK$24,805 HKD to HK$58,372 HKD

A
Cheapest Retailer
-
HK$24,805 HKD
A
Retailer 2
-
HK$29,774 HKD
$3,795 USD
View
A
Retailer 3
-
HK$30,013 HKD
£3,012 GBP
View
A
Retailer 4
-
HK$30,127 HKD
$3,840 USD
View
A
Retailer 5
-
HK$30,700 HKD
$3,913 USD
View
A
Retailer 6
-
HK$30,920 HKD
$3,941 USD
View
Final sale: no returns
A
Retailer 7
-
HK$31,259 HKD
SGD 5,384 SGD
View
A
Retailer 8
-
HK$31,508 HKD
SGD 5,427 SGD
View
Retailer 9
-
HK$31,524 HKD
$4,018 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$33,501 HKD
$4,270 USD
View
Retailer 11
-
HK$33,831 HKD
$4,312 USD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$33,831 HKD
$4,312 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$34,184 HKD
£3,431 GBP
View
B+
Retailer 14
-
HK$35,718 HKD
$4,553 USD
View
B+
Retailer 15
-
HK$37,755 HKD
€4,583 EUR
View
B+
Retailer 16
-
HK$37,963 HKD
£3,810 GBP
View
B+
Retailer 17
-
HK$38,656 HKD
$4,927 USD
View
B+
Retailer 18
-
HK$41,195 HKD
ZAR 84,824 ZAR
View
B
Retailer 19
-
HK$48,133 HKD
$6,135 USD
View
B
Retailer 20
-
HK$56,038 HKD
£5,624 GBP
View
Most Expensive
B
NZ Jewellers
6b8181e5-63ef-421e-98e4-c8c21806d33d · Oct 30
HK$58,372 HKD
$7,440 USD
View
20 more retailers have this diamond
Prices start from HK$24,805 HKDSave up to HK$33,567 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
1.09ct Round
HK$24,805 HKD