CaratHunter
Plans
Round|Natural|GIA

1.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5563294960

Certificate GIA 5563294960

Diamond specifications and retailer prices

From HK$22,266 HKD
As of November 6, 2026
Save HK$28,050 HKD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$50,316 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563294960. Listed at 24 retailers as of November 5, 2026, with prices from HK$22,266 to HK$50,316, a HK$28,050 spread on the same certified stone. NZ Jewellers lists it at HK$50,316. 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

1.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5563294960
Dimensions6.38 × 6.42 × 3.92 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
6.38 mm6.42 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563294960
Side View
Table 60.0%Crown 33.5°Girdle: THN-STKPavilion 41.2°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 6
Current: HK$50,316 HKD|Low: HK$22,070 HKD|High: HK$50,316 HKD|Avg: HK$32,307 HKD
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 3HK$22,266 HKD
Retailer 20HK$22,297 HKD
Retailer 7HK$24,962 HKD
Retailer 21HK$25,472 HKD
Retailer 12HK$25,636 HKD
Retailer 10HK$26,655 HKD
Retailer 2HK$27,635 HKD
Retailer 8HK$27,705 HKD
Retailer 13HK$28,097 HKD
Retailer 6HK$28,881 HKD
Retailer 9HK$28,920 HKD
Retailer 23HK$29,704 HKD
Retailer 5HK$29,986 HKD
Retailer 4HK$30,017 HKD
Retailer 16HK$31,326 HKD
Retailer 22HK$32,588 HKD
Retailer 19HK$33,238 HKD
Retailer 11HK$33,325 HKD
Retailer 17HK$34,438 HKD
Retailer 18HK$35,245 HKD
Retailer 14HK$41,946 HKD
Retailer 15HK$43,121 HKD
Retailer 24HK$48,161 HKD
NZ JewellersHK$50,316 HKD

22 data points across 24 retailers

24 retailersHK$22,266 HKD to HK$50,316 HKD

A
Cheapest Retailer
-
HK$22,266 HKD
A
Retailer 2
-
HK$22,297 HKD
View
B+
Retailer 3
-
HK$24,962 HKD
View
B+
Retailer 4
-
HK$25,472 HKD
View
B+
Retailer 5
-
HK$25,636 HKD
View
B+
Retailer 6
-
HK$26,655 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$27,635 HKD
View
B+
Retailer 8
-
HK$27,705 HKD
View
B+
Retailer 9
-
HK$28,097 HKD
View
B+
Retailer 10
-
HK$28,881 HKD
View
B+
Retailer 11
-
HK$28,920 HKD
View
B+
Retailer 12
-
HK$29,704 HKD
View
B+
Retailer 13
-
HK$29,986 HKD
View
B+
Retailer 14
-
HK$30,017 HKD
View
B+
Retailer 15
-
HK$31,326 HKD
View
Retailer 16
-
HK$31,969 HKD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
HK$32,588 HKD
View
B+
Retailer 18
-
HK$33,238 HKD
View
B
Retailer 19
-
HK$33,325 HKD
View
B
Retailer 20
-
HK$35,245 HKD
View
B
Retailer 21
-
HK$41,946 HKD
View
B
Retailer 22
-
HK$43,121 HKD
View
B
Retailer 23
-
HK$48,161 HKD
View
Most Expensive
B
NZ Jewellers
8b3441bb-feea-4e8c-9245-7f4360a3473d · Nov 5
HK$50,316 HKD
$6,420 USD
View
23 more retailers have this diamond
Prices start from HK$22,266 HKDSave up to HK$28,050 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$22,266 HKD