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Round|Natural|GIA

1.00ct F IF Round Natural Diamond

EX • F/IF • GIA 6551945657

Certificate GIA 6551945657

Diamond specifications and retailer prices

From HK$34,845 HKD
As of November 6, 2026
Save HK$9,822 HKD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$44,667 HKD at GemTrove · As of November 7, 2026
View at GemTrove

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551945657. Listed at 6 retailers as of November 6, 2026, with prices from HK$34,845 to HK$44,667, a HK$9,822 spread on the same certified stone. GemTrove lists it at HK$44,667. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551945657
Dimensions6.30 × 6.35 × 4.02 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.30 mm6.35 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551945657
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A+
Exceptional
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$41,084 HKD|Low: HK$34,594 HKD|High: HK$43,090 HKD|Avg: HK$39,719 HKD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 2HK$34,845 HKD
Retailer 5HK$39,696 HKD
Retailer 4HK$40,747 HKD
Retailer 1HK$41,084 HKD
Retailer 3HK$42,298 HKD

46 data points across 5 retailers

6 retailersHK$34,845 HKD to HK$44,667 HKD

A+
Cheapest Retailer
-
HK$34,845 HKD
A
Retailer 2
-
HK$39,696 HKD
View
A
Retailer 3
-
HK$40,747 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$41,084 HKD
View
A
Retailer 5
-
HK$42,298 HKD
View
Most Expensive
B+
GemTrove
GT-N-01359863-98 · Nov 7
HK$44,667 HKD
A$8,768 AUD
View
5 more retailers have this diamond
Prices start from HK$34,845 HKDSave up to HK$9,822 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$34,845 HKD