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Round|Natural|GIA

1.02ct F IF Round Natural Diamond

EX • F/IF • GIA 1543620227

Certificate GIA 1543620227

Diamond specifications and retailer prices

From HK$42,236 HKD
As of November 6, 2026
Save HK$18,899 HKD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$61,134 HKD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 1.02ct natural round diamond

This 1.02ct 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 1543620227. Listed at 8 retailers as of November 6, 2026, with prices from HK$42,236 to HK$61,134, a HK$18,899 spread on the same certified stone. Steven Stone lists it at HK$61,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1543620227
Dimensions6.40 × 6.44 × 4.01 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.40 mm6.44 mm1.02 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543620227
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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$45,543 HKD|Low: HK$39,924 HKD|High: HK$61,134 HKD|Avg: HK$45,487 HKD|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Steven Stone
November 7, 2026
Retailer 2HK$42,236 HKD
Retailer 3HK$42,549 HKD
Retailer 4HK$44,352 HKD
Retailer 1HK$45,543 HKD
Retailer 5HK$45,802 HKD
Retailer 6HK$46,711 HKD
Steven StoneHK$61,134 HKD

46 data points across 7 retailers

8 retailersHK$42,236 HKD to HK$61,134 HKD

A+
Cheapest Retailer
-
HK$42,236 HKD
A
Retailer 2
-
HK$42,549 HKD
View
A
Retailer 3
-
HK$44,352 HKD
View
A
Retailer 4
-
HK$45,543 HKD
View
A
Retailer 5
-
HK$45,802 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$46,711 HKD
View
B+
Retailer 7
-
HK$53,631 HKD
View
Most Expensive
B
Steven Stone
333607742 · Nov 7
HK$61,134 HKD
£6,142 GBP
View
7 more retailers have this diamond
Prices start from HK$42,236 HKDSave up to HK$18,899 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$42,236 HKD