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Round|Natural|GIA

1.05ct E FL Round Natural Diamond

EX • E/FL • GIA 5543799234

Certificate GIA 5543799234

Diamond specifications and retailer prices

From HK$54,816 HKD
£5,501 GBP
As of October 28, 2026
Save HK$9,384 HKD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$64,199 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5543799234. Listed at 2 retailers as of October 28, 2026, with prices from HK$54,816 to HK$64,199, a HK$9,384 spread on the same certified stone. Blue Nile lists it at HK$64,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5543799234
Dimensions6.43 × 6.46 × 4.05 mm
L/W Ratio1.00
Top View
6.43 mm6.46 mm1.05 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543799234
Side View
Table 57.0%Crown 35.5°GirdlePavilion 41°CuletDepth 62.8%

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 28
Current: HK$64,199 HKD|Low: HK$54,816 HKD|High: HK$113,236 HKD|Avg: HK$73,355 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2HK$54,816 HKD
Retailer 5HK$62,858 HKD
Blue NileHK$64,199 HKD
Retailer 4HK$66,930 HKD
Retailer 8HK$69,382 HKD
Retailer 3HK$69,825 HKD
Retailer 6HK$85,386 HKD
Retailer 7HK$113,236 HKD

5 data points across 8 retailers

2 retailersHK$54,816 HKD to HK$64,199 HKD

A
Cheapest Retailer
-
HK$54,816 HKD
£5,501 GBP
Most Expensive
A
Blue Nile
29542238 · Oct 29
HK$64,199 HKD
$8,182 USD
View
1 more retailer has this diamond
Prices start from HK$54,816 HKDSave up to HK$9,384 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
1.05ct Round
HK$54,816 HKD