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Round|Natural|GIA

1.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2468173884

Certificate GIA 2468173884

Diamond specifications and retailer prices

From HK$16,819 HKD
As of November 6, 2026
Save HK$20,815 HKD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$37,634 HKD at MOH London · As of November 4, 2026
View at MOH London

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 2468173884. Listed at 7 retailers as of November 4, 2026, with prices from HK$16,819 to HK$37,634, a HK$20,815 spread on the same certified stone. MOH London lists it at HK$37,634. 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
FluorescenceFaint
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2468173884
Dimensions6.40 × 6.38 × 3.97 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.40 mm6.38 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2468173884
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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$37,634 HKD|Low: HK$16,819 HKD|High: HK$38,192 HKD|Avg: HK$25,299 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$16,819 HKD
Retailer 5HK$20,495 HKD
Retailer 3HK$23,747 HKD
Retailer 6HK$25,283 HKD
Retailer 4HK$26,263 HKD
MOH LondonHK$37,634 HKD

42 data points across 6 retailers

7 retailersHK$16,819 HKD to HK$37,634 HKD

A
Cheapest Retailer
-
HK$16,819 HKD
A
Retailer 2
-
HK$20,495 HKD
View
B+
Retailer 3
-
HK$23,747 HKD
View
Retailer 4
-
HK$25,283 HKD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
HK$25,660 HKD
View
B+
Retailer 6
-
HK$26,263 HKD
View
Most Expensive
B
MOH London
669EC5AAD · Nov 4
HK$37,634 HKD
£3,781 GBP
View
6 more retailers have this diamond
Prices start from HK$16,819 HKDSave up to HK$20,815 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$16,819 HKD