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Round|Natural|GIA

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2386471200

Certificate GIA 2386471200

Diamond specifications and retailer prices

From HK$243,923 HKD
$31,090 USD
As of November 1, 2026
Save HK$196,229 HKD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$440,151 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2386471200. Listed at 21 retailers as of November 1, 2026, with prices from HK$243,923 to HK$440,151, a HK$196,229 spread on the same certified stone. MOH London lists it at HK$440,151. 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

3.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2386471200
Dimensions9.17 × 9.12 × 5.71 mm
L/W Ratio1.01
Top View
9.17 mm9.12 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2386471200
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$440,151 HKD|Low: HK$243,923 HKD|High: HK$445,452 HKD|Avg: HK$308,463 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6HK$243,923 HKD
Retailer 11HK$252,357 HKD
Retailer 2HK$262,130 HKD
Retailer 10HK$273,540 HKD
Retailer 7HK$279,039 HKD
Retailer 9HK$283,905 HKD
Retailer 3HK$299,863 HKD
Retailer 5HK$340,443 HKD
Retailer 8HK$346,302 HKD
Retailer 4HK$365,353 HKD
MOH LondonHK$440,151 HKD

36 data points across 11 retailers

21 retailersHK$243,923 HKD to HK$440,151 HKD

B+
Cheapest Retailer
-
HK$243,923 HKD
$31,090 USD
B+
Retailer 2
-
HK$252,357 HKD
$32,165 USD
View
B+
Retailer 3
-
HK$256,586 HKD
$32,704 USD
View
B+
Retailer 4
-
HK$262,130 HKD
£26,308 GBP
View
B+
Retailer 5
-
HK$273,540 HKD
$34,865 USD
View
Retailer 6
-
HK$279,039 HKD
A$54,717 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
HK$281,425 HKD
$35,870 USD
View
B
Retailer 8
-
HK$281,425 HKD
$35,870 USD
View
B
Retailer 9
-
HK$281,833 HKD
$35,922 USD
View
B
Retailer 10
-
HK$283,905 HKD
$36,186 USD
View
B
Retailer 11
-
HK$290,762 HKD
$37,060 USD
View
B
Retailer 12
-
HK$293,570 HKD
$37,418 USD
View
B
Retailer 13
-
HK$295,924 HKD
$37,718 USD
View
B
Retailer 14
-
HK$299,863 HKD
$38,220 USD
View
B+
Retailer 15
-
HK$301,369 HKD
$38,412 USD
View
B
Retailer 16
-
HK$305,315 HKD
$38,915 USD
View
B
Retailer 17
-
HK$317,060 HKD
$40,412 USD
View
B
Retailer 18
-
HK$340,443 HKD
€41,326 EUR
View
Retailer 19
-
HK$346,302 HKD
£34,755 GBP
View
Price last confirmed 33 days ago
B
Retailer 20
-
HK$365,353 HKD
ZAR 752,298 ZAR
View
Most Expensive
B
MOH London
14D7302F3 · Nov 1
HK$440,151 HKD
£44,174 GBP
View
20 more retailers have this diamond
Prices start from HK$243,923 HKDSave up to HK$196,229 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.

B+
3.00ct Round
HK$243,923 HKD