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Round|Natural|GIA

3.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1518349618

Certificate GIA 1518349618

Diamond specifications and retailer prices

From HK$284,192 HKD
As of November 1, 2026
Save HK$229,690 HKD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$513,882 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1518349618. Listed at 22 retailers as of November 1, 2026, with prices from HK$284,192 to HK$513,882, a HK$229,690 spread on the same certified stone. MOH London lists it at HK$513,882. 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

3.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1518349618
Dimensions9.40 × 9.34 × 5.55 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
9.40 mm9.34 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518349618
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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 1
Current: HK$513,882 HKD|Low: HK$284,192 HKD|High: HK$532,285 HKD|Avg: HK$367,913 HKD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 13HK$284,192 HKD
Retailer 4HK$298,023 HKD
Retailer 14HK$300,369 HKD
Retailer 3HK$302,432 HKD
Retailer 17HK$319,888 HKD
Retailer 8HK$322,579 HKD
Retailer 11HK$324,791 HKD
Retailer 9HK$336,763 HKD
Retailer 6HK$353,622 HKD
Retailer 15HK$357,427 HKD
Retailer 16HK$357,427 HKD
Retailer 7HK$369,352 HKD
Retailer 12HK$397,195 HKD
Retailer 5HK$409,182 HKD
Retailer 10HK$424,739 HKD
Retailer 2HK$445,246 HKD
MOH LondonHK$513,882 HKD

29 data points across 17 retailers

22 retailersHK$284,192 HKD to HK$513,882 HKD

A
Cheapest Retailer
-
HK$284,192 HKD
A
Retailer 2
-
HK$298,023 HKD
View
A
Retailer 3
-
HK$300,369 HKD
View
A
Retailer 4
-
HK$302,432 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$319,888 HKD
View
Retailer 6
-
HK$322,579 HKD
View
Price last confirmed 33 days ago
A
Retailer 7
-
HK$324,791 HKD
View
Retailer 8
-
HK$350,798 HKD
View
Price last confirmed 54 days ago
Retailer 9
-
HK$350,798 HKD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
HK$353,622 HKD
View
B+
Retailer 11
-
HK$357,427 HKD
View
B+
Retailer 12
-
HK$357,427 HKD
View
Retailer 13
-
HK$364,833 HKD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
HK$369,352 HKD
View
Retailer 15
-
HK$378,860 HKD
View
Price last confirmed 53 days ago
Retailer 16
-
HK$378,860 HKD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
HK$397,195 HKD
View
B
Retailer 18
-
HK$409,182 HKD
View
B
Retailer 19
-
HK$424,739 HKD
View
B+
Retailer 20
-
HK$445,246 HKD
View
B
Retailer 21
-
HK$503,230 HKD
View
Most Expensive
B
MOH London
D6E913C2F · Nov 4
HK$513,882 HKD
£51,577 GBP
View
21 more retailers have this diamond
Prices start from HK$284,192 HKDSave up to HK$229,690 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
3.01ct Round
HK$284,192 HKD