Round|Natural|GIA

3.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5241052859

Certificate GIA 5241052859

Diamond specifications and retailer prices

From HK$247,948 HKD
As of November 1, 2026
Save HK$52,445 HKD (17%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$399,911 HKD at MOH London · As of October 21, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241052859. Listed at 19 retailers as of November 1, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5241052859
Dimensions9.11 × 9.16 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.11 mm9.16 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241052859
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.6%

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$399,911 HKD|Low: HK$213,083 HKD|High: HK$409,606 HKD|Avg: HK$262,700 HKD|-2.4%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 4, 2026
Retailer 9HK$213,083 HKD
Retailer 11HK$228,201 HKD
Retailer 7HK$229,943 HKD
Retailer 23HK$230,633 HKD
Retailer 6HK$231,441 HKD
Retailer 14HK$232,061 HKD
Retailer 4HK$234,932 HKD
Retailer 8HK$238,023 HKD
Retailer 15HK$240,008 HKD
Retailer 21HK$244,417 HKD
Retailer 20HK$245,068 HKD
Retailer 18HK$247,948 HKD
Retailer 12HK$258,664 HKD
Retailer 16HK$265,309 HKD
Retailer 2HK$290,665 HKD
Retailer 17HK$290,665 HKD
Retailer 19HK$292,602 HKD
Retailer 13HK$300,393 HKD
Retailer 3HK$303,358 HKD
Retailer 5HK$305,343 HKD
Retailer 10HK$307,124 HKD
Retailer 22HK$319,849 HKD
MOH LondonHK$399,911 HKD

22 data points across 23 retailers

19 retailersHK$247,948 HKD to HK$300,393 HKD

Retailer 1
-
HK$213,083 HKD
Price last confirmed 15 days ago
Retailer 2
-
HK$229,943 HKD
View
Price last confirmed 14 days ago
Retailer 3
-
HK$231,441 HKD
View
Price last confirmed 16 days ago
Retailer 4
-
HK$232,061 HKD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$234,932 HKD
View
Price last confirmed 15 days ago
Retailer 6
-
HK$238,023 HKD
View
Price last confirmed 16 days ago
Retailer 7
-
HK$244,417 HKD
View
Price last confirmed 13 days ago
Retailer 8
-
HK$245,068 HKD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
HK$247,948 HKD
View
Retailer 10
-
HK$257,370 HKD
View
Price last confirmed 33 days ago
Retailer 11
-
HK$258,664 HKD
View
Price last confirmed 16 days ago
Retailer 12
-
HK$265,309 HKD
View
Price last confirmed 17 days ago
B
Retailer 13
-
HK$290,665 HKD
View
B
Retailer 14
-
HK$290,665 HKD
View
B
Retailer 15
-
HK$292,602 HKD
View
B
Retailer 16
-
HK$300,393 HKD
View
Retailer 17
-
HK$307,124 HKD
View
Price last confirmed 16 days ago
Retailer 18
-
HK$319,849 HKD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
CB7258011 · Oct 21
HK$399,911 HKD
£40,138 GBP
View
Price last confirmed 16 days ago
18 more retailers have this diamond
Prices start from HK$247,948 HKDSave up to HK$52,445 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+
3.01ct Round
HK$247,948 HKD