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Round|Natural|GIA

3.00ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7551185954

Certificate GIA 7551185954

Diamond specifications and retailer prices

From HK$138,374 HKD
As of November 5, 2026
Save HK$96,683 HKD (41%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$235,057 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551185954. Listed at 21 retailers as of November 4, 2026, with prices from HK$138,374 to HK$235,057, a HK$96,683 spread on the same certified stone. MOH London lists it at HK$235,057. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551185954
Dimensions9.22 × 5.74 × 5.74 mm
L/W Ratio1.61
Culet sizeNone
Top View
9.22 mm5.74 mm3.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551185954
Side View
Table 55.0%Crown 34.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.6%

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 5
Current: HK$235,057 HKD|Low: HK$138,374 HKD|High: HK$247,979 HKD|Avg: HK$175,026 HKD|-5.2%
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
November 6, 2026
Retailer 6HK$138,374 HKD
Retailer 7HK$138,735 HKD
Retailer 8HK$139,629 HKD
Retailer 2HK$140,508 HKD
Retailer 9HK$145,450 HKD
Retailer 16HK$147,411 HKD
Retailer 15HK$152,730 HKD
Retailer 10HK$155,712 HKD
Retailer 19HK$156,363 HKD
Retailer 3HK$158,457 HKD
Retailer 4HK$161,235 HKD
Retailer 5HK$163,486 HKD
Retailer 12HK$166,742 HKD
Retailer 11HK$169,778 HKD
Retailer 17HK$181,326 HKD
Retailer 14HK$181,671 HKD
Retailer 13HK$194,279 HKD
Retailer 18HK$213,790 HKD
MOH LondonHK$235,057 HKD

29 data points across 19 retailers

21 retailersHK$138,374 HKD to HK$235,057 HKD

A
Cheapest Retailer
-
HK$138,374 HKD
A
Retailer 2
-
HK$138,735 HKD
View
A
Retailer 3
-
HK$139,629 HKD
View
A
Retailer 4
-
HK$140,508 HKD
View
A
Retailer 5
-
HK$145,450 HKD
View
A
Retailer 6
-
HK$147,411 HKD
View
A
Retailer 7
-
HK$152,730 HKD
View
A
Retailer 8
-
HK$155,712 HKD
View
A
Retailer 9
-
HK$156,363 HKD
View
Retailer 10
-
HK$156,888 HKD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$158,457 HKD
View
B+
Retailer 12
-
HK$161,235 HKD
View
B+
Retailer 13
-
HK$163,486 HKD
View
B+
Retailer 14
-
HK$166,742 HKD
View
B+
Retailer 15
-
HK$169,778 HKD
View
Retailer 16
-
HK$175,191 HKD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
HK$181,326 HKD
View
B+
Retailer 18
-
HK$181,671 HKD
View
B+
Retailer 19
-
HK$194,279 HKD
View
B
Retailer 20
-
HK$213,790 HKD
View
Most Expensive
B
MOH London
7CF49A045 · Nov 4
HK$235,057 HKD
£23,592 GBP
View
20 more retailers have this diamond
Prices start from HK$138,374 HKDSave up to HK$96,683 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
3.00ct Round
HK$138,374 HKD