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Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 6552450171

Certificate GIA 6552450171

Diamond specifications and retailer prices

From HK$13,753 HKD
As of November 4, 2026
Save HK$23,324 HKD (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$37,076 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 6552450171. Listed at 21 retailers as of November 4, 2026, with prices from HK$13,753 to HK$37,076, a HK$23,324 spread on the same certified stone. NZ Jewellers lists it at HK$37,076. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552450171
Dimensions5.98 × 6.10 × 4.08 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
5.98 mm6.10 mm1.01 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6552450171
Side View
Table 59.0%Crown 40°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 67.5%

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 4
Current: HK$19,174 HKD|Low: HK$13,753 HKD|High: HK$31,232 HKD|Avg: HK$18,635 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10HK$13,753 HKD
Retailer 11HK$13,957 HKD
Retailer 5HK$15,549 HKD
Retailer 2HK$15,690 HKD
Retailer 7HK$15,761 HKD
Retailer 3HK$17,918 HKD
Retailer 4HK$19,158 HKD
Retailer 1HK$19,174 HKD
Retailer 6HK$20,374 HKD
Retailer 8HK$21,480 HKD
Retailer 9HK$30,981 HKD

27 data points across 11 retailers

21 retailersHK$13,753 HKD to HK$37,076 HKD

A
Cheapest Retailer
-
HK$13,753 HKD
A
Retailer 2
-
HK$13,957 HKD
View
A
Retailer 3
-
HK$15,549 HKD
View
B+
Retailer 4
-
HK$15,690 HKD
View
B+
Retailer 5
-
HK$15,737 HKD
View
A
Retailer 6
-
HK$15,761 HKD
View
B+
Retailer 7
-
HK$16,020 HKD
View
B+
Retailer 8
-
HK$16,365 HKD
View
Final sale: no returns
B+
Retailer 9
-
HK$17,738 HKD
View
Retailer 10
-
HK$17,738 HKD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
HK$17,918 HKD
View
B+
Retailer 12
-
HK$18,554 HKD
View
B+
Retailer 13
-
HK$18,821 HKD
View
B+
Retailer 14
-
HK$19,158 HKD
View
B+
Retailer 15
-
HK$19,174 HKD
View
B+
Retailer 16
-
HK$20,374 HKD
View
B+
Retailer 17
-
HK$20,460 HKD
View
B+
Retailer 18
-
HK$21,480 HKD
View
B
Retailer 19
-
HK$26,666 HKD
View
B
Retailer 20
-
HK$30,981 HKD
View
Most Expensive
B
NZ Jewellers
0637438e-3254-46ac-b0d8-96856d22c2b7 · Nov 5
HK$37,076 HKD
$4,726 USD
View
20 more retailers have this diamond
Prices start from HK$13,753 HKDSave up to HK$23,324 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
1.01ct Round
HK$13,753 HKD