Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

ID • E/SI2 • GIA 11

Certificate GIA 11

Diamond specifications and retailer prices

From HK$14,553 HKD
As of November 4, 2026
Save HK$32,738 HKD (69%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: HK$47,291 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 top-tier cut grade and certified by GIA. Listed at 35 retailers as of November 4, 2026, with prices from HK$14,553 to HK$47,291, a HK$32,738 spread on the same certified stone. NZ Jewellers lists it at HK$47,291. 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

1.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11
Dimensions6.36 × 6.40 × 3.98 mm
L/W Ratio1.01
Top View
6.36 mm6.40 mm1.01 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 11
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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 4
Current: HK$47,291 HKD|Low: HK$14,553 HKD|High: HK$47,291 HKD|Avg: HK$21,030 HKD|+26.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4HK$14,553 HKD
Retailer 6HK$16,192 HKD
Retailer 7HK$18,358 HKD
Retailer 9HK$20,821 HKD
Retailer 2HK$22,618 HKD
Retailer 8HK$22,618 HKD
Retailer 10HK$22,688 HKD
Retailer 3HK$23,489 HKD
Retailer 5HK$26,101 HKD
NZ JewellersHK$47,291 HKD

30 data points across 10 retailers

35 retailersHK$14,553 HKD to HK$47,291 HKD

A
Cheapest Retailer
-
HK$14,553 HKD
Retailer 2
-
HK$16,161 HKD
View
Price last confirmed 60 days ago
A
Retailer 3
-
HK$16,192 HKD
View
Retailer 4
-
HK$16,804 HKD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$17,040 HKD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$17,040 HKD
View
Price last confirmed 28 days ago
Retailer 7
-
HK$17,181 HKD
View
Price last confirmed 15 days ago
Retailer 8
-
HK$17,228 HKD
View
Price last confirmed 36 days ago
Retailer 9
-
HK$17,228 HKD
View
Price last confirmed 41 days ago
Retailer 10
-
HK$17,526 HKD
View
Price last confirmed 60 days ago
Retailer 11
-
HK$17,550 HKD
View
Price last confirmed 41 days ago
Retailer 12
-
HK$18,020 HKD
View
Price last confirmed 38 days ago
Retailer 13
-
HK$18,067 HKD
View
Price last confirmed 22 days ago
Retailer 14
-
HK$18,185 HKD
View
Price last confirmed 60 days ago
A
Retailer 15
-
HK$18,358 HKD
View
Retailer 16
-
HK$18,358 HKD
View
Price last confirmed 38 days ago
A
Retailer 17
-
HK$20,821 HKD
View
Retailer 18
-
HK$22,618 HKD
View
Price last confirmed 8 days ago
Retailer 19
-
HK$22,618 HKD
View
Price last confirmed 9 days ago
A
Retailer 20
-
HK$22,618 HKD
View
A
Retailer 21
-
HK$22,618 HKD
View
A
Retailer 22
-
HK$22,688 HKD
View
A
Retailer 23
-
HK$23,489 HKD
View
A
Retailer 24
-
HK$23,489 HKD
View
Retailer 25
-
HK$23,489 HKD
View
Price last confirmed 8 days ago
A
Retailer 26
-
HK$23,551 HKD
View
B+
Retailer 27
-
HK$26,101 HKD
View
B+
Retailer 28
-
HK$26,101 HKD
View
Retailer 29
-
HK$35,633 HKD
View
Price last confirmed 34 days ago
Retailer 30
-
HK$35,633 HKD
View
Price last confirmed 28 days ago
Retailer 31
-
HK$35,923 HKD
View
Price last confirmed 17 days ago
Retailer 32
-
HK$36,009 HKD
View
Price last confirmed 39 days ago
Retailer 33
-
HK$36,009 HKD
View
Price last confirmed 41 days ago
Retailer 34
-
HK$36,692 HKD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
82fcb944-5483-4537-aed4-a2cb326df4b8 · Nov 5
HK$47,291 HKD
$6,028 USD
View
34 more retailers have this diamond
Prices start from HK$14,553 HKDSave up to HK$32,738 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$14,553 HKD