Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

ID • G/SI2 • GIA 397

Certificate GIA 397

Diamond specifications and retailer prices

From HK$14,051 HKD
As of November 6, 2026
Save HK$29,333 HKD (68%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$43,384 HKD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 33 retailers as of November 2, 2026, with prices from HK$14,051 to HK$43,384, a HK$29,333 spread on the same certified stone. NZ Jewellers lists it at HK$43,384. 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
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 397
Dimensions6.37 × 6.41 × 3.99 mm
L/W Ratio1.01
Top View
6.37 mm6.41 mm1.01 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 397
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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 6
Current: HK$43,384 HKD|Low: HK$14,035 HKD|High: HK$43,384 HKD|Avg: HK$19,737 HKD|+28.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2HK$14,051 HKD
Retailer 8HK$15,314 HKD
Retailer 4HK$16,161 HKD
Retailer 5HK$19,739 HKD
Retailer 7HK$20,162 HKD
Retailer 9HK$20,688 HKD
Retailer 6HK$20,751 HKD
Retailer 3HK$21,551 HKD
NZ JewellersHK$43,384 HKD

34 data points across 9 retailers

33 retailersHK$14,051 HKD to HK$43,384 HKD

A
Cheapest Retailer
-
HK$14,051 HKD
Retailer 2
-
HK$14,129 HKD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$14,129 HKD
View
Price last confirmed 23 days ago
Retailer 4
-
HK$14,200 HKD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$15,314 HKD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$15,314 HKD
View
Price last confirmed 15 days ago
Retailer 7
-
HK$15,314 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$15,314 HKD
View
A
Retailer 9
-
HK$16,020 HKD
View
Retailer 10
-
HK$16,020 HKD
View
Price last confirmed 15 days ago
Retailer 11
-
HK$16,122 HKD
View
Price last confirmed 55 days ago
Retailer 12
-
HK$16,122 HKD
View
Price last confirmed 60 days ago
A
Retailer 13
-
HK$16,161 HKD
View
A
Retailer 14
-
HK$16,561 HKD
View
Retailer 15
-
HK$16,781 HKD
View
Price last confirmed 8 days ago
A
Retailer 16
-
HK$17,471 HKD
View
A
Retailer 17
-
HK$17,675 HKD
View
Retailer 18
-
HK$17,675 HKD
View
Price last confirmed 14 days ago
A
Retailer 19
-
HK$18,279 HKD
View
Retailer 20
-
HK$18,609 HKD
View
Price last confirmed 59 days ago
Retailer 21
-
HK$18,609 HKD
View
Price last confirmed 56 days ago
A
Retailer 22
-
HK$19,739 HKD
View
A
Retailer 23
-
HK$20,162 HKD
View
B+
Retailer 24
-
HK$20,751 HKD
View
B+
Retailer 25
-
HK$21,551 HKD
View
Retailer 26
-
HK$33,711 HKD
View
Price last confirmed 55 days ago
Retailer 27
-
HK$34,472 HKD
View
Price last confirmed 28 days ago
Retailer 28
-
HK$34,472 HKD
View
Price last confirmed 23 days ago
Retailer 29
-
HK$34,644 HKD
View
Price last confirmed 34 days ago
B
Retailer 30
-
HK$36,535 HKD
View
B
Retailer 31
-
HK$37,359 HKD
View
Retailer 32
-
HK$37,359 HKD
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
4d9d9a71-8e52-44bc-81bf-1cf927de557f · Nov 2
HK$43,384 HKD
$5,530 USD
View
32 more retailers have this diamond
Prices start from HK$14,051 HKDSave up to HK$29,333 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$14,051 HKD