CaratHunter
Plans
Round|Natural|GIA

1.00ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 6485924249

Certificate GIA 6485924249

Diamond specifications and retailer prices

From HK$15,949 HKD
As of November 6, 2026
Save HK$28,732 HKD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$44,681 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6485924249. Listed at 22 retailers as of November 5, 2026, with prices from HK$15,949 to HK$44,681, a HK$28,732 spread on the same certified stone. NZ Jewellers lists it at HK$44,681. 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

1.00
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6485924249
Dimensions6.24 × 6.17 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.24 mm6.17 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6485924249
Side View
Table 57.0%Crown 38°Girdle: ThickPavilion 40.2°Culet: NoneDepth 64.4%

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 6
Current: HK$44,681 HKD|Low: HK$15,745 HKD|High: HK$44,681 HKD|Avg: HK$23,542 HKD
NZ Jewellers
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
November 6, 2026
Retailer 20HK$15,949 HKD
Retailer 21HK$17,203 HKD
Retailer 6HK$19,147 HKD
Retailer 10HK$19,719 HKD
Retailer 11HK$19,774 HKD
Retailer 2HK$20,448 HKD
Retailer 8HK$21,043 HKD
Retailer 4HK$21,373 HKD
Retailer 12HK$21,373 HKD
Retailer 9HK$21,788 HKD
Retailer 13HK$22,125 HKD
Retailer 7HK$22,196 HKD
Retailer 3HK$22,478 HKD
Retailer 15HK$22,486 HKD
Retailer 14HK$23,450 HKD
Retailer 5HK$24,664 HKD
Retailer 16HK$25,033 HKD
Retailer 18HK$26,083 HKD
Retailer 17HK$26,483 HKD
Retailer 19HK$37,345 HKD
NZ JewellersHK$44,681 HKD

28 data points across 21 retailers

22 retailersHK$15,949 HKD to HK$44,681 HKD

A
Cheapest Retailer
-
HK$15,949 HKD
B+
Retailer 2
-
HK$17,203 HKD
View
B+
Retailer 3
-
HK$19,147 HKD
View
B+
Retailer 4
-
HK$19,719 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$19,774 HKD
View
B+
Retailer 6
-
HK$20,448 HKD
View
B+
Retailer 7
-
HK$21,043 HKD
View
Retailer 8
-
HK$21,373 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$21,373 HKD
View
B+
Retailer 10
-
HK$21,788 HKD
View
B+
Retailer 11
-
HK$22,125 HKD
View
B+
Retailer 12
-
HK$22,196 HKD
View
B+
Retailer 13
-
HK$22,478 HKD
View
B+
Retailer 14
-
HK$22,486 HKD
View
Retailer 15
-
HK$23,450 HKD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
HK$24,664 HKD
View
B+
Retailer 17
-
HK$25,033 HKD
View
B
Retailer 18
-
HK$26,083 HKD
View
B
Retailer 19
-
HK$26,483 HKD
View
B
Retailer 20
-
HK$37,345 HKD
View
B
Retailer 21
-
HK$41,452 HKD
View
Most Expensive
C
NZ Jewellers
be3caa5f-79b1-4bc8-a275-92672e6c89a4 · Nov 5
HK$44,681 HKD
$5,701 USD
View
21 more retailers have this diamond
Prices start from HK$15,949 HKDSave up to HK$28,732 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
1.00ct Round
HK$15,949 HKD