CaratHunter
Plans
Round|Natural|GIA

1.00ct H SI2 Round Natural Diamond

GD • H/SI2 • GIA 6465009958

Certificate GIA 6465009958

Diamond specifications and retailer prices

From HK$11,038 HKD
As of November 6, 2026
Save HK$26,736 HKD (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$37,775 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 6465009958. Listed at 21 retailers as of November 5, 2026, with prices from HK$11,038 to HK$37,775, a HK$26,736 spread on the same certified stone. NZ Jewellers lists it at HK$37,775. 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
H
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6465009958
Dimensions6.16 × 6.10 × 4.05 mm
L/W Ratio1.01
Top View
6.16 mm6.10 mm1.00 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465009958
Side View
Table 61.0%Crown 38.5°Girdle: STK-VTKPavilion 41.6°Culet: NoneDepth 66.1%

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$11,038 HKD|Low: HK$11,038 HKD|High: HK$27,458 HKD|Avg: HK$15,958 HKD|-3.6%
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 1HK$11,038 HKD
Retailer 11HK$11,242 HKD
Retailer 2HK$13,988 HKD
Retailer 10HK$14,114 HKD
Retailer 8HK$14,278 HKD
Retailer 3HK$14,294 HKD
Retailer 4HK$14,404 HKD
Retailer 5HK$15,620 HKD
Retailer 6HK$16,718 HKD
Retailer 9HK$18,836 HKD
Retailer 7HK$27,058 HKD

29 data points across 11 retailers

21 retailersHK$11,038 HKD to HK$37,775 HKD

A
Cheapest Retailer
-
HK$11,038 HKD
B+
Retailer 2
-
HK$11,242 HKD
View
B+
Retailer 3
-
HK$13,698 HKD
View
B+
Retailer 4
-
HK$13,988 HKD
View
B+
Retailer 5
-
HK$14,114 HKD
View
B+
Retailer 6
-
HK$14,278 HKD
View
B+
Retailer 7
-
HK$14,294 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$14,404 HKD
View
B+
Retailer 9
-
HK$15,133 HKD
View
Retailer 10
-
HK$15,486 HKD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$15,486 HKD
View
B+
Retailer 12
-
HK$15,620 HKD
View
B+
Retailer 13
-
HK$16,200 HKD
View
B+
Retailer 14
-
HK$16,561 HKD
View
B+
Retailer 15
-
HK$16,718 HKD
View
B+
Retailer 16
-
HK$17,871 HKD
View
B+
Retailer 17
-
HK$18,836 HKD
View
B
Retailer 18
-
HK$27,058 HKD
View
B
Retailer 19
-
HK$29,412 HKD
View
B
Retailer 20
-
HK$29,545 HKD
View
Most Expensive
C
NZ Jewellers
10364019-0bd2-499c-a76b-98a3f2f7ad68 · Nov 5
HK$37,775 HKD
$4,815 USD
View
20 more retailers have this diamond
Prices start from HK$11,038 HKDSave up to HK$26,736 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$11,038 HKD