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Round|Natural|GIA

1.01ct J I1 Round Natural Diamond

VG • J/I1 • GIA 6445624032

Certificate GIA 6445624032

Diamond specifications and retailer prices

From HK$8,837 HKD
As of November 1, 2026
Save HK$20,349 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$29,186 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6445624032. Listed at 10 retailers as of October 30, 2026, with prices from HK$8,837 to HK$29,186, a HK$20,349 spread on the same certified stone. NZ Jewellers lists it at HK$29,186. 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
J
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445624032
Dimensions6.35 × 6.30 × 4.06 mm
L/W Ratio1.01
Top View
6.35 mm6.30 mm1.01 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6445624032
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$29,186 HKD|Low: HK$8,837 HKD|High: HK$30,127 HKD|Avg: HK$14,907 HKD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7HK$8,837 HKD
Retailer 4HK$9,785 HKD
Retailer 11HK$11,094 HKD
Retailer 8HK$11,933 HKD
Retailer 5HK$11,965 HKD
Retailer 9HK$11,965 HKD
Retailer 6HK$12,514 HKD
Retailer 10HK$13,808 HKD
Retailer 2HK$16,270 HKD
Retailer 3HK$19,952 HKD
NZ JewellersHK$29,186 HKD

18 data points across 11 retailers

10 retailersHK$8,837 HKD to HK$29,186 HKD

B+
Cheapest Retailer
-
HK$8,837 HKD
B+
Retailer 2
-
HK$9,785 HKD
₹118,776 INR
View
B+
Retailer 3
-
HK$11,094 HKD
$1,414 USD
View
B+
Retailer 4
-
HK$11,933 HKD
$1,521 USD
View
B+
Retailer 5
-
HK$11,965 HKD
$1,525 USD
View
B+
Retailer 6
-
HK$11,965 HKD
$1,525 USD
View
B
Retailer 7
-
HK$12,514 HKD
$1,595 USD
View
B
Retailer 8
-
HK$13,808 HKD
$1,760 USD
View
B
Retailer 9
-
HK$16,270 HKD
€1,975 EUR
View
Most Expensive
C
NZ Jewellers
14c9d6a6-27f7-4ae7-a2e2-2836f87b4729 · Oct 30
HK$29,186 HKD
$3,720 USD
View
9 more retailers have this diamond
Prices start from HK$8,837 HKDSave up to HK$20,349 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.

B+
1.01ct Round
HK$8,837 HKD