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Radiant|Natural|GIA

1.03ct J I1 Radiant Natural Diamond

VG • J/I1 • GIA 2195805716

Certificate GIA 2195805716

Diamond specifications and retailer prices

From HK$16,155 HKD
$2,059 USD
As of November 2, 2026
Save HK$7,481 HKD (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$42,196 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2195805716. Listed at 13 retailers as of November 2, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
J
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2195805716
Dimensions5.85 × 5.59 × 3.88 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.85 mm5.59 mm1.03 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2195805716
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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 2
Current: HK$42,196 HKD|Low: HK$13,403 HKD|High: HK$42,196 HKD|Avg: HK$20,867 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
November 2, 2026
Retailer 7HK$13,403 HKD
Retailer 11HK$16,155 HKD
Retailer 8HK$16,202 HKD
Retailer 6HK$16,516 HKD
Retailer 10HK$18,289 HKD
Retailer 12HK$18,289 HKD
Retailer 9HK$19,129 HKD
Retailer 5HK$19,811 HKD
Retailer 3HK$21,028 HKD
Retailer 15HK$21,028 HKD
Retailer 13HK$21,098 HKD
Retailer 4HK$21,734 HKD
Retailer 2HK$23,636 HKD
Retailer 14HK$24,018 HKD
NZ JewellersHK$42,196 HKD

19 data points across 15 retailers

13 retailersHK$16,155 HKD to HK$23,636 HKD

B+
Cheapest Retailer
-
HK$16,155 HKD
$2,059 USD
B+
Retailer 2
-
HK$16,202 HKD
$2,065 USD
View
B
Retailer 3
-
HK$16,516 HKD
$2,105 USD
View
B
Retailer 4
-
HK$18,289 HKD
$2,331 USD
View
B
Retailer 5
-
HK$18,289 HKD
$2,331 USD
View
B
Retailer 6
-
HK$19,129 HKD
$2,438 USD
View
B
Retailer 7
-
HK$19,811 HKD
$2,525 USD
View
B
Retailer 8
-
HK$21,028 HKD
$2,680 USD
View
B
Retailer 9
-
HK$21,028 HKD
$2,680 USD
View
B
Retailer 10
-
HK$21,098 HKD
$2,689 USD
View
B
Retailer 11
-
HK$21,734 HKD
$2,770 USD
View
B
Retailer 12
-
HK$23,636 HKD
€2,869 EUR
View
Most Expensive
NZ Jewellers
e5a411d5-d6a6-48d7-bf6b-ec08ad38052a · Oct 30
HK$42,196 HKD
$5,378 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$16,155 HKDSave up to HK$7,481 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+
1.03ct Radiant
HK$16,155 HKD