CaratHunter
Plans
Radiant|Natural|HRD

1.02ct G SI2 Radiant Natural Diamond

GD • G/SI2 • HRD 250000250003

Certificate HRD 250000250003

Diamond specifications and retailer prices

From $1,915 AUD
$1,342 USD
As of November 2, 2026
Save $3,143 AUD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,058 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000250003. Listed at 10 retailers as of October 30, 2026, with prices from $1,915 to $5,058, a $3,143 spread on the same certified stone. NZ Jewellers lists it at $5,058. 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

1.02
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000250003
Dimensions6.60 × 5.05 × 3.47 mm
L/W Ratio1.31
Culet sizePointed
Top View
6.60 mm5.05 mm1.02 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000250003
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 68.7%

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: $5,058 AUD|Low: $1,473 AUD|High: $5,058 AUD|Avg: $2,538 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$1,473 AUD
Retailer 10$1,915 AUD
Retailer 11$1,922 AUD
Retailer 5$2,073 AUD
Retailer 8$2,073 AUD
Retailer 9$2,170 AUD
Retailer 6$2,287 AUD
Retailer 7$2,393 AUD
Retailer 2$2,889 AUD
Retailer 4$3,633 AUD
NZ Jewellers$5,058 AUD

25 data points across 11 retailers

10 retailers$1,915 AUD to $5,058 AUD

B+
Cheapest Retailer
-
$1,915 AUD
$1,342 USD
Final sale: no returns
B+
Retailer 2
-
$2,073 AUD
$1,453 USD
View
Retailer 3
-
$2,073 AUD
$1,453 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,170 AUD
$1,521 USD
View
B+
Retailer 5
-
$2,287 AUD
£1,262 GBP
View
Retailer 6
-
$2,393 AUD
$1,677 USD
View
Price last confirmed 62 days ago
B+
Retailer 7
-
$2,393 AUD
$1,677 USD
View
B+
Retailer 8
-
$2,889 AUD
€1,928 EUR
View
B+
Retailer 9
-
$3,633 AUD
£2,005 GBP
View
Most Expensive
B
NZ Jewellers
43e2476a-e780-4331-b866-c34c406cbfad · Oct 30
$5,058 AUD
$3,545 USD
View
9 more retailers have this diamond
Prices start from $1,915 AUDSave up to $3,143 AUD

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+
1.02ct Radiant
$1,915 AUD