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Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 1548653969

Certificate GIA 1548653969

Diamond specifications and retailer prices

From $2,199 AUD
£1,216 GBP
As of October 30, 2026
Save $3,210 AUD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,410 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548653969. Listed at 6 retailers as of October 30, 2026, with prices from $2,199 to $5,410, a $3,210 spread on the same certified stone. NZ Jewellers lists it at $5,410. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle46.57°
Pavilion angle36.03°
OriginNatural
Grading LabGIA
CertificateGIA 1548653969
Dimensions7.37 × 5.03 × 3.24 mm
L/W Ratio1.47
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Pinpoint, Indented Natural
Top View
7.37 mm5.03 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1548653969
Side View
Table 72.0%Crown 46.57°Girdle: MED-STKPavilion 36.03°Culet: NoneDepth 64.3%

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: Oct 30
Current: $5,410 AUD|Low: $2,192 AUD|High: $5,534 AUD|Avg: $3,031 AUD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$2,199 AUD
Retailer 5$2,218 AUD
Retailer 4$2,320 AUD
Retailer 6$2,392 AUD
Retailer 7$2,605 AUD
Retailer 8$2,736 AUD
Retailer 3$3,907 AUD
NZ Jewellers$5,410 AUD

30 data points across 8 retailers

6 retailers$2,199 AUD to $5,410 AUD

A
Cheapest Retailer
-
$2,199 AUD
£1,216 GBP
A
Retailer 2
-
$2,218 AUD
$1,558 USD
View
A
Retailer 3
-
$2,320 AUD
$1,630 USD
View
A
Retailer 4
-
$2,392 AUD
$1,680 USD
View
B+
Retailer 5
-
$3,907 AUD
£2,161 GBP
View
Most Expensive
B
NZ Jewellers
b530d92b-dd67-47ac-9923-61b002538c3d · Oct 30
$5,410 AUD
$3,800 USD
View
5 more retailers have this diamond
Prices start from $2,199 AUDSave up to $3,210 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.

A
1.02ct Radiant
$2,199 AUD