CaratHunter
Plans
Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 2245011843

Certificate GIA 2245011843

Diamond specifications and retailer prices

From $3,385 AUD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: $7,074 AUD at NZ Jewellers · As of September 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 2245011843. Listed at 5 retailers as of October 31, 2026. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245011843
Dimensions6.93 × 4.94 × 3.30 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
6.93 mm4.94 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245011843
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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 31
Current: $4,145 AUD|Low: $2,405 AUD|High: $6,115 AUD|Avg: $3,650 AUD|-6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 1, 2026
Retailer 8$2,405 AUD
Retailer 6$2,528 AUD
Retailer 5$2,657 AUD
Retailer 7$3,058 AUD
Retailer 9$3,189 AUD
Retailer 10$3,375 AUD
Retailer 3$3,385 AUD
Retailer 12$3,387 AUD
Retailer 13$3,422 AUD
Retailer 1$4,145 AUD
Retailer 4$4,392 AUD
Retailer 11$5,053 AUD
Retailer 2$6,064 AUD

15 data points across 13 retailers

5 retailers

Retailer 1
-
$2,405 AUD
HK$13,200 HKD
Price last confirmed 29 days ago
A
Retailer 2
-
$3,385 AUD
View
Retailer 3
-
$3,387 AUD
SGD 3,215 SGD
View
Price last confirmed 30 days ago
Retailer 4
-
$5,053 AUD
$3,549 USD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
33f85170-a0f0-430a-881d-b44e5fdb7cf4 · Sep 30
$7,074 AUD
$4,969 USD
View
Price last confirmed 31 days ago
4 more retailers have this diamond
Prices start from $3,385 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
$3,385 AUD