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Radiant|Natural|GIA

0.57ct G I1 Radiant Natural Diamond

G/I1 • GIA 5403394452

Certificate GIA 5403394452

Diamond specifications and retailer prices

From $474 AUD
HK$2,600 HKD
As of November 1, 2026
Save $1,687 AUD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,161 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.57ct natural radiant diamond

This 0.57ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and I1 clarity (included) and certified by GIA 5403394452. Listed at 8 retailers as of October 30, 2026, with prices from $474 to $2,161, a $1,687 spread on the same certified stone. NZ Jewellers lists it at $2,161. 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

0.57
Carat
G
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5403394452
Dimensions5.56 × 4.32 × 2.95 mm
L/W Ratio1.29
Top View
5.56 mm4.32 mm0.57 ctG / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5403394452
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 68.2%

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: $2,161 AUD|Low: $474 AUD|High: $2,161 AUD|Avg: $837 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$474 AUD
Retailer 5$564 AUD
Retailer 3$608 AUD
Retailer 4$608 AUD
Retailer 7$616 AUD
Retailer 2$651 AUD
Retailer 8$797 AUD
Retailer 10$847 AUD
Retailer 6$1,022 AUD
NZ Jewellers$2,161 AUD

34 data points across 10 retailers

8 retailers$474 AUD to $2,161 AUD

B+
Cheapest Retailer
-
$474 AUD
HK$2,600 HKD
B+
Retailer 2
-
$564 AUD
$396 USD
View
B+
Retailer 3
-
$608 AUD
$427 USD
View
B+
Retailer 4
-
$608 AUD
$427 USD
View
B+
Retailer 5
-
$651 AUD
$457 USD
View
B+
Retailer 6
-
$797 AUD
$560 USD
View
B+
Retailer 7
-
$1,022 AUD
€684 EUR
View
Most Expensive
C
NZ Jewellers
18c17e00-77df-4c98-9e13-a5a2ab36371d · Oct 30
$2,161 AUD
$1,518 USD
View
7 more retailers have this diamond
Prices start from $474 AUDSave up to $1,687 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+
0.57ct Radiant
$474 AUD