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Radiant|Natural|GIA

0.57ct E IF Radiant Natural Diamond

VG • E/IF • GIA 7421049063

Certificate GIA 7421049063

Diamond specifications and retailer prices

From $2,678 AUD
$1,881 USD
As of October 31, 2026
Save $1,446 AUD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,124 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.57ct natural radiant diamond

This 0.57ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421049063. Listed at 2 retailers as of October 31, 2026, with prices from $2,678 to $4,124, a $1,446 spread on the same certified stone. 77 Diamonds lists it at $4,124. 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
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421049063
Dimensions5.42 × 4.33 × 3.17 mm
L/W Ratio1.25
Top View
5.42 mm4.33 mm0.57 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421049063
Side View
Table 58.0%CrownGirdle: STK-STKPavilionCuletDepth 73.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $4,124 AUD|Low: $2,651 AUD|High: $4,129 AUD|Avg: $3,386 AUD|+2.3%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$2,678 AUD
77 Diamonds$4,124 AUD

31 data points across 2 retailers

2 retailers$2,678 AUD to $4,124 AUD

B
Cheapest Retailer
-
$2,678 AUD
$1,881 USD
Most Expensive
B
77 Diamonds
RADMBFBQTC2E3 · Nov 1
$4,124 AUD
£2,281 GBP
View
1 more retailer has this diamond
Prices start from $2,678 AUDSave up to $1,446 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
$2,678 AUD