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Radiant|Natural|GIA

0.51ct G IF Radiant Natural Diamond

GD • G/IF • GIA 5543162997

Certificate GIA 5543162997

Diamond specifications and retailer prices

From $779 AUD
MYR 2,223 MYR
As of November 2, 2026
Save $96 AUD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $874 AUD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5543162997. Listed at 2 retailers as of November 2, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.51
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543162997
Dimensions5.14 × 3.96 × 2.70 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.14 mm3.96 mm0.51 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543162997
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $874 AUD|Low: $779 AUD|High: $1,080 AUD|Avg: $940 AUD
Michael Trio
Retailer 2
Retailer 3
October 18, 2026
Retailer 2$779 AUD
Michael Trio$874 AUD
Retailer 3$1,080 AUD

4 data points across 3 retailers

2 retailers$779 AUD to $874 AUD

A
Cheapest Retailer
-
$779 AUD
MYR 2,223 MYR
Most Expensive
B+
Michael Trio
3072072049 · Nov 2
$874 AUD
SGD 828 SGD
View
1 more retailer has this diamond
Prices start from $779 AUDSave up to $96 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
0.51ct Radiant
$779 AUD