Radiant|Natural|GIA

0.51ct G IF Radiant Natural Diamond

GD • G/IF • GIA 5543162997

Certificate GIA 5543162997

Diamond specifications and retailer prices

From $546 USD
MYR 2,223 MYR
As of November 2, 2026
Save $67 USD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $613 USD 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $613 USD|Low: $546 USD|High: $757 USD|Avg: $659 USD
Michael Trio
Retailer 2
Retailer 3
October 18, 2026
Retailer 2$546 USD
Michael Trio$613 USD
Retailer 3$757 USD

4 data points across 3 retailers

2 retailers$546 USD to $613 USD

A
Cheapest Retailer
-
$546 USD
MYR 2,223 MYR
Most Expensive
B+
Michael Trio
3072072049 · Nov 2
$613 USD
SGD 828 SGD
View
1 more retailer has this diamond
Prices start from $546 USDSave up to $67 USD

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
$546 USD