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Radiant|Natural|GIA

0.51ct D IF Radiant Natural Diamond

GD • D/IF • GIA 7531372801

Certificate GIA 7531372801

Diamond specifications and retailer prices

From $1,729 AUD
As of November 1, 2026
3 retailers carry this diamond
Most expensive: $1,729 AUD at GemTrove
View at GemTrove

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded D colour (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 7531372801. Listed at 3 retailers as of November 1, 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531372801
Dimensions5.15 × 4.06 × 2.74 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.15 mm4.06 mm0.51 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531372801
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $1,729 AUD|Low: $1,008 AUD|High: $1,729 AUD|Avg: $1,359 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 29, 2026
Retailer 4$1,008 AUD
Retailer 3$1,212 AUD
Retailer 5$1,323 AUD
Retailer 2$1,352 AUD
GemTrove$1,729 AUD

4 data points across 5 retailers

3 retailers

Retailer 1
-
$1,323 AUD
$929 USD
Price last confirmed 27 days ago
Retailer 2
-
$1,352 AUD
SGD 1,283 SGD
View
Price last confirmed 27 days ago
Most Expensive
B
GemTrove
GT-N-00961120-98 · Nov 1
$1,729 AUD
View
2 more retailers have this diamond

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
0.51ct Radiant
$1,729 AUD