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Radiant|Natural|GIA

0.51ct D IF Radiant Natural Diamond

ID • D/IF • GIA 7551333942

Certificate GIA 7551333942

Diamond specifications and retailer prices

From $1,189 AUD
MYR 3,401 MYR
As of October 30, 2026
Save $484 AUD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,673 AUD at GemTrove · As of November 1, 2026
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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551333942. Listed at 6 retailers as of October 30, 2026, with prices from $1,189 to $1,673, a $484 spread on the same certified stone. GemTrove lists it at $1,673. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551333942
Dimensions5.46 × 3.97 × 2.72 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.46 mm3.97 mm0.51 ctD / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551333942
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,673 AUD|Low: $1,034 AUD|High: $1,673 AUD|Avg: $1,379 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 6$1,189 AUD
Retailer 5$1,189 AUD
Retailer 2$1,298 AUD
Retailer 4$1,327 AUD
Retailer 3$1,463 AUD
GemTrove$1,673 AUD

11 data points across 6 retailers

6 retailers$1,189 AUD to $1,673 AUD

A+
Cheapest Retailer
-
$1,189 AUD
MYR 3,401 MYR
A
Retailer 2
-
$1,189 AUD
$835 USD
View
Final sale: no returns
A
Retailer 3
-
$1,298 AUD
$912 USD
View
A
Retailer 4
-
$1,327 AUD
SGD 1,260 SGD
View
A
Retailer 5
-
$1,463 AUD
$1,028 USD
View
Most Expensive
B+
GemTrove
GT-N-00961268-98 · Nov 1
$1,673 AUD
View
5 more retailers have this diamond
Prices start from $1,189 AUDSave up to $484 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
$1,189 AUD