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Round|Natural|GIA

0.51ct D FL Round Natural Diamond

EX • D/FL • GIA 7568005811

Certificate GIA 7568005811

Diamond specifications and retailer prices

From $2,091 AUD
As of November 2, 2026
Save $4,708 AUD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,249 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7568005811. Listed at 20 retailers as of November 2, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7568005811
Dimensions5.08 × 5.12 × 3.18 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.08 mm5.12 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568005811
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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: Nov 2
Current: $9,249 AUD|Low: $2,087 AUD|High: $9,249 AUD|Avg: $3,934 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 13$2,091 AUD
Retailer 5$2,409 AUD
Retailer 11$2,523 AUD
Retailer 2$3,440 AUD
Retailer 12$3,532 AUD
Retailer 10$4,278 AUD
Retailer 17$4,533 AUD
Retailer 7$4,867 AUD
Retailer 9$4,899 AUD
Retailer 4$5,089 AUD
Retailer 8$5,309 AUD
Retailer 16$5,512 AUD
Retailer 19$5,748 AUD
Retailer 18$6,118 AUD
Retailer 14$6,125 AUD
Retailer 15$6,164 AUD
Retailer 6$6,800 AUD
Retailer 3$8,878 AUD
NZ Jewellers$9,249 AUD

21 data points across 19 retailers

20 retailers$2,091 AUD to $6,800 AUD

A+
Cheapest Retailer
-
$2,091 AUD
A
Retailer 2
-
$2,409 AUD
View
A
Retailer 3
-
$2,523 AUD
View
B+
Retailer 4
-
$3,440 AUD
View
B+
Retailer 5
-
$3,532 AUD
View
B+
Retailer 6
-
$3,541 AUD
View
Retailer 7
-
$4,278 AUD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$4,533 AUD
View
B
Retailer 9
-
$4,867 AUD
View
B
Retailer 10
-
$4,899 AUD
View
Final sale: no returns
B
Retailer 11
-
$5,089 AUD
View
B
Retailer 12
-
$5,309 AUD
View
B
Retailer 13
-
$5,512 AUD
View
B
Retailer 14
-
$5,748 AUD
View
B
Retailer 15
-
$6,118 AUD
View
B
Retailer 16
-
$6,125 AUD
View
B
Retailer 17
-
$6,164 AUD
View
B
Retailer 18
-
$6,800 AUD
View
Retailer 19
-
$8,878 AUD
View
Price under review
Most Expensive
NZ Jewellers
0bf38831-870c-4e2c-b93c-944bd05436d3 · Nov 2
$9,249 AUD
$6,488 USD
View
Price under review
19 more retailers have this diamond
Prices start from $2,091 AUDSave up to $4,708 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 Round
$2,091 AUD