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Round|Natural|GIA

0.51ct D FL Round Natural Diamond

EX • D/FL • GIA 7558947562

Certificate GIA 7558947562

Diamond specifications and retailer prices

From $2,171 AUD
As of November 4, 2026
Save $3,950 AUD (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,121 AUD at NZ Jewellers · As of November 4, 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 7558947562. Listed at 20 retailers as of November 4, 2026, with prices from $2,171 to $6,121, a $3,950 spread on the same certified stone. NZ Jewellers lists it at $6,121. 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
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7558947562
Dimensions5.11 × 5.07 × 3.17 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.11 mm5.07 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558947562
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
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 4
Current: $6,121 AUD|Low: $2,153 AUD|High: $6,121 AUD|Avg: $3,299 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 5, 2026
Retailer 8$2,171 AUD
Retailer 10$2,502 AUD
Retailer 5$2,567 AUD
Retailer 16$2,630 AUD
Retailer 7$2,646 AUD
Retailer 6$2,703 AUD
Retailer 9$2,718 AUD
Retailer 4$2,928 AUD
Retailer 3$2,972 AUD
Retailer 18$3,063 AUD
Retailer 19$3,125 AUD
Retailer 12$3,162 AUD
Retailer 14$3,330 AUD
Retailer 17$3,378 AUD
Retailer 15$3,393 AUD
Retailer 11$3,453 AUD
Retailer 2$3,712 AUD
Retailer 13$5,116 AUD
NZ Jewellers$6,121 AUD

21 data points across 19 retailers

20 retailers$2,171 AUD to $6,121 AUD

A
Cheapest Retailer
-
$2,171 AUD
A
Retailer 2
-
$2,502 AUD
View
A
Retailer 3
-
$2,567 AUD
View
B+
Retailer 4
-
$2,630 AUD
View
B+
Retailer 5
-
$2,646 AUD
View
B+
Retailer 6
-
$2,703 AUD
View
Final sale: no returns
B+
Retailer 7
-
$2,718 AUD
View
B+
Retailer 8
-
$2,928 AUD
View
B+
Retailer 9
-
$2,972 AUD
View
B+
Retailer 10
-
$3,063 AUD
View
B+
Retailer 11
-
$3,125 AUD
View
B+
Retailer 12
-
$3,162 AUD
View
B+
Retailer 13
-
$3,330 AUD
View
B+
Retailer 14
-
$3,378 AUD
View
B+
Retailer 15
-
$3,393 AUD
View
B+
Retailer 16
-
$3,453 AUD
View
B+
Retailer 17
-
$3,712 AUD
View
B+
Retailer 18
-
$3,735 AUD
View
B
Retailer 19
-
$5,116 AUD
View
Most Expensive
B
NZ Jewellers
37767f1b-fb9b-4586-9560-c26df509cfd7 · Nov 4
$6,121 AUD
$4,294 USD
View
19 more retailers have this diamond
Prices start from $2,171 AUDSave up to $3,950 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
$2,171 AUD