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Round|Natural|GIA

0.50ct G FL Round Natural Diamond

EX • G/FL • GIA 7501861133

Certificate GIA 7501861133

Diamond specifications and retailer prices

From $1,791 AUD
As of November 4, 2026
Save $1,754 AUD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,735 AUD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7501861133. Listed at 16 retailers as of November 4, 2026, with a 98% 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

0.50
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7501861133
Dimensions5.09 × 5.11 × 3.15 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
5.09 mm5.11 mm0.50 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7501861133
Side View
Table 59.0%Crown 36°Girdle: UNSPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $2,130 AUD|Low: $1,641 AUD|High: $3,598 AUD|Avg: $2,533 AUD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,791 AUD
Retailer 7$1,798 AUD
Retailer 1$2,130 AUD
Retailer 2$2,386 AUD
Retailer 4$2,496 AUD
Retailer 8$2,533 AUD
Retailer 3$2,996 AUD
Retailer 5$3,546 AUD

44 data points across 8 retailers

16 retailers$1,791 AUD to $3,546 AUD

B+
Cheapest Retailer
-
$1,791 AUD
Final sale: no returns
A
Retailer 2
-
$1,798 AUD
View
Retailer 3
-
$1,941 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,031 AUD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$2,093 AUD
View
B+
Retailer 6
-
$2,130 AUD
View
Retailer 7
-
$2,240 AUD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$2,386 AUD
View
B+
Retailer 9
-
$2,496 AUD
View
Retailer 10
-
$2,533 AUD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$2,581 AUD
View
B+
Retailer 12
-
$2,587 AUD
View
B
Retailer 13
-
$2,996 AUD
View
B
Retailer 14
-
$3,504 AUD
View
B
Retailer 15
-
$3,546 AUD
View
Most Expensive
NZ Jewellers
6f35d4b6-75d4-4e93-ad2e-b59a31af71cd · Sep 24
$4,735 AUD
$3,315 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $1,791 AUDSave up to $1,754 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
0.50ct Round
$1,791 AUD