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Oval|Natural|GIA

0.50ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 2517402439

Certificate GIA 2517402439

Diamond specifications and retailer prices

From $1,224 AUD
As of November 6, 2026
Save $1,452 AUD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,676 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517402439. Listed at 21 retailers as of November 4, 2026, with prices from $1,224 to $2,676, a $1,452 spread on the same certified stone. MOH London lists it at $2,676. 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

0.50
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517402439
Dimensions6.76 × 4.45 × 2.60 mm
L/W Ratio1.52
Top View
6.76 mm4.45 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517402439
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 58.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,676 AUD|Low: $1,020 AUD|High: $4,589 AUD|Avg: $2,050 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$1,224 AUD
Retailer 9$1,326 AUD
Retailer 8$1,377 AUD
Retailer 5$1,557 AUD
Retailer 3$1,698 AUD
Retailer 2$1,892 AUD
Retailer 7$1,912 AUD
Retailer 4$2,257 AUD
MOH London$2,676 AUD
Retailer 10$4,589 AUD

45 data points across 10 retailers

21 retailers$1,224 AUD to $2,676 AUD

B
Cheapest Retailer
-
$1,224 AUD
Final sale: no returns
B
Retailer 2
-
$1,301 AUD
View
Retailer 3
-
$1,307 AUD
View
Price last confirmed 71 days ago
B
Retailer 4
-
$1,313 AUD
View
Retailer 5
-
$1,326 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,326 AUD
View
B
Retailer 7
-
$1,339 AUD
View
B
Retailer 8
-
$1,377 AUD
View
B
Retailer 9
-
$1,530 AUD
View
B
Retailer 10
-
$1,557 AUD
View
B
Retailer 11
-
$1,615 AUD
View
B
Retailer 12
-
$1,615 AUD
View
B
Retailer 13
-
$1,645 AUD
View
B
Retailer 14
-
$1,674 AUD
View
B
Retailer 15
-
$1,698 AUD
View
B
Retailer 16
-
$1,892 AUD
View
Retailer 17
-
$1,912 AUD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$2,257 AUD
View
C
Retailer 19
-
$2,368 AUD
View
Most Expensive
B
MOH London
26AA041AA · Nov 4
$2,676 AUD
£1,448 GBP
View
19 more retailers have this diamond
Prices start from $1,224 AUDSave up to $1,452 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.

B
0.50ct Oval
$1,224 AUD