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Oval|Natural|GIA

0.50ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 3565066022

Certificate GIA 3565066022

Diamond specifications and retailer prices

From $520 AUD
As of November 6, 2026
Save $486 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,006 AUD at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565066022. Listed at 8 retailers as of November 6, 2026, with prices from $520 to $1,006, a $486 spread on the same certified stone. Taylor and Hart lists it at $1,006. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565066022
Dimensions6.17 × 4.38 × 2.83 mm
L/W Ratio1.41
Top View
6.17 mm4.38 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3565066022
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

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 6
Current: $658 AUD|Low: $520 AUD|High: $1,157 AUD|Avg: $853 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 6, 2026
Retailer 2$520 AUD
Retailer 1$658 AUD
Retailer 5$824 AUD
Retailer 6$824 AUD
Retailer 3$872 AUD
Retailer 4$878 AUD
Retailer 7$913 AUD
Taylor and Hart$1,006 AUD

32 data points across 8 retailers

8 retailers$520 AUD to $1,006 AUD

A
Cheapest Retailer
-
$520 AUD
A
Retailer 2
-
$658 AUD
View
Final sale: no returns
B+
Retailer 3
-
$824 AUD
View
B+
Retailer 4
-
$824 AUD
View
B+
Retailer 5
-
$872 AUD
View
B+
Retailer 6
-
$878 AUD
View
B
Retailer 7
-
$913 AUD
View
Most Expensive
B
Taylor and Hart
9IT8LE2 · Nov 6
$1,006 AUD
$691 USD
View
7 more retailers have this diamond
Prices start from $520 AUDSave up to $486 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 Oval
$520 AUD