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Oval|Natural|GIA

0.50ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 1549523022

Certificate GIA 1549523022

Diamond specifications and retailer prices

From $598 AUD
₹39,979 INR
As of November 1, 2026
Save $1,889 AUD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,487 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549523022. Listed at 8 retailers as of October 30, 2026, with prices from $598 to $2,487, a $1,889 spread on the same certified stone. NZ Jewellers lists it at $2,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549523022
Dimensions6.15 × 4.40 × 2.74 mm
L/W Ratio1.40
Top View
6.15 mm4.40 mm0.50 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549523022
Side View
Table 63.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 62.4%

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 1
Current: $2,487 AUD|Low: $598 AUD|High: $2,511 AUD|Avg: $1,053 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$598 AUD
Retailer 7$674 AUD
Retailer 6$793 AUD
Retailer 4$854 AUD
Retailer 5$854 AUD
Retailer 8$915 AUD
Retailer 9$1,032 AUD
Retailer 3$1,179 AUD
NZ Jewellers$2,487 AUD

46 data points across 9 retailers

8 retailers$598 AUD to $2,487 AUD

A
Cheapest Retailer
-
$598 AUD
₹39,979 INR
A
Retailer 2
-
$674 AUD
HK$3,700 HKD
View
A
Retailer 3
-
$793 AUD
$557 USD
View
A
Retailer 4
-
$854 AUD
$600 USD
View
A
Retailer 5
-
$854 AUD
$600 USD
View
B+
Retailer 6
-
$915 AUD
$643 USD
View
B+
Retailer 7
-
$1,179 AUD
€789 EUR
View
Most Expensive
B
NZ Jewellers
b84e924e-5c56-4b3e-b080-5fbc5fe36c0f · Oct 30
$2,487 AUD
$1,747 USD
View
7 more retailers have this diamond
Prices start from $598 AUDSave up to $1,889 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
$598 AUD