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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6562298075

Certificate GIA 6562298075

Diamond specifications and retailer prices

From $690 AUD
$485 USD
As of October 29, 2026
Save $2,414 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,105 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562298075. Listed at 16 retailers as of October 29, 2026, with prices from $690 to $3,105, a $2,414 spread on the same certified stone. NZ Jewellers lists it at $3,105. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562298075
Dimensions6.67 × 4.38 × 2.73 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.67 mm4.38 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562298075
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 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: Oct 29
Current: $3,105 AUD|Low: $690 AUD|High: $3,136 AUD|Avg: $1,264 AUD|-1.0%
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
October 30, 2026
Retailer 5$690 AUD
Retailer 9$739 AUD
Retailer 4$982 AUD
Retailer 7$991 AUD
Retailer 15$991 AUD
Retailer 13$1,028 AUD
Retailer 12$1,118 AUD
Retailer 14$1,143 AUD
Retailer 3$1,179 AUD
Retailer 2$1,186 AUD
Retailer 6$1,221 AUD
Retailer 8$1,223 AUD
Retailer 11$1,326 AUD
Retailer 10$2,300 AUD
NZ Jewellers$3,105 AUD

24 data points across 15 retailers

16 retailers$690 AUD to $3,105 AUD

A
Cheapest Retailer
-
$690 AUD
$485 USD
Final sale: no returns
A
Retailer 2
-
$739 AUD
₹49,410 INR
View
A
Retailer 3
-
$974 AUD
$684 USD
View
A
Retailer 4
-
$982 AUD
$690 USD
View
A
Retailer 5
-
$991 AUD
$696 USD
View
A
Retailer 6
-
$991 AUD
$696 USD
View
A
Retailer 7
-
$1,028 AUD
$722 USD
View
Retailer 8
-
$1,118 AUD
$785 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,143 AUD
$803 USD
View
B+
Retailer 10
-
$1,179 AUD
$828 USD
View
B+
Retailer 11
-
$1,186 AUD
£656 GBP
View
B+
Retailer 12
-
$1,221 AUD
$858 USD
View
B+
Retailer 13
-
$1,223 AUD
£676 GBP
View
B+
Retailer 14
-
$1,326 AUD
€887 EUR
View
B
Retailer 15
-
$2,300 AUD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
17fc21bb-6acd-436b-a522-61001d3baa29 · Oct 30
$3,105 AUD
$2,181 USD
View
15 more retailers have this diamond
Prices start from $690 AUDSave up to $2,414 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
$690 AUD