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Oval|Natural|GIA

0.50ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 3535395613

Certificate GIA 3535395613

Diamond specifications and retailer prices

From $966 AUD
As of November 6, 2026
Save $1,118 AUD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,237 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535395613. Listed at 23 retailers as of November 5, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535395613
Dimensions6.15 × 4.41 × 2.79 mm
L/W Ratio1.39
Top View
6.15 mm4.41 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535395613
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.2%

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: $966 AUD|Low: $966 AUD|High: $2,503 AUD|Avg: $1,624 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$966 AUD
Retailer 3$1,247 AUD
Retailer 11$1,324 AUD
Retailer 2$1,365 AUD
Retailer 5$1,375 AUD
Retailer 9$1,490 AUD
Retailer 7$1,565 AUD
Retailer 4$1,649 AUD
Retailer 6$1,891 AUD
Retailer 8$2,084 AUD
Retailer 10$2,487 AUD

28 data points across 11 retailers

23 retailers$966 AUD to $2,084 AUD

A
Cheapest Retailer
-
$966 AUD
A
Retailer 2
-
$987 AUD
View
B+
Retailer 3
-
$1,205 AUD
View
B+
Retailer 4
-
$1,247 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,324 AUD
View
B+
Retailer 6
-
$1,351 AUD
View
Retailer 7
-
$1,351 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,365 AUD
View
B+
Retailer 9
-
$1,375 AUD
View
B
Retailer 10
-
$1,403 AUD
View
B+
Retailer 11
-
$1,490 AUD
View
B+
Retailer 12
-
$1,544 AUD
View
B
Retailer 13
-
$1,559 AUD
View
B+
Retailer 14
-
$1,565 AUD
View
B
Retailer 15
-
$1,579 AUD
View
B+
Retailer 16
-
$1,649 AUD
View
B
Retailer 17
-
$1,710 AUD
View
B
Retailer 18
-
$1,891 AUD
View
Retailer 19
-
$2,030 AUD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$2,074 AUD
View
B
Retailer 21
-
$2,084 AUD
View
Retailer 22
-
$2,487 AUD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
fb5490ce-452a-4309-a8dd-65810ef16794 · Nov 5
$4,237 AUD
$2,911 USD
View
Price under review
22 more retailers have this diamond
Prices start from $966 AUDSave up to $1,118 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
$966 AUD