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Oval|Natural|GIA

0.50ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 2221189103

Certificate GIA 2221189103

Diamond specifications and retailer prices

From $1,341 AUD
As of November 4, 2026
Save $1,116 AUD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,993 AUD at NZ Jewellers · As of September 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2221189103. Listed at 18 retailers as of November 4, 2026, with a 83% 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221189103
Dimensions5.80 × 4.36 × 2.86 mm
L/W Ratio1.33
Top View
5.80 mm4.36 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2221189103
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.7%

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 4
Current: $3,993 AUD|Low: $1,134 AUD|High: $3,993 AUD|Avg: $1,974 AUD|+2.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 17$1,254 AUD
Retailer 13$1,341 AUD
Retailer 12$1,356 AUD
Retailer 4$1,450 AUD
Retailer 11$1,483 AUD
Retailer 14$1,573 AUD
Retailer 8$1,618 AUD
Retailer 16$1,647 AUD
Retailer 7$1,671 AUD
Retailer 21$1,671 AUD
Retailer 3$1,686 AUD
Retailer 9$1,711 AUD
Retailer 20$1,728 AUD
Retailer 5$1,923 AUD
Retailer 2$2,047 AUD
Retailer 19$2,140 AUD
Retailer 15$2,271 AUD
Retailer 18$2,531 AUD
Retailer 6$3,034 AUD
Retailer 10$3,266 AUD
NZ Jewellers$3,993 AUD

37 data points across 21 retailers

18 retailers$1,341 AUD to $2,457 AUD

Retailer 1
-
$1,287 AUD
Price last confirmed 101 days ago
B
Retailer 2
-
$1,341 AUD
View
B
Retailer 3
-
$1,356 AUD
View
Retailer 4
-
$1,483 AUD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,483 AUD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,540 AUD
View
Price last confirmed 37 days ago
B
Retailer 7
-
$1,647 AUD
View
B
Retailer 8
-
$1,671 AUD
View
B
Retailer 9
-
$1,671 AUD
View
Retailer 10
-
$1,711 AUD
View
Price last confirmed 37 days ago
B
Retailer 11
-
$1,728 AUD
View
C
Retailer 12
-
$2,047 AUD
View
Retailer 13
-
$2,140 AUD
View
Price last confirmed 32 days ago
C
Retailer 14
-
$2,457 AUD
View
Retailer 15
-
$2,531 AUD
View
Price last confirmed 32 days ago
Retailer 16
-
$3,034 AUD
View
Price last confirmed 31 days ago
Retailer 17
-
$3,266 AUD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
9072e909-aa80-4378-84e6-d0f4959c1ba3 · Sep 30
$3,993 AUD
$2,795 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,341 AUDSave up to $1,116 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
$1,341 AUD