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Oval|Natural|GIA

0.50ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 5221248421

Certificate GIA 5221248421

Diamond specifications and retailer prices

From $1,252 NZD
As of November 4, 2026
Save $1,621 NZD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,590 NZD 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221248421. Listed at 22 retailers as of November 4, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5221248421
Dimensions6.19 × 4.48 × 2.74 mm
L/W Ratio1.38
Top View
6.19 mm4.48 mm0.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5221248421
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,590 NZD|Low: $1,126 NZD|High: $4,590 NZD|Avg: $1,951 NZD
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
November 5, 2026
Retailer 12$1,350 NZD
Retailer 10$1,450 NZD
Retailer 3$1,455 NZD
Retailer 5$1,464 NZD
Retailer 6$1,464 NZD
Retailer 7$1,516 NZD
Retailer 14$1,519 NZD
Retailer 4$1,688 NZD
Retailer 11$1,761 NZD
Retailer 9$2,067 NZD
Retailer 13$2,199 NZD
Retailer 2$2,257 NZD
Retailer 8$2,617 NZD
NZ Jewellers$4,590 NZD

41 data points across 14 retailers

22 retailers$1,252 NZD to $2,873 NZD

B+
Cheapest Retailer
-
$1,252 NZD
B+
Retailer 2
-
$1,350 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,450 NZD
View
B+
Retailer 4
-
$1,450 NZD
View
B+
Retailer 5
-
$1,455 NZD
View
Retailer 6
-
$1,464 NZD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,464 NZD
View
B+
Retailer 8
-
$1,484 NZD
View
B+
Retailer 9
-
$1,516 NZD
View
B+
Retailer 10
-
$1,519 NZD
View
B+
Retailer 11
-
$1,565 NZD
View
B+
Retailer 12
-
$1,565 NZD
View
B
Retailer 13
-
$1,619 NZD
View
B+
Retailer 14
-
$1,688 NZD
View
B+
Retailer 15
-
$1,699 NZD
View
B+
Retailer 16
-
$1,761 NZD
View
B
Retailer 17
-
$2,067 NZD
View
Retailer 18
-
$2,199 NZD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$2,257 NZD
View
B
Retailer 20
-
$2,617 NZD
View
B
Retailer 21
-
$2,873 NZD
View
Most Expensive
NZ Jewellers
679a30ac-a0bc-428c-a188-9956d45524c4 · Nov 5
$4,590 NZD
$2,580 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,252 NZDSave up to $1,621 NZD

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
$1,252 NZD