CaratHunter
Plans
Oval|Natural|GIA

0.50ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 2221189103

Certificate GIA 2221189103

Diamond specifications and retailer prices

From $1,670 NZD
As of November 4, 2026
Save $1,389 NZD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,972 NZD 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: $4,972 NZD|Low: $1,412 NZD|High: $4,972 NZD|Avg: $2,458 NZD|+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$1,562 NZD
Retailer 13$1,670 NZD
Retailer 12$1,688 NZD
Retailer 4$1,806 NZD
Retailer 11$1,846 NZD
Retailer 14$1,959 NZD
Retailer 8$2,015 NZD
Retailer 16$2,051 NZD
Retailer 7$2,081 NZD
Retailer 21$2,081 NZD
Retailer 3$2,099 NZD
Retailer 9$2,131 NZD
Retailer 20$2,152 NZD
Retailer 5$2,394 NZD
Retailer 2$2,549 NZD
Retailer 19$2,665 NZD
Retailer 15$2,828 NZD
Retailer 18$3,152 NZD
Retailer 6$3,778 NZD
Retailer 10$4,067 NZD
NZ Jewellers$4,972 NZD

37 data points across 21 retailers

18 retailers$1,670 NZD to $3,060 NZD

Retailer 1
-
$1,603 NZD
Price last confirmed 101 days ago
B
Retailer 2
-
$1,670 NZD
View
B
Retailer 3
-
$1,688 NZD
View
Retailer 4
-
$1,846 NZD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,846 NZD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,918 NZD
View
Price last confirmed 37 days ago
B
Retailer 7
-
$2,051 NZD
View
B
Retailer 8
-
$2,081 NZD
View
B
Retailer 9
-
$2,081 NZD
View
Retailer 10
-
$2,131 NZD
View
Price last confirmed 37 days ago
B
Retailer 11
-
$2,152 NZD
View
C
Retailer 12
-
$2,549 NZD
View
Retailer 13
-
$2,665 NZD
View
Price last confirmed 32 days ago
C
Retailer 14
-
$3,060 NZD
View
Retailer 15
-
$3,152 NZD
View
Price last confirmed 32 days ago
Retailer 16
-
$3,778 NZD
View
Price last confirmed 31 days ago
Retailer 17
-
$4,067 NZD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
9072e909-aa80-4378-84e6-d0f4959c1ba3 · Sep 30
$4,972 NZD
$2,795 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,670 NZDSave up to $1,389 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
$1,670 NZD