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Oval|Natural|GIA

0.50ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 1523393601

Certificate GIA 1523393601

Diamond specifications and retailer prices

From $1,163 NZD
As of November 4, 2026
Save $2,793 NZD (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,956 NZD at NZ Jewellers · As of October 17, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523393601. Listed at 21 retailers as of November 2, 2026, with a 240% 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
OriginNatural
Grading LabGIA
CertificateGIA 1523393601
Dimensions5.96 × 4.53 × 2.94 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Cloud
Top View
5.96 mm4.53 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523393601
Side View
Table 60.0%Crown 32.5°Girdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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 4
Current: $3,956 NZD|Low: $1,067 NZD|High: $3,956 NZD|Avg: $1,721 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
Retailer 15
Retailer 16
November 5, 2026
Retailer 4$1,163 NZD
Retailer 14$1,261 NZD
Retailer 16$1,261 NZD
Retailer 3$1,263 NZD
Retailer 15$1,309 NZD
Retailer 8$1,455 NZD
Retailer 13$1,455 NZD
Retailer 10$1,460 NZD
Retailer 7$1,464 NZD
Retailer 2$1,498 NZD
Retailer 6$1,583 NZD
Retailer 12$1,784 NZD
Retailer 5$1,896 NZD
Retailer 9$1,946 NZD
Retailer 11$2,909 NZD
NZ Jewellers$3,956 NZD

34 data points across 16 retailers

21 retailers$1,163 NZD to $3,956 NZD

A
Cheapest Retailer
-
$1,163 NZD
Final sale: no returns
A
Retailer 2
-
$1,261 NZD
View
Retailer 3
-
$1,261 NZD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,263 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,309 NZD
View
Retailer 6
-
$1,311 NZD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$1,455 NZD
View
B+
Retailer 8
-
$1,455 NZD
View
B+
Retailer 9
-
$1,460 NZD
View
B+
Retailer 10
-
$1,464 NZD
View
B+
Retailer 11
-
$1,496 NZD
View
B+
Retailer 12
-
$1,498 NZD
View
B+
Retailer 13
-
$1,583 NZD
View
B+
Retailer 14
-
$1,729 NZD
View
B+
Retailer 15
-
$1,784 NZD
View
Retailer 16
-
$1,896 NZD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$1,946 NZD
View
B
Retailer 18
-
$2,521 NZD
View
B
Retailer 19
-
$2,909 NZD
View
B
Retailer 20
-
$3,956 NZD
View
Most Expensive
NZ Jewellers
2e00272a-00a5-46d5-bc02-4df0f962c2cb · Oct 17
$3,956 NZD
$2,224 USD
View
Price last confirmed 19 days ago
20 more retailers have this diamond
Prices start from $1,163 NZDSave up to $2,793 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.

A
0.50ct Oval
$1,163 NZD