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Oval|Natural|GIA

0.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 6532971056

Certificate GIA 6532971056

Diamond specifications and retailer prices

From $867 NZD
$488 USD
As of November 2, 2026
Save $1,309 NZD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,956 NZD at NZ Jewellers · As of October 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532971056. Listed at 16 retailers as of November 1, 2026, with a 151% 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532971056
Dimensions6.03 × 4.55 × 2.76 mm
L/W Ratio1.33
Top View
6.03 mm4.55 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6532971056
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.6%

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 2
Current: $2,956 NZD|Low: $867 NZD|High: $2,956 NZD|Avg: $1,339 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 2, 2026
Retailer 6$867 NZD
Retailer 7$942 NZD
Retailer 13$969 NZD
Retailer 4$1,015 NZD
Retailer 16$1,015 NZD
Retailer 3$1,088 NZD
Retailer 5$1,088 NZD
Retailer 2$1,157 NZD
Retailer 9$1,172 NZD
Retailer 15$1,176 NZD
Retailer 14$1,297 NZD
Retailer 11$1,407 NZD
Retailer 8$1,443 NZD
Retailer 12$1,454 NZD
Retailer 10$2,176 NZD
NZ Jewellers$2,956 NZD

32 data points across 16 retailers

16 retailers$867 NZD to $2,176 NZD

A
Cheapest Retailer
-
$867 NZD
$488 USD
Final sale: no returns
B+
Retailer 2
-
$942 NZD
$530 USD
View
B+
Retailer 3
-
$969 NZD
$545 USD
View
B+
Retailer 4
-
$1,015 NZD
$571 USD
View
B+
Retailer 5
-
$1,015 NZD
$571 USD
View
B+
Retailer 6
-
$1,088 NZD
$612 USD
View
B
Retailer 7
-
$1,088 NZD
$612 USD
View
B
Retailer 8
-
$1,157 NZD
£512 GBP
View
B
Retailer 9
-
$1,172 NZD
£519 GBP
View
B
Retailer 10
-
$1,176 NZD
$662 USD
View
B
Retailer 11
-
$1,297 NZD
$730 USD
View
B
Retailer 12
-
$1,407 NZD
€754 EUR
View
Retailer 13
-
$1,443 NZD
A$1,249 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$1,454 NZD
ZAR 13,219 ZAR
View
B
Retailer 15
-
$2,176 NZD
£964 GBP
View
Most Expensive
NZ Jewellers
9c18d4de-a8fb-451a-8958-2a4ecc5b1504 · Oct 30
$2,956 NZD
$1,663 USD
View
Price under review
15 more retailers have this diamond
Prices start from $867 NZDSave up to $1,309 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
$867 NZD