CaratHunter
Plans
Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 7552923072

Certificate GIA 7552923072

Diamond specifications and retailer prices

From $1,141 NZD
$643 USD
As of October 31, 2026
Save $2,481 NZD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,946 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7552923072. Listed at 18 retailers as of October 30, 2026, with a 217% 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552923072
Dimensions6.59 × 4.30 × 2.78 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.59 mm4.30 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552923072
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.7%

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: Oct 31
Current: $3,946 NZD|Low: $720 NZD|High: $3,946 NZD|Avg: $1,543 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
Retailer 17
Retailer 18
November 1, 2026
Retailer 10$720 NZD
Retailer 9$1,141 NZD
Retailer 16$1,171 NZD
Retailer 5$1,196 NZD
Retailer 13$1,228 NZD
Retailer 14$1,228 NZD
Retailer 7$1,238 NZD
Retailer 18$1,315 NZD
Retailer 8$1,335 NZD
Retailer 3$1,398 NZD
Retailer 11$1,496 NZD
Retailer 2$1,503 NZD
Retailer 15$1,509 NZD
Retailer 17$1,597 NZD
Retailer 12$1,788 NZD
Retailer 6$2,909 NZD
Retailer 4$3,622 NZD
NZ Jewellers$3,946 NZD

19 data points across 18 retailers

18 retailers$1,141 NZD to $3,622 NZD

B+
Cheapest Retailer
-
$1,141 NZD
$643 USD
B+
Retailer 2
-
$1,171 NZD
$660 USD
View
B+
Retailer 3
-
$1,190 NZD
A$1,032 AUD
View
B+
Retailer 4
-
$1,196 NZD
$674 USD
View
B+
Retailer 5
-
$1,228 NZD
$692 USD
View
B+
Retailer 6
-
$1,228 NZD
$692 USD
View
B+
Retailer 7
-
$1,238 NZD
$698 USD
View
B+
Retailer 8
-
$1,315 NZD
$741 USD
View
B+
Retailer 9
-
$1,335 NZD
$752 USD
View
B
Retailer 10
-
$1,398 NZD
$788 USD
View
B
Retailer 11
-
$1,496 NZD
£664 GBP
View
B
Retailer 12
-
$1,503 NZD
£667 GBP
View
B
Retailer 13
-
$1,509 NZD
$851 USD
View
B
Retailer 14
-
$1,597 NZD
$900 USD
View
B
Retailer 15
-
$1,788 NZD
€960 EUR
View
C
Retailer 16
-
$2,909 NZD
£1,291 GBP
View
C
Retailer 17
-
$3,622 NZD
CA$2,835 CAD
View
Most Expensive
NZ Jewellers
53c703c1-2ed3-4f56-b049-c2dd519f779c · Oct 30
$3,946 NZD
$2,224 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,141 NZDSave up to $2,481 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
$1,141 NZD