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Oval|Natural|GIA

0.50ct J I1 Oval Natural Diamond

J/I1 • GIA 5313473160

Certificate GIA 5313473160

Diamond specifications and retailer prices

From $836 NZD
$471 USD
As of October 31, 2026
Save $426 NZD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,261 NZD at Yorxs · As of October 31, 2026
View at Yorxs

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 I1 clarity (included) and certified by GIA 5313473160. Listed at 7 retailers as of October 31, 2026, with prices from $836 to $1,261, a $426 spread on the same certified stone. Yorxs lists it at $1,261. 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
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5313473160
Dimensions5.82 × 4.46 × 2.89 mm
L/W Ratio1.30
Top View
5.82 mm4.46 mm0.50 ctJ / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5313473160
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 64.8%

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: $900 NZD|Low: $684 NZD|High: $3,204 NZD|Avg: $1,229 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
October 31, 2026
Retailer 4$684 NZD
Retailer 7$836 NZD
Retailer 1$900 NZD
Retailer 5$900 NZD
Retailer 10$922 NZD
Retailer 9$954 NZD
Retailer 8$965 NZD
Retailer 2$1,189 NZD
Yorxs$1,261 NZD
Retailer 11$1,271 NZD
Retailer 12$1,350 NZD
Retailer 3$1,386 NZD
Retailer 6$3,204 NZD

12 data points across 13 retailers

7 retailers$836 NZD to $1,261 NZD

B+
Cheapest Retailer
-
$836 NZD
$471 USD
B
Retailer 2
-
$900 NZD
$507 USD
View
B
Retailer 3
-
$900 NZD
$507 USD
View
B
Retailer 4
-
$954 NZD
HK$4,200 HKD
View
B
Retailer 5
-
$965 NZD
$544 USD
View
Most Expensive
C
Yorxs
8884E13DF · Oct 31
$1,261 NZD
€677 EUR
View
5 more retailers have this diamond
Prices start from $836 NZDSave up to $426 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
$836 NZD