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Oval|Natural|GIA

0.50ct F I1 Oval Natural Diamond

GD • F/I1 • GIA 2527997678

Certificate GIA 2527997678

Diamond specifications and retailer prices

From $1,001 NZD
HK$4,400 HKD
As of November 1, 2026
Save $499 NZD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,174 NZD at NZ Jewellers · As of November 2, 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 F colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2527997678. Listed at 7 retailers as of November 1, 2026, with a 50% 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
F
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527997678
Dimensions6.51 × 4.33 × 2.73 mm
L/W Ratio1.50
Top View
6.51 mm4.33 mm0.50 ctF / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527997678
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

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: Nov 1
Current: $3,174 NZD|Low: $1,001 NZD|High: $3,174 NZD|Avg: $1,423 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$1,001 NZD
Retailer 6$1,011 NZD
Retailer 4$1,089 NZD
Retailer 5$1,089 NZD
Retailer 9$1,131 NZD
Retailer 7$1,168 NZD
Retailer 10$1,237 NZD
Retailer 2$1,500 NZD
Retailer 11$1,541 NZD
Retailer 3$1,635 NZD
NZ Jewellers$3,174 NZD

17 data points across 11 retailers

7 retailers$1,001 NZD to $1,500 NZD

B+
Cheapest Retailer
-
$1,001 NZD
HK$4,400 HKD
B+
Retailer 2
-
$1,011 NZD
$569 USD
View
B+
Retailer 3
-
$1,089 NZD
$613 USD
View
B+
Retailer 4
-
$1,089 NZD
$613 USD
View
B+
Retailer 5
-
$1,168 NZD
$657 USD
View
B
Retailer 6
-
$1,500 NZD
€804 EUR
View
Most Expensive
NZ Jewellers
4f128f63-06e1-4715-af04-3c08c70cfd84 · Nov 2
$3,174 NZD
$1,786 USD
View
Price under review
6 more retailers have this diamond
Prices start from $1,001 NZDSave up to $499 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
$1,001 NZD