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Oval|Natural|GIA

0.50ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 2497402215

Certificate GIA 2497402215

Diamond specifications and retailer prices

From $716 NZD
As of November 4, 2026
Save $467 NZD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,459 NZD at NZ Jewellers · As of September 28, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2497402215. Listed at 11 retailers as of November 2, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2497402215
Dimensions6.17 × 4.38 × 2.77 mm
L/W Ratio1.41
Top View
6.17 mm4.38 mm0.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2497402215
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.2%

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 4
Current: $761 NZD|Low: $464 NZD|High: $1,183 NZD|Avg: $790 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$467 NZD
Retailer 7$693 NZD
Retailer 3$716 NZD
Retailer 6$740 NZD
Retailer 1$761 NZD
Retailer 2$823 NZD
Retailer 8$911 NZD
Retailer 4$1,183 NZD

45 data points across 8 retailers

11 retailers$716 NZD to $1,183 NZD

Retailer 1
-
$467 NZD
Price last confirmed 11 days ago
Retailer 2
-
$642 NZD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
$716 NZD
View
B+
Retailer 4
-
$740 NZD
View
B+
Retailer 5
-
$761 NZD
View
B+
Retailer 6
-
$823 NZD
View
Retailer 7
-
$864 NZD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
$877 NZD
View
B+
Retailer 9
-
$911 NZD
View
B
Retailer 10
-
$1,183 NZD
View
Most Expensive
NZ Jewellers
89961b04-ae01-4385-9917-f3d7ee5b2d98 · Sep 28
$2,459 NZD
$1,363 USD
View
Price under review
10 more retailers have this diamond
Prices start from $716 NZDSave up to $467 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
$716 NZD