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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6562677892

Certificate GIA 6562677892

Diamond specifications and retailer prices

From $693 NZD
As of November 6, 2026
Save $783 NZD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,476 NZD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562677892. Listed at 8 retailers as of November 6, 2026, with prices from $693 to $1,476, a $783 spread on the same certified stone. Frank Darling lists it at $1,476. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.47°
Pavilion angle40.81°
OriginNatural
Grading LabGIA
CertificateGIA 6562677892
Dimensions6.28 × 4.43 × 2.78 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.28 mm4.43 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562677892
Side View
Table 59.0%Crown 38.47°Girdle: MED-VTKPavilion 40.81°Culet: NoneDepth 62.8%

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 6
Current: $1,476 NZD|Low: $693 NZD|High: $1,533 NZD|Avg: $1,048 NZD|-3.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$693 NZD
Retailer 5$729 NZD
Retailer 8$731 NZD
Retailer 4$814 NZD
Retailer 7$929 NZD
Retailer 2$1,055 NZD
Retailer 3$1,205 NZD
Frank Darling$1,476 NZD

11 data points across 8 retailers

8 retailers$693 NZD to $1,476 NZD

A
Cheapest Retailer
-
$693 NZD
A
Retailer 2
-
$729 NZD
View
A
Retailer 3
-
$731 NZD
View
A
Retailer 4
-
$814 NZD
View
A
Retailer 5
-
$929 NZD
View
A
Retailer 6
-
$1,055 NZD
View
B+
Retailer 7
-
$1,205 NZD
View
Most Expensive
B
Frank Darling
2707780HK · Nov 6
$1,476 NZD
$818 USD
View
7 more retailers have this diamond
Prices start from $693 NZDSave up to $783 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
$693 NZD