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Oval|Natural|GIA

0.50ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6247054989

Certificate GIA 6247054989

Diamond specifications and retailer prices

From $729 NZD
As of November 5, 2026
Save $790 NZD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,519 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247054989. Listed at 9 retailers as of November 5, 2026, with prices from $729 to $1,519, a $790 spread on the same certified stone. Frank Darling lists it at $1,519. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle36.32°
Pavilion angle39.84°
OriginNatural
Grading LabGIA
CertificateGIA 6247054989
Dimensions6.35 × 4.51 × 2.73 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.35 mm4.51 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6247054989
Side View
Table 61.0%Crown 36.32°Girdle: MED-VTKPavilion 39.84°Culet: NoneDepth 60.6%

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 5
Current: $1,519 NZD|Low: $501 NZD|High: $1,594 NZD|Avg: $986 NZD|-4.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$501 NZD
Retailer 3$729 NZD
Retailer 9$738 NZD
Retailer 5$758 NZD
Retailer 6$868 NZD
Retailer 4$960 NZD
Retailer 7$1,034 NZD
Retailer 8$1,131 NZD
Retailer 2$1,268 NZD
Frank Darling$1,519 NZD

33 data points across 10 retailers

9 retailers$729 NZD to $1,519 NZD

A
Cheapest Retailer
-
$729 NZD
A
Retailer 2
-
$738 NZD
View
A
Retailer 3
-
$758 NZD
View
A
Retailer 4
-
$868 NZD
View
A
Retailer 5
-
$960 NZD
View
A
Retailer 6
-
$1,034 NZD
View
A
Retailer 7
-
$1,131 NZD
View
B+
Retailer 8
-
$1,268 NZD
View
Most Expensive
B+
Frank Darling
2682720HK · Nov 6
$1,519 NZD
$842 USD
View
8 more retailers have this diamond
Prices start from $729 NZDSave up to $790 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
$729 NZD