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Oval|Natural|GIA

0.45ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 5533948921

Certificate GIA 5533948921

Diamond specifications and retailer prices

From $788 NZD
As of November 6, 2026
Save $1,136 NZD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,924 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.45ct natural oval diamond

This 0.45ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533948921. Listed at 12 retailers as of November 4, 2026, with prices from $788 to $1,924, a $1,136 spread on the same certified stone. MOH London lists it at $1,924. 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

0.45
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533948921
Dimensions6.24 × 4.21 × 2.67 mm
L/W Ratio1.48
Top View
6.24 mm4.21 mm0.45 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533948921
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,924 NZD|Low: $788 NZD|High: $1,986 NZD|Avg: $1,244 NZD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$788 NZD
Retailer 4$898 NZD
Retailer 8$915 NZD
Retailer 2$1,028 NZD
Retailer 5$1,070 NZD
Retailer 9$1,099 NZD
Retailer 7$1,259 NZD
Retailer 3$1,683 NZD
MOH London$1,924 NZD

43 data points across 9 retailers

12 retailers$788 NZD to $1,924 NZD

A
Cheapest Retailer
-
$788 NZD
Retailer 2
-
$850 NZD
View
Price last confirmed 43 days ago
A
Retailer 3
-
$898 NZD
View
Retailer 4
-
$915 NZD
View
Price last confirmed 8 days ago
Retailer 5
-
$981 NZD
View
Price last confirmed 44 days ago
B+
Retailer 6
-
$1,028 NZD
View
B+
Retailer 7
-
$1,070 NZD
View
Retailer 8
-
$1,194 NZD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$1,259 NZD
View
B
Retailer 10
-
$1,683 NZD
View
Most Expensive
B
MOH London
E50DD9DBA · Nov 4
$1,924 NZD
£840 GBP
View
10 more retailers have this diamond
Prices start from $788 NZDSave up to $1,136 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
0.45ct Oval
$788 NZD