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Oval|Natural|GIA

0.36ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 2558443831

Certificate GIA 2558443831

Diamond specifications and retailer prices

From $530 AUD
$372 USD
As of October 31, 2026
Save $889 AUD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,618 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.36ct natural oval diamond

This 0.36ct natural oval sits in the sub-half-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 2558443831. Listed at 12 retailers as of October 31, 2026, with a 168% 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

0.36
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle39.54°
Pavilion angle39.52°
OriginNatural
Grading LabGIA
CertificateGIA 2558443831
Dimensions5.66 × 3.99 × 2.47 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.66 mm3.99 mm0.36 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2558443831
Side View
Table 61.0%Crown 39.54°Girdle: STK-VTKPavilion 39.52°Culet: NoneDepth 62.0%

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: Oct 31
Current: $1,618 AUD|Low: $719 AUD|High: $2,740 AUD|Avg: $1,212 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$719 AUD
Retailer 9$766 AUD
Retailer 6$827 AUD
Retailer 2$897 AUD
Retailer 4$960 AUD
Retailer 5$1,075 AUD
Retailer 7$1,102 AUD
Retailer 3$1,418 AUD
MOH London$1,618 AUD
Retailer 8$2,723 AUD

27 data points across 10 retailers

12 retailers$530 AUD to $1,418 AUD

A
Cheapest Retailer
-
$530 AUD
$372 USD
B
Retailer 2
-
$719 AUD
$505 USD
View
B+
Retailer 3
-
$766 AUD
$538 USD
View
B
Retailer 4
-
$827 AUD
$581 USD
View
B
Retailer 5
-
$897 AUD
£496 GBP
View
B
Retailer 6
-
$960 AUD
$674 USD
View
B
Retailer 7
-
$1,075 AUD
€719 EUR
View
B
Retailer 8
-
$1,102 AUD
ZAR 12,505 ZAR
View
Retailer 9
-
$1,131 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$1,418 AUD
£784 GBP
View
Most Expensive
MOH London
75459EE82 · Nov 1
$1,618 AUD
£895 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $530 AUDSave up to $889 AUD

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
0.36ct Oval
$530 AUD