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Oval|Natural|GIA

0.30ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 7558805478

Certificate GIA 7558805478

Diamond specifications and retailer prices

From $369 AUD
$259 USD
As of October 30, 2026
Save $673 AUD (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,041 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558805478. Listed at 12 retailers as of October 29, 2026, with prices from $369 to $1,041, a $673 spread on the same certified stone. MOH London lists it at $1,041. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558805478
Dimensions5.33 × 3.78 × 2.30 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Feather
Top View
5.33 mm3.78 mm0.30 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558805478
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

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: Oct 30
Current: $1,041 AUD|Low: $306 AUD|High: $1,047 AUD|Avg: $632 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$306 AUD
Retailer 5$369 AUD
Retailer 7$474 AUD
Retailer 8$479 AUD
Retailer 2$571 AUD
Retailer 4$614 AUD
Retailer 9$634 AUD
Retailer 3$843 AUD
Retailer 6$918 AUD
MOH London$1,041 AUD

33 data points across 10 retailers

12 retailers$369 AUD to $1,041 AUD

A
Cheapest Retailer
-
$369 AUD
$259 USD
B+
Retailer 2
-
$448 AUD
$315 USD
View
B+
Retailer 3
-
$474 AUD
HK$2,600 HKD
View
B+
Retailer 4
-
$500 AUD
$351 USD
View
B
Retailer 5
-
$571 AUD
£316 GBP
View
B
Retailer 6
-
$604 AUD
$424 USD
View
B
Retailer 7
-
$614 AUD
£340 GBP
View
B
Retailer 8
-
$634 AUD
$445 USD
View
C
Retailer 9
-
$843 AUD
€564 EUR
View
Retailer 10
-
$918 AUD
£508 GBP
View
Price last confirmed 32 days ago
Most Expensive
C
MOH London
9B474ADF5 · Oct 29
$1,041 AUD
£576 GBP
View
10 more retailers have this diamond
Prices start from $369 AUDSave up to $673 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
0.30ct Oval
$369 AUD