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Oval|Natural|GIA

0.30ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 6552771470

Certificate GIA 6552771470

Diamond specifications and retailer prices

From $494 AUD
$347 USD
As of October 31, 2026
Save $500 AUD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,258 AUD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552771470. Listed at 18 retailers as of October 31, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552771470
Dimensions5.45 × 3.59 × 2.34 mm
L/W Ratio1.52
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
5.45 mm3.59 mm0.30 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6552771470
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,258 AUD|Low: $518 AUD|High: $1,275 AUD|Avg: $813 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$518 AUD
Retailer 7$593 AUD
Retailer 2$705 AUD
Retailer 5$747 AUD
Retailer 4$845 AUD
Retailer 6$873 AUD
Retailer 3$994 AUD
MOH London$1,258 AUD

44 data points across 8 retailers

18 retailers$494 AUD to $994 AUD

B+
Cheapest Retailer
-
$494 AUD
$347 USD
B+
Retailer 2
-
$518 AUD
$364 USD
View
B+
Retailer 3
-
$531 AUD
$373 USD
View
B
Retailer 4
-
$540 AUD
$379 USD
View
B
Retailer 5
-
$551 AUD
$387 USD
View
B
Retailer 6
-
$630 AUD
$442 USD
View
B
Retailer 7
-
$665 AUD
$467 USD
View
B
Retailer 8
-
$665 AUD
$467 USD
View
B
Retailer 9
-
$666 AUD
$468 USD
View
B
Retailer 10
-
$705 AUD
£390 GBP
View
B
Retailer 11
-
$733 AUD
$515 USD
View
B
Retailer 12
-
$747 AUD
£413 GBP
View
B
Retailer 13
-
$845 AUD
ZAR 9,589 ZAR
View
Retailer 14
-
$873 AUD
View
Price last confirmed 28 days ago
C
Retailer 15
-
$994 AUD
€665 EUR
View
Most Expensive
MOH London
D686EE65D · Nov 1
$1,258 AUD
£696 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $494 AUDSave up to $500 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.

B+
0.30ct Oval
$494 AUD