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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 €232 EUR
$259 USD
As of October 30, 2026
Save €423 EUR (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €655 EUR 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 €232 to €655, a €423 spread on the same certified stone. MOH London lists it at €655. 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
Color
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: €655 EUR|Low: €192 EUR|High: €658 EUR|Avg: €397 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€192 EUR
Retailer 5€232 EUR
Retailer 7€298 EUR
Retailer 8€301 EUR
Retailer 2€362 EUR
Retailer 4€386 EUR
Retailer 9€399 EUR
Retailer 3€530 EUR
Retailer 6€577 EUR
MOH London€655 EUR

34 data points across 10 retailers

12 retailers€232 EUR to €655 EUR

A
Cheapest Retailer
-
€232 EUR
$259 USD
B+
Retailer 2
-
€282 EUR
$315 USD
View
B+
Retailer 3
-
€298 EUR
HK$2,600 HKD
View
B+
Retailer 4
-
€314 EUR
$351 USD
View
B
Retailer 5
-
€362 EUR
£318 GBP
View
B
Retailer 6
-
€380 EUR
$424 USD
View
B
Retailer 7
-
€386 EUR
£340 GBP
View
B
Retailer 8
-
€399 EUR
$445 USD
View
C
Retailer 9
-
€530 EUR
View
Retailer 10
-
€577 EUR
£508 GBP
View
Price last confirmed 32 days ago
Most Expensive
C
MOH London
9B474ADF5 · Oct 29
€655 EUR
£576 GBP
View
10 more retailers have this diamond
Prices start from €232 EURSave up to €423 EUR

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
€232 EUR