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Oval|Natural|GIA

0.30ct G IF Oval Natural Diamond

EX • G/IF • GIA 5506368678

Certificate GIA 5506368678

Diamond specifications and retailer prices

From £493 GBP
$661 USD
As of October 30, 2026
Save £418 GBP (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £911 GBP at MOH London · As of October 26, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5506368678. Listed at 5 retailers as of October 26, 2026, with prices from £493 to £911, a £418 spread on the same certified stone. MOH London lists it at £911. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5506368678
Dimensions3.79 × 5.48 × 2.36 mm
L/W Ratio1.45
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
3.79 mm5.48 mm0.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506368678
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 62.3%

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 30
Current: £911 GBP|Low: £467 GBP|High: £948 GBP|Avg: £597 GBP|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3£493 GBP
Retailer 2£494 GBP
Retailer 6£543 GBP
Retailer 4£551 GBP
Retailer 5£601 GBP
MOH London£911 GBP

43 data points across 6 retailers

5 retailers£493 GBP to £911 GBP

B+
Cheapest Retailer
-
£493 GBP
$661 USD
B+
Retailer 2
-
£494 GBP
View
B+
Retailer 3
-
£551 GBP
$738 USD
View
Retailer 4
-
£601 GBP
A$1,239 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
17DBFB6B7 · Oct 26
£911 GBP
View
4 more retailers have this diamond
Prices start from £493 GBPSave up to £418 GBP

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
£493 GBP