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Oval|Natural|GIA

0.30ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 2556857037

Certificate GIA 2556857037

Diamond specifications and retailer prices

From $389 CAD
£219 GBP
As of October 23, 2026
1 retailer carries this diamond
Only listing: $389 CAD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded I 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 2556857037. Listed at a single retailer as of October 23, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556857037
Dimensions5.51 × 3.64 × 2.33 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Feather, Crystal, Twinning Wisp
Top View
5.51 mm3.64 mm0.30 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556857037
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCuletDepth 64.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $389 CAD|Low: $389 CAD|High: $409 CAD|Avg: $402 CAD|-1.8%
October 23, 2026
77 Diamonds$389 CAD

28 data points across 1 retailer

1 retailer

77 Diamonds
OVCPFPRSKNVD · Oct 23
$389 CAD
£219 GBP
View
Price last confirmed 7 days ago

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.

0.30ct Oval
$389 CAD