Oval|Natural|GIA

0.30ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 1443970285

Certificate GIA 1443970285

Diamond specifications and retailer prices

From €285 EUR
$318 USD
As of October 30, 2026
Save €179 EUR (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €464 EUR at 77 Diamonds · As of November 1, 2026
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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1443970285. Listed at 5 retailers as of October 30, 2026, with prices from €285 to €464, a €179 spread on the same certified stone. 77 Diamonds lists it at €464. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1443970285
Dimensions5.40 × 3.56 × 2.46 mm
L/W Ratio1.52
Key to symbols
Crystal
Top View
5.40 mm3.56 mm0.30 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1443970285
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.2%

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 30
Current: €464 EUR|Low: €347 EUR|High: €465 EUR|Avg: €409 EUR|+2.2%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€350 EUR
Retailer 2€417 EUR
77 Diamonds€464 EUR

35 data points across 3 retailers

5 retailers€285 EUR to €464 EUR

B+
Cheapest Retailer
-
€285 EUR
$318 USD
B
Retailer 2
-
€305 EUR
$340 USD
View
B
Retailer 3
-
€350 EUR
$391 USD
View
B
Retailer 4
-
€417 EUR
ZAR 7,529 ZAR
View
Most Expensive
C
77 Diamonds
OVMB6AXBNDSN · Nov 1
€464 EUR
£408 GBP
View
4 more retailers have this diamond
Prices start from €285 EURSave up to €179 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.

B+
0.30ct Oval
€285 EUR