Oval|Natural|GIA

0.30ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1558959229

Certificate GIA 1558959229

Diamond specifications and retailer prices

From €253 EUR
$283 USD
As of October 31, 2026
Save €336 EUR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €589 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 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 1558959229. Listed at 12 retailers as of October 29, 2026, with prices from €253 to €589, a €336 spread on the same certified stone. MOH London lists it at €589. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558959229
Dimensions3.47 × 5.47 × 2.30 mm
L/W Ratio1.58
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
3.47 mm5.47 mm0.30 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558959229
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NDepth 66.3%

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 31
Current: €589 EUR|Low: €301 EUR|High: €592 EUR|Avg: €455 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3€320 EUR
Retailer 4€430 EUR
Retailer 2€513 EUR
MOH London€589 EUR

42 data points across 4 retailers

12 retailers€253 EUR to €589 EUR

B+
Cheapest Retailer
-
€253 EUR
$283 USD
B+
Retailer 2
-
€268 EUR
SGD 405 SGD
View
B+
Retailer 3
-
€273 EUR
$305 USD
View
B+
Retailer 4
-
€283 EUR
$316 USD
View
B
Retailer 5
-
€293 EUR
$327 USD
View
B
Retailer 6
-
€320 EUR
£281 GBP
View
B
Retailer 7
-
€341 EUR
$381 USD
View
B
Retailer 8
-
€370 EUR
$413 USD
View
B
Retailer 9
-
€430 EUR
View
C
Retailer 10
-
€513 EUR
£451 GBP
View
Most Expensive
C
MOH London
67A7B456E · Oct 29
€589 EUR
£518 GBP
View
10 more retailers have this diamond
Prices start from €253 EURSave up to €336 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
€253 EUR