Oval|Natural|GIA

0.30ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1558959229

Certificate GIA 1558959229

Diamond specifications and retailer prices

From $396 CAD
$283 USD
As of October 29, 2026
Save $525 CAD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $921 CAD 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 $396 to $921, a $525 spread on the same certified stone. MOH London lists it at $921. 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 29
Current: $921 CAD|Low: $470 CAD|High: $926 CAD|Avg: $706 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$502 CAD
Retailer 4$675 CAD
Retailer 3$807 CAD
MOH London$921 CAD

41 data points across 4 retailers

12 retailers$396 CAD to $921 CAD

B+
Cheapest Retailer
-
$396 CAD
$283 USD
B+
Retailer 2
-
$419 CAD
SGD 405 SGD
View
B+
Retailer 3
-
$427 CAD
$305 USD
View
B+
Retailer 4
-
$442 CAD
$316 USD
View
B
Retailer 5
-
$458 CAD
$327 USD
View
B
Retailer 6
-
$502 CAD
£283 GBP
View
B
Retailer 7
-
$533 CAD
$381 USD
View
B
Retailer 8
-
$579 CAD
$413 USD
View
B
Retailer 9
-
$675 CAD
€459 EUR
View
C
Retailer 10
-
$807 CAD
£454 GBP
View
Most Expensive
C
MOH London
67A7B456E · Oct 29
$921 CAD
£518 GBP
View
10 more retailers have this diamond
Prices start from $396 CADSave up to $525 CAD

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
$396 CAD