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Oval|Natural|GIA

0.30ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 1545421198

Certificate GIA 1545421198

Diamond specifications and retailer prices

From $356 CAD
₹24,305 INR
As of October 30, 2026
Save $758 CAD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,114 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 G 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 1545421198. Listed at 19 retailers as of October 29, 2026, with prices from $356 to $1,114, a $758 spread on the same certified stone. MOH London lists it at $1,114. 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 1545421198
Dimensions5.46 × 3.71 × 2.35 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
5.46 mm3.71 mm0.30 ctG / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1545421198
Side View
Table 59.0%Crown 38°Girdle: VTN-VTKPavilion 40.1°Culet: NDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,114 CAD|Low: $356 CAD|High: $1,933 CAD|Avg: $712 CAD|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 10$356 CAD
Retailer 4$443 CAD
Retailer 8$458 CAD
Retailer 9$461 CAD
Retailer 17$481 CAD
Retailer 15$517 CAD
Retailer 7$528 CAD
Retailer 16$535 CAD
Retailer 13$621 CAD
Retailer 5$652 CAD
Retailer 6$657 CAD
Retailer 14$658 CAD
Retailer 2$703 CAD
Retailer 11$744 CAD
Retailer 3$814 CAD
MOH London$1,114 CAD
Retailer 12$1,840 CAD

22 data points across 17 retailers

19 retailers$356 CAD to $1,114 CAD

A
Cheapest Retailer
-
$356 CAD
₹24,305 INR
B+
Retailer 2
-
$429 CAD
HK$2,400 HKD
View
B+
Retailer 3
-
$443 CAD
$317 USD
View
Final sale: no returns
B+
Retailer 4
-
$458 CAD
$328 USD
View
B+
Retailer 5
-
$461 CAD
$330 USD
View
B+
Retailer 6
-
$481 CAD
$344 USD
View
B+
Retailer 7
-
$517 CAD
$370 USD
View
B
Retailer 8
-
$528 CAD
SGD 511 SGD
View
B
Retailer 9
-
$535 CAD
$383 USD
View
B
Retailer 10
-
$621 CAD
£350 GBP
View
B
Retailer 11
-
$652 CAD
$467 USD
View
B
Retailer 12
-
$657 CAD
$470 USD
View
B
Retailer 13
-
$658 CAD
£371 GBP
View
B
Retailer 14
-
$703 CAD
$503 USD
View
B
Retailer 15
-
$744 CAD
ZAR 8,607 ZAR
View
Retailer 16
-
$808 CAD
A$890 AUD
View
Price last confirmed 27 days ago
C
Retailer 17
-
$814 CAD
€555 EUR
View
Most Expensive
C
MOH London
52E74829C · Oct 29
$1,114 CAD
£628 GBP
View
17 more retailers have this diamond
Prices start from $356 CADSave up to $758 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.

A
0.30ct Oval
$356 CAD