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Oval|Natural|GIA

0.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6555254091

Certificate GIA 6555254091

Diamond specifications and retailer prices

From $427 CAD
SGD 413 SGD
As of October 29, 2026
Save $345 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $772 CAD at Yorxs · As of October 28, 2026
View at Yorxs

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555254091. Listed at 11 retailers as of October 28, 2026, with prices from $427 to $772, a $345 spread on the same certified stone. Yorxs lists it at $772. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.93°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555254091
Dimensions5.38 × 3.76 × 2.25 mm
L/W Ratio1.43
Top View
5.38 mm3.76 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555254091
Side View
Table 58.0%Crown 37.93°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 60.0%

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 29
Current: $572 CAD|Low: $368 CAD|High: $810 CAD|Avg: $571 CAD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 30, 2026
Retailer 7$427 CAD
Retailer 9$447 CAD
Retailer 3$497 CAD
Retailer 5$510 CAD
Retailer 2$549 CAD
Retailer 4$555 CAD
Retailer 1$572 CAD
Retailer 6$598 CAD
Retailer 8$637 CAD
Yorxs$772 CAD

37 data points across 10 retailers

11 retailers$427 CAD to $772 CAD

A
Cheapest Retailer
-
$427 CAD
SGD 413 SGD
A
Retailer 2
-
$447 CAD
$320 USD
View
B+
Retailer 3
-
$497 CAD
SGD 481 SGD
View
B+
Retailer 4
-
$510 CAD
$365 USD
View
B+
Retailer 5
-
$549 CAD
£309 GBP
View
B+
Retailer 6
-
$555 CAD
$398 USD
View
B+
Retailer 7
-
$572 CAD
£323 GBP
View
B
Retailer 8
-
$598 CAD
$428 USD
View
B
Retailer 9
-
$609 CAD
$436 USD
View
B+
Retailer 10
-
$637 CAD
$456 USD
View
Most Expensive
B
Yorxs
614272442 · Oct 28
$772 CAD
€526 EUR
View
10 more retailers have this diamond
Prices start from $427 CADSave up to $345 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
$427 CAD