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Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2557426933

Certificate GIA 2557426933

Diamond specifications and retailer prices

From $175 CAD
As of November 5, 2026
Save $994 CAD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,169 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557426933. Listed at 13 retailers as of November 4, 2026, with prices from $175 to $1,169, a $994 spread on the same certified stone. NZ Jewellers lists it at $1,169. 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
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557426933
Dimensions4.28 × 4.25 × 2.66 mm
L/W Ratio1.01
Top View
4.28 mm4.25 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557426933
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,169 CAD|Low: $175 CAD|High: $1,219 CAD|Avg: $422 CAD|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$175 CAD
Retailer 12$258 CAD
Retailer 3$285 CAD
Retailer 8$288 CAD
Retailer 11$318 CAD
Retailer 4$335 CAD
Retailer 10$348 CAD
Retailer 2$376 CAD
Retailer 7$401 CAD
Retailer 9$439 CAD
Retailer 5$540 CAD
NZ Jewellers$1,169 CAD

30 data points across 12 retailers

13 retailers$175 CAD to $1,169 CAD

A
Cheapest Retailer
-
$175 CAD
A
Retailer 2
-
$232 CAD
View
A
Retailer 3
-
$258 CAD
View
Retailer 4
-
$285 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$288 CAD
View
A
Retailer 6
-
$318 CAD
View
Retailer 7
-
$335 CAD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$348 CAD
View
B+
Retailer 9
-
$376 CAD
View
B+
Retailer 10
-
$401 CAD
View
B+
Retailer 11
-
$439 CAD
View
B
Retailer 12
-
$540 CAD
View
Most Expensive
B
NZ Jewellers
98268bc4-b5e3-4085-8deb-a90bdb1bf6a1 · Nov 4
$1,169 CAD
$837 USD
View
12 more retailers have this diamond
Prices start from $175 CADSave up to $994 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 Round
$175 CAD