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Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2554426247

Certificate GIA 2554426247

Diamond specifications and retailer prices

From $166 CAD
As of November 5, 2026
Save $958 CAD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,124 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 2554426247. Listed at 13 retailers as of November 4, 2026, with prices from $166 to $1,124, a $958 spread on the same certified stone. NZ Jewellers lists it at $1,124. 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
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554426247
Dimensions4.30 × 4.27 × 2.62 mm
L/W Ratio1.01
Top View
4.30 mm4.27 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554426247
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NDepth 61.1%

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: Nov 5
Current: $1,124 CAD|Low: $166 CAD|High: $1,159 CAD|Avg: $390 CAD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 6$166 CAD
Retailer 4$214 CAD
Retailer 5$237 CAD
Retailer 13$249 CAD
Retailer 3$271 CAD
Retailer 9$277 CAD
Retailer 12$304 CAD
Retailer 11$334 CAD
Retailer 2$359 CAD
Retailer 8$385 CAD
Retailer 10$429 CAD
Retailer 7$524 CAD
NZ Jewellers$1,124 CAD

29 data points across 13 retailers

13 retailers$166 CAD to $1,124 CAD

A
Cheapest Retailer
-
$166 CAD
B+
Retailer 2
-
$214 CAD
View
Retailer 3
-
$237 CAD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$249 CAD
View
Retailer 5
-
$271 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$277 CAD
View
A
Retailer 7
-
$304 CAD
View
B+
Retailer 8
-
$334 CAD
View
B+
Retailer 9
-
$359 CAD
View
B+
Retailer 10
-
$385 CAD
View
B+
Retailer 11
-
$429 CAD
View
B+
Retailer 12
-
$524 CAD
View
Most Expensive
B
NZ Jewellers
db91a51a-2b31-437f-8ac8-e8328298d5a2 · Nov 4
$1,124 CAD
$805 USD
View
12 more retailers have this diamond
Prices start from $166 CADSave up to $958 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
$166 CAD