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Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6252815534

Certificate GIA 6252815534

Diamond specifications and retailer prices

From $214 CAD
As of November 6, 2026
Save $915 CAD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,128 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 6252815534. Listed at 12 retailers as of November 4, 2026, with prices from $214 to $1,128, a $915 spread on the same certified stone. NZ Jewellers lists it at $1,128. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6252815534
Dimensions4.29 × 4.26 × 2.64 mm
L/W Ratio1.01
Top View
4.29 mm4.26 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6252815534
Side View
Table 60.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.6%

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 6
Current: $1,128 CAD|Low: $214 CAD|High: $1,169 CAD|Avg: $431 CAD|-3.5%
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 12$214 CAD
Retailer 5$242 CAD
Retailer 10$249 CAD
Retailer 3$278 CAD
Retailer 13$278 CAD
Retailer 9$335 CAD
Retailer 7$360 CAD
Retailer 11$401 CAD
Retailer 6$430 CAD
Retailer 2$501 CAD
Retailer 4$515 CAD
Retailer 8$525 CAD
NZ Jewellers$1,128 CAD

30 data points across 13 retailers

12 retailers$214 CAD to $1,128 CAD

A
Cheapest Retailer
-
$214 CAD
A
Retailer 2
-
$249 CAD
View
Retailer 3
-
$278 CAD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$278 CAD
View
A
Retailer 5
-
$335 CAD
View
B+
Retailer 6
-
$360 CAD
View
B+
Retailer 7
-
$401 CAD
View
B+
Retailer 8
-
$430 CAD
View
B
Retailer 9
-
$501 CAD
View
B
Retailer 10
-
$515 CAD
View
B+
Retailer 11
-
$525 CAD
View
Most Expensive
B
NZ Jewellers
927e0c8b-b74c-491d-aa05-123eaf62de12 · Nov 4
$1,128 CAD
$808 USD
View
11 more retailers have this diamond
Prices start from $214 CADSave up to $915 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
$214 CAD