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Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2556298930

Certificate GIA 2556298930

Diamond specifications and retailer prices

From $349 CAD
$250 USD
As of October 25, 2026
Save $1,383 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,732 CAD at NZ Jewellers · As of October 29, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556298930. Listed at 17 retailers as of October 25, 2026, with prices from $349 to $1,732, a $1,383 spread on the same certified stone. NZ Jewellers lists it at $1,732. 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
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2556298930
Dimensions4.37 × 4.34 × 2.62 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.37 mm4.34 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556298930
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

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: Oct 25
Current: $1,732 CAD|Low: $349 CAD|High: $1,732 CAD|Avg: $612 CAD|+6.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 4$349 CAD
Retailer 6$377 CAD
Retailer 5$381 CAD
Retailer 10$445 CAD
Retailer 15$451 CAD
Retailer 16$459 CAD
Retailer 13$486 CAD
Retailer 3$497 CAD
Retailer 14$504 CAD
Retailer 2$511 CAD
Retailer 7$539 CAD
Retailer 18$571 CAD
Retailer 17$608 CAD
Retailer 8$652 CAD
Retailer 12$708 CAD
Retailer 11$721 CAD
Retailer 9$864 CAD
NZ Jewellers$1,732 CAD

32 data points across 18 retailers

17 retailers$349 CAD to $1,732 CAD

A
Cheapest Retailer
-
$349 CAD
$250 USD
A
Retailer 2
-
$377 CAD
$270 USD
View
A
Retailer 3
-
$381 CAD
SGD 369 SGD
View
A
Retailer 4
-
$451 CAD
$323 USD
View
A
Retailer 5
-
$459 CAD
SGD 444 SGD
View
A
Retailer 6
-
$486 CAD
$348 USD
View
A
Retailer 7
-
$497 CAD
$356 USD
View
A
Retailer 8
-
$504 CAD
$361 USD
View
A
Retailer 9
-
$511 CAD
£288 GBP
View
Retailer 10
-
$539 CAD
£304 GBP
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$567 CAD
$406 USD
View
A
Retailer 12
-
$571 CAD
$409 USD
View
B+
Retailer 13
-
$608 CAD
$435 USD
View
B+
Retailer 14
-
$652 CAD
$467 USD
View
B+
Retailer 15
-
$708 CAD
€483 EUR
View
B
Retailer 16
-
$721 CAD
$516 USD
View
Most Expensive
B
NZ Jewellers
85d20f8f-52e4-4180-b832-0905801e8cc2 · Oct 29
$1,732 CAD
$1,240 USD
View
16 more retailers have this diamond
Prices start from $349 CADSave up to $1,383 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
$349 CAD