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Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 1493904818

Certificate GIA 1493904818

Diamond specifications and retailer prices

From $258 CAD
₹17,560 INR
As of October 30, 2026
Save $1,327 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,584 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 very-good cut grade and certified by GIA 1493904818. Listed at 17 retailers as of October 29, 2026, with prices from $258 to $1,584, a $1,327 spread on the same certified stone. NZ Jewellers lists it at $1,584. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1493904818
Dimensions4.26 × 4.31 × 2.65 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal, Feather
Top View
4.26 mm4.31 mm0.30 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1493904818
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 30
Current: $543 CAD|Low: $258 CAD|High: $818 CAD|Avg: $531 CAD|+7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$258 CAD
Retailer 6$364 CAD
Retailer 8$467 CAD
Retailer 4$479 CAD
Retailer 1$543 CAD
Retailer 3$603 CAD
Retailer 7$633 CAD
Retailer 2$813 CAD

43 data points across 8 retailers

17 retailers$258 CAD to $1,584 CAD

A
Cheapest Retailer
-
$258 CAD
₹17,560 INR
A
Retailer 2
-
$304 CAD
HK$1,700 HKD
View
A
Retailer 3
-
$349 CAD
$250 USD
View
A
Retailer 4
-
$373 CAD
SGD 361 SGD
View
A
Retailer 5
-
$377 CAD
$270 USD
View
A
Retailer 6
-
$390 CAD
$279 USD
View
A
Retailer 7
-
$404 CAD
$289 USD
View
A
Retailer 8
-
$467 CAD
$334 USD
View
A
Retailer 9
-
$471 CAD
$337 USD
View
A
Retailer 10
-
$479 CAD
£270 GBP
View
B+
Retailer 11
-
$532 CAD
$381 USD
View
B+
Retailer 12
-
$543 CAD
£306 GBP
View
B+
Retailer 13
-
$603 CAD
€411 EUR
View
B+
Retailer 14
-
$633 CAD
$453 USD
View
B+
Retailer 15
-
$667 CAD
£376 GBP
View
B+
Retailer 16
-
$813 CAD
£458 GBP
View
Most Expensive
C
NZ Jewellers
7dbe4352-07ea-4e96-9136-57b6ddfcafe3 · Oct 29
$1,584 CAD
$1,134 USD
View
16 more retailers have this diamond
Prices start from $258 CADSave up to $1,327 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
$258 CAD