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Round|Natural|IGI

0.30ct H I1 Round Natural Diamond

VG • H/I1 • IGI 476171249

Shape and cutting style on the report: Round brilliant

Certificate IGI 476171249

Diamond specifications and retailer prices

From $230 CAD
$165 USD
As of October 28, 2026
Save $813 CAD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,043 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 476171249. Listed at 8 retailers as of October 28, 2026, with prices from $230 to $1,043, a $813 spread on the same certified stone. NZ Jewellers lists it at $1,043. 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
H
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle32.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 476171249
Dimensions4.26 × 4.32 × 2.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
4.26 mm4.32 mm0.30 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 476171249
Side View
Table 64.5%Crown 32.6°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $422 CAD|Low: $220 CAD|High: $422 CAD|Avg: $319 CAD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$223 CAD
Retailer 3$289 CAD
Retailer 4$352 CAD
Retailer 1$422 CAD

22 data points across 4 retailers

8 retailers$230 CAD to $1,043 CAD

B+
Cheapest Retailer
-
$230 CAD
$165 USD
B+
Retailer 2
-
$249 CAD
$178 USD
View
B+
Retailer 3
-
$257 CAD
$184 USD
View
B+
Retailer 4
-
$282 CAD
$202 USD
View
B+
Retailer 5
-
$289 CAD
$207 USD
View
B+
Retailer 6
-
$310 CAD
$222 USD
View
B
Retailer 7
-
$422 CAD
€288 EUR
View
Most Expensive
C
NZ Jewellers
345d0253-b060-4396-a32c-c7b20b0f3f3f · Oct 29
$1,043 CAD
$747 USD
View
7 more retailers have this diamond
Prices start from $230 CADSave up to $813 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.

B+
0.30ct Round
$230 CAD