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Heart|Natural|GIA

0.30ct G SI2 Heart Natural Diamond

VG • G/SI2 • GIA 7558953290

Certificate GIA 7558953290

Diamond specifications and retailer prices

From $349 CAD
$250 USD
As of October 30, 2026
Save $186 CAD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $536 CAD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558953290. Listed at 6 retailers as of October 27, 2026, with prices from $349 to $536, a $186 spread on the same certified stone. Wholesale Diamonds Direct lists it at $536. 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
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle31.45°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 7558953290
Dimensions4.19 × 4.67 × 2.70 mm
L/W Ratio1.11
Culet sizeNone
Top View
4.19 mm4.67 mm0.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7558953290
Side View
Table 58.0%Crown 31.45°Girdle: THN-VTKPavilion 39.7°Culet: NoneDepth 57.7%

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: $483 CAD|Low: $349 CAD|High: $579 CAD|Avg: $468 CAD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 31, 2026
Retailer 5$349 CAD
Retailer 4$360 CAD
Retailer 3$462 CAD
Retailer 2$467 CAD
Retailer 1$483 CAD
Wholesale Diamonds Direct$536 CAD

39 data points across 6 retailers

6 retailers$349 CAD to $536 CAD

A
Cheapest Retailer
-
$349 CAD
$250 USD
A
Retailer 2
-
$360 CAD
SGD 348 SGD
View
B+
Retailer 3
-
$462 CAD
£260 GBP
View
B+
Retailer 4
-
$467 CAD
$334 USD
View
B+
Retailer 5
-
$483 CAD
£272 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
323812398 · Oct 27
$536 CAD
$383 USD
View
5 more retailers have this diamond
Prices start from $349 CADSave up to $186 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 Heart
$349 CAD