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Heart|Natural|GIA

0.30ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6565198376

Certificate GIA 6565198376

Diamond specifications and retailer prices

From $405 CAD
$290 USD
As of October 31, 2026
Save $227 CAD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $632 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565198376. Listed at 7 retailers as of October 27, 2026, with prices from $405 to $632, a $227 spread on the same certified stone. Wholesale Diamonds Direct lists it at $632. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.27°
Pavilion angle39.46°
OriginNatural
Grading LabGIA
CertificateGIA 6565198376
Dimensions4.12 × 4.64 × 2.71 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.12 mm4.64 mm0.30 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565198376
Side View
Table 58.0%Crown 36.27°Girdle: MED-ETKPavilion 39.46°Culet: NoneDepth 58.3%

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 31
Current: $572 CAD|Low: $275 CAD|High: $664 CAD|Avg: $506 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 31, 2026
Retailer 7$275 CAD
Retailer 4$405 CAD
Retailer 6$427 CAD
Retailer 5$497 CAD
Retailer 3$548 CAD
Retailer 2$555 CAD
Retailer 1$572 CAD
Wholesale Diamonds Direct$632 CAD

39 data points across 8 retailers

7 retailers$405 CAD to $632 CAD

A
Cheapest Retailer
-
$405 CAD
$290 USD
A
Retailer 2
-
$427 CAD
SGD 413 SGD
View
B+
Retailer 3
-
$497 CAD
SGD 481 SGD
View
B+
Retailer 4
-
$548 CAD
£309 GBP
View
B+
Retailer 5
-
$555 CAD
$397 USD
View
B
Retailer 6
-
$572 CAD
£322 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
323812405 · Oct 27
$632 CAD
$453 USD
View
6 more retailers have this diamond
Prices start from $405 CADSave up to $227 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
$405 CAD