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Heart|Natural|GIA

0.46ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 7566291718

Certificate GIA 7566291718

Diamond specifications and retailer prices

From $440 CAD
$315 USD
As of October 29, 2026
Save $131 CAD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $571 CAD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.46ct natural heart diamond

This 0.46ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566291718. Listed at 3 retailers as of October 29, 2026, with prices from $440 to $571, a $131 spread on the same certified stone. 77 Diamonds lists it at $571. 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

0.46
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566291718
Dimensions4.99 × 5.18 × 3.00 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.99 mm5.18 mm0.46 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7566291718
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.9%

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 29
Current: $571 CAD|Low: $370 CAD|High: $590 CAD|Avg: $492 CAD|+2.3%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$440 CAD
Retailer 2$447 CAD
77 Diamonds$571 CAD

37 data points across 3 retailers

3 retailers$440 CAD to $571 CAD

B+
Cheapest Retailer
-
$440 CAD
$315 USD
Final sale: no returns
B+
Retailer 2
-
$447 CAD
SGD 432 SGD
View
Most Expensive
B+
77 Diamonds
HSCPPHPCEBMV · Oct 31
$571 CAD
£322 GBP
View
2 more retailers have this diamond
Prices start from $440 CADSave up to $131 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+
0.46ct Heart
$440 CAD