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Heart|Natural|GIA

0.46ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 1563283300

Certificate GIA 1563283300

Diamond specifications and retailer prices

From $528 CAD
$378 USD
As of November 2, 2026
Save $128 CAD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $656 CAD at 77 Diamonds · As of November 2, 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 H 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 1563283300. Listed at 3 retailers as of November 2, 2026, with prices from $528 to $656, a $128 spread on the same certified stone. 77 Diamonds lists it at $656. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563283300
Dimensions4.59 × 5.31 × 3.02 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Cloud, Indented Natural
Top View
4.59 mm5.31 mm0.46 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563283300
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 56.9%

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: Nov 2
Current: $656 CAD|Low: $458 CAD|High: $675 CAD|Avg: $590 CAD|+2.6%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$528 CAD
Retailer 3$563 CAD
77 Diamonds$656 CAD

39 data points across 3 retailers

3 retailers$528 CAD to $656 CAD

A
Cheapest Retailer
-
$528 CAD
$378 USD
Final sale: no returns
B+
Retailer 2
-
$563 CAD
SGD 545 SGD
View
Most Expensive
B+
77 Diamonds
HSCPH6SKHTBH · Nov 2
$656 CAD
£370 GBP
View
2 more retailers have this diamond
Prices start from $528 CADSave up to $128 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
0.46ct Heart
$528 CAD