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Heart|Natural|GIA

0.46ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 6562285927

Certificate GIA 6562285927

Diamond specifications and retailer prices

From $534 AUD
$374 USD
As of November 2, 2026
Save $129 AUD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $662 AUD 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 6562285927. Listed at 3 retailers as of November 2, 2026, with prices from $534 to $662, a $129 spread on the same certified stone. 77 Diamonds lists it at $662. 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
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562285927
Dimensions4.89 × 5.34 × 3.04 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud
Top View
4.89 mm5.34 mm0.46 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562285927
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: 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: $662 AUD|Low: $462 AUD|High: $680 AUD|Avg: $596 AUD|+2.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$534 AUD
Retailer 3$569 AUD
77 Diamonds$662 AUD

39 data points across 3 retailers

3 retailers$534 AUD to $662 AUD

A
Cheapest Retailer
-
$534 AUD
$374 USD
Final sale: no returns
B+
Retailer 2
-
$569 AUD
SGD 539 SGD
View
Most Expensive
B+
77 Diamonds
HSCPQ64ZNMVV · Nov 2
$662 AUD
£365 GBP
View
2 more retailers have this diamond
Prices start from $534 AUDSave up to $129 AUD

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
$534 AUD