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Heart|Natural|GIA

0.48ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 1567289502

Certificate GIA 1567289502

Diamond specifications and retailer prices

From $632 AUD
SGD 599 SGD
As of November 1, 2026
Save $102 AUD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $734 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.48ct natural heart diamond

This 0.48ct natural heart sits in the sub-half-carat band, graded G 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 1567289502. Listed at 2 retailers as of November 1, 2026, with prices from $632 to $734, a $102 spread on the same certified stone. 77 Diamonds lists it at $734. 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

0.48
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1567289502
Dimensions4.99 × 5.37 × 3.05 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
4.99 mm5.37 mm0.48 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1567289502
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $734 AUD|Low: $632 AUD|High: $756 AUD|Avg: $695 AUD|+2.5%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$632 AUD
77 Diamonds$734 AUD

39 data points across 2 retailers

2 retailers$632 AUD to $734 AUD

A
Cheapest Retailer
-
$632 AUD
SGD 599 SGD
Most Expensive
B+
77 Diamonds
HSCPCY2TQWTP · Nov 2
$734 AUD
£405 GBP
View
1 more retailer has this diamond
Prices start from $632 AUDSave up to $102 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
0.48ct Heart
$632 AUD