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Heart|Natural|GIA

0.47ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 2566289257

Certificate GIA 2566289257

Diamond specifications and retailer prices

From $750 NZD
$422 USD
As of November 2, 2026
Save $188 NZD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $938 NZD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.47ct natural heart diamond

This 0.47ct 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 2566289257. Listed at 2 retailers as of November 2, 2026, with prices from $750 to $938, a $188 spread on the same certified stone. 77 Diamonds lists it at $938. 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

0.47
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566289257
Dimensions5.09 × 5.38 × 2.92 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.09 mm5.38 mm0.47 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2566289257
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $938 NZD|Low: $650 NZD|High: $965 NZD|Avg: $841 NZD|+2.7%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$750 NZD
77 Diamonds$938 NZD

39 data points across 2 retailers

2 retailers$750 NZD to $938 NZD

A
Cheapest Retailer
-
$750 NZD
$422 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSCPPHXYK2CN · Nov 3
$938 NZD
£416 GBP
View
1 more retailer has this diamond
Prices start from $750 NZDSave up to $188 NZD

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
0.47ct Heart
$750 NZD