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Heart|Natural|GIA

0.45ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 2567290174

Certificate GIA 2567290174

Diamond specifications and retailer prices

From $682 NZD
As of November 5, 2026
Save $179 NZD (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $861 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567290174. Listed at 2 retailers as of November 5, 2026, with prices from $682 to $861, a $179 spread on the same certified stone. 77 Diamonds lists it at $861. 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

0.45
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567290174
Dimensions4.50 × 5.38 × 3.19 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.50 mm5.38 mm0.45 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2567290174
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $861 NZD|Low: $682 NZD|High: $901 NZD|Avg: $773 NZD|+10.7%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$682 NZD
77 Diamonds$861 NZD

41 data points across 2 retailers

2 retailers$682 NZD to $861 NZD

B+
Cheapest Retailer
-
$682 NZD
Most Expensive
B+
77 Diamonds
HSCPDCXCUASH · Nov 6
$861 NZD
£376 GBP
View
1 more retailer has this diamond
Prices start from $682 NZDSave up to $179 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.

B+
0.45ct Heart
$682 NZD