Heart|Natural|GIA

0.73ct E SI1 Heart Natural Diamond

E/SI1 • GIA 2201427026

Certificate GIA 2201427026

Diamond specifications and retailer prices

From $3,601 NZD
As of November 5, 2026
Save $218 NZD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,818 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 2201427026. Listed at 2 retailers as of November 5, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.73
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2201427026
Dimensions6.36 × 6.99 × 2.49 mm
L/W Ratio1.10
Key to symbols
Feather, Cloud, Etch Channel
Top View
6.36 mm6.99 mm0.73 ctE / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2201427026
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCuletDepth 35.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: $3,601 NZD|Low: $3,601 NZD|High: $3,828 NZD|Avg: $3,701 NZD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$3,601 NZD
Yorxs$3,818 NZD

19 data points across 2 retailers

2 retailers$3,601 NZD to $3,818 NZD

C
Cheapest Retailer
-
$3,601 NZD
Most Expensive
C
Yorxs
482052334 · Nov 6
$3,818 NZD
€2,016 EUR
View
1 more retailer has this diamond
Prices start from $3,601 NZDSave up to $218 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.

C
0.73ct Heart
$3,601 NZD