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Heart|Natural|GIA

0.73ct H IF Heart Natural Diamond

EX • H/IF • GIA 6233560787

Certificate GIA 6233560787

Diamond specifications and retailer prices

From €1,289 EUR
$1,440 USD
As of October 26, 2026
Save €66 EUR (5%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,355 EUR at 77 Diamonds · As of October 27, 2026
View at 77 Diamonds

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233560787. Listed at 3 retailers as of October 26, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 6233560787
Dimensions6.36 × 5.48 × 3.10 mm
L/W Ratio1.16
Top View
6.36 mm5.48 mm0.73 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233560787
Side View
Table 60.0%Crown 33.8°Girdle: MED-VTKPavilion 41.1°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: €1,355 EUR|Low: €1,137 EUR|High: €1,369 EUR|Avg: €1,282 EUR|-0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 3€1,137 EUR
Retailer 2€1,289 EUR
Retailer 4€1,330 EUR
77 Diamonds€1,355 EUR

37 data points across 4 retailers

3 retailers€1,289 EUR to €1,355 EUR

Retailer 1
-
€1,137 EUR
$1,270 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
€1,289 EUR
$1,440 USD
View
Most Expensive
B+
77 Diamonds
HSCPGRUPBFAM · Oct 27
€1,355 EUR
£1,192 GBP
View
2 more retailers have this diamond
Prices start from €1,289 EURSave up to €66 EUR

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+
0.73ct Heart
€1,289 EUR