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Heart|Natural|GIA

0.73ct E IF Heart Natural Diamond

E/IF • GIA 6552934696

Certificate GIA 6552934696

Diamond specifications and retailer prices

From £1,097 GBP
As of November 4, 2026
Save £1,802 GBP (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,899 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless) and certified by GIA 6552934696. Listed at 4 retailers as of November 3, 2026, with prices from £1,097 to £2,899, a £1,802 spread on the same certified stone. NZ Jewellers lists it at £2,899. 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
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552934696
Dimensions5.40 × 6.22 × 3.64 mm
L/W Ratio1.15
Key to symbols
Minor Details of Polish
Top View
5.40 mm6.22 mm0.73 ctE / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552934696
Side View
Table 57.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £2,899 GBP|Low: £931 GBP|High: £3,171 GBP|Avg: £1,944 GBP|-8.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 3£1,097 GBP
Retailer 4£1,462 GBP
Retailer 2£2,077 GBP
NZ Jewellers£2,899 GBP

18 data points across 4 retailers

4 retailers£1,097 GBP to £2,899 GBP

B+
Cheapest Retailer
-
£1,097 GBP
Final sale: no returns
B+
Retailer 2
-
£1,462 GBP
View
B
Retailer 3
-
£2,077 GBP
View
Most Expensive
B
NZ Jewellers
b8e5fee8-b3bf-42a8-b214-3f4f525cce0a · Nov 3
£2,899 GBP
$3,914 USD
View
3 more retailers have this diamond
Prices start from £1,097 GBPSave up to £1,802 GBP

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
£1,097 GBP