CaratHunter
Plans
Round|Natural|IGI

0.73ct F I1 Round Natural Diamond

EX • F/I1 • IGI 696565354

Shape and cutting style on the report: Round brilliant

Certificate IGI 696565354

Diamond specifications and retailer prices

From £338 GBP
$453 USD
As of October 31, 2026
Save £956 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,294 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 696565354. Listed at 7 retailers as of October 30, 2026, with prices from £338 to £1,294, a £956 spread on the same certified stone. NZ Jewellers lists it at £1,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.2°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 696565354
Dimensions5.73 × 5.76 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.73 mm5.76 mm0.73 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 696565354
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,294 GBP|Low: £338 GBP|High: £1,294 GBP|Avg: £514 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5£338 GBP
Retailer 4£364 GBP
Retailer 7£364 GBP
Retailer 8£372 GBP
Retailer 6£389 GBP
Retailer 9£491 GBP
Retailer 2£509 GBP
Retailer 3£552 GBP
NZ Jewellers£1,294 GBP

21 data points across 9 retailers

7 retailers£338 GBP to £1,294 GBP

A
Cheapest Retailer
-
£338 GBP
$453 USD
A
Retailer 2
-
£364 GBP
$488 USD
View
A
Retailer 3
-
£364 GBP
$488 USD
View
A
Retailer 4
-
£389 GBP
$522 USD
View
A
Retailer 5
-
£509 GBP
€651 EUR
View
B+
Retailer 6
-
£552 GBP
$741 USD
View
Most Expensive
B
NZ Jewellers
99d1ce2a-434d-4c73-8dab-5928a2b84c27 · Oct 30
£1,294 GBP
$1,736 USD
View
6 more retailers have this diamond
Prices start from £338 GBPSave up to £956 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.

A
0.73ct Round
£338 GBP