CaratHunter
Plans
Oval|Natural|GIA

0.73ct D I1 Oval Natural Diamond

D/I1 • GIA 2557093555

Certificate GIA 2557093555

Diamond specifications and retailer prices

From £718 GBP
$962 USD
As of October 29, 2026
Save £293 GBP (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,252 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and I1 clarity (included) and certified by GIA 2557093555. Listed at 6 retailers as of October 29, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557093555
Dimensions7.03 × 5.10 × 3.23 mm
L/W Ratio1.38
Top View
7.03 mm5.10 mm0.73 ctD / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557093555
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

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: Oct 29
Current: £2,252 GBP|Low: £543 GBP|High: £2,252 GBP|Avg: £987 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8£543 GBP
Retailer 3£718 GBP
Retailer 5£718 GBP
Retailer 6£746 GBP
Retailer 4£829 GBP
Retailer 2£1,011 GBP
Retailer 7£1,046 GBP
NZ Jewellers£2,252 GBP

23 data points across 8 retailers

6 retailers£718 GBP to £1,011 GBP

B+
Cheapest Retailer
-
£718 GBP
$962 USD
B+
Retailer 2
-
£718 GBP
$962 USD
View
B+
Retailer 3
-
£746 GBP
$999 USD
View
B
Retailer 4
-
£829 GBP
$1,111 USD
View
B
Retailer 5
-
£1,011 GBP
€1,290 EUR
View
Most Expensive
NZ Jewellers
99651227-85ae-4c78-92a3-48ecb5adc43a · Oct 30
£2,252 GBP
$3,018 USD
View
Price under review
5 more retailers have this diamond
Prices start from £718 GBPSave up to £293 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 Oval
£718 GBP