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Oval|Natural|IGI

0.73ct D SI2 Oval Natural Diamond

EX • D/SI2 • IGI 815684872

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815684872

Diamond specifications and retailer prices

From £655 GBP
As of November 4, 2026
Save £1,574 GBP (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,229 GBP at NZ Jewellers · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 815684872. Listed at 14 retailers as of November 2, 2026, with prices from £655 to £2,229, a £1,574 spread on the same certified stone. NZ Jewellers lists it at £2,229. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 815684872
Dimensions7.09 × 5.07 × 3.26 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
7.09 mm5.07 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815684872
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 42°Culet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £938 GBP|Low: £601 GBP|High: £1,318 GBP|Avg: £865 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£650 GBP
Retailer 4£655 GBP
Retailer 7£718 GBP
Retailer 8£810 GBP
Retailer 6£917 GBP
Retailer 1£938 GBP
Retailer 3£945 GBP
Retailer 2£1,299 GBP

37 data points across 8 retailers

14 retailers£655 GBP to £2,229 GBP

Retailer 1
-
£650 GBP
Price last confirmed 9 days ago
A
Retailer 2
-
£655 GBP
View
Final sale: no returns
A
Retailer 3
-
£711 GBP
View
Retailer 4
-
£711 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£718 GBP
View
A
Retailer 6
-
£738 GBP
View
A
Retailer 7
-
£738 GBP
View
B+
Retailer 8
-
£810 GBP
View
B+
Retailer 9
-
£820 GBP
View
B+
Retailer 10
-
£917 GBP
View
B+
Retailer 11
-
£938 GBP
View
B+
Retailer 12
-
£945 GBP
View
B
Retailer 13
-
£1,299 GBP
View
Most Expensive
B
NZ Jewellers
f87b5c2c-f096-49f8-96c6-8b63ef1ab536 · Nov 2
£2,229 GBP
$2,984 USD
View
13 more retailers have this diamond
Prices start from £655 GBPSave up to £1,574 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 Oval
£655 GBP