Oval|Natural|GIA

0.73ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2566538047

Certificate GIA 2566538047

Diamond specifications and retailer prices

From £660 GBP
$884 USD
As of October 30, 2026
10 retailers carry this diamond
Most expensive: £1,792 GBP at NZ Jewellers · As of October 20, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566538047. Listed at 10 retailers as of October 30, 2026. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566538047
Dimensions7.00 × 5.00 × 3.18 mm
L/W Ratio1.40
Girdle conditionThick
Top View
7.00 mm5.00 mm0.73 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566538047
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £1,792 GBP|Low: £405 GBP|High: £1,792 GBP|Avg: £774 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 23, 2026
Retailer 7£405 GBP
Retailer 4£426 GBP
Retailer 9£580 GBP
Retailer 3£651 GBP
Retailer 8£660 GBP
Retailer 10£670 GBP
Retailer 5£758 GBP
Retailer 2£805 GBP
Retailer 6£1,052 GBP
NZ Jewellers£1,792 GBP

6 data points across 10 retailers

10 retailers

Retailer 1
-
£426 GBP
₹54,301 INR
Price last confirmed 8 days ago
Retailer 2
-
£522 GBP
$700 USD
View
Price last confirmed 16 days ago
Retailer 3
-
£580 GBP
$777 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£651 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£660 GBP
$884 USD
View
Retailer 6
-
£670 GBP
$898 USD
View
Price last confirmed 16 days ago
Retailer 7
-
£758 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
£805 GBP
€1,027 EUR
View
Price last confirmed 8 days ago
Retailer 9
-
£1,052 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
24ff0d5c-279a-49aa-8b58-da7ec61012a6 · Oct 20
£1,792 GBP
$2,401 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from £660 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
£660 GBP