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Oval|Natural|GIA

0.72ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7518380572

Certificate GIA 7518380572

Diamond specifications and retailer prices

From £1,142 GBP
$1,530 USD
As of November 1, 2026
Save £585 GBP (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,727 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.72ct natural oval diamond

This 0.72ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518380572. Listed at 8 retailers as of October 30, 2026, with prices from £1,142 to £1,727, a £585 spread on the same certified stone. Diamond Exchange Canada lists it at £1,727. 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

0.72
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.97°
Pavilion angle39.06°
OriginNatural
Grading LabGIA
CertificateGIA 7518380572
Dimensions7.30 × 4.97 × 3.08 mm
L/W Ratio1.47
Culet sizeNone
Top View
7.30 mm4.97 mm0.72 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7518380572
Side View
Table 57.0%Crown 38.97°Girdle: MED-THKPavilion 39.06°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,727 GBP|Low: £1,142 GBP|High: £1,787 GBP|Avg: £1,344 GBP|-3.4%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7£1,142 GBP
Retailer 8£1,142 GBP
Retailer 4£1,179 GBP
Retailer 5£1,199 GBP
Retailer 3£1,341 GBP
Retailer 2£1,366 GBP
Retailer 6£1,507 GBP
Diamond Exchange Canada£1,727 GBP

26 data points across 8 retailers

8 retailers£1,142 GBP to £1,727 GBP

B
Cheapest Retailer
-
£1,142 GBP
$1,530 USD
B
Retailer 2
-
£1,142 GBP
$1,530 USD
View
B
Retailer 3
-
£1,179 GBP
$1,580 USD
View
B
Retailer 4
-
£1,199 GBP
$1,606 USD
View
B
Retailer 5
-
£1,341 GBP
View
B
Retailer 6
-
£1,366 GBP
€1,743 EUR
View
B
Retailer 7
-
£1,507 GBP
$2,020 USD
View
Most Expensive
B
Diamond Exchange Canada
1993587837 · Oct 30
£1,727 GBP
CA$3,213 CAD
View
7 more retailers have this diamond
Prices start from £1,142 GBPSave up to £585 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
0.72ct Oval
£1,142 GBP