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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 $2,227 AUD
As of November 5, 2026
Save $1,140 AUD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,367 AUD at Diamond Exchange Canada · As of November 5, 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 November 5, 2026, with prices from $2,227 to $3,367, a $1,140 spread on the same certified stone. Diamond Exchange Canada lists it at $3,367. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,367 AUD|Low: $2,227 AUD|High: $3,486 AUD|Avg: $2,609 AUD|-3.4%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$2,227 AUD
Retailer 8$2,227 AUD
Retailer 4$2,300 AUD
Retailer 5$2,337 AUD
Retailer 3$2,575 AUD
Retailer 2$2,666 AUD
Retailer 6$2,938 AUD
Diamond Exchange Canada$3,367 AUD

28 data points across 8 retailers

8 retailers$2,227 AUD to $3,367 AUD

B
Cheapest Retailer
-
$2,227 AUD
B
Retailer 2
-
$2,227 AUD
View
B
Retailer 3
-
$2,300 AUD
View
B
Retailer 4
-
$2,337 AUD
View
B
Retailer 5
-
$2,575 AUD
View
B
Retailer 6
-
$2,666 AUD
View
B
Retailer 7
-
$2,938 AUD
View
Most Expensive
B
Diamond Exchange Canada
1993587837 · Nov 5
$3,367 AUD
CA$3,213 CAD
View
7 more retailers have this diamond
Prices start from $2,227 AUDSave up to $1,140 AUD

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
$2,227 AUD