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Oval|Natural|GIA

0.72ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6525007413

Certificate GIA 6525007413

Diamond specifications and retailer prices

From $1,931 AUD
HK$10,600 HKD
As of October 29, 2026
Save $2,528 AUD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,176 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.72ct natural oval diamond

This 0.72ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525007413. Listed at 20 retailers as of October 29, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525007413
Dimensions7.29 × 5.03 × 3.15 mm
L/W Ratio1.45
Top View
7.29 mm5.03 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525007413
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.6%

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: $6,176 AUD|Low: $1,931 AUD|High: $6,176 AUD|Avg: $3,251 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 3$1,931 AUD
Retailer 12$2,390 AUD
Retailer 5$2,589 AUD
Retailer 7$2,669 AUD
Retailer 15$2,709 AUD
Retailer 2$2,838 AUD
Retailer 6$2,988 AUD
Retailer 11$3,176 AUD
Retailer 9$3,224 AUD
Retailer 14$3,231 AUD
Retailer 13$3,304 AUD
Retailer 4$3,602 AUD
Retailer 10$3,772 AUD
Retailer 8$4,460 AUD
NZ Jewellers$6,176 AUD

43 data points across 15 retailers

20 retailers$1,931 AUD to $4,460 AUD

B+
Cheapest Retailer
-
$1,931 AUD
HK$10,600 HKD
B+
Retailer 2
-
$2,067 AUD
$1,452 USD
View
Retailer 3
-
$2,351 AUD
$1,652 USD
View
Price last confirmed 73 days ago
B+
Retailer 4
-
$2,360 AUD
$1,658 USD
View
B
Retailer 5
-
$2,390 AUD
$1,679 USD
View
Final sale: no returns
B
Retailer 6
-
$2,589 AUD
$1,819 USD
View
B
Retailer 7
-
$2,669 AUD
$1,875 USD
View
B
Retailer 8
-
$2,709 AUD
$1,903 USD
View
B
Retailer 9
-
$2,727 AUD
$1,916 USD
View
B
Retailer 10
-
$2,838 AUD
£1,570 GBP
View
B
Retailer 11
-
$2,988 AUD
$2,099 USD
View
B
Retailer 12
-
$3,176 AUD
$2,232 USD
View
B
Retailer 13
-
$3,224 AUD
€2,157 EUR
View
Retailer 14
-
$3,231 AUD
£1,787 GBP
View
Price last confirmed 30 days ago
Retailer 15
-
$3,304 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$3,602 AUD
€2,410 EUR
View
B
Retailer 17
-
$3,772 AUD
ZAR 42,813 ZAR
View
B
Retailer 18
-
$4,460 AUD
£2,467 GBP
View
Retailer 19
-
$6,176 AUD
$4,339 USD
View
Price under review
Most Expensive
NZ Jewellers
d169707c-8d11-463f-8672-72bb756a8692 · Oct 30
$6,176 AUD
$4,339 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,931 AUDSave up to $2,528 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
$1,931 AUD