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Oval|Natural|GIA

0.73ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 5556056636

Certificate GIA 5556056636

Diamond specifications and retailer prices

From $1,530 AUD
HK$8,400 HKD
As of October 29, 2026
Save $3,259 AUD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,790 AUD at NZ Jewellers · As of October 27, 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 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 5556056636. Listed at 21 retailers as of October 27, 2026, with prices from $1,530 to $4,790, a $3,259 spread on the same certified stone. NZ Jewellers lists it at $4,790. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556056636
Dimensions6.96 × 4.97 × 3.19 mm
L/W Ratio1.40
Top View
6.96 mm4.97 mm0.73 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556056636
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $4,790 AUD|Low: $1,530 AUD|High: $4,790 AUD|Avg: $2,593 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
October 29, 2026
Retailer 5$1,530 AUD
Retailer 13$1,637 AUD
Retailer 14$1,812 AUD
Retailer 12$1,963 AUD
Retailer 10$2,054 AUD
Retailer 2$2,188 AUD
Retailer 11$2,266 AUD
Retailer 4$2,506 AUD
Retailer 8$2,545 AUD
Retailer 3$2,562 AUD
Retailer 9$2,925 AUD
Retailer 6$3,303 AUD
Retailer 7$3,615 AUD
NZ Jewellers$4,790 AUD

35 data points across 14 retailers

21 retailers$1,530 AUD to $4,790 AUD

A
Cheapest Retailer
-
$1,530 AUD
HK$8,400 HKD
B+
Retailer 2
-
$1,637 AUD
$1,150 USD
View
B+
Retailer 3
-
$1,812 AUD
$1,273 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,819 AUD
$1,278 USD
View
B+
Retailer 5
-
$1,963 AUD
$1,379 USD
View
B+
Retailer 6
-
$2,054 AUD
$1,443 USD
View
B+
Retailer 7
-
$2,114 AUD
$1,485 USD
View
B+
Retailer 8
-
$2,139 AUD
SGD 2,031 SGD
View
B+
Retailer 9
-
$2,156 AUD
$1,515 USD
View
B+
Retailer 10
-
$2,188 AUD
£1,211 GBP
View
B+
Retailer 11
-
$2,266 AUD
$1,592 USD
View
Price last confirmed 51 days ago
B+
Retailer 12
-
$2,266 AUD
$1,592 USD
View
B+
Retailer 13
-
$2,506 AUD
£1,386 GBP
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,545 AUD
€1,703 EUR
View
B
Retailer 15
-
$2,562 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$2,604 AUD
$1,829 USD
View
B
Retailer 17
-
$2,925 AUD
ZAR 33,201 ZAR
View
B
Retailer 18
-
$3,303 AUD
€2,210 EUR
View
B
Retailer 19
-
$3,615 AUD
£2,000 GBP
View
B
Retailer 20
-
$4,790 AUD
$3,365 USD
View
Price last confirmed 61 days ago
Most Expensive
B
NZ Jewellers
3d0aa7c7-9f11-4365-8610-10830b79399a · Oct 27
$4,790 AUD
$3,365 USD
View
20 more retailers have this diamond
Prices start from $1,530 AUDSave up to $3,259 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.

A
0.73ct Oval
$1,530 AUD