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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG784663358

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784663358

Diamond specifications and retailer prices

From $334 AUD
$235 USD
As of October 29, 2026
Save $1,525 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,662 AUD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784663358 or 784663358. Listed at 23 retailers as of October 29, 2026, with a 456% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784663358
Dimensions8.36 × 5.74 × 3.49 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm5.74 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784663358
Side View
Table 60.0%Crown 32.3°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 60.8%

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: $2,662 AUD|Low: $322 AUD|High: $2,747 AUD|Avg: $982 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
October 30, 2026
Retailer 3$334 AUD
Retailer 12$374 AUD
Retailer 4$389 AUD
Retailer 6$416 AUD
Retailer 11$416 AUD
Retailer 13$440 AUD
Retailer 2$702 AUD
Retailer 17$713 AUD
Retailer 20$722 AUD
Retailer 8$746 AUD
Retailer 16$784 AUD
Retailer 7$843 AUD
Retailer 19$886 AUD
Retailer 18$1,013 AUD
Retailer 22$1,103 AUD
Retailer 14$1,131 AUD
Retailer 9$1,335 AUD
Retailer 15$1,409 AUD
Retailer 5$1,486 AUD
Retailer 21$1,672 AUD
Retailer 10$1,859 AUD
Brilliant Earth$2,662 AUD

33 data points across 22 retailers

23 retailers$334 AUD to $1,859 AUD

A
Cheapest Retailer
-
$334 AUD
$235 USD
A
Retailer 2
-
$374 AUD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$389 AUD
$273 USD
View
A
Retailer 4
-
$416 AUD
$292 USD
View
A
Retailer 5
-
$416 AUD
$292 USD
View
A
Retailer 6
-
$440 AUD
£244 GBP
View
B+
Retailer 7
-
$702 AUD
$493 USD
View
A
Retailer 8
-
$713 AUD
ZAR 8,097 ZAR
View
A
Retailer 9
-
$722 AUD
€483 EUR
View
A
Retailer 10
-
$746 AUD
$524 USD
View
B+
Retailer 11
-
$784 AUD
£434 GBP
View
B+
Retailer 12
-
$843 AUD
$592 USD
View
B+
Retailer 13
-
$886 AUD
View
B+
Retailer 14
-
$1,013 AUD
View
B+
Retailer 15
-
$1,103 AUD
$775 USD
View
B+
Retailer 16
-
$1,131 AUD
SGD 1,074 SGD
View
Retailer 17
-
$1,278 AUD
$898 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$1,335 AUD
$938 USD
View
B
Retailer 19
-
$1,409 AUD
$990 USD
View
Retailer 20
-
$1,486 AUD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
$1,672 AUD
£925 GBP
View
B
Retailer 22
-
$1,859 AUD
$1,306 USD
View
Most Expensive
Brilliant Earth
18293354A · Oct 10
$2,662 AUD
$1,870 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from $334 AUDSave up to $1,525 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
1.03ct Oval
$334 AUD