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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG822610073

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG822610073

Diamond specifications and retailer prices

From $458 AUD
$322 USD
As of October 25, 2026
Save $3,186 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,644 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG822610073 or 822610073. Listed at 22 retailers as of October 25, 2026, with prices from $458 to $3,644, a $3,186 spread on the same certified stone. Brilliant Earth lists it at $3,644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822610073
Dimensions8.42 × 5.71 × 3.52 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.71 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822610073
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

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 25
Current: $3,644 AUD|Low: $354 AUD|High: $3,687 AUD|Avg: $1,267 AUD
Brilliant Earth
Retailer 2
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Retailer 24
October 25, 2026
Retailer 4$370 AUD
Retailer 16$414 AUD
Retailer 6$458 AUD
Retailer 9$458 AUD
Retailer 19$536 AUD
Retailer 15$585 AUD
Retailer 24$655 AUD
Retailer 3$680 AUD
Retailer 5$686 AUD
Retailer 21$794 AUD
Retailer 20$856 AUD
Retailer 13$877 AUD
Retailer 22$1,015 AUD
Retailer 17$1,072 AUD
Retailer 11$1,472 AUD
Retailer 7$1,474 AUD
Retailer 12$1,627 AUD
Retailer 14$1,740 AUD
Retailer 18$1,861 AUD
Retailer 10$1,967 AUD
Retailer 2$2,030 AUD
Retailer 8$2,773 AUD
Retailer 23$2,918 AUD
Brilliant Earth$3,644 AUD

30 data points across 24 retailers

22 retailers$458 AUD to $3,644 AUD

Retailer 1
-
$370 AUD
$260 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$458 AUD
$322 USD
View
A
Retailer 3
-
$458 AUD
$322 USD
View
A
Retailer 4
-
$536 AUD
£296 GBP
View
A
Retailer 5
-
$585 AUD
$411 USD
View
A
Retailer 6
-
$655 AUD
$460 USD
View
A
Retailer 7
-
$680 AUD
$478 USD
View
A
Retailer 8
-
$686 AUD
$482 USD
View
Retailer 9
-
$856 AUD
ZAR 9,712 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$877 AUD
£485 GBP
View
Retailer 11
-
$1,015 AUD
$713 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,072 AUD
$753 USD
View
B
Retailer 13
-
$1,472 AUD
$1,034 USD
View
B
Retailer 14
-
$1,474 AUD
CA$1,438 CAD
View
B
Retailer 15
-
$1,627 AUD
$1,143 USD
View
B
Retailer 16
-
$1,740 AUD
$1,222 USD
View
B+
Retailer 17
-
$1,861 AUD
$1,308 USD
View
B
Retailer 18
-
$1,967 AUD
$1,382 USD
View
B
Retailer 19
-
$2,030 AUD
£1,123 GBP
View
Retailer 20
-
$2,773 AUD
$1,948 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$2,918 AUD
$2,050 USD
View
Most Expensive
B
Brilliant Earth
21654196A · Oct 26
$3,644 AUD
$2,560 USD
View
21 more retailers have this diamond
Prices start from $458 AUDSave up to $3,186 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
1.05ct Oval
$458 AUD