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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG761553023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761553023

Diamond specifications and retailer prices

From $450 AUD
$316 USD
As of October 29, 2026
Save $3,223 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,672 AUD at Brilliant Earth · As of October 29, 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 LG761553023 or 761553023. Listed at 22 retailers as of October 29, 2026, with prices from $450 to $3,672, a $3,223 spread on the same certified stone. Brilliant Earth lists it at $3,672. 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 angle29.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553023
Dimensions8.29 × 5.76 × 3.60 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.29 mm5.76 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553023
Side View
Table 61.0%Crown 29.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,672 AUD|Low: $431 AUD|High: $3,672 AUD|Avg: $1,177 AUD
Brilliant Earth
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 15$450 AUD
Retailer 14$521 AUD
Retailer 4$557 AUD
Retailer 5$557 AUD
Retailer 2$591 AUD
Retailer 7$752 AUD
Retailer 11$754 AUD
Retailer 10$957 AUD
Retailer 8$993 AUD
Retailer 9$997 AUD
Retailer 6$1,374 AUD
Retailer 13$1,490 AUD
Retailer 3$1,791 AUD
Retailer 12$2,236 AUD
Brilliant Earth$3,672 AUD

33 data points across 15 retailers

22 retailers$450 AUD to $3,672 AUD

A
Cheapest Retailer
-
$450 AUD
$316 USD
A
Retailer 2
-
$502 AUD
$353 USD
View
Final sale: no returns
A
Retailer 3
-
$521 AUD
$366 USD
View
A
Retailer 4
-
$557 AUD
$391 USD
View
A
Retailer 5
-
$557 AUD
$391 USD
View
A
Retailer 6
-
$591 AUD
£327 GBP
View
A
Retailer 7
-
$752 AUD
$528 USD
View
A
Retailer 8
-
$754 AUD
$530 USD
View
B+
Retailer 9
-
$898 AUD
$631 USD
View
B+
Retailer 10
-
$911 AUD
$640 USD
View
B+
Retailer 11
-
$957 AUD
ZAR 10,866 ZAR
View
B+
Retailer 12
-
$993 AUD
£549 GBP
View
B+
Retailer 13
-
$997 AUD
View
B
Retailer 14
-
$1,374 AUD
$965 USD
View
B
Retailer 15
-
$1,489 AUD
SGD 1,414 SGD
View
B+
Retailer 16
-
$1,490 AUD
€997 EUR
View
B
Retailer 17
-
$1,791 AUD
$1,258 USD
View
B
Retailer 18
-
$1,856 AUD
$1,304 USD
View
B
Retailer 19
-
$2,169 AUD
£1,200 GBP
View
B
Retailer 20
-
$2,224 AUD
$1,563 USD
View
B
Retailer 21
-
$2,236 AUD
£1,237 GBP
View
Most Expensive
B
Brilliant Earth
20485348A · Oct 29
$3,672 AUD
$2,580 USD
View
21 more retailers have this diamond
Prices start from $450 AUDSave up to $3,223 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
$450 AUD