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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG825661111

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825661111

Diamond specifications and retailer prices

From $302 AUD
$212 USD
As of October 29, 2026
Save $2,360 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,662 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG825661111 or 825661111. Listed at 17 retailers as of October 28, 2026, with prices from $302 to $2,662, a $2,360 spread on the same certified stone. Rare Carat lists it at $2,662. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661111
Dimensions8.20 × 5.74 × 3.55 mm
L/W Ratio1.43
Girdle conditionFaceted
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
8.20 mm5.74 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661111
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $295 AUD|High: $2,712 AUD|Avg: $985 AUD|-1.8%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17$302 AUD
Retailer 14$337 AUD
Retailer 13$350 AUD
Retailer 5$374 AUD
Retailer 12$374 AUD
Retailer 6$638 AUD
Retailer 11$643 AUD
Retailer 15$645 AUD
Retailer 2$692 AUD
Retailer 18$858 AUD
Retailer 9$1,034 AUD
Retailer 4$1,203 AUD
Retailer 16$1,207 AUD
Retailer 3$1,278 AUD
Retailer 8$1,312 AUD
Retailer 7$1,531 AUD
Retailer 10$2,420 AUD
Rare Carat$2,662 AUD

40 data points across 18 retailers

17 retailers$302 AUD to $2,662 AUD

A
Cheapest Retailer
-
$302 AUD
$212 USD
A
Retailer 2
-
$337 AUD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$350 AUD
$246 USD
View
A
Retailer 4
-
$374 AUD
$263 USD
View
A
Retailer 5
-
$374 AUD
$263 USD
View
A
Retailer 6
-
$643 AUD
ZAR 7,293 ZAR
View
A
Retailer 7
-
$645 AUD
$453 USD
View
A
Retailer 8
-
$692 AUD
£383 GBP
View
B+
Retailer 9
-
$858 AUD
$603 USD
View
B+
Retailer 10
-
$1,034 AUD
SGD 982 SGD
View
B+
Retailer 11
-
$1,203 AUD
$845 USD
View
B+
Retailer 12
-
$1,207 AUD
$848 USD
View
B+
Retailer 13
-
$1,278 AUD
$898 USD
View
B+
Retailer 14
-
$1,312 AUD
$922 USD
View
Retailer 15
-
$1,531 AUD
£847 GBP
View
Price last confirmed 9 days ago
B
Retailer 16
-
$2,420 AUD
$1,700 USD
View
Most Expensive
B
Rare Carat
JH-243445 · Oct 28
$2,662 AUD
$1,870 USD
View
16 more retailers have this diamond
Prices start from $302 AUDSave up to $2,360 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
$302 AUD