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Oval|Lab Grown|IGI

1.26ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG747528436

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747528436

Diamond specifications and retailer prices

From $334 AUD
$235 USD
As of October 28, 2026
Save $2,470 AUD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,804 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747528436 or 747528436. Listed at 12 retailers as of October 28, 2026, with prices from $334 to $2,804, a $2,470 spread on the same certified stone. Brilliant Earth lists it at $2,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747528436
Dimensions5.85 × 5.85 × 3.80 mm
L/W Ratio1.00
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
5.85 mm5.85 mm1.26 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747528436
Side View
Table 57.0%Crown 36.3°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 65.0%

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 28
Current: $2,804 AUD|Low: $239 AUD|High: $2,890 AUD|Avg: $1,117 AUD|-3.0%
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
October 29, 2026
Retailer 12$334 AUD
Retailer 9$635 AUD
Retailer 11$682 AUD
Retailer 13$697 AUD
Retailer 8$719 AUD
Retailer 3$753 AUD
Retailer 6$903 AUD
Retailer 7$991 AUD
Retailer 5$1,367 AUD
Retailer 2$1,488 AUD
Retailer 4$1,855 AUD
Retailer 10$2,092 AUD
Brilliant Earth$2,804 AUD

27 data points across 13 retailers

12 retailers$334 AUD to $2,804 AUD

Retailer 1
-
$299 AUD
$210 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$334 AUD
$235 USD
View
Final sale: no returns
Retailer 3
-
$347 AUD
$244 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$635 AUD
$446 USD
View
A
Retailer 5
-
$719 AUD
$505 USD
View
A
Retailer 6
-
$903 AUD
View
B+
Retailer 7
-
$991 AUD
$696 USD
View
Retailer 8
-
$1,087 AUD
$764 USD
View
Price last confirmed 44 days ago
Retailer 9
-
$1,193 AUD
$838 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$1,488 AUD
£823 GBP
View
Retailer 11
-
$2,092 AUD
$1,470 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16743036A · Oct 29
$2,804 AUD
$1,970 USD
View
11 more retailers have this diamond
Prices start from $334 AUDSave up to $2,470 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
1.26ct Oval
$334 AUD