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Oval|Lab Grown|IGI

1.26ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG747513329

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747513329

Diamond specifications and retailer prices

From $347 AUD
$244 USD
As of October 29, 2026
Save $2,457 AUD (88%) vs most expensive(unlock to see where)
22 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 LG747513329 or 747513329. Listed at 22 retailers as of October 29, 2026, with prices from $347 to $2,804, a $2,457 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513329
Dimensions6.17 × 6.17 × 3.74 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
6.17 mm6.17 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513329
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.6%

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: $2,804 AUD|Low: $344 AUD|High: $2,804 AUD|Avg: $1,119 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 20
October 30, 2026
Retailer 9$347 AUD
Retailer 13$389 AUD
Retailer 17$403 AUD
Retailer 4$431 AUD
Retailer 11$431 AUD
Retailer 5$723 AUD
Retailer 14$740 AUD
Retailer 3$773 AUD
Retailer 16$806 AUD
Retailer 2$818 AUD
Retailer 18$849 AUD
Retailer 15$1,051 AUD
Retailer 7$1,139 AUD
Retailer 8$1,385 AUD
Retailer 10$1,459 AUD
Retailer 20$1,737 AUD
Retailer 12$1,791 AUD
Retailer 6$1,900 AUD
Retailer 19$2,107 AUD
Brilliant Earth$2,804 AUD

37 data points across 20 retailers

22 retailers$347 AUD to $2,804 AUD

A
Cheapest Retailer
-
$347 AUD
$244 USD
A
Retailer 2
-
$389 AUD
$273 USD
View
Final sale: no returns
A
Retailer 3
-
$403 AUD
$283 USD
View
A
Retailer 4
-
$431 AUD
$303 USD
View
A
Retailer 5
-
$431 AUD
$303 USD
View
A
Retailer 6
-
$723 AUD
$508 USD
View
A
Retailer 7
-
$740 AUD
ZAR 8,404 ZAR
View
A
Retailer 8
-
$773 AUD
$543 USD
View
A
Retailer 9
-
$806 AUD
€539 EUR
View
A
Retailer 10
-
$818 AUD
£452 GBP
View
A
Retailer 11
-
$849 AUD
View
B+
Retailer 12
-
$1,051 AUD
View
B+
Retailer 13
-
$1,139 AUD
$800 USD
View
B+
Retailer 14
-
$1,197 AUD
$841 USD
View
B+
Retailer 15
-
$1,385 AUD
$973 USD
View
B+
Retailer 16
-
$1,459 AUD
$1,025 USD
View
B+
Retailer 17
-
$1,579 AUD
$1,109 USD
View
B+
Retailer 18
-
$1,737 AUD
£961 GBP
View
Retailer 19
-
$1,791 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$1,900 AUD
$1,335 USD
View
Retailer 21
-
$2,107 AUD
$1,480 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16743165A · Oct 29
$2,804 AUD
$1,970 USD
View
21 more retailers have this diamond
Prices start from $347 AUDSave up to $2,457 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
$347 AUD