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Oval|Lab Grown|IGI

1.26ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG734521650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG734521650

Diamond specifications and retailer prices

From €371 EUR
As of November 5, 2026
Save €1,955 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,325 EUR at Brilliant Earth · As of November 3, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734521650 or 734521650. Listed at 24 retailers as of November 3, 2026, with prices from €371 to €2,325, a €1,955 spread on the same certified stone. Brilliant Earth lists it at €2,325. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734521650
Dimensions8.52 × 6.14 × 3.80 mm
L/W Ratio1.39
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
8.52 mm6.14 mm1.26 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734521650
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €2,325 EUR|Low: €371 EUR|High: €2,325 EUR|Avg: €945 EUR
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
November 5, 2026
Retailer 11€371 EUR
Retailer 13€415 EUR
Retailer 7€460 EUR
Retailer 2€483 EUR
Retailer 4€588 EUR
Retailer 6€646 EUR
Retailer 5€715 EUR
Retailer 8€748 EUR
Retailer 15€792 EUR
Retailer 14€1,117 EUR
Retailer 9€1,123 EUR
Retailer 10€1,198 EUR
Retailer 12€1,477 EUR
Retailer 3€1,687 EUR
Brilliant Earth€2,325 EUR

35 data points across 15 retailers

24 retailers€371 EUR to €2,325 EUR

A
Cheapest Retailer
-
€371 EUR
A
Retailer 2
-
€415 EUR
View
Final sale: no returns
A
Retailer 3
-
€415 EUR
View
Retailer 4
-
€460 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€460 EUR
View
A
Retailer 6
-
€483 EUR
View
A
Retailer 7
-
€588 EUR
View
A
Retailer 8
-
€646 EUR
View
A
Retailer 9
-
€715 EUR
View
B+
Retailer 10
-
€732 EUR
View
A
Retailer 11
-
€748 EUR
View
B+
Retailer 12
-
€792 EUR
View
B+
Retailer 13
-
€825 EUR
View
Retailer 14
-
€1,050 EUR
View
Price last confirmed 143 days ago
B+
Retailer 15
-
€1,117 EUR
View
B+
Retailer 16
-
€1,123 EUR
View
B+
Retailer 17
-
€1,198 EUR
View
B
Retailer 18
-
€1,289 EUR
View
B
Retailer 19
-
€1,460 EUR
View
B
Retailer 20
-
€1,477 EUR
View
B
Retailer 21
-
€1,507 EUR
View
B+
Retailer 22
-
€1,687 EUR
View
B
Retailer 23
-
€1,724 EUR
View
Most Expensive
B
Brilliant Earth
19934419A · Nov 3
€2,325 EUR
$2,610 USD
View
23 more retailers have this diamond
Prices start from €371 EURSave up to €1,955 EUR

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
€371 EUR