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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 €372 EUR
$416 USD
As of November 1, 2026
Save €1,964 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,336 EUR at Brilliant Earth · As of October 31, 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 23 retailers as of October 31, 2026, with prices from €372 to €2,336, a €1,964 spread on the same certified stone. Brilliant Earth lists it at €2,336. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,336 EUR|Low: €357 EUR|High: €2,336 EUR|Avg: €949 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
November 2, 2026
Retailer 3€372 EUR
Retailer 5€462 EUR
Retailer 6€488 EUR
Retailer 11€591 EUR
Retailer 4€649 EUR
Retailer 12€718 EUR
Retailer 8€754 EUR
Retailer 7€796 EUR
Retailer 2€1,122 EUR
Retailer 10€1,125 EUR
Retailer 13€1,249 EUR
Retailer 9€1,696 EUR
Brilliant Earth€2,336 EUR

36 data points across 13 retailers

23 retailers€372 EUR to €2,336 EUR

A
Cheapest Retailer
-
€372 EUR
$416 USD
A
Retailer 2
-
€417 EUR
$466 USD
View
Final sale: no returns
A
Retailer 3
-
€417 EUR
$466 USD
View
Retailer 4
-
€462 EUR
$516 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€462 EUR
$516 USD
View
A
Retailer 6
-
€488 EUR
£429 GBP
View
A
Retailer 7
-
€591 EUR
$660 USD
View
A
Retailer 8
-
€649 EUR
$725 USD
View
A
Retailer 9
-
€718 EUR
View
B+
Retailer 10
-
€736 EUR
$822 USD
View
A
Retailer 11
-
€754 EUR
£663 GBP
View
B+
Retailer 12
-
€796 EUR
ZAR 14,372 ZAR
View
B+
Retailer 13
-
€829 EUR
$926 USD
View
Retailer 14
-
€1,056 EUR
A$1,815 AUD
View
Price last confirmed 139 days ago
B+
Retailer 15
-
€1,122 EUR
$1,254 USD
View
B+
Retailer 16
-
€1,125 EUR
A$1,934 AUD
View
B
Retailer 17
-
€1,295 EUR
$1,447 USD
View
B
Retailer 18
-
€1,468 EUR
SGD 2,216 SGD
View
B
Retailer 19
-
€1,484 EUR
$1,658 USD
View
B
Retailer 20
-
€1,515 EUR
$1,692 USD
View
B+
Retailer 21
-
€1,696 EUR
£1,492 GBP
View
B
Retailer 22
-
€1,732 EUR
$1,935 USD
View
Most Expensive
B
Brilliant Earth
19934419A · Oct 31
€2,336 EUR
$2,610 USD
View
22 more retailers have this diamond
Prices start from €372 EURSave up to €1,964 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
€372 EUR