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Oval|Lab Grown|IGI

1.45ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG830624125

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830624125

Diamond specifications and retailer prices

From €249 EUR
$278 USD
As of October 29, 2026
Save €2,548 EUR (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,797 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830624125 or 830624125. Listed at 19 retailers as of October 28, 2026, with prices from €249 to €2,797, a €2,548 spread on the same certified stone. Rare Carat lists it at €2,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624125
Dimensions9.02 × 6.48 × 3.88 mm
L/W Ratio1.39
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
9.02 mm6.48 mm1.45 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624125
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.9%

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: €2,797 EUR|Low: €248 EUR|High: €3,401 EUR|Avg: €903 EUR|-1.4%
Rare Carat
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 4€249 EUR
Retailer 6€278 EUR
Retailer 18€288 EUR
Retailer 9€308 EUR
Retailer 16€308 EUR
Retailer 15€448 EUR
Retailer 19€508 EUR
Retailer 2€523 EUR
Retailer 14€529 EUR
Retailer 13€543 EUR
Retailer 11€862 EUR
Retailer 3€946 EUR
Retailer 5€979 EUR
Retailer 8€990 EUR
Retailer 10€1,031 EUR
Retailer 7€1,036 EUR
Retailer 17€1,236 EUR
Retailer 12€2,041 EUR
Rare Carat€2,797 EUR

35 data points across 19 retailers

19 retailers€249 EUR to €2,797 EUR

A
Cheapest Retailer
-
€249 EUR
$278 USD
A
Retailer 2
-
€278 EUR
$311 USD
View
Final sale: no returns
A
Retailer 3
-
€288 EUR
$322 USD
View
A
Retailer 4
-
€308 EUR
$344 USD
View
A
Retailer 5
-
€308 EUR
$344 USD
View
A
Retailer 6
-
€448 EUR
$500 USD
View
A
Retailer 7
-
€508 EUR
$568 USD
View
A
Retailer 8
-
€523 EUR
View
A
Retailer 9
-
€529 EUR
ZAR 9,553 ZAR
View
A
Retailer 10
-
€543 EUR
£477 GBP
View
B+
Retailer 11
-
€855 EUR
$955 USD
View
B+
Retailer 12
-
€946 EUR
$1,057 USD
View
B+
Retailer 13
-
€979 EUR
$1,094 USD
View
B+
Retailer 14
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€990 EUR
$1,106 USD
View
B+
Retailer 15
-
€1,031 EUR
SGD 1,556 SGD
View
B+
Retailer 16
-
€1,036 EUR
$1,157 USD
View
B+
Retailer 17
-
€1,236 EUR
£1,087 GBP
View
B
Retailer 18
-
€2,041 EUR
$2,280 USD
View
Most Expensive
B
Rare Carat
PD-240640 · Oct 28
€2,797 EUR
$3,125 USD
View
18 more retailers have this diamond
Prices start from €249 EURSave up to €2,548 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
1.45ct Oval
€249 EUR