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Oval|Lab Grown|IGI

1.50ct E IF Oval Lab Grown Diamond

E/IF • IGI LG761553374

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761553374

Diamond specifications and retailer prices

From €423 EUR
$473 USD
As of October 30, 2026
Save €2,727 EUR (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €3,151 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG761553374 or 761553374. Listed at 27 retailers as of October 27, 2026, with prices from €423 to €3,151, a €2,727 spread on the same certified stone. Brilliant Earth lists it at €3,151. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553374
Dimensions6.33 × 6.33 × 4.14 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
6.33 mm6.33 mm1.50 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553374
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.4%

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: Oct 30
Current: €3,151 EUR|Low: €363 EUR|High: €3,151 EUR|Avg: €1,112 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 15
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Retailer 20
October 30, 2026
Retailer 4€379 EUR
Retailer 10€423 EUR
Retailer 7€469 EUR
Retailer 18€469 EUR
Retailer 2€484 EUR
Retailer 8€628 EUR
Retailer 16€631 EUR
Retailer 12€684 EUR
Retailer 13€771 EUR
Retailer 17€796 EUR
Retailer 15€806 EUR
Retailer 14€1,092 EUR
Retailer 3€1,129 EUR
Retailer 11€1,488 EUR
Retailer 5€1,504 EUR
Retailer 9€1,507 EUR
Retailer 6€1,637 EUR
Retailer 19€1,726 EUR
Retailer 20€2,009 EUR
Brilliant Earth€3,151 EUR

38 data points across 20 retailers

27 retailers€423 EUR to €3,151 EUR

Retailer 1
-
€379 EUR
$423 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€423 EUR
$473 USD
View
Final sale: no returns
Retailer 3
-
€423 EUR
$473 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€469 EUR
$524 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€469 EUR
$524 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
€469 EUR
$524 USD
View
A
Retailer 7
-
€484 EUR
£426 GBP
View
A
Retailer 8
-
€628 EUR
$702 USD
View
B+
Retailer 9
-
€631 EUR
$705 USD
View
B+
Retailer 10
-
€684 EUR
$764 USD
View
B+
Retailer 11
-
€771 EUR
£678 GBP
View
B+
Retailer 12
-
€796 EUR
View
B+
Retailer 13
-
€806 EUR
ZAR 14,547 ZAR
View
B+
Retailer 14
-
€937 EUR
$1,047 USD
View
B
Retailer 15
-
€1,092 EUR
A$1,877 AUD
View
B
Retailer 16
-
€1,129 EUR
$1,261 USD
View
B
Retailer 17
-
€1,364 EUR
£1,200 GBP
View
B
Retailer 18
-
€1,488 EUR
SGD 2,247 SGD
View
Retailer 19
-
€1,504 EUR
A$2,585 AUD
View
Price last confirmed 22 days ago
Retailer 20
-
€1,507 EUR
$1,684 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
€1,537 EUR
$1,718 USD
View
B
Retailer 22
-
€1,637 EUR
$1,829 USD
View
B
Retailer 23
-
€1,704 EUR
$1,904 USD
View
B
Retailer 24
-
€1,726 EUR
£1,518 GBP
View
B
Retailer 25
-
€1,756 EUR
$1,962 USD
View
Retailer 26
-
€2,009 EUR
$2,245 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliant Earth
19018806A · Oct 27
€3,151 EUR
$3,520 USD
View
26 more retailers have this diamond
Prices start from €423 EURSave up to €2,727 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
1.50ct Oval
€423 EUR