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Oval|Lab Grown|IGI

1.54ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG641411279

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG641411279

Diamond specifications and retailer prices

From €274 EUR
$306 USD
As of October 30, 2026
Save €2,098 EUR (88%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: €2,372 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG641411279 or 641411279. Listed at 33 retailers as of October 30, 2026, with prices from €274 to €2,372, a €2,098 spread on the same certified stone. Brilliant Earth lists it at €2,372. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641411279
Dimensions9.29 × 6.57 × 4.09 mm
L/W Ratio1.41
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
9.29 mm6.57 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641411279
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €2,372 EUR|Low: €258 EUR|High: €2,981 EUR|Avg: €979 EUR|-20.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 31, 2026
Retailer 21€274 EUR
Retailer 3€339 EUR
Retailer 4€421 EUR
Retailer 12€435 EUR
Retailer 5€448 EUR
Retailer 19€522 EUR
Retailer 9€524 EUR
Retailer 17€544 EUR
Retailer 2€559 EUR
Retailer 10€627 EUR
Retailer 11€710 EUR
Retailer 6€724 EUR
Retailer 16€737 EUR
Retailer 22€882 EUR
Retailer 14€1,167 EUR
Retailer 7€1,233 EUR
Retailer 15€1,249 EUR
Retailer 18€1,271 EUR
Retailer 13€1,696 EUR
Retailer 8€2,059 EUR
Retailer 20€2,148 EUR
Brilliant Earth€2,372 EUR

35 data points across 22 retailers

33 retailers€274 EUR to €2,372 EUR

Retailer 1
-
€246 EUR
$275 USD
Price last confirmed 33 days ago
Retailer 2
-
€269 EUR
$300 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
€274 EUR
$306 USD
View
Final sale: no returns
Retailer 4
-
€286 EUR
$319 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
€287 EUR
$321 USD
View
Retailer 6
-
€287 EUR
$321 USD
View
Price last confirmed 22 days ago
Retailer 7
-
€287 EUR
$321 USD
View
Price last confirmed 29 days ago
Retailer 8
-
€301 EUR
$336 USD
View
Price last confirmed 32 days ago
Retailer 9
-
€339 EUR
£298 GBP
View
Price last confirmed 17 days ago
A
Retailer 10
-
€421 EUR
$470 USD
View
A
Retailer 11
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 12
-
€448 EUR
$500 USD
View
A
Retailer 13
-
€522 EUR
View
A
Retailer 14
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€524 EUR
$585 USD
View
A
Retailer 15
-
€544 EUR
ZAR 9,821 ZAR
View
Retailer 16
-
€553 EUR
£486 GBP
View
Price last confirmed 17 days ago
A
Retailer 17
-
€559 EUR
£492 GBP
View
A
Retailer 18
-
€627 EUR
A$1,078 AUD
View
A
Retailer 19
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€710 EUR
$793 USD
View
A
Retailer 20
-
€724 EUR
$809 USD
View
A
Retailer 21
-
€737 EUR
A$1,266 AUD
View
B+
Retailer 22
-
€882 EUR
$985 USD
View
Retailer 23
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€1,018 EUR
$1,137 USD
View
Price last confirmed 22 days ago
Retailer 24
-
€1,082 EUR
$1,209 USD
View
Price last confirmed 31 days ago
B+
Retailer 25
-
€1,167 EUR
$1,303 USD
View
B+
Retailer 26
-
€1,233 EUR
$1,378 USD
View
B+
Retailer 27
-
€1,249 EUR
SGD 1,886 SGD
View
B+
Retailer 28
-
€1,271 EUR
£1,118 GBP
View
B+
Retailer 29
-
€1,696 EUR
A$2,915 AUD
View
B
Retailer 30
-
€2,059 EUR
$2,300 USD
View
Retailer 31
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€2,148 EUR
$2,400 USD
View
Price last confirmed 13 days ago
Retailer 32
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€2,162 EUR
$2,415 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Brilliant Earth
13057172Y · Oct 31
€2,372 EUR
$2,650 USD
View
32 more retailers have this diamond
Prices start from €274 EURSave up to €2,098 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
1.54ct Oval
€274 EUR