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Oval|Lab Grown|IGI

1.54ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG762552741

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762552741

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of October 29, 2026
Save €3,639 EUR (93%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €4,825 EUR at Brilliant Earth · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762552741 or 762552741. Listed at 26 retailers as of October 29, 2026, with a 1236% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762552741
Dimensions9.31 × 6.50 × 4.05 mm
L/W Ratio1.43
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
9.31 mm6.50 mm1.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762552741
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

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 29
Current: €4,825 EUR|Low: €294 EUR|High: €4,860 EUR|Avg: €1,334 EUR|-0.7%
Brilliant Earth
Retailer 2
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Retailer 25
October 31, 2026
Retailer 24€294 EUR
Retailer 10€328 EUR
Retailer 22€341 EUR
Retailer 11€365 EUR
Retailer 15€365 EUR
Retailer 4€486 EUR
Retailer 20€501 EUR
Retailer 21€620 EUR
Retailer 7€662 EUR
Retailer 9€662 EUR
Retailer 19€692 EUR
Retailer 2€726 EUR
Retailer 25€738 EUR
Retailer 23€1,070 EUR
Retailer 3€1,294 EUR
Retailer 18€1,298 EUR
Retailer 14€1,343 EUR
Retailer 6€1,431 EUR
Retailer 8€1,435 EUR
Retailer 12€1,569 EUR
Retailer 13€1,581 EUR
Retailer 5€2,614 EUR
Retailer 16€3,567 EUR
Retailer 17€3,934 EUR
Brilliant Earth€4,825 EUR

38 data points across 25 retailers

26 retailers€294 EUR to €3,934 EUR

A
Cheapest Retailer
-
€294 EUR
$329 USD
A
Retailer 2
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€328 EUR
$367 USD
View
Final sale: no returns
A
Retailer 3
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€341 EUR
$381 USD
View
A
Retailer 4
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€365 EUR
$408 USD
View
A
Retailer 5
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€365 EUR
$408 USD
View
A
Retailer 6
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€486 EUR
$543 USD
View
A
Retailer 7
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€501 EUR
$560 USD
View
A
Retailer 8
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€620 EUR
View
A
Retailer 9
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€662 EUR
$740 USD
View
A
Retailer 10
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€662 EUR
$740 USD
View
A
Retailer 11
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€692 EUR
ZAR 12,488 ZAR
View
A
Retailer 12
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€726 EUR
£639 GBP
View
A
Retailer 13
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€738 EUR
$824 USD
View
B+
Retailer 14
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€1,070 EUR
$1,195 USD
View
B+
Retailer 15
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€1,199 EUR
$1,340 USD
View
B+
Retailer 16
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€1,294 EUR
$1,446 USD
View
B+
Retailer 17
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€1,298 EUR
$1,450 USD
View
B+
Retailer 18
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€1,343 EUR
$1,501 USD
View
B+
Retailer 19
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€1,431 EUR
$1,599 USD
View
B+
Retailer 20
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€1,435 EUR
$1,603 USD
View
B
Retailer 21
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€1,569 EUR
£1,380 GBP
View
B+
Retailer 22
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€1,581 EUR
£1,391 GBP
View
B
Retailer 23
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€2,614 EUR
$2,920 USD
View
Retailer 24
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€3,567 EUR
$3,985 USD
View
Price last confirmed 27 days ago
B
Retailer 25
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€3,934 EUR
$4,395 USD
View
Most Expensive
Brilliant Earth
18614882A · Oct 29
€4,825 EUR
$5,390 USD
View
Price under review
25 more retailers have this diamond
Prices start from €294 EURSave up to €3,639 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
€294 EUR