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Oval|Lab Grown|IGI

1.54ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG591350982

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG591350982

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of October 29, 2026
Save €2,195 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,490 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG591350982 or 591350982. Listed at 24 retailers as of October 27, 2026, with prices from €294 to €2,490, a €2,195 spread on the same certified stone. Queensmith lists it at €2,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591350982
Dimensions9.35 × 6.61 × 4.04 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
9.35 mm6.61 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591350982
Side View
Table 60.0%Crown 35.4°GirdlePavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: €2,354 EUR|Low: €283 EUR|High: €2,837 EUR|Avg: €857 EUR|-17.0%
Retailer 1
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Retailer 22
October 30, 2026
Retailer 2€294 EUR
Retailer 14€328 EUR
Retailer 4€341 EUR
Retailer 9€365 EUR
Retailer 11€365 EUR
Retailer 12€377 EUR
Retailer 6€491 EUR
Retailer 19€501 EUR
Retailer 21€604 EUR
Retailer 18€627 EUR
Retailer 8€633 EUR
Retailer 16€653 EUR
Retailer 7€663 EUR
Retailer 17€851 EUR
Retailer 22€906 EUR
Retailer 13€951 EUR
Retailer 3€1,134 EUR
Retailer 15€1,212 EUR
Retailer 10€1,436 EUR
Retailer 20€1,464 EUR
Retailer 5€1,491 EUR
Retailer 1€2,354 EUR

30 data points across 22 retailers

24 retailers€294 EUR to €2,490 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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€377 EUR
£331 GBP
View
A
Retailer 7
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€491 EUR
$548 USD
View
A
Retailer 8
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€501 EUR
$560 USD
View
A
Retailer 9
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€627 EUR
ZAR 11,315 ZAR
View
A
Retailer 10
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€633 EUR
A$1,088 AUD
View
A
Retailer 11
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€653 EUR
£574 GBP
View
A
Retailer 12
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€663 EUR
$741 USD
View
A
Retailer 13
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€851 EUR
A$1,462 AUD
View
B+
Retailer 14
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€906 EUR
$1,012 USD
View
B+
Retailer 15
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€951 EUR
$1,062 USD
View
B+
Retailer 16
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€1,134 EUR
$1,267 USD
View
B+
Retailer 17
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€1,173 EUR
$1,310 USD
View
B+
Retailer 18
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€1,212 EUR
$1,355 USD
View
B
Retailer 19
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€1,379 EUR
$1,541 USD
View
B
Retailer 20
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€1,436 EUR
$1,604 USD
View
B+
Retailer 21
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€1,464 EUR
£1,288 GBP
View
Retailer 22
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€1,491 EUR
A$2,563 AUD
View
Price last confirmed 24 days ago
B
Retailer 23
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€2,354 EUR
$2,630 USD
View
Most Expensive
B
Queensmith
LG591350982 · Oct 27
€2,490 EUR
£2,190 GBP
View
23 more retailers have this diamond
Prices start from €294 EURSave up to €2,195 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