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Oval|Lab Grown|IGI

1.54ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG732529727

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG732529727

Diamond specifications and retailer prices

From €231 EUR
$258 USD
As of October 29, 2026
Save €2,141 EUR (90%) vs most expensive(unlock to see where)
28 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 LG732529727 or 732529727. Listed at 28 retailers as of October 29, 2026, with prices from €231 to €2,372, a €2,141 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 angle33.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732529727
Dimensions9.25 × 6.63 × 4.13 mm
L/W Ratio1.40
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
9.25 mm6.63 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732529727
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41.4°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 29
Current: €2,372 EUR|Low: €222 EUR|High: €2,981 EUR|Avg: €858 EUR|-20.4%
Brilliant Earth
Retailer 2
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Retailer 26
November 1, 2026
Retailer 24€231 EUR
Retailer 23€269 EUR
Retailer 3€274 EUR
Retailer 26€287 EUR
Retailer 5€338 EUR
Retailer 6€421 EUR
Retailer 17€435 EUR
Retailer 8€448 EUR
Retailer 22€522 EUR
Retailer 14€524 EUR
Retailer 21€544 EUR
Retailer 2€555 EUR
Retailer 15€645 EUR
Retailer 16€710 EUR
Retailer 9€724 EUR
Retailer 20€737 EUR
Retailer 4€882 EUR
Retailer 25€1,018 EUR
Retailer 11€1,128 EUR
Retailer 18€1,167 EUR
Retailer 10€1,233 EUR
Retailer 19€1,249 EUR
Retailer 13€1,275 EUR
Retailer 7€1,715 EUR
Retailer 12€2,059 EUR
Brilliant Earth€2,372 EUR

33 data points across 26 retailers

28 retailers€231 EUR to €2,372 EUR

A
Cheapest Retailer
-
€231 EUR
$258 USD
A
Retailer 2
-
€269 EUR
$300 USD
View
A
Retailer 3
-
€274 EUR
$306 USD
View
Final sale: no returns
A
Retailer 4
-
€287 EUR
$321 USD
View
Retailer 5
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€338 EUR
£298 GBP
View
Price last confirmed 18 days ago
A
Retailer 6
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€421 EUR
$470 USD
View
A
Retailer 7
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 8
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€448 EUR
$500 USD
View
A
Retailer 9
-
€522 EUR
View
A
Retailer 10
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€524 EUR
$585 USD
View
A
Retailer 11
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€544 EUR
ZAR 9,821 ZAR
View
Retailer 12
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€553 EUR
£486 GBP
View
Price last confirmed 16 days ago
A
Retailer 13
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€555 EUR
£488 GBP
View
A
Retailer 14
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€645 EUR
A$1,108 AUD
View
A
Retailer 15
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€710 EUR
$793 USD
View
A
Retailer 16
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€724 EUR
$809 USD
View
A
Retailer 17
-
€737 EUR
A$1,266 AUD
View
B+
Retailer 18
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€882 EUR
$985 USD
View
B+
Retailer 19
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€1,018 EUR
$1,137 USD
View
B+
Retailer 20
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€1,128 EUR
$1,260 USD
View
B+
Retailer 21
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€1,167 EUR
$1,303 USD
View
B+
Retailer 22
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€1,233 EUR
$1,378 USD
View
B+
Retailer 23
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€1,249 EUR
SGD 1,886 SGD
View
B+
Retailer 24
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€1,275 EUR
£1,122 GBP
View
Retailer 25
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€1,715 EUR
A$2,948 AUD
View
Price last confirmed 24 days ago
B
Retailer 26
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€2,059 EUR
$2,300 USD
View
Retailer 27
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€2,162 EUR
$2,415 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Brilliant Earth
16223314Y · Oct 31
€2,372 EUR
$2,650 USD
View
27 more retailers have this diamond
Prices start from €231 EURSave up to €2,141 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
€231 EUR