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Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG593304454

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593304454

Diamond specifications and retailer prices

From €306 EUR
$342 USD
As of October 29, 2026
Save €2,630 EUR (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,936 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct 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 LG593304454 or 593304454. Listed at 26 retailers as of October 27, 2026, with prices from €306 to €2,936, a €2,630 spread on the same certified stone. Brilliant Earth lists it at €2,936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593304454
Dimensions9.11 × 6.52 × 4.10 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
9.11 mm6.52 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593304454
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.9%

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: €2,748 EUR|Low: €306 EUR|High: €3,052 EUR|Avg: €922 EUR|-8.9%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 22
October 31, 2026
Retailer 12€306 EUR
Retailer 16€348 EUR
Retailer 10€355 EUR
Retailer 20€380 EUR
Retailer 17€392 EUR
Retailer 6€510 EUR
Retailer 8€515 EUR
Retailer 21€610 EUR
Retailer 5€652 EUR
Retailer 15€679 EUR
Retailer 2€682 EUR
Retailer 22€881 EUR
Retailer 9€944 EUR
Retailer 13€945 EUR
Retailer 18€1,210 EUR
Retailer 7€1,221 EUR
Retailer 11€1,259 EUR
Retailer 4€1,435 EUR
Retailer 14€1,501 EUR
Retailer 19€1,530 EUR
Retailer 3€1,960 EUR
Brilliant Earth€2,748 EUR

25 data points across 22 retailers

26 retailers€306 EUR to €2,936 EUR

A
Cheapest Retailer
-
€306 EUR
$342 USD
A
Retailer 2
-
€348 EUR
$389 USD
View
Final sale: no returns
A
Retailer 3
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€355 EUR
$397 USD
View
A
Retailer 4
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€380 EUR
$424 USD
View
A
Retailer 5
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€388 EUR
$433 USD
View
A
Retailer 6
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€392 EUR
£345 GBP
View
A
Retailer 7
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€510 EUR
$570 USD
View
A
Retailer 8
-
€515 EUR
$575 USD
View
A
Retailer 9
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€610 EUR
$681 USD
View
A
Retailer 10
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€652 EUR
ZAR 11,776 ZAR
View
Retailer 11
-
€679 EUR
View
Price last confirmed 8 days ago
A
Retailer 12
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€682 EUR
£600 GBP
View
A
Retailer 13
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€881 EUR
A$1,515 AUD
View
B+
Retailer 14
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€944 EUR
$1,055 USD
View
B+
Retailer 15
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€945 EUR
$1,056 USD
View
B+
Retailer 16
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€1,210 EUR
$1,352 USD
View
B+
Retailer 17
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€1,221 EUR
$1,364 USD
View
B+
Retailer 18
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€1,259 EUR
$1,406 USD
View
B+
Retailer 19
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€1,336 EUR
$1,493 USD
View
B+
Retailer 20
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€1,435 EUR
$1,603 USD
View
B
Retailer 21
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€1,501 EUR
£1,320 GBP
View
B+
Retailer 22
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€1,530 EUR
£1,346 GBP
View
Retailer 23
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€1,568 EUR
A$2,695 AUD
View
Price last confirmed 157 days ago
B
Retailer 24
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€1,960 EUR
$2,190 USD
View
B
Retailer 25
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€2,748 EUR
$3,070 USD
View
Most Expensive
B
Brilliant Earth
11244994A · Oct 27
€2,936 EUR
$3,280 USD
View
25 more retailers have this diamond
Prices start from €306 EURSave up to €2,630 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
1.53ct Oval
€306 EUR