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Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG662441340

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG662441340

Diamond specifications and retailer prices

From €256 EUR
As of November 5, 2026
Save €2,087 EUR (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €2,343 EUR at Brilliant Earth · As of November 4, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662441340 or 662441340. Listed at 31 retailers as of November 4, 2026, with prices from €256 to €2,343, a €2,087 spread on the same certified stone. Brilliant Earth lists it at €2,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662441340
Dimensions9.18 × 6.53 × 4.11 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
9.18 mm6.53 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662441340
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €2,343 EUR|Low: €256 EUR|High: €2,949 EUR|Avg: €990 EUR|-20.5%
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 2€256 EUR
Retailer 12€433 EUR
Retailer 4€444 EUR
Retailer 20€445 EUR
Retailer 21€516 EUR
Retailer 9€519 EUR
Retailer 18€540 EUR
Retailer 13€547 EUR
Retailer 10€624 EUR
Retailer 11€701 EUR
Retailer 5€713 EUR
Retailer 16€734 EUR
Retailer 3€872 EUR
Retailer 7€1,116 EUR
Retailer 14€1,155 EUR
Retailer 6€1,223 EUR
Retailer 15€1,238 EUR
Retailer 17€1,255 EUR
Retailer 19€1,675 EUR
Retailer 8€2,031 EUR
Retailer 22€2,138 EUR
Brilliant Earth€2,343 EUR

42 data points across 22 retailers

31 retailers€256 EUR to €2,343 EUR

Retailer 1
-
€243 EUR
Price last confirmed 39 days ago
A
Retailer 2
-
€256 EUR
View
Final sale: no returns
Retailer 3
-
€266 EUR
View
Price last confirmed 24 days ago
Retailer 4
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€282 EUR
View
Price last confirmed 42 days ago
A
Retailer 5
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€284 EUR
View
Retailer 6
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€284 EUR
View
Price last confirmed 27 days ago
Retailer 7
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€284 EUR
View
Price last confirmed 35 days ago
Retailer 8
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€298 EUR
View
Price last confirmed 38 days ago
A
Retailer 9
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€433 EUR
View
A
Retailer 10
-
€444 EUR
View
A
Retailer 11
-
€445 EUR
View
A
Retailer 12
-
€516 EUR
View
A
Retailer 13
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€519 EUR
View
A
Retailer 14
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€540 EUR
View
A
Retailer 15
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€547 EUR
View
A
Retailer 16
-
€624 EUR
View
A
Retailer 17
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€701 EUR
View
A
Retailer 18
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€713 EUR
View
A
Retailer 19
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€734 EUR
View
B+
Retailer 20
-
€872 EUR
View
Retailer 21
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€1,008 EUR
View
Price last confirmed 27 days ago
Retailer 22
-
€1,071 EUR
View
Price last confirmed 37 days ago
B+
Retailer 23
-
€1,116 EUR
View
B+
Retailer 24
-
€1,155 EUR
View
B+
Retailer 25
-
€1,223 EUR
View
B+
Retailer 26
-
€1,238 EUR
View
B+
Retailer 27
-
€1,255 EUR
View
B
Retailer 28
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€1,675 EUR
View
B
Retailer 29
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€2,031 EUR
View
Retailer 30
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€2,138 EUR
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
13415586Y · Nov 4
€2,343 EUR
$2,630 USD
View
30 more retailers have this diamond
Prices start from €256 EURSave up to €2,087 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
€256 EUR