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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG717507762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717507762

Diamond specifications and retailer prices

From €564 EUR
$633 USD
As of November 1, 2026
Save €2,144 EUR (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,708 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise 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 LG717507762 or 717507762. Listed at 26 retailers as of November 1, 2026, with prices from €564 to €2,708, a €2,144 spread on the same certified stone. MOH London lists it at €2,708. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717507762
Dimensions11.86 × 6.08 × 3.80 mm
L/W Ratio1.95
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
11.86 mm6.08 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717507762
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,708 EUR|Low: €564 EUR|High: €2,844 EUR|Avg: €1,488 EUR|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 5€564 EUR
Retailer 15€744 EUR
Retailer 16€817 EUR
Retailer 13€854 EUR
Retailer 12€975 EUR
Retailer 9€978 EUR
Retailer 18€1,009 EUR
Retailer 11€1,078 EUR
Retailer 8€1,112 EUR
Retailer 2€1,349 EUR
Retailer 7€1,466 EUR
Retailer 6€1,821 EUR
Retailer 3€2,011 EUR
Retailer 4€2,025 EUR
Retailer 14€2,103 EUR
Retailer 10€2,140 EUR
Retailer 17€2,363 EUR
MOH London€2,708 EUR

24 data points across 18 retailers

26 retailers€564 EUR to €2,708 EUR

A
Cheapest Retailer
-
€564 EUR
$633 USD
Final sale: no returns
Retailer 2
-
€565 EUR
$634 USD
View
Price last confirmed 31 days ago
Retailer 3
-
€640 EUR
$718 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€683 EUR
$766 USD
View
Price last confirmed 30 days ago
Retailer 5
-
€703 EUR
$789 USD
View
Price last confirmed 38 days ago
A
Retailer 6
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€744 EUR
$835 USD
View
A
Retailer 7
-
€817 EUR
$916 USD
View
A
Retailer 8
-
€854 EUR
$958 USD
View
A
Retailer 9
-
€975 EUR
£861 GBP
View
A
Retailer 10
-
€978 EUR
View
A
Retailer 11
-
€1,009 EUR
$1,132 USD
View
A
Retailer 12
-
€1,078 EUR
ZAR 19,529 ZAR
View
A
Retailer 13
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€1,112 EUR
A$1,918 AUD
View
A
Retailer 14
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€1,349 EUR
$1,513 USD
View
B+
Retailer 15
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€1,466 EUR
A$2,530 AUD
View
Retailer 16
-
€1,583 EUR
$1,775 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
€1,821 EUR
£1,608 GBP
View
Retailer 18
-
€1,920 EUR
$2,154 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
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€1,952 EUR
$2,189 USD
View
B+
Retailer 20
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€2,011 EUR
$2,256 USD
View
B+
Retailer 21
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€2,025 EUR
$2,272 USD
View
B+
Retailer 22
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€2,103 EUR
$2,359 USD
View
B+
Retailer 23
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€2,140 EUR
$2,400 USD
View
Retailer 24
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€2,250 EUR
A$3,883 AUD
View
Price last confirmed 25 days ago
B+
Retailer 25
-
€2,363 EUR
$2,650 USD
View
Most Expensive
B+
MOH London
LG717507762 · Nov 3
€2,708 EUR
£2,392 GBP
View
25 more retailers have this diamond
Prices start from €564 EURSave up to €2,144 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 Marquise
€564 EUR