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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 €567 EUR
$633 USD
As of October 31, 2026
Save €2,191 EUR (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,758 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €567 to €2,758, a €2,191 spread on the same certified stone. MOH London lists it at €2,758. 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 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: Oct 31
Current: €2,758 EUR|Low: €567 EUR|High: €3,169 EUR|Avg: €1,495 EUR|-2.0%
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
October 31, 2026
Retailer 2€567 EUR
Retailer 8€752 EUR
Retailer 14€823 EUR
Retailer 6€864 EUR
Retailer 11€979 EUR
Retailer 7€982 EUR
Retailer 5€1,014 EUR
Retailer 4€1,087 EUR
Retailer 3€1,116 EUR
Retailer 13€1,365 EUR
Retailer 15€1,472 EUR
Retailer 12€1,828 EUR
Retailer 10€1,959 EUR
Retailer 18€2,047 EUR
Retailer 17€2,123 EUR
Retailer 9€2,148 EUR
Retailer 16€2,390 EUR
MOH London€2,758 EUR

23 data points across 18 retailers

26 retailers€567 EUR to €2,758 EUR

A
Cheapest Retailer
-
€567 EUR
$633 USD
Final sale: no returns
Retailer 2
-
€567 EUR
$634 USD
View
Price last confirmed 29 days ago
Retailer 3
-
€643 EUR
$718 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€686 EUR
$766 USD
View
Price last confirmed 28 days ago
Retailer 5
-
€706 EUR
$789 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
€752 EUR
$840 USD
View
A
Retailer 7
-
€823 EUR
$920 USD
View
A
Retailer 8
-
€864 EUR
$965 USD
View
A
Retailer 9
-
€979 EUR
£861 GBP
View
A
Retailer 10
-
€982 EUR
View
A
Retailer 11
-
€1,014 EUR
$1,133 USD
View
A
Retailer 12
-
€1,087 EUR
ZAR 19,627 ZAR
View
A
Retailer 13
-
€1,116 EUR
A$1,918 AUD
View
A
Retailer 14
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€1,365 EUR
$1,525 USD
View
B+
Retailer 15
-
€1,472 EUR
A$2,530 AUD
View
Retailer 16
-
€1,589 EUR
$1,775 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
€1,828 EUR
£1,608 GBP
View
Retailer 18
-
€1,928 EUR
$2,154 USD
View
Price last confirmed 31 days ago
B+
Retailer 19
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€1,959 EUR
$2,189 USD
View
B+
Retailer 20
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€2,047 EUR
$2,287 USD
View
B+
Retailer 21
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€2,062 EUR
$2,304 USD
View
B+
Retailer 22
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€2,123 EUR
$2,372 USD
View
B+
Retailer 23
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€2,148 EUR
$2,400 USD
View
Retailer 24
-
€2,259 EUR
A$3,883 AUD
View
Price last confirmed 23 days ago
B+
Retailer 25
-
€2,390 EUR
$2,670 USD
View
Most Expensive
B+
MOH London
LG717507762 · Oct 29
€2,758 EUR
£2,426 GBP
View
25 more retailers have this diamond
Prices start from €567 EURSave up to €2,191 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
€567 EUR