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Marquise|Lab Grown|IGI

1.54ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG784698976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784698976

Diamond specifications and retailer prices

From €582 EUR
$650 USD
As of October 30, 2026
Save €2,234 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,816 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown marquise diamond

This 1.54ct 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 LG784698976 or 784698976. Listed at 20 retailers as of October 29, 2026, with prices from €582 to €2,816, a €2,234 spread on the same certified stone. MOH London lists it at €2,816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784698976
Dimensions12.00 × 5.98 × 3.76 mm
L/W Ratio2.01
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
12.00 mm5.98 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784698976
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.9%

Caratlytics Score

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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 30
Current: €2,816 EUR|Low: €582 EUR|High: €2,963 EUR|Avg: €1,546 EUR|-3.5%
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
October 31, 2026
Retailer 13€582 EUR
Retailer 5€710 EUR
Retailer 15€747 EUR
Retailer 11€836 EUR
Retailer 9€879 EUR
Retailer 10€1,008 EUR
Retailer 3€1,029 EUR
Retailer 12€1,109 EUR
Retailer 2€1,600 EUR
Retailer 14€2,041 EUR
Retailer 6€2,052 EUR
Retailer 4€2,166 EUR
Retailer 7€2,237 EUR
Retailer 8€2,506 EUR
MOH London€2,816 EUR

20 data points across 15 retailers

20 retailers€582 EUR to €2,816 EUR

A
Cheapest Retailer
-
€582 EUR
$650 USD
Final sale: no returns
Retailer 2
-
€624 EUR
$697 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€677 EUR
$756 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€710 EUR
HK$6,200 HKD
View
Retailer 5
-
€721 EUR
$805 USD
View
Price last confirmed 16 days ago
Retailer 6
-
€729 EUR
$815 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€747 EUR
$835 USD
View
A
Retailer 8
-
€836 EUR
$934 USD
View
A
Retailer 9
-
€879 EUR
$982 USD
View
A
Retailer 10
-
€1,008 EUR
£887 GBP
View
A
Retailer 11
-
€1,029 EUR
View
A
Retailer 12
-
€1,109 EUR
ZAR 20,011 ZAR
View
B+
Retailer 13
-
€1,600 EUR
$1,788 USD
View
B+
Retailer 14
-
€2,041 EUR
SGD 3,081 SGD
View
B+
Retailer 15
-
€2,052 EUR
$2,293 USD
View
Retailer 16
-
€2,052 EUR
$2,293 USD
View
Price last confirmed 18 days ago
B+
Retailer 17
-
€2,166 EUR
$2,420 USD
View
Retailer 18
-
€2,237 EUR
£1,968 GBP
View
Price last confirmed 17 days ago
B+
Retailer 19
-
€2,506 EUR
$2,800 USD
View
Most Expensive
B+
MOH London
LG784698976 · Oct 29
€2,816 EUR
£2,477 GBP
View
19 more retailers have this diamond
Prices start from €582 EURSave up to €2,234 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 Marquise
€582 EUR