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Marquise|Lab Grown|IGI

2.74ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG830624704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830624704

Diamond specifications and retailer prices

From €1,787 EUR
$1,996 USD
As of October 30, 2026
Save €10,503 EUR (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €12,290 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.74ct lab-grown marquise diamond

This 2.74ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830624704 or 830624704. Listed at 12 retailers as of October 30, 2026, with prices from €1,787 to €12,290, a €10,503 spread on the same certified stone. Do Amore Diamonds lists it at €12,290. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.74
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624704
Dimensions14.07 × 7.26 × 4.62 mm
L/W Ratio1.94
Girdle conditionFaceted
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
14.07 mm7.26 mm2.74 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624704
Side View
Table 57.0%Crown 34.9°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.6%

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 30
Current: €12,290 EUR|Low: €1,627 EUR|High: €13,632 EUR|Avg: €5,392 EUR|+5.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 11€1,787 EUR
Retailer 3€1,944 EUR
Retailer 2€2,220 EUR
Retailer 4€2,366 EUR
Retailer 14€3,144 EUR
Retailer 12€3,244 EUR
Retailer 13€3,403 EUR
Retailer 10€3,828 EUR
Retailer 9€5,858 EUR
Retailer 8€6,240 EUR
Retailer 7€6,821 EUR
Retailer 5€8,139 EUR
Retailer 6€11,386 EUR
Do Amore Diamonds€12,290 EUR

32 data points across 14 retailers

12 retailers€1,787 EUR to €12,290 EUR

A
Cheapest Retailer
-
€1,787 EUR
$1,996 USD
A
Retailer 2
-
€1,944 EUR
$2,172 USD
View
A
Retailer 3
-
€2,220 EUR
$2,480 USD
View
A
Retailer 4
-
€2,366 EUR
$2,643 USD
View
A
Retailer 5
-
€3,144 EUR
$3,513 USD
View
A
Retailer 6
-
€3,244 EUR
$3,624 USD
View
A
Retailer 7
-
€3,403 EUR
$3,802 USD
View
B+
Retailer 8
-
€3,828 EUR
View
B+
Retailer 9
-
€5,858 EUR
$6,545 USD
View
B+
Retailer 10
-
€6,240 EUR
£5,489 GBP
View
B+
Retailer 11
-
€6,821 EUR
$7,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-B0893AF48 · Oct 31
€12,290 EUR
$13,730 USD
View
11 more retailers have this diamond
Prices start from €1,787 EURSave up to €10,503 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
2.74ct Marquise
€1,787 EUR