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Marquise|Lab Grown|IGI

1.10ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG724541912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG724541912

Diamond specifications and retailer prices

From €185 EUR
As of November 4, 2026
Save €1,582 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,766 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724541912 or 724541912. Listed at 10 retailers as of November 4, 2026, with prices from €185 to €1,766, a €1,582 spread on the same certified stone. Do Amore Diamonds lists it at €1,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724541912
Dimensions11.02 × 5.46 × 3.30 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm5.46 mm1.10 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724541912
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

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 4
Current: €1,766 EUR|Low: €185 EUR|High: €1,979 EUR|Avg: €748 EUR|-10.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
November 5, 2026
Retailer 10€185 EUR
Retailer 14€214 EUR
Retailer 15€249 EUR
Retailer 13€394 EUR
Retailer 3€417 EUR
Retailer 11€508 EUR
Retailer 6€583 EUR
Retailer 8€616 EUR
Retailer 7€716 EUR
Retailer 9€738 EUR
Retailer 12€811 EUR
Retailer 2€1,008 EUR
Retailer 5€1,180 EUR
Retailer 4€1,252 EUR
Do Amore Diamonds€1,766 EUR

27 data points across 15 retailers

10 retailers€185 EUR to €1,766 EUR

A
Cheapest Retailer
-
€185 EUR
A
Retailer 2
-
€214 EUR
View
A
Retailer 3
-
€249 EUR
View
Final sale: no returns
A
Retailer 4
-
€394 EUR
View
A
Retailer 5
-
€508 EUR
View
B+
Retailer 6
-
€616 EUR
View
B+
Retailer 7
-
€738 EUR
View
B+
Retailer 8
-
€811 EUR
View
B+
Retailer 9
-
€1,008 EUR
View
Most Expensive
B
Do Amore Diamonds
27-564DE2563 · Nov 4
€1,766 EUR
$1,990 USD
View
9 more retailers have this diamond
Prices start from €185 EURSave up to €1,582 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
1.10ct Marquise
€185 EUR