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Marquise|Lab Grown|IGI

1.06ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG783643185

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783643185

Diamond specifications and retailer prices

From €199 EUR
$222 USD
As of October 30, 2026
Save €1,824 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,023 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.06ct lab-grown marquise diamond

This 1.06ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783643185 or 783643185. Listed at 22 retailers as of October 28, 2026, with prices from €199 to €2,023, a €1,824 spread on the same certified stone. Brilliant Earth lists it at €2,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783643185
Dimensions11.16 × 5.32 × 3.22 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.16 mm5.32 mm1.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783643185
Side View
Table 57.0%Crown 32.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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: €1,647 EUR|Low: €199 EUR|High: €2,023 EUR|Avg: €979 EUR|-18.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
November 1, 2026
Retailer 19€199 EUR
Retailer 14€226 EUR
Retailer 5€246 EUR
Retailer 18€422 EUR
Retailer 17€457 EUR
Retailer 2€459 EUR
Retailer 10€482 EUR
Retailer 9€533 EUR
Retailer 16€552 EUR
Retailer 11€636 EUR
Retailer 13€792 EUR
Retailer 15€795 EUR
Retailer 12€837 EUR
Retailer 4€839 EUR
Retailer 7€887 EUR
Retailer 3€891 EUR
Retailer 6€916 EUR
Retailer 20€1,131 EUR
Brilliant Earth€1,647 EUR
Retailer 8€1,962 EUR

38 data points across 20 retailers

22 retailers€199 EUR to €2,023 EUR

A
Cheapest Retailer
-
€199 EUR
$222 USD
A
Retailer 2
-
€226 EUR
$252 USD
View
Final sale: no returns
A
Retailer 3
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€246 EUR
$275 USD
View
A
Retailer 4
-
€422 EUR
$471 USD
View
A
Retailer 5
-
€457 EUR
$511 USD
View
A
Retailer 6
-
€459 EUR
£403 GBP
View
A
Retailer 7
-
€482 EUR
$538 USD
View
Retailer 8
-
€533 EUR
$596 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
€552 EUR
$617 USD
View
B+
Retailer 10
-
€636 EUR
$710 USD
View
B+
Retailer 11
-
€792 EUR
$885 USD
View
B+
Retailer 12
-
€795 EUR
$888 USD
View
B+
Retailer 13
-
€837 EUR
A$1,438 AUD
View
B+
Retailer 14
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€839 EUR
$937 USD
View
B+
Retailer 15
-
€887 EUR
View
B+
Retailer 16
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€891 EUR
$995 USD
View
B+
Retailer 17
-
€916 EUR
ZAR 16,541 ZAR
View
B+
Retailer 18
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€1,131 EUR
$1,264 USD
View
B
Retailer 19
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€1,303 EUR
$1,456 USD
View
B
Retailer 20
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€1,647 EUR
$1,840 USD
View
B
Retailer 21
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€1,962 EUR
£1,726 GBP
View
Most Expensive
B
Brilliant Earth
20257444A · Oct 28
€2,023 EUR
$2,260 USD
View
21 more retailers have this diamond
Prices start from €199 EURSave up to €1,824 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
1.06ct Marquise
€199 EUR