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Marquise|Lab Grown|IGI

1.62ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG784645340

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784645340

Diamond specifications and retailer prices

From €611 EUR
$683 USD
As of October 30, 2026
Save €4,822 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,433 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown marquise diamond

This 1.62ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645340 or 784645340. Listed at 15 retailers as of October 30, 2026, with prices from €611 to €5,433, a €4,822 spread on the same certified stone. Do Amore Diamonds lists it at €5,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645340
Dimensions11.72 × 6.11 × 3.78 mm
L/W Ratio1.92
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
11.72 mm6.11 mm1.62 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645340
Side View
Table 62.0%Crown 37.1°Girdle: STK-THKPavilion 39°Culet: NoneDepth 61.9%

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: €5,433 EUR|Low: €611 EUR|High: €7,223 EUR|Avg: €1,970 EUR|-24.8%
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
Retailer 15
October 30, 2026
Retailer 10€611 EUR
Retailer 3€665 EUR
Retailer 12€849 EUR
Retailer 5€904 EUR
Retailer 6€910 EUR
Retailer 7€911 EUR
Retailer 11€1,156 EUR
Retailer 8€1,320 EUR
Retailer 14€1,546 EUR
Retailer 13€1,813 EUR
Retailer 15€2,202 EUR
Retailer 4€2,274 EUR
Retailer 9€3,092 EUR
Retailer 2€3,276 EUR
Do Amore Diamonds€5,433 EUR

30 data points across 15 retailers

15 retailers€611 EUR to €5,433 EUR

A
Cheapest Retailer
-
€611 EUR
$683 USD
A
Retailer 2
-
€665 EUR
$743 USD
View
A
Retailer 3
-
€849 EUR
$949 USD
View
A
Retailer 4
-
€904 EUR
$1,010 USD
View
A
Retailer 5
-
€910 EUR
$1,017 USD
View
A
Retailer 6
-
€911 EUR
$1,018 USD
View
Final sale: no returns
A
Retailer 7
-
€1,156 EUR
$1,291 USD
View
A
Retailer 8
-
€1,320 EUR
View
B+
Retailer 9
-
€1,546 EUR
A$2,658 AUD
View
B+
Retailer 10
-
€1,813 EUR
$2,025 USD
View
B+
Retailer 11
-
€2,202 EUR
$2,460 USD
View
B+
Retailer 12
-
€2,274 EUR
$2,540 USD
View
B+
Retailer 13
-
€3,092 EUR
£2,720 GBP
View
B+
Retailer 14
-
€3,276 EUR
$3,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-9AED0604B · Oct 30
€5,433 EUR
$6,070 USD
View
14 more retailers have this diamond
Prices start from €611 EURSave up to €4,822 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
1.62ct Marquise
€611 EUR