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Marquise|Lab Grown|IGI

1.24ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG613347029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG613347029

Diamond specifications and retailer prices

From €240 EUR
$268 USD
As of October 30, 2026
Save €1,738 EUR (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €1,978 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown marquise diamond

This 1.24ct 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 LG613347029 or 613347029. Listed at 28 retailers as of October 30, 2026, with prices from €240 to €1,978, a €1,738 spread on the same certified stone. Do Amore Diamonds lists it at €1,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613347029
Dimensions11.33 × 5.78 × 3.49 mm
L/W Ratio1.96
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
11.33 mm5.78 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613347029
Side View
Table 61.0%Crown 34.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.4%

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: €1,978 EUR|Low: €206 EUR|High: €1,978 EUR|Avg: €794 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 10€206 EUR
Retailer 19€240 EUR
Retailer 8€255 EUR
Retailer 6€390 EUR
Retailer 5€396 EUR
Retailer 13€469 EUR
Retailer 22€471 EUR
Retailer 18€484 EUR
Retailer 2€537 EUR
Retailer 15€550 EUR
Retailer 9€571 EUR
Retailer 11€620 EUR
Retailer 17€685 EUR
Retailer 21€823 EUR
Retailer 3€1,058 EUR
Retailer 12€1,129 EUR
Retailer 16€1,134 EUR
Retailer 7€1,146 EUR
Retailer 4€1,153 EUR
Retailer 20€1,180 EUR
Retailer 14€1,504 EUR
Do Amore Diamonds€1,978 EUR

36 data points across 22 retailers

28 retailers€240 EUR to €1,978 EUR

Retailer 1
-
€206 EUR
$230 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€240 EUR
$268 USD
View
Final sale: no returns
Retailer 3
-
€255 EUR
$285 USD
View
Price last confirmed 23 days ago
Retailer 4
-
€255 EUR
$285 USD
View
Price last confirmed 21 days ago
Retailer 5
-
€311 EUR
$347 USD
View
Price last confirmed 32 days ago
Retailer 6
-
€360 EUR
$402 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€380 EUR
$424 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
€390 EUR
HK$3,400 HKD
View
A
Retailer 9
-
€396 EUR
$442 USD
View
A
Retailer 10
-
€469 EUR
View
A
Retailer 11
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€471 EUR
$526 USD
View
A
Retailer 12
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€484 EUR
ZAR 8,730 ZAR
View
A
Retailer 13
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€537 EUR
£472 GBP
View
A
Retailer 14
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€571 EUR
$638 USD
View
Retailer 15
-
€620 EUR
$693 USD
View
Price last confirmed 7 days ago
A
Retailer 16
-
€685 EUR
A$1,178 AUD
View
B+
Retailer 17
-
€823 EUR
$919 USD
View
B+
Retailer 18
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€905 EUR
$1,011 USD
View
Retailer 19
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€905 EUR
$1,011 USD
View
Price last confirmed 21 days ago
B+
Retailer 20
-
€1,058 EUR
$1,182 USD
View
B+
Retailer 21
-
€1,129 EUR
SGD 1,705 SGD
View
B+
Retailer 22
-
€1,134 EUR
£998 GBP
View
Retailer 23
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€1,146 EUR
A$1,969 AUD
View
Price last confirmed 23 days ago
B+
Retailer 24
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€1,153 EUR
$1,288 USD
View
B+
Retailer 25
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€1,180 EUR
A$2,028 AUD
View
Retailer 26
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€1,365 EUR
$1,525 USD
View
Price last confirmed 31 days ago
B
Retailer 27
-
€1,504 EUR
$1,680 USD
View
Most Expensive
B
Do Amore Diamonds
27-AE2622D6A · Oct 31
€1,978 EUR
$2,210 USD
View
27 more retailers have this diamond
Prices start from €240 EURSave up to €1,738 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
1.24ct Marquise
€240 EUR