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Marquise|Lab Grown|IGI

1.33ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804605034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804605034

Diamond specifications and retailer prices

From €392 EUR
As of November 4, 2026
Save €2,610 EUR (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,003 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804605034 or 804605034. Listed at 25 retailers as of November 4, 2026, with prices from €392 to €3,003, a €2,610 spread on the same certified stone. Do Amore Diamonds lists it at €3,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804605034
Dimensions11.60 × 5.64 × 3.55 mm
L/W Ratio2.06
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
11.60 mm5.64 mm1.33 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804605034
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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: Nov 4
Current: €3,003 EUR|Low: €376 EUR|High: €3,279 EUR|Avg: €1,238 EUR
Do Amore Diamonds
Retailer 2
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Retailer 25
November 5, 2026
Retailer 3€392 EUR
Retailer 10€439 EUR
Retailer 15€439 EUR
Retailer 6€486 EUR
Retailer 18€486 EUR
Retailer 12€551 EUR
Retailer 22€615 EUR
Retailer 9€670 EUR
Retailer 25€716 EUR
Retailer 5€720 EUR
Retailer 23€780 EUR
Retailer 24€864 EUR
Retailer 13€882 EUR
Retailer 20€925 EUR
Retailer 11€1,189 EUR
Retailer 8€1,411 EUR
Retailer 17€1,415 EUR
Retailer 7€1,498 EUR
Retailer 16€1,736 EUR
Retailer 19€1,853 EUR
Retailer 14€2,078 EUR
Retailer 21€2,240 EUR
Retailer 4€2,293 EUR
Retailer 2€2,370 EUR
Do Amore Diamonds€3,003 EUR

40 data points across 25 retailers

25 retailers€392 EUR to €3,003 EUR

A
Cheapest Retailer
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€392 EUR
A
Retailer 2
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€439 EUR
View
A
Retailer 3
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€439 EUR
View
Final sale: no returns
Retailer 4
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€486 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€486 EUR
View
A
Retailer 6
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€551 EUR
View
A
Retailer 7
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€615 EUR
View
A
Retailer 8
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€670 EUR
View
A
Retailer 9
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€716 EUR
View
A
Retailer 10
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€720 EUR
View
Retailer 11
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€780 EUR
View
Price last confirmed 9 days ago
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Retailer 12
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€864 EUR
View
A
Retailer 13
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€882 EUR
View
A
Retailer 14
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€925 EUR
View
B+
Retailer 15
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€1,189 EUR
View
B+
Retailer 16
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€1,411 EUR
View
B+
Retailer 17
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€1,415 EUR
View
B+
Retailer 18
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€1,498 EUR
View
B
Retailer 19
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€1,736 EUR
View
B
Retailer 20
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€1,853 EUR
View
B
Retailer 21
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€2,078 EUR
View
B
Retailer 22
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€2,240 EUR
View
B
Retailer 23
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€2,293 EUR
View
B
Retailer 24
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€2,370 EUR
View
Most Expensive
B
Do Amore Diamonds
20-E84327 · Nov 4
€3,003 EUR
$3,370 USD
View
24 more retailers have this diamond
Prices start from €392 EURSave up to €2,610 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
1.33ct Marquise
€392 EUR