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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
$440 USD
As of November 2, 2026
Save €2,612 EUR (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,005 EUR at Do Amore Diamonds · As of November 2, 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 2, 2026, with prices from €392 to €3,005, a €2,612 spread on the same certified stone. Do Amore Diamonds lists it at €3,005. 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
Color
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

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: Nov 2
Current: €3,005 EUR|Low: €376 EUR|High: €3,281 EUR|Avg: €1,242 EUR|-0.9%
Do Amore Diamonds
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Retailer 25
November 2, 2026
Retailer 3€392 EUR
Retailer 10€440 EUR
Retailer 15€440 EUR
Retailer 6€487 EUR
Retailer 18€487 EUR
Retailer 12€551 EUR
Retailer 22€615 EUR
Retailer 9€670 EUR
Retailer 25€717 EUR
Retailer 5€720 EUR
Retailer 23€782 EUR
Retailer 24€865 EUR
Retailer 13€892 EUR
Retailer 2€926 EUR
Retailer 11€1,190 EUR
Retailer 8€1,412 EUR
Retailer 17€1,416 EUR
Retailer 7€1,499 EUR
Retailer 16€1,738 EUR
Retailer 21€1,855 EUR
Retailer 14€2,079 EUR
Retailer 19€2,242 EUR
Retailer 4€2,295 EUR
Retailer 20€2,309 EUR
Do Amore Diamonds€3,005 EUR

37 data points across 25 retailers

25 retailers€392 EUR to €3,005 EUR

A
Cheapest Retailer
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€392 EUR
$440 USD
A
Retailer 2
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€440 EUR
$493 USD
View
A
Retailer 3
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€440 EUR
$493 USD
View
Final sale: no returns
Retailer 4
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€487 EUR
$546 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€487 EUR
$546 USD
View
A
Retailer 6
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€551 EUR
$618 USD
View
A
Retailer 7
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€615 EUR
$690 USD
View
A
Retailer 8
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€670 EUR
$752 USD
View
A
Retailer 9
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€717 EUR
A$1,238 AUD
View
A
Retailer 10
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€720 EUR
$808 USD
View
A
Retailer 11
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€782 EUR
View
A
Retailer 12
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€865 EUR
$970 USD
View
A
Retailer 13
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€892 EUR
£788 GBP
View
A
Retailer 14
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€926 EUR
ZAR 16,782 ZAR
View
Retailer 15
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€1,190 EUR
$1,334 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
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€1,412 EUR
$1,584 USD
View
B+
Retailer 17
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€1,416 EUR
$1,589 USD
View
B+
Retailer 18
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€1,499 EUR
CA$2,335 CAD
View
B
Retailer 19
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€1,738 EUR
$1,949 USD
View
B
Retailer 20
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€1,855 EUR
$2,081 USD
View
B
Retailer 21
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€2,079 EUR
$2,332 USD
View
B
Retailer 22
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€2,242 EUR
£1,980 GBP
View
B
Retailer 23
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€2,295 EUR
$2,574 USD
View
B
Retailer 24
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€2,309 EUR
$2,590 USD
View
Most Expensive
B
Do Amore Diamonds
20-E84327 · Nov 2
€3,005 EUR
$3,370 USD
View
24 more retailers have this diamond
Prices start from €392 EURSave up to €2,612 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