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Marquise|Lab Grown|IGI

1.33ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768632410

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768632410

Diamond specifications and retailer prices

From €278 EUR
As of November 4, 2026
Save €2,190 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,468 EUR at Do Amore Diamonds · As of November 5, 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 LG768632410 or 768632410. Listed at 16 retailers as of November 4, 2026, with prices from €278 to €2,468, a €2,190 spread on the same certified stone. Do Amore Diamonds lists it at €2,468. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632410
Dimensions11.08 × 5.73 × 3.59 mm
L/W Ratio1.93
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
11.08 mm5.73 mm1.33 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632410
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.7%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,468 EUR|Low: €278 EUR|High: €3,101 EUR|Avg: €1,189 EUR|-11.8%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 13€278 EUR
Retailer 4€323 EUR
Retailer 8€353 EUR
Retailer 14€488 EUR
Retailer 6€508 EUR
Retailer 16€560 EUR
Retailer 11€646 EUR
Retailer 7€661 EUR
Retailer 12€723 EUR
Retailer 15€1,010 EUR
Retailer 3€1,064 EUR
Retailer 17€1,222 EUR
Retailer 2€1,485 EUR
Retailer 5€2,036 EUR
Retailer 10€2,067 EUR
Do Amore Diamonds€2,468 EUR
Retailer 9€2,602 EUR

27 data points across 17 retailers

16 retailers€278 EUR to €2,468 EUR

A+
Cheapest Retailer
-
€278 EUR
A
Retailer 2
-
€323 EUR
View
A
Retailer 3
-
€353 EUR
View
Final sale: no returns
A
Retailer 4
-
€488 EUR
View
A
Retailer 5
-
€508 EUR
View
A
Retailer 6
-
€560 EUR
View
Retailer 7
-
€646 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
€661 EUR
View
A
Retailer 9
-
€723 EUR
View
B+
Retailer 10
-
€1,010 EUR
View
B+
Retailer 11
-
€1,064 EUR
View
B+
Retailer 12
-
€1,222 EUR
View
B+
Retailer 13
-
€1,485 EUR
View
Retailer 14
-
€2,036 EUR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
€2,067 EUR
View
Most Expensive
B
Do Amore Diamonds
27-7F1D713BF · Nov 5
€2,468 EUR
$2,770 USD
View
15 more retailers have this diamond
Prices start from €278 EURSave up to €2,190 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
€278 EUR