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Marquise|Lab Grown|IGI

1.51ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG825654885

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654885

Diamond specifications and retailer prices

From €268 EUR
As of November 6, 2026
Save €1,156 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,424 EUR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825654885 or 825654885. Listed at 21 retailers as of November 5, 2026, with prices from €268 to €1,424, a €1,156 spread on the same certified stone. Brilliant Earth lists it at €1,424. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654885
Dimensions12.16 × 6.03 × 3.62 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.16 mm6.03 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825654885
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.0%

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 6
Current: €1,424 EUR|Low: €268 EUR|High: €1,424 EUR|Avg: €704 EUR|+1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 19
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Retailer 21
November 6, 2026
Retailer 10€268 EUR
Retailer 11€300 EUR
Retailer 6€311 EUR
Retailer 3€332 EUR
Retailer 5€332 EUR
Retailer 2€349 EUR
Retailer 21€470 EUR
Retailer 18€543 EUR
Retailer 7€572 EUR
Retailer 17€572 EUR
Retailer 13€584 EUR
Retailer 19€631 EUR
Retailer 16€872 EUR
Retailer 8€1,056 EUR
Retailer 12€1,068 EUR
Retailer 4€1,069 EUR
Retailer 20€1,075 EUR
Retailer 9€1,111 EUR
Retailer 14€1,278 EUR
Retailer 15€1,328 EUR
Brilliant Earth€1,424 EUR

26 data points across 21 retailers

21 retailers€268 EUR to €1,424 EUR

A
Cheapest Retailer
-
€268 EUR
A
Retailer 2
-
€300 EUR
View
Final sale: no returns
A
Retailer 3
-
€311 EUR
View
Retailer 4
-
€332 EUR
View
Price last confirmed 13 days ago
A
Retailer 5
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€332 EUR
View
A
Retailer 6
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€349 EUR
View
A
Retailer 7
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€470 EUR
View
A
Retailer 8
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€543 EUR
View
A
Retailer 9
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€572 EUR
View
A
Retailer 10
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€572 EUR
View
A
Retailer 11
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€584 EUR
View
A
Retailer 12
-
€631 EUR
View
B+
Retailer 13
-
€872 EUR
View
B
Retailer 14
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€1,056 EUR
View
B
Retailer 15
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€1,068 EUR
View
B
Retailer 16
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€1,069 EUR
View
B
Retailer 17
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€1,075 EUR
View
B
Retailer 18
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€1,111 EUR
View
B
Retailer 19
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€1,278 EUR
View
B
Retailer 20
-
€1,328 EUR
View
Most Expensive
B
Brilliant Earth
22456585A · Nov 5
€1,424 EUR
$1,590 USD
View
20 more retailers have this diamond
Prices start from €268 EURSave up to €1,156 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
1.51ct Marquise
€268 EUR