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Marquise|Lab Grown|IGI

3.00ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG840659069

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840659069

Diamond specifications and retailer prices

From €639 EUR
As of November 4, 2026
Save €2,261 EUR (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,109 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840659069 or 840659069. Listed at 21 retailers as of November 4, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840659069
Dimensions14.49 × 7.63 × 4.47 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.49 mm7.63 mm3.00 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840659069
Side View
Table 63.0%Crown 36°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
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: €2,901 EUR|Low: €695 EUR|High: €3,150 EUR|Avg: €1,698 EUR|-7.0%
Retailer 1
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
Retailer 18
November 5, 2026
Retailer 17€695 EUR
Retailer 6€741 EUR
Retailer 3€770 EUR
Retailer 8€821 EUR
Retailer 14€896 EUR
Retailer 12€967 EUR
Retailer 10€1,176 EUR
Retailer 11€1,176 EUR
Retailer 7€1,365 EUR
Retailer 2€1,434 EUR
Retailer 18€1,673 EUR
Retailer 15€1,722 EUR
Retailer 16€1,804 EUR
Retailer 5€2,299 EUR
Retailer 13€2,527 EUR
Retailer 4€2,553 EUR
Retailer 9€2,761 EUR
Retailer 1€2,901 EUR

37 data points across 18 retailers

21 retailers€639 EUR to €2,901 EUR

A
Cheapest Retailer
-
€639 EUR
A
Retailer 2
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€695 EUR
View
A
Retailer 3
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€741 EUR
View
A
Retailer 4
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€770 EUR
View
Final sale: no returns
Retailer 5
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€821 EUR
View
Price last confirmed 19 days ago
A
Retailer 6
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€896 EUR
View
A
Retailer 7
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€967 EUR
View
A
Retailer 8
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€1,176 EUR
View
A
Retailer 9
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€1,176 EUR
View
Retailer 10
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€1,365 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
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€1,434 EUR
View
B+
Retailer 12
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€1,673 EUR
View
B+
Retailer 13
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€1,722 EUR
View
B+
Retailer 14
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€1,804 EUR
View
B+
Retailer 15
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€2,083 EUR
View
B
Retailer 16
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€2,299 EUR
View
B+
Retailer 17
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€2,527 EUR
View
B
Retailer 18
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€2,553 EUR
View
B
Retailer 19
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€2,761 EUR
View
B
Retailer 20
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€2,901 EUR
View
Most Expensive
Brilliant Earth
22139034A · Oct 28
€4,109 EUR
$4,630 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from €639 EURSave up to €2,261 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
3.00ct Marquise
€639 EUR