Marquise|Lab Grown|IGI

3.05ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG840655021

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840655021

Diamond specifications and retailer prices

From €619 EUR
$691 USD
As of October 30, 2026
Save €2,581 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,200 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840655021 or 840655021. Listed at 20 retailers as of October 28, 2026, with prices from €619 to €3,200, a €2,581 spread on the same certified stone. Rare Carat lists it at €3,200. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655021
Dimensions15.56 × 7.42 × 4.55 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.56 mm7.42 mm3.05 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655021
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.3%

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: Oct 30
Current: €3,200 EUR|Low: €619 EUR|High: €3,200 EUR|Avg: €1,527 EUR
Rare Carat
Retailer 2
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Retailer 20
October 31, 2026
Retailer 11€619 EUR
Retailer 7€673 EUR
Retailer 5€692 EUR
Retailer 16€717 EUR
Retailer 12€761 EUR
Retailer 17€877 EUR
Retailer 15€942 EUR
Retailer 19€1,055 EUR
Retailer 2€1,149 EUR
Retailer 6€1,167 EUR
Retailer 3€1,479 EUR
Retailer 14€1,620 EUR
Retailer 20€1,666 EUR
Retailer 13€1,767 EUR
Retailer 4€2,017 EUR
Retailer 8€2,224 EUR
Retailer 9€2,447 EUR
Retailer 10€2,474 EUR
Retailer 18€2,833 EUR
Rare Carat€3,200 EUR

26 data points across 20 retailers

20 retailers€619 EUR to €3,200 EUR

A
Cheapest Retailer
-
€619 EUR
$691 USD
A
Retailer 2
-
€673 EUR
$752 USD
View
A
Retailer 3
-
€692 EUR
$773 USD
View
Final sale: no returns
A
Retailer 4
-
€717 EUR
$801 USD
View
Retailer 5
-
€761 EUR
$850 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€877 EUR
$980 USD
View
A
Retailer 7
-
€942 EUR
£828 GBP
View
A
Retailer 8
-
€1,055 EUR
$1,179 USD
View
A
Retailer 9
-
€1,149 EUR
£1,011 GBP
View
A
Retailer 10
-
€1,167 EUR
$1,304 USD
View
B+
Retailer 11
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€1,479 EUR
$1,652 USD
View
B+
Retailer 12
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€1,620 EUR
A$2,785 AUD
View
B+
Retailer 13
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€1,666 EUR
ZAR 30,063 ZAR
View
B+
Retailer 14
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€1,767 EUR
$1,974 USD
View
B+
Retailer 15
-
€2,017 EUR
$2,253 USD
View
B+
Retailer 16
-
€2,224 EUR
£1,956 GBP
View
B
Retailer 17
-
€2,447 EUR
$2,734 USD
View
B
Retailer 18
-
€2,474 EUR
$2,764 USD
View
B
Retailer 19
-
€2,833 EUR
£2,492 GBP
View
Most Expensive
B
Rare Carat
IND NI-10_l_840655021 · Oct 28
€3,200 EUR
$3,575 USD
View
19 more retailers have this diamond
Prices start from €619 EURSave up to €2,581 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
3.05ct Marquise
€619 EUR