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Marquise|Lab Grown|IGI

3.05ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG743570680

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743570680

Diamond specifications and retailer prices

From €485 EUR
$544 USD
As of November 2, 2026
Save €2,725 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,210 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG743570680 or 743570680. Listed at 20 retailers as of November 2, 2026, with prices from €485 to €3,210, a €2,725 spread on the same certified stone. Brilliant Earth lists it at €3,210. 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
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743570680
Dimensions15.59 × 7.54 × 4.42 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.59 mm7.54 mm3.05 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743570680
Side View
Table 60.0%Crown 33.3°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €3,210 EUR|Low: €465 EUR|High: €3,370 EUR|Avg: €1,366 EUR|-4.8%
Brilliant Earth
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
November 2, 2026
Retailer 13€485 EUR
Retailer 4€601 EUR
Retailer 15€601 EUR
Retailer 8€719 EUR
Retailer 12€722 EUR
Retailer 14€845 EUR
Retailer 11€893 EUR
Retailer 6€917 EUR
Retailer 9€929 EUR
Retailer 2€1,360 EUR
Retailer 7€1,753 EUR
Retailer 5€1,903 EUR
Retailer 3€1,935 EUR
Retailer 10€2,509 EUR
Brilliant Earth€3,210 EUR

42 data points across 15 retailers

20 retailers€485 EUR to €3,210 EUR

A
Cheapest Retailer
-
€485 EUR
$544 USD
A
Retailer 2
-
€543 EUR
$609 USD
View
Retailer 3
-
€601 EUR
$674 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€601 EUR
$674 USD
View
A
Retailer 5
-
€719 EUR
£635 GBP
View
A
Retailer 6
-
€722 EUR
$810 USD
View
B+
Retailer 7
-
€845 EUR
$948 USD
View
A
Retailer 8
-
€893 EUR
View
B+
Retailer 9
-
€917 EUR
$1,028 USD
View
A
Retailer 10
-
€929 EUR
£820 GBP
View
B+
Retailer 11
-
€1,057 EUR
$1,185 USD
View
B+
Retailer 12
-
€1,360 EUR
$1,525 USD
View
B
Retailer 13
-
€1,581 EUR
$1,773 USD
View
B+
Retailer 14
-
€1,753 EUR
£1,548 GBP
View
Retailer 15
-
€1,830 EUR
A$3,157 AUD
View
Price last confirmed 139 days ago
B
Retailer 16
-
€1,903 EUR
SGD 2,884 SGD
View
B
Retailer 17
-
€1,935 EUR
$2,170 USD
View
B
Retailer 18
-
€1,951 EUR
$2,188 USD
View
B
Retailer 19
-
€2,509 EUR
£2,216 GBP
View
Most Expensive
B
Brilliant Earth
16890325A · Nov 2
€3,210 EUR
$3,600 USD
View
19 more retailers have this diamond
Prices start from €485 EURSave up to €2,725 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
€485 EUR