Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG839685810

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839685810

Diamond specifications and retailer prices

From €544 EUR
$608 USD
As of October 30, 2026
Save €3,716 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,261 EUR at Brilliant Earth · As of October 30, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839685810 or 839685810. Listed at 21 retailers as of October 30, 2026, with prices from €544 to €4,261, a €3,716 spread on the same certified stone. Brilliant Earth lists it at €4,261. 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
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839685810
Dimensions15.30 × 7.61 × 4.43 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.30 mm7.61 mm3.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839685810
Side View
Table 64.0%Crown 32.5°Girdle: STK-THKPavilion 39°Culet: NoneDepth 58.2%

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: €4,261 EUR|Low: €544 EUR|High: €415,062 EUR|Avg: €37,371 EUR
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 4€544 EUR
Retailer 3€609 EUR
Retailer 11€655 EUR
Retailer 7€675 EUR
Retailer 20€735 EUR
Retailer 13€792 EUR
Retailer 21€931 EUR
Retailer 2€1,057 EUR
Retailer 9€1,117 EUR
Retailer 17€1,286 EUR
Retailer 18€1,426 EUR
Retailer 16€1,617 EUR
Retailer 8€1,621 EUR
Retailer 12€1,963 EUR
Retailer 19€2,095 EUR
Retailer 6€2,182 EUR
Retailer 5€2,234 EUR
Retailer 15€2,306 EUR
Retailer 10€2,945 EUR
Brilliant Earth€4,261 EUR
Retailer 14€203,062 EUR

15 data points across 21 retailers

21 retailers€544 EUR to €4,261 EUR

A
Cheapest Retailer
-
€544 EUR
$608 USD
A
Retailer 2
-
€609 EUR
$680 USD
View
Final sale: no returns
A
Retailer 3
-
€655 EUR
$732 USD
View
A
Retailer 4
-
€675 EUR
$754 USD
View
A
Retailer 5
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€735 EUR
£646 GBP
View
A
Retailer 6
-
€792 EUR
$885 USD
View
A
Retailer 7
-
€931 EUR
$1,040 USD
View
A
Retailer 8
-
€1,057 EUR
£929 GBP
View
A
Retailer 9
-
€1,117 EUR
View
A
Retailer 10
-
€1,286 EUR
$1,437 USD
View
B+
Retailer 11
-
€1,426 EUR
A$2,451 AUD
View
B+
Retailer 12
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€1,617 EUR
$1,807 USD
View
B+
Retailer 13
-
€1,621 EUR
ZAR 29,262 ZAR
View
B+
Retailer 14
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€1,963 EUR
$2,193 USD
View
B+
Retailer 15
-
€2,095 EUR
$2,341 USD
View
B+
Retailer 16
-
€2,182 EUR
$2,438 USD
View
B+
Retailer 17
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€2,234 EUR
$2,496 USD
View
B+
Retailer 18
-
€2,306 EUR
$2,576 USD
View
B
Retailer 19
-
€2,945 EUR
£2,591 GBP
View
Most Expensive
B
Brilliant Earth
22205407A · Oct 30
€4,261 EUR
$4,760 USD
View
19 more retailers have this diamond
Prices start from €544 EURSave up to €3,716 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
€544 EUR