Marquise|Lab Grown|IGI

3.05ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG842645167

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842645167

Diamond specifications and retailer prices

From €478 EUR
As of November 6, 2026
Save €2,159 EUR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,193 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842645167 or 842645167. Listed at 23 retailers as of October 31, 2026, with a 451% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645167
Dimensions16.68 × 7.51 × 4.30 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.68 mm7.51 mm3.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645167
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.3%

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: Nov 6
Current: €3,193 EUR|Low: €478 EUR|High: €3,224 EUR|Avg: €1,380 EUR|-1.0%
Rare Carat
Retailer 2
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Retailer 23
November 6, 2026
Retailer 11€478 EUR
Retailer 12€536 EUR
Retailer 6€537 EUR
Retailer 23€594 EUR
Retailer 16€634 EUR
Retailer 2€640 EUR
Retailer 18€717 EUR
Retailer 5€797 EUR
Retailer 3€911 EUR
Retailer 13€912 EUR
Retailer 10€1,009 EUR
Retailer 17€1,258 EUR
Retailer 20€1,288 EUR
Retailer 21€1,532 EUR
Retailer 8€1,559 EUR
Retailer 4€1,561 EUR
Retailer 14€1,880 EUR
Retailer 9€1,911 EUR
Retailer 15€1,927 EUR
Retailer 7€2,024 EUR
Retailer 19€2,477 EUR
Retailer 22€2,638 EUR
Rare Carat€3,193 EUR

25 data points across 23 retailers

23 retailers€478 EUR to €2,638 EUR

A
Cheapest Retailer
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€478 EUR
A
Retailer 2
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€536 EUR
View
Final sale: no returns
A
Retailer 3
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€537 EUR
View
A
Retailer 4
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€594 EUR
View
Retailer 5
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€634 EUR
View
Price last confirmed 21 days ago
A
Retailer 6
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€640 EUR
View
A
Retailer 7
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€717 EUR
View
B+
Retailer 8
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€797 EUR
View
A
Retailer 9
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€911 EUR
View
A
Retailer 10
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€912 EUR
View
Retailer 11
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€1,009 EUR
View
Price last confirmed 11 days ago
B+
Retailer 12
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€1,258 EUR
View
B+
Retailer 13
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€1,288 EUR
View
B+
Retailer 14
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€1,532 EUR
View
B+
Retailer 15
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€1,559 EUR
View
B+
Retailer 16
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€1,561 EUR
View
B
Retailer 17
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€1,880 EUR
View
B
Retailer 18
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€1,911 EUR
View
B
Retailer 19
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€1,927 EUR
View
B
Retailer 20
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€2,024 EUR
View
B
Retailer 21
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€2,477 EUR
View
B
Retailer 22
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€2,638 EUR
View
Most Expensive
Rare Carat
PS43-1_l_842645167 · Oct 28
€3,193 EUR
$3,565 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from €478 EURSave up to €2,159 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
€478 EUR