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Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG843684737

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684737

Diamond specifications and retailer prices

From €487 EUR
$546 USD
As of November 1, 2026
Save €3,597 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,083 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843684737 or 843684737. Listed at 16 retailers as of November 1, 2026, with prices from €487 to €4,083, a €3,597 spread on the same certified stone. Brilliant Earth lists it at €4,083. 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

3.05
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684737
Dimensions15.31 × 7.75 × 4.61 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.31 mm7.75 mm3.05 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843684737
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.5%

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 1
Current: €4,083 EUR|Low: €487 EUR|High: €4,083 EUR|Avg: €1,244 EUR
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 7€487 EUR
Retailer 16€593 EUR
Retailer 4€604 EUR
Retailer 5€664 EUR
Retailer 13€724 EUR
Retailer 15€822 EUR
Retailer 11€897 EUR
Retailer 17€1,139 EUR
Retailer 14€1,141 EUR
Retailer 10€1,172 EUR
Retailer 2€1,277 EUR
Retailer 8€1,711 EUR
Retailer 6€1,760 EUR
Retailer 9€1,881 EUR
Retailer 3€1,885 EUR
Retailer 12€2,254 EUR
Brilliant Earth€4,083 EUR

21 data points across 17 retailers

16 retailers€487 EUR to €4,083 EUR

A
Cheapest Retailer
-
€487 EUR
$546 USD
Final sale: no returns
A
Retailer 2
-
€593 EUR
HK$5,200 HKD
View
A
Retailer 3
-
€664 EUR
$745 USD
View
B+
Retailer 4
-
€724 EUR
$812 USD
View
A
Retailer 5
-
€822 EUR
View
A
Retailer 6
-
€897 EUR
£793 GBP
View
B+
Retailer 7
-
€1,139 EUR
$1,277 USD
View
B+
Retailer 8
-
€1,141 EUR
A$1,968 AUD
View
A
Retailer 9
-
€1,172 EUR
ZAR 21,240 ZAR
View
B+
Retailer 10
-
€1,277 EUR
$1,432 USD
View
B+
Retailer 11
-
€1,711 EUR
SGD 2,593 SGD
View
B+
Retailer 12
-
€1,760 EUR
$1,974 USD
View
B
Retailer 13
-
€1,881 EUR
$2,110 USD
View
B
Retailer 14
-
€1,885 EUR
$2,114 USD
View
B
Retailer 15
-
€2,254 EUR
£1,991 GBP
View
Most Expensive
B
Brilliant Earth
21775870A · Nov 2
€4,083 EUR
$4,580 USD
View
15 more retailers have this diamond
Prices start from €487 EURSave up to €3,597 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
€487 EUR