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Marquise|Lab Grown|IGI

3.05ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835673557

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835673557

Diamond specifications and retailer prices

From €472 EUR
$529 USD
As of November 1, 2026
Save €1,885 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,356 EUR at With Clarity · As of November 2, 2026
View at With Clarity

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 top-tier cut grade and certified by IGI LG835673557 or 835673557. Listed at 9 retailers as of November 1, 2026, with prices from €472 to €2,356, a €1,885 spread on the same certified stone. With Clarity lists it at €2,356. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835673557
Dimensions15.75 × 7.59 × 4.56 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.75 mm7.59 mm3.05 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835673557
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.1%

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: €1,248 EUR|Low: €629 EUR|High: €2,356 EUR|Avg: €1,322 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 6€629 EUR
Retailer 3€646 EUR
Retailer 4€792 EUR
Retailer 8€887 EUR
Retailer 1€1,248 EUR
Retailer 7€1,405 EUR
Retailer 5€1,827 EUR
Retailer 2€1,920 EUR
Retailer 9€2,024 EUR
With Clarity€2,356 EUR

26 data points across 10 retailers

9 retailers€472 EUR to €2,356 EUR

A
Cheapest Retailer
-
€472 EUR
$529 USD
A
Retailer 2
-
€646 EUR
$725 USD
View
Retailer 3
-
€792 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€1,248 EUR
$1,400 USD
View
B+
Retailer 5
-
€1,405 EUR
$1,576 USD
View
B+
Retailer 6
-
€1,827 EUR
$2,049 USD
View
B+
Retailer 7
-
€1,920 EUR
£1,696 GBP
View
Retailer 8
-
€2,024 EUR
$2,270 USD
View
Price last confirmed 29 days ago
Most Expensive
B
With Clarity
835673557 · Nov 2
€2,356 EUR
$2,643 USD
View
8 more retailers have this diamond
Prices start from €472 EURSave up to €1,885 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
€472 EUR