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Marquise|Lab Grown|IGI

2.99ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG846602877

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846602877

Diamond specifications and retailer prices

From €358 EUR
$400 USD
As of November 1, 2026
Save €3,446 EUR (91%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,804 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.99ct lab-grown marquise diamond

This 2.99ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846602877 or 846602877. Listed at 3 retailers as of October 26, 2026, with prices from €358 to €3,804, a €3,446 spread on the same certified stone. Brilliant Earth lists it at €3,804. 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

2.99
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846602877
Dimensions14.79 × 7.52 × 4.69 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.79 mm7.52 mm2.99 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846602877
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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 1
Current: €3,804 EUR|Low: €358 EUR|High: €3,804 EUR|Avg: €1,926 EUR
Brilliant Earth
Retailer 2
Retailer 3
October 28, 2026
Retailer 2€358 EUR
Retailer 3€740 EUR
Brilliant Earth€3,804 EUR

11 data points across 3 retailers

3 retailers€358 EUR to €3,804 EUR

A
Cheapest Retailer
-
€358 EUR
$400 USD
Final sale: no returns
A
Retailer 2
-
€740 EUR
£651 GBP
View
Most Expensive
B
Brilliant Earth
22179334A · Oct 26
€3,804 EUR
$4,250 USD
View
2 more retailers have this diamond
Prices start from €358 EURSave up to €3,446 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
2.99ct Marquise
€358 EUR