CaratHunter
Plans
Marquise|Lab Grown|IGI

2.99ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG848654637

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848654637

Diamond specifications and retailer prices

From €341 EUR
$381 USD
As of November 1, 2026
Save €2,058 EUR (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,399 EUR at Brilliant Earth · As of October 31, 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 top-tier cut grade and certified by IGI LG848654637 or 848654637. Listed at 3 retailers as of October 31, 2026, with prices from €341 to €2,399, a €2,058 spread on the same certified stone. Brilliant Earth lists it at €2,399. 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

2.99
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848654637
Dimensions15.40 × 7.42 × 4.66 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
15.40 mm7.42 mm2.99 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848654637
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: €2,399 EUR|Low: €341 EUR|High: €2,399 EUR|Avg: €1,345 EUR
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€341 EUR
Retailer 3€699 EUR
Brilliant Earth€2,399 EUR

5 data points across 3 retailers

3 retailers€341 EUR to €2,399 EUR

A
Cheapest Retailer
-
€341 EUR
$381 USD
Final sale: no returns
A
Retailer 2
-
€699 EUR
£615 GBP
View
Most Expensive
B
Brilliant Earth
22339378A · Oct 31
€2,399 EUR
$2,680 USD
View
2 more retailers have this diamond
Prices start from €341 EURSave up to €2,058 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
€341 EUR