Marquise|Lab Grown|IGI

2.99ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648096

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648096

Diamond specifications and retailer prices

From €866 EUR
$967 USD
As of October 30, 2026
Save €1,984 EUR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,850 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 2.99ct lab-grown marquise diamond

This 2.99ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648096 or 846648096. Listed at 9 retailers as of October 26, 2026, with prices from €866 to €2,850, a €1,984 spread on the same certified stone. MOH London lists it at €2,850. 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648096
Dimensions15.01 × 7.41 × 4.59 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.01 mm7.41 mm2.99 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648096
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: Oct 30
Current: €2,850 EUR|Low: €803 EUR|High: €2,850 EUR|Avg: €1,537 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9€855 EUR
Retailer 3€866 EUR
Retailer 7€968 EUR
Retailer 8€1,014 EUR
Retailer 2€1,477 EUR
Retailer 4€1,871 EUR
Retailer 5€2,059 EUR
Retailer 6€2,332 EUR
MOH London€2,850 EUR

7 data points across 9 retailers

9 retailers€866 EUR to €2,850 EUR

Retailer 1
-
€855 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
€866 EUR
$967 USD
View
A
Retailer 3
-
€968 EUR
$1,082 USD
View
A
Retailer 4
-
€1,014 EUR
$1,133 USD
View
A
Retailer 5
-
€1,477 EUR
$1,650 USD
View
A
Retailer 6
-
€1,871 EUR
$2,090 USD
View
B+
Retailer 7
-
€2,059 EUR
$2,300 USD
View
B+
Retailer 8
-
€2,332 EUR
$2,605 USD
View
Most Expensive
B
MOH London
LG846648096 · Oct 26
€2,850 EUR
£2,507 GBP
View
8 more retailers have this diamond
Prices start from €866 EURSave up to €1,984 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
€866 EUR