Marquise|Lab Grown|IGI

2.34ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG844640444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844640444

Diamond specifications and retailer prices

From $411 USD
As of October 28, 2026
Save $3,169 USD (89%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,580 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.34ct lab-grown marquise diamond

This 2.34ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844640444 or 844640444. Listed at 4 retailers as of October 26, 2026, with prices from $411 to $3,580, a $3,169 spread on the same certified stone. Brilliant Earth lists it at $3,580. 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

2.34
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844640444
Dimensions13.79 × 6.84 × 4.40 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm6.84 mm2.34 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844640444
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $3,580 USD|Low: $404 USD|High: $3,580 USD|Avg: $1,755 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$411 USD
Retailer 2$852 USD
Retailer 4$1,685 USD
Brilliant Earth$3,580 USD

17 data points across 4 retailers

4 retailers$411 USD to $3,580 USD

A
Cheapest Retailer
-
$411 USD
Final sale: no returns
A
Retailer 2
-
$852 USD
£671 GBP
View
Retailer 3
-
$1,685 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21830384A · Oct 26
$3,580 USD
View
3 more retailers have this diamond
Prices start from $411 USDSave up to $3,169 USD

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
2.34ct Marquise
$411 USD