Marquise|Lab Grown|IGI

2.38ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG816688319

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816688319

Diamond specifications and retailer prices

From $609 USD
As of October 31, 2026
Save $197 USD (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,750 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.38ct lab-grown marquise diamond

This 2.38ct 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 LG816688319 or 816688319. Listed at 5 retailers as of October 27, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.38
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816688319
Dimensions13.25 × 7.06 × 4.46 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.25 mm7.06 mm2.38 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816688319
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: Oct 31
Current: $3,750 USD|Low: $565 USD|High: $3,750 USD|Avg: $995 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 6$565 USD
Retailer 4$609 USD
Retailer 7$637 USD
Retailer 3$750 USD
Retailer 5$795 USD
Retailer 2$806 USD
Brilliant Earth$3,750 USD

15 data points across 7 retailers

5 retailers$609 USD to $806 USD

A
Cheapest Retailer
-
$609 USD
B+
Retailer 2
-
$637 USD
View
A
Retailer 3
-
$750 USD
View
A
Retailer 4
-
$806 USD
€768 EUR
View
Most Expensive
Brilliant Earth
21236389A · Oct 1
$3,750 USD
View
Price last confirmed 29 days ago
4 more retailers have this diamond
Prices start from $609 USDSave up to $197 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
2.38ct Marquise
$609 USD