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Marquise|Lab Grown|IGI

5.08ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG843607289

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843607289

Diamond specifications and retailer prices

From $734 USD
As of October 29, 2026
Save $4,456 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,190 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843607289 or 843607289. Listed at 13 retailers as of October 28, 2026, with prices from $734 to $5,190, a $4,456 spread on the same certified stone. Brilliant Earth lists it at $5,190. 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

5.08
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607289
Dimensions18.52 × 8.60 × 5.34 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.52 mm8.60 mm5.08 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607289
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.1%

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 29
Current: $5,190 USD|Low: $734 USD|High: $5,190 USD|Avg: $2,139 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8$734 USD
Retailer 10$955 USD
Retailer 5$957 USD
Retailer 12$1,142 USD
Retailer 6$1,217 USD
Retailer 11$1,357 USD
Retailer 13$1,988 USD
Retailer 4$2,043 USD
Retailer 2$2,526 USD
Retailer 7$2,625 USD
Retailer 3$2,631 USD
Retailer 9$3,296 USD
Brilliant Earth$5,190 USD

23 data points across 13 retailers

13 retailers$734 USD to $5,190 USD

A
Cheapest Retailer
-
$734 USD
Final sale: no returns
A
Retailer 2
-
$955 USD
View
Retailer 3
-
$957 USD
£754 GBP
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$1,142 USD
View
A
Retailer 5
-
$1,217 USD
£958 GBP
View
A
Retailer 6
-
$1,357 USD
€1,292 EUR
View
A
Retailer 7
-
$1,988 USD
View
A
Retailer 8
-
$2,043 USD
View
B+
Retailer 9
-
$2,526 USD
View
B+
Retailer 10
-
$2,625 USD
View
B+
Retailer 11
-
$2,631 USD
View
B+
Retailer 12
-
$3,296 USD
£2,595 GBP
View
Most Expensive
B
Brilliant Earth
21728297A · Oct 28
$5,190 USD
View
12 more retailers have this diamond
Prices start from $734 USDSave up to $4,456 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
5.08ct Marquise
$734 USD