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Marquise|Lab Grown|IGI

3.08ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG841686660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841686660

Diamond specifications and retailer prices

From £552 GBP
As of October 29, 2026
Save £2,053 GBP (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,606 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841686660 or 841686660. Listed at 11 retailers as of October 28, 2026, with prices from £552 to £2,606, a £2,053 spread on the same certified stone. Brilliant Earth lists it at £2,606. 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

3.08
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841686660
Dimensions14.59 × 7.69 × 4.80 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.69 mm3.08 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841686660
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: £2,606 GBP|Low: £549 GBP|High: £2,606 GBP|Avg: £1,232 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5£552 GBP
Retailer 3£563 GBP
Retailer 10£616 GBP
Retailer 8£697 GBP
Retailer 2£761 GBP
Retailer 12£925 GBP
Retailer 7£1,234 GBP
Retailer 4£1,496 GBP
Retailer 6£1,600 GBP
Retailer 9£1,885 GBP
Retailer 11£1,926 GBP
Brilliant Earth£2,606 GBP

14 data points across 12 retailers

11 retailers£552 GBP to £2,606 GBP

A
Cheapest Retailer
-
£552 GBP
A
Retailer 2
-
£563 GBP
$750 USD
View
B+
Retailer 3
-
£616 GBP
$820 USD
View
A
Retailer 4
-
£761 GBP
View
A
Retailer 5
-
£925 GBP
$1,232 USD
View
B+
Retailer 6
-
£1,234 GBP
$1,643 USD
View
Retailer 7
-
£1,496 GBP
$1,992 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£1,600 GBP
$2,131 USD
View
B
Retailer 9
-
£1,885 GBP
$2,510 USD
View
B
Retailer 10
-
£1,926 GBP
View
Most Expensive
B
Brilliant Earth
22002543A · Oct 28
£2,606 GBP
$3,470 USD
View
10 more retailers have this diamond
Prices start from £552 GBPSave up to £2,053 GBP

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
3.08ct Marquise
£552 GBP