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Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG827614210

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827614210

Diamond specifications and retailer prices

From £330 GBP
$440 USD
As of October 27, 2026
Save £1,204 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,535 GBP at Brilliance · As of October 27, 2026
View at Brilliance

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG827614210 or 827614210. Listed at 16 retailers as of October 27, 2026, with prices from £330 to £1,535, a £1,204 spread on the same certified stone. Brilliance lists it at £1,535. 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

3.07
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614210
Dimensions14.38 × 7.53 × 4.80 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm7.53 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614210
Side View
Table 63.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.7%

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 27
Current: £1,535 GBP|Low: £370 GBP|High: £1,589 GBP|Avg: £1,007 GBP|-2.1%
Brilliance
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 12£370 GBP
Retailer 5£494 GBP
Retailer 7£518 GBP
Retailer 3£644 GBP
Retailer 2£675 GBP
Retailer 10£908 GBP
Retailer 9£1,102 GBP
Retailer 8£1,318 GBP
Retailer 11£1,343 GBP
Retailer 4£1,472 GBP
Retailer 6£1,509 GBP
Brilliance£1,535 GBP

40 data points across 12 retailers

16 retailers£330 GBP to £1,535 GBP

A
Cheapest Retailer
-
£330 GBP
$440 USD
A
Retailer 2
-
£370 GBP
$493 USD
View
A
Retailer 3
-
£370 GBP
$493 USD
View
Final sale: no returns
A
Retailer 4
-
£410 GBP
$546 USD
View
A
Retailer 5
-
£410 GBP
$546 USD
View
A
Retailer 6
-
£494 GBP
View
A
Retailer 7
-
£518 GBP
$690 USD
View
B+
Retailer 8
-
£644 GBP
$857 USD
View
A
Retailer 9
-
£675 GBP
View
A
Retailer 10
-
£908 GBP
$1,209 USD
View
B+
Retailer 11
-
£1,102 GBP
$1,468 USD
View
B+
Retailer 12
-
£1,318 GBP
$1,755 USD
View
B+
Retailer 13
-
£1,343 GBP
$1,789 USD
View
B+
Retailer 14
-
£1,472 GBP
$1,961 USD
View
B+
Retailer 15
-
£1,509 GBP
View
Most Expensive
B+
Brilliance
D44468355 · Oct 27
£1,535 GBP
$2,044 USD
View
15 more retailers have this diamond
Prices start from £330 GBPSave up to £1,204 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
3.07ct Marquise
£330 GBP