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Marquise|Lab Grown|IGI

2.09ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG687534760

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG687534760

Diamond specifications and retailer prices

From £275 GBP
$366 USD
As of October 23, 2026
Save £1,019 GBP (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,294 GBP at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct 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 LG687534760 or 687534760. Listed at 15 retailers as of October 23, 2026, with prices from £275 to £1,294, a £1,019 spread on the same certified stone. Reve Diamonds lists it at £1,294. 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

2.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687534760
Dimensions12.78 × 6.90 × 4.17 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.78 mm6.90 mm2.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687534760
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.4%

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 23
Current: £999 GBP|Low: £275 GBP|High: £1,870 GBP|Avg: £798 GBP|-2.9%
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Retailer 20
Reve Diamonds
October 26, 2026
Retailer 7£275 GBP
Retailer 4£307 GBP
Retailer 2£318 GBP
Retailer 16£341 GBP
Retailer 18£341 GBP
Retailer 14£351 GBP
Retailer 15£454 GBP
Retailer 9£535 GBP
Retailer 12£545 GBP
Retailer 3£571 GBP
Retailer 19£603 GBP
Retailer 20£604 GBP
Retailer 11£956 GBP
Retailer 13£996 GBP
Retailer 1£999 GBP
Retailer 17£1,096 GBP
Retailer 5£1,125 GBP
Retailer 10£1,135 GBP
Retailer 6£1,287 GBP
Reve Diamonds£1,294 GBP
Retailer 8£1,870 GBP

4 data points across 21 retailers

15 retailers£275 GBP to £1,294 GBP

A
Cheapest Retailer
-
£275 GBP
$366 USD
A
Retailer 2
-
£318 GBP
$424 USD
View
A
Retailer 3
-
£341 GBP
$454 USD
View
A
Retailer 4
-
£341 GBP
$454 USD
View
A
Retailer 5
-
£351 GBP
View
A
Retailer 6
-
£454 GBP
$605 USD
View
A
Retailer 7
-
£545 GBP
$726 USD
View
A
Retailer 8
-
£571 GBP
$761 USD
View
A
Retailer 9
-
£603 GBP
View
A
Retailer 10
-
£604 GBP
$805 USD
View
B+
Retailer 11
-
£999 GBP
$1,331 USD
View
B
Retailer 12
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£1,096 GBP
$1,459 USD
View
B
Retailer 13
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£1,125 GBP
$1,498 USD
View
B
Retailer 14
-
£1,287 GBP
$1,714 USD
View
Most Expensive
B
Reve Diamonds
AC38B44F8 · Oct 26
£1,294 GBP
$1,723 USD
View
14 more retailers have this diamond
Prices start from £275 GBPSave up to £1,019 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
2.09ct Marquise
£275 GBP